Listed

BERKLEY W R CORP

An institutional investment manager in GREENWICH, CT. Its Form 13F for the quarter ended Jun 30, 2026, filed Aug 14, 2026. SEC CIK 11544.

Share

Holdings: 344 positions

The filing on sec.gov

As filed, largest first. Reported value is what the manager stated for each position at the quarter end, in US dollars; it is filing data, not a price. Weight is the position's share of the total reported value. Changes compare with the 13F for the quarter ended 2026-03-31. The filing's table has 342 lines; lines for the same security and option type are added together here.

BERKLEY W R CORP, holdings
IssuerClassCUSIPReported value$mWeightSharesPut or callChange on the quarter before
Enterprise Prods Partners LEPDCOM29379210725111.5%6,825,000Unchanged
Energy Transfer L PETCOM UT LTD PTN29273V1001587.2%8,250,000Unchanged
Kinder Morgan Inc DelKMICOM49456B10190.74.2%2,837,206Unchanged
Plains All Amern Pipeline LPAAUNIT LTD PARTN72650310570.93.3%3,184,307Added+500,000
On Semiconductor CorpONCOM68218910569.13.2%731,118Unchanged
Microsoft CorpMSFTCOM59491810455.72.6%149,400PutNew+149,400
Microsoft CorpMSFTCOM59491810455.72.6%149,400New+149,400
Western Midstream PartnersWESCOM UNIT LP INT95866910355.42.5%1,266,970Unchanged
Progressive CorpPGRCOM74331510345.32.1%207,589Unchanged
Agriculture & Nat Sol Acq CoSHS CL AG0131Y10037.11.7%3,265,181Added+638,649
Nvidia CorporationNVDACOM67066G10425.01.1%124,800PutNew+124,800
Nvidia CorporationNVDACOM67066G10425.01.1%124,800New+124,800
Roman DBDR Acquisition CorpORD SHS CL AG7633M10424.01.1%2,276,587Added+475,757
Taiwan Semiconductor ManufacTSMSPONSORED ADS87403910023.71.1%49,700PutNew+49,700
Taiwan Semiconductor ManufacTSMSPONSORED ADS87403910023.71.1%49,700New+49,700
Pfizer IncPFECOM71708110323.31.1%965,537New+965,537
Global Indemnity Group LLCGBLICOM CL A37959R10323.01.1%919,661Unchanged
Inflection PT Acquisition CoCL A ORD SHSG4787510222.81.0%2,211,677Added+442,054
Tesla IncTSLACOM88160R10121.01.0%50,000New+50,000
Tesla IncTSLACOM88160R10121.01.0%50,000PutNew+50,000
Silverbox Corp IVSHS CL AG8135410520.91.0%1,930,127Added+415,554
EQV Ventures Ac Corp. IIORD SHS CL AG3106Q10219.10.9%1,880,883Added+29,408
Launch One Acquisition CorpSHS CLASS AG5S86M10018.20.8%1,675,043Added+187,918
Kochav Defense Acqui CoSHS CL AG5304D10617.50.8%1,690,352Unchanged
Yorkville Acquisition Corp.SHS CL AG9865911616.80.8%1,645,570Unchanged
Globa Terra Acquisition CorCL A ORD SHSG3933N11616.10.7%1,561,028Added+498,843
M3BRIGADE Acquisition V CorpCL AG6321210715.50.7%1,429,725Added+466,050
Cantor Equity Partners I IncSHS CL AG1827K10715.40.7%1,444,647Added+222,210
ST Joe CoJOECOM79014810013.10.6%209,542Unchanged
GIGCAPITAL8 CorpORD CL AG3864J10013.00.6%1,289,470Unchanged
Berto Acquisition CorpORD SHSG1051H10112.90.6%1,225,999Reduced−596,599
Armada Acquisition Corp IICOM CL AG0R38G10412.90.6%1,233,735Unchanged
Crown Resv Acquisition CorpORD SHS CL AG2574F11912.30.6%1,217,433Added+765,710
Fact II Acquisition CorpORD SHS CL AG3290110312.30.6%1,153,140Added+827,695
New Providence Acquisition CUSD CL A ORD SHSG6476A10212.20.6%1,179,542Added+534,113
Amazon Com IncAMZNCOM02313510611.90.5%50,000PutNew+50,000
Amazon Com IncAMZNCOM02313510611.90.5%50,000New+50,000
K&F Growth Acquisition CorpSHS CL AG5225811111.90.5%1,124,156Added+49,301
Hennessy Cap Invt Corp VIIORD SHS CL AG4405D10711.50.5%1,101,473Added+372,814
Quartzsea Acquisition CorpORD SHSG7314B10411.50.5%1,094,190Added+688,641
Copley Acquisition CorpORD SHS CL AG2424310011.30.5%1,084,469Added+56,845
Inflection Point Acqu Corp VORD SHS CL AG6001J10711.10.5%1,060,952Added+79,856
Jackson Acquisition Co IICOM SHS CL AG4992A1109.90.5%927,836Added+497,474
FG Imperii Acquisition CorpORD SHS CL AG3R41C1029.90.5%992,100Unchanged
Charlton Aria Acquisition CoORD SHS CL AG9877L1079.50.4%878,975Unchanged
Xsolla Spac 1USD CL A ORD SHSG9833K1029.10.4%920,190Unchanged
Launch Two Acquisition Corp.ORD SHS CL AG5S87A1059.10.4%847,934Added+31,217
Quantumsphere Acquisition CoORD SHSG7387B1069.00.4%881,402Added+372,862
RF Acquisition Corp IISHSG753891099.00.4%814,851Added+48,426
Soulpower Acquisition CorpUSD CL A ORD SHSG827451039.00.4%866,764Unchanged
American Exceptionalism AcquORD CL AG0273J1018.80.4%747,779Added+326,620
GIGCAPITAL9 CorpCL AG3865B1148.80.4%882,431Unchanged
Sizzle Acquisition Corp. IIUSD CL A ORD SHSG8193F1098.70.4%843,448Added+446,680
Melar Acquisition Corp. ISHS CL AG6004G1008.70.4%795,916Reduced−203,047
Siddhi Acquisition CorpCL A SHSG8118C1248.60.4%826,986Added+353,368
Plum Acquisition Corp IVSHS CL AG7134A1048.60.4%805,592Added+1,400
Dynamix CorpSHS CL AG2949D1048.40.4%775,489Reduced−15,014
Digital Asset Acquisition CoSHS CL AG2868C1038.20.4%792,787Added+31,456
Cantor Equity Partners V IncSHS CL A SG1828S1098.20.4%792,962Unchanged
Titan Acquisition CorpCL AG8901A1038.10.4%778,984Added+282,584
Praetorian Acquisition CorpORD SHS CL AG7S17G1037.90.4%795,690Unchanged
Spacsphere Acquisition CorpCL A SHSG8T0881097.70.4%768,983Added+195,633
Blue WTR Acquisition Corp. IORD SHS CL AG1368E1067.50.3%731,506Unchanged
Andretti Acquisition Corp IIORD SHS CL AG267451027.30.3%683,233Added+220,738
Procap Acquisition CorpSHS CL AG7257A1057.20.3%700,182Added+272,445
Lakeshore Acquisition III CoUSD ORD SHSG5353S1037.20.3%687,425Added+376,629
Collective Acquisition CorpSHS CL AG2867S1097.10.3%683,778Added+34,818
Verizon Communications IncVZCOM92343V1046.70.3%157,666Unchanged
Chenghe Acquisition III CoORD SHS CL AG2086N1056.50.3%643,849Added+73,239
Lafayette Digital AcquisitioORD CLASS AG5345D1076.50.3%646,456Unchanged
Tavia Acquisition CorpSHSG868801046.00.3%548,331Added+331,470
K2 Cap Acquisition CorpORD SHS CL AG5226B1055.90.3%596,880Unchanged
XFLH Cap CorpORD SHSG9834D1075.70.3%571,683Unchanged
Ocean Cap Acquisition CorpUNIT 99/99/9999G669031325.70.3%556,013New+556,013
Aldel Finl II IncCL AG015581085.60.3%523,423Added+48,713
Breeze Acquisition Corp IIORD SHSG132271065.50.3%557,070New+557,070
Cayson Acquisition CorpSHSG1993W1095.50.3%497,282Unchanged
Bold Eagle Acquisition CorpCL AG2003N1055.40.2%508,724Unchanged
Cohen Circle Acquisit Corp ISHS CL AG2254C1215.40.2%525,621Unchanged
Gp-Act III Acquisition CorpCL AG4035N1035.40.2%497,064Reduced−349,759
Suma Acquisition CorpUSD CL A ORD SHSG8557R1035.40.2%546,810New+546,810
Future Money Acquisition CorORD SHSG3700S1085.40.2%540,732New+540,732
Thayer Ventures Acq Corp IICL AG878901025.40.2%518,020Added+54,629
Range Cap Acquisition CorpORD SHSG7375C1085.30.2%497,293Reduced−79,788
General Purp Acquisition CorUSD CL A ORD SHSG3810N1065.20.2%518,564Unchanged
Gores Holdings X IncSHS CL AG4002F1095.10.2%492,370Unchanged
Flag Ship Acquisition CorpORD SHSG3530C1095.00.2%449,489Added+15,069
Quantum Leap Acquisition CorCL A ORD SHSG731671014.90.2%496,600New+496,600
Clearthink 1 Acquisition CorORD SHS CL AG2294A1014.90.2%497,000New+497,000
Oyster Enterprises II AcquisORD SHS CL AG6861F1044.90.2%475,872Unchanged
NMP Acquisition CorpCL AG6375X1044.80.2%470,664Added+25,360
Wintergreen Acquisition CorpSHSG9717M1094.80.2%460,136Added+33,025
Oceanhawk Acquisition CorpCL A ORD SHSG6722R1074.70.2%472,530New+472,530
TGE Value Creative SolutionsUSD CL A ORD SHSG8773E1004.50.2%447,006Unchanged
Mountain Lake Acquisit CorpUSD CL A ORD SHSG6301L1094.40.2%447,794Unchanged
Aldabra 4 Lqdty Opp Veh IncCL A ORD SHSG019001024.40.2%446,445Unchanged
Shreya Acquisition GroupORD CL AG8116J1054.40.2%447,352New+447,352
UY Scuti Acquisition Corp.ORD SHSG93Y0A1044.40.2%407,586Unchanged
Oxley Bridge Acq LtdUSD CL A ORD SHSG6858G1074.30.2%424,660Unchanged
Silver Pegasus Acquisition CSHS CL AG8192J1024.30.2%415,865Unchanged
Renatus Tactical AcquisSHS CL AG7490F1014.20.2%403,883Unchanged
EGH Acquisition Corp.SHS CL AG2946P1004.20.2%409,369Added+302,332
Cambridge Acquisition CorpUSD CL A ORD SHSG1871M1084.20.2%424,998Unchanged
United Acquisition Corp IORD SHS CL AG92ALM1084.20.2%422,792Unchanged
Artius II Acquisition IncSHS CL AG0509J1154.20.2%396,960Unchanged
SC II Acquisition CorpORD SHS CLASS AG7866D1024.10.2%412,893Unchanged
CSLM Digita Asset Acq Corp IUSD CL A ORD SHSG2584S1014.00.2%396,106Unchanged
HCM III Acquisition CorpORD SHS CL AG4365E1034.00.2%388,407Unchanged
JAB Acquisition Corp IUNIT 06/05/2031G500041294.00.2%397,720New+397,720
AA Mission Acquisition CorpORD SHS CL AG1000S1094.00.2%392,235Unchanged
D Boral Acquisition I CorpORD SHS CL AG2616T1014.00.2%397,720Unchanged
Proem Acquisition Corp IORD SHSG7341A1034.00.2%397,720New+397,720
TRG Latin Amer Acquis CorpCL A ORD SHSG9037S1093.90.2%397,600New+397,600
Stellar V Cap CorpSHS CL AG8475V1033.90.2%371,377Added+113,069
Black Hawk Acquisition CorpUSD CL A SHSG1148A1013.90.2%314,797Added+5,663
GSR V Acquisition CorpUNIT 05/12/2031G4R1021253.90.2%387,193New+387,193
Galata Acquisition Corp IIORD SHS CL AG3R25N1083.80.2%371,961Unchanged
YHN Acquisition I LtdSHSG1514D1013.70.2%335,896Unchanged
Eureka Acquisition CorpSHS CL AG321681093.60.2%315,488Unchanged
Activate Energy Acquisit CorCL A ORD SHSG0081J1033.50.2%347,036Unchanged
Translational Dev AcquisitioCOM CL AG9008W1053.40.2%322,658Added+49,708
Highview Merger CorpORD SH CL AG4569C1013.40.2%333,856Unchanged
AI Infrastructure AcquisiORD SHS CL AG013361093.40.2%330,314Added+20
RF Acquisition Corp IIIORD SHSG7537X1073.30.2%333,057Unchanged
Illumination Acquisitio CorpORD SHS CL AG470AU1003.20.1%323,049New+323,049
Emmis Acquisition Corp.SHS CL AG3037D1053.10.1%309,478Unchanged
Ribbon Acquisition CorpORD SHS CL AG7552W1093.10.1%297,592Added+3
Rithm Acquisition CorpCL AG757511003.10.1%298,200Unchanged
Republic Digital AcquisitionUSD CL A ORD SHSG7515A1033.10.1%297,570Unchanged
Colombier Acquisition Corp IORD SHS CL AG2284A1033.10.1%298,440Unchanged
GSR IV Acquisition CorpCL A SHSG4R12K1073.00.1%297,598Unchanged
Futurecrest Acquisition CorpCL A ORD SHSG3730U1073.00.1%291,974Unchanged
Columbus Acquisition CorpSHSG2295P1073.00.1%282,122Added+31,863
Indigo Acquisition CorpORD SHSG4791J1063.00.1%293,030Added+144,215
Kensington Cap AcquisitionUNIT 99/99/9999G5235S1313.00.1%298,232New+298,232
Range Cap Acquisition Corp ICL A ORD SHSG7375J1033.00.1%297,620Unchanged
Pono Cap Four IncCL A ORD SHSG717021073.00.1%298,260New+298,260
Hennessy Cap Invts Corp VIIIORD CL AG440551043.00.1%298,440Unchanged
Calisa Acquisition CorpORD SHSG1771C1012.90.1%290,563Added+93,847
CH4 Natural Solutions CorpORD SHS CL AG2104X1012.90.1%297,960New+297,960
Fifth Era Acquisition Corp IORD SHS CL AG3415K1012.90.1%281,174Added+81,630
Arc Group Acquisition I CorpCL A ORD SHSG244981182.80.1%285,833New+285,833
RMG ML Sports HoldingsUNIT 06/05/2031G7610P1202.70.1%273,433New+273,433
Black Spade Acquisition IIIUSD CL A ORD SHSG1154S1032.70.1%273,849Unchanged
Infinite Eagle Acquisition CCL AG4802J1032.70.1%265,211Unchanged
WEN Acquisition CorpCOM CL AG9R39C1032.70.1%259,931Unchanged
Trailblazer Acquisition CorpORD SHS CL AG9009S1032.60.1%261,006Unchanged
Pantages Capital AcquisitionORD SHS CL AG8089R1002.60.1%248,616Reduced−625,795
BTC Dev CorpORD SHS CL AG0701G1092.60.1%260,103Unchanged
Iron Dome Acquisition I CorpUNIT 02/27/2031G4949K1202.60.1%256,800New+256,800
Jena Acquisition Corp IIUSD CL A ORD SHSG5093B1052.60.1%247,850Unchanged
Spring Vy Acquisition Corp IORD SHS CL AG8377G1052.60.1%250,000Unchanged
Lightwave Acquisition CorpUSD CL A ORD SHSG5490M1002.50.1%248,050Unchanged
Gores Holdings XI IncUNIT 06/24/2031G400081232.50.1%248,552New+248,552
Crane HBR Acquisition Corp IORD SHS CL AG250141042.50.1%247,775Unchanged
Willow Lane Acquisition CRPUSD CL A ORD SHSG9675K1032.50.1%245,700New+245,700
White Pearl Acquisition CorpORD SHS CL AG961931002.50.1%248,700Unchanged
Iron Horse Acquisit II CorpIRHOCOM46283H1032.50.1%247,850Unchanged
Ampercap Acquisition CoUNIT 05/22/2031G0344N1232.50.1%247,605New+247,605
Archimedes Tech Spac PTNRS IORD SHSG0453R1052.50.1%248,000Unchanged
Meshflow Acquisition CorpUSD CL A ORD SHSG6032N1012.50.1%247,899Unchanged
X3 Acquisition Corp LtdORD SHS CL AG9831H1012.50.1%248,026Unchanged
Apex Tech Acquisition IncORD SHSG0R21F1052.50.1%248,500New+248,500
Galaxyedge Acquisition CorpORD SHSG3710B1032.50.1%248,525New+248,525
Muzero Acquisition CorpCL A ORD SHSG8775A1062.50.1%248,700Unchanged
M Evo GBL Acquisition Corp IORD SHS CL AG6071J1022.50.1%248,700Unchanged
Mountain Crest Acquisition 6ORD SHSG629801002.50.1%248,540New+248,540
Art Technology Acquisition CUSD CL A ORD SHSG0579E1032.50.1%247,924Unchanged
M3-BRIGADE Acquisition VI CoORD SHS CL AG632211082.50.1%242,244Unchanged
Legato Merger Corp IVORD SHSG7318R1052.40.1%244,881Unchanged
Graf Global CorpORD SHS CL AG4036C1062.40.1%223,937Reduced−79,182
Oaktree Acquisition Corp IIISHS CL AG6717R1042.40.1%223,645Unchanged
Helix Acquisition Corp IIIUSD CL A ORD SHSG4444S1072.40.1%223,830Unchanged
Bitcoin Infrastructure AcquiUSD CL A ORD SHSG1143H1012.30.1%228,781Unchanged
Aperture AcUSD CL A ORD SHSG0474D1012.30.1%228,779New+228,779
Cartesian Growth Corp IVUNIT 06/08/2031G193161272.30.1%225,000New+225,000
Championsgate Acquisition CoSHS CL AG2124S1082.20.1%209,151Unchanged
Lionheart HoldingsSHS CL AG5501C1092.1<0.1%198,776Reduced−718,197
Viking Acquisition Corp IORD CL AG9582G1042.1<0.1%208,034Reduced−39,841
Gesher Acquisition Corp. IIUSD CL A ORD SHSG3852D1072.1<0.1%203,379Added+39,583
Starry Sea Acquisition CorpSHSG8559L1122.1<0.1%203,371Added+38,013
Cantor Equity Partners IV inSHS CL AG1828E1002.1<0.1%198,840Unchanged
DT Cloud Star Acquisition CoSHSG2853N1062.0<0.1%179,837Added+47,336
Daedalus SPL Acquisition CorUSD CL A ORD SHSG2616C1082.0<0.1%198,320Unchanged
Burtech Acquisition Corp IIUNIT 05/21/2031G1810A1242.0<0.1%198,940New+198,940
Disciplined GrowthUNIT 99/99/9999G2775W1272.0<0.1%198,760New+198,760
Safeguard Acquisition CorpCL A ORD SHSG776761072.0<0.1%198,260Unchanged
Spartacus Acquisition Corp ICL A ORD SHSG8303R1002.0<0.1%198,858New+198,858
Krakacquisition CorporationCL A ORD SHSG5315G1062.0<0.1%198,960Unchanged
Iris Acquisition Corp IIORD SHS CL AG4940M1092.0<0.1%198,960Unchanged
Texas Ventures Acquisition IUNIT 06/15/2031G8773A1162.0<0.1%198,840New+198,840
Vine Hill Cap Invts Corp IICL AG9709D1092.0<0.1%198,339Unchanged
Armada Acquisition Corp IIIORD SHS CL AG0R38M1012.0<0.1%198,800Unchanged
Ithax Acquisition Corp IIIUSD CL A ORD SHSG4977S1022.0<0.1%198,200Unchanged
ACP Holdings Acquisition CorCL AG0113G1012.0<0.1%198,860New+198,860
Plutonian Acquisition Corp IORD CL AG713821082.0<0.1%198,610New+198,610
Irenic Acquisition CorpORD SHS CL AG4939F1072.0<0.1%197,739New+197,739
Collective Acquisition CorpORD SHS CL AG227411052.0<0.1%198,920New+198,920
Axiom Intelligence Ac Corp 1ORD SHS CL AG0750N1042.0<0.1%189,997Reduced−8,303
Blueport Acquisition LtdUSD CL A ORD SHSG1196A1021.9<0.1%192,279Added+92,818
Aeon Acquisition I CorpUNIT 01/30/2031G0R30P1361.9<0.1%188,860New+188,860
Bayview Acquisition CorpORD SHS07323B1001.8<0.1%149,584Added+399
OTG Acquisition Corp. IORD CL AG6791A1001.8<0.1%173,740Unchanged
Columbus Circle Cap Corp IIUSD CL A ORD SHSG2296M1031.8<0.1%173,975Reduced−24,883
Miluna Acquisition CorpUSD CL A ORD SHSG6180J1001.7<0.1%171,150Unchanged
Maywood Acquisition Corp 2ORD SHS CL A USDG5T1171021.7<0.1%174,090New+174,090
Newbury STR II Acquisition CORD SHS CL AG6439S1091.7<0.1%156,170Added+56,170
Abony Acquisition Corp IORD SHS CL AG005821091.6<0.1%160,095New+160,095
Perimeter Acquisition Corp ICOM CL AG7010A1291.5<0.1%148,830Unchanged
Bain Cap GSS Invt CorpORD CL AG0R78B1061.5<0.1%149,955Unchanged
Pioneer Acquisition I CorpCL A ORD SHSG7117W1071.5<0.1%148,726Unchanged
Futurecorp Space AcquisitionUNIT 99/99/9999G373071241.5<0.1%149,100New+149,100
Hall Chadwick Acquisition CoORD SHS CL AG423861051.5<0.1%149,895Added+1,200
Cantor Equity Partners VII ICL A ORD SHSG1828W1001.5<0.1%149,130New+149,130
Lafayette Acquisition CorpORD SHSG534261051.5<0.1%148,800Unchanged
Tailwind 2.0 Acquisition CorORD SHS CL AG8662J1111.5<0.1%149,040Unchanged
Evolution Global AcquisitionUSD CL A ORD SHSG3226F1011.5<0.1%149,026Unchanged
Dynamix Corp IIIUSD CL A ORD SHSG2949T1091.5<0.1%148,786Unchanged
Leapfrog Acquisition CorpCL A ORD SHSG5414D1031.5<0.1%148,710Unchanged
West Enclave Merger CorpORDINARY SHARESG9600E1071.5<0.1%149,130New+149,130
Blue WTR Acquisition Corp IVORD SHS CL AG1368A1041.5<0.1%149,160New+149,160
Patriot Acquisition CorpUNIT 05/11/2031G6951A1221.4<0.1%142,684New+142,684
Newhold Invt Corp IIIORD SHS CL AG6486E1021.3<0.1%123,307Reduced−50,643
Alpex Acquisition CorpUNIT 06/05/2031G633251231.3<0.1%125,000New+125,000
Silicon Vy Acquisition CorpCL AG813061211.3<0.1%124,026Unchanged
Alussa Energy Acquisit CorpORD SHS CL AG0233J1001.2<0.1%124,086Unchanged
Long Table Growth CorpUNIT 05/29/2031G5701H1221.2<0.1%124,250New+124,250
Social Comm Partners CorpORD SHS CL AG8254P1031.2<0.1%124,026Unchanged
Keen Vision Acquisition CorpSHSG524431191.2<0.1%100,177Added+180
Apogee Acquisition CorpORD SHS CL AG041261011.2<0.1%124,288New+124,288
Westin Acquisition CorpORD SHS CL AG9584S1061.2<0.1%119,076Unchanged
Figx Cap Acquisition Corp.USD CL A ORD SHSG3473K1001.2<0.1%114,092Unchanged
Stonebridge Acquisition II CCL A SHSG850961081.2<0.1%113,358Unchanged
Churchill Capital Corp IXCL A SHSG213011091.1<0.1%104,360Reduced−1,706,077
Idea Acquisition CorpORD SHS CL AG4727U1001.0<0.1%104,613New+104,613
Cantor Equity Partners VI inCL A ORD SHSG1828R1011.0<0.1%99,480Unchanged
Solarius Capital Acqu CorpSHS CL AG826171041.0<0.1%99,230Unchanged
Space Asset Acquisition CorpUSD CL A ORD SHSG8375S1011.0<0.1%99,480Unchanged
Futurewave Acquisition CorpUNIT 06/04/2031G370731221.0<0.1%100,000New+100,000
HCM IV Acquisition CorpORD USD CL AG4365S1021.0<0.1%99,432New+99,432
Yorkville International Cap CorpUNIT 06/05/2031G986651211.0<0.1%99,421New+99,421
Insight Digital Partners IICL A ORDG4814G1051.0<0.1%99,116Reduced−94
Silverbox Corp VORD SHS CL AG8148S1071.0<0.1%99,108Unchanged
Newbridge Acquisition LtdCL A ORD SHSG6464L1021.0<0.1%99,480Unchanged
Invest Green Acquisition CorCL A ORD SHSG4924G1021.0<0.1%99,120Unchanged
Quasaredge Acquisition CorpORD SHSG7315L1011.0<0.1%99,699New+99,699
Twelve Seas Invt Co IIIORD SHS CL AG9145D1011.0<0.1%99,100Unchanged
Bhav Acquisition CorpCL A ORD SHSG1R59W1011.0<0.1%99,440New+99,440
Bluerock Acquisition CorpUSD CL A ORD SHSG1352R1051.0<0.1%99,108Unchanged
Vernal Cap Acquisition CorpORD SHSG93Y7F1061.0<0.1%99,320New+99,320
Peace Acquisition CorpORD SHSG6956D1051.0<0.1%99,470New+99,470
Qdro Acquisition CorpORD SHS CL AG7310E1021.0<0.1%99,420New+99,420
Keystone Acquisition CorpCL AG525391061.0<0.1%99,400New+99,400
Energy Transition SPL OpportORD CL AG230171091.0<0.1%98,754New+98,754
Fortunex Acquisition CorpUNIT 05/19/2031G3645W1230.9<0.1%86,962New+86,962
Inflection PT Acquisit CorpCL A ORD SHSG4790S1070.8<0.1%79,533New+79,533
1RT Acquisition Corp.USD CL A ORD SHSG6757R1050.8<0.1%74,416Unchanged
Texas Ventures Acquisition IUSD CL A ORD SHSG8772L1050.7<0.1%64,694Unchanged
Harvard Ave Acquisition CorpUSD CL A ORD SHSG4330A1030.7<0.1%66,960Unchanged
FG Merger II CorpCOM30334J1020.6<0.1%61,244Reduced−254,784
Churchill Cap Corp XIICL A ORD SHSG2131M1020.5<0.1%49,430New+49,430
Bleichroeder Acquisiti CorpUSD CL A ORD SHSG1170E1040.5<0.1%49,282Reduced−179,255
Metals Acquisition Corp IIORD CL AG604201090.5<0.1%49,707New+49,707
Mozayyx Acquisition CorpORD CL AG631131070.5<0.1%49,700New+49,700
Launchpad Cadenza Acqu CorpUSD CL A ORD SHSG6001S1070.5<0.1%49,584Unchanged
Soren Acquisition CorpUSD CL A ORD SHSG8274J1030.4<0.1%42,780Unchanged
Spring Vy Acquisition Corp ISHS CL AG8377R1010.4<0.1%39,676Unchanged
Spark I Acquisition CorpORD SHSG8316B1000.4<0.1%31,058Reduced−59,368
Cantor Equity Partners II inCL A ORD SHSG1827P1060.4<0.1%36,472Added+8,800
New Amer Acquisition I CorpNWAXCOM SHS CL A0236341080.4<0.1%34,696Unchanged
Interprivate Invts PartnersUNIT 05/27/2031G490971270.1<0.1%14,712New+14,712
FG Imperii Acquisition Corp*W EXP 10/14/203G3R41C1100.1<0.1%400,000Reduced−96,050
GIGCAPITAL9 CorpRIGHT 12/01/2030G3865B1220.1<0.1%400,000Reduced−482,431
Gores Holdings X Inc*W EXP 05/02/203G4002F1250.1<0.1%99,180Unchanged
Kensington Cap Acquisition*W EXP 99/99/999G5235S1150.1<0.1%74,558New+74,558
Xsolla Spac 1*W EXP 01/12/203G9833K1100.1<0.1%360,615Reduced−99,480
Quantum Leap Acquisition Cor*W EXP 03/11/202G731671270.1<0.1%496,600New+496,600
TGE Value Creative Solutions*W EXP 09/16/203G8773E1180.1<0.1%164,849Reduced−21,677
Illumination Acquisitio Corp*W EXP 12/23/203G470AU1180.1<0.1%107,683New+107,683
Infinite Eagle Acquisition CRIGHT 01/13/2031G4802J1110.1<0.1%265,211Unchanged
Future Money Acquisition CorRIGHT 03/16/2031G3700S1160.1<0.1%243,815New+243,815
CH4 Natural Solutions Corp*W EXP 12/22/203G2104X1190.0<0.1%148,980New+148,980
Chenghe Acquisition III Co*W EXP 09/09/203G2086N1210.0<0.1%218,096Reduced−55,171
Armada Acquisition Corp II*W EXP 05/21/203G0R38G1120.0<0.1%56,081Unchanged
Bold Eagle Acquisition CorpRIGHT 10/11/2029G2003N1210.0<0.1%158,495Unchanged
K&F Growth Acquisition CorpRIGHT 08/29/2031G522581290.0<0.1%332,574Reduced−64,346
Cambridge Acquisition Corp*W EXP 01/30/203G1871M1160.0<0.1%141,666Unchanged
Praetorian Acquisition Corp*W EXP 01/16/203G7S17G1290.0<0.1%110,056Reduced−155,174
Irenic Acquisition Corp*W EXP 04/10/203G4939F1230.0<0.1%65,913New+65,913
Hennessy Cap Invts Corp VIIIRIGHT 02/02/2031G440551200.0<0.1%250,000Reduced−48,440
Proem Acquisition Corp I*W EXP 01/29/203G7341A1110.0<0.1%101,717New+101,717
Social Comm Partners Corp*W EXP 02/13/203G8254P1110.0<0.1%62,013Unchanged
Oxley Bridge Acq Ltd*W EXP 06/17/203G6858G1150.0<0.1%156,694Reduced−55,636
Hennessy Cap Invt Corp VIIRIGHT 01/17/2030G4405D1150.0<0.1%94,950Reduced−153,600
Galata Acquisition Corp II*W EXP 09/12/203G3R25N1160.0<0.1%90,000Reduced−33,987
Armada Acquisition Corp III*W EXP 02/13/203G0R38M1190.0<0.1%99,400Unchanged
Daedalus SPL Acquisition Cor*W EXP 11/24/203G2616C1160.0<0.1%49,578Reduced−2
Colombier Acquisition Corp I*W EXP 12/31/203G2284A1110.0<0.1%37,305Unchanged
Renatus Tactical Acquis*W EXP 05/15/203G7490F1270.0<0.1%37,208Unchanged
Championsgate Acquisition CoRIGHT 05/14/2030G2124S1160.0<0.1%192,834Reduced−16,310
Legato Merger Corp IV*W EXP 99/99/999G7318R1130.0<0.1%56,813Unchanged
UY Scuti Acquisition Corp.RIGHT 03/03/2030G93Y0A1120.0<0.1%179,343Reduced−28,450
Collective Acquisition Corp*W EXP 04/27/203G227411130.0<0.1%99,460New+99,460
AA Mission Acquisition Corp*W EXP 07/23/203G1000S1250.0<0.1%111,790Reduced−22,137
Miluna Acquisition Corp*W EXP 09/29/203G6180J1180.0<0.1%171,150Unchanged
Gesher Acquisition Corp. II*W EXP 10/31/203G3852D1150.0<0.1%81,898Unchanged
Siddhi Acquisition CorpRIGHT 09/15/2029G8118C1160.0<0.1%93,212Reduced−31,638
Newbridge Acquisition LtdRIGHT 09/25/2030G6464L1360.0<0.1%99,480Unchanged
Futurecrest Acquisition Corp*W EXP 09/30/203G3730U1150.0<0.1%24,805Unchanged
Copley Acquisition Corp*W EXP 99/99/999G242431260.0<0.1%244,216Reduced−21,649
Blue WTR Acquisition Corp IV*W EXP 08/09/203G1368A1120.0<0.1%57,500New+57,500
Columbus Acquisition CorpRIGHT 99/99/9999G2295P1150.0<0.1%35,190Reduced−4,684
Lionheart Holdings*W EXP 06/07/203G5501C1170.0<0.1%46,791Reduced−49,406
Lafayette Digital Acquisitio*W EXP 12/23/203G5345D1150.0<0.1%58,092Reduced−103,522
Spacsphere Acquisition Corp*W EXP 02/06/203G8T0881330.0<0.1%148,000Reduced−2,000
XFLH Cap CorpRIGHT 12/31/2029G9834D1150.0<0.1%150,000Reduced−347,126
Best Spac I Acquisition CorpRIGHT 05/27/2030G1069P1290.0<0.1%91,786Reduced−71,752
Energy Transition SPL Opport*W EXP 99/99/999G230171170.0<0.1%49,377New+49,377
Qdro Acquisition Corp*W EXP 03/27/203G7310E1100.0<0.1%49,710New+49,710
HCM IV Acquisition Corp*W EXP 01/20/203G4365S1100.0<0.1%24,858New+24,858
NMP Acquisition CorpRIGHT 06/27/2030G6375X1120.0<0.1%85,484Unchanged
Abony Acquisition Corp I*W EXP 01/29/203G005821170.0<0.1%28,687New+28,687
Silverbox Corp V*W EXP 09/16/203G8148S1150.0<0.1%32,676Reduced−360
Bitcoin Infrastructure Acqui*W EXP 11/06/203G1143H1190.0<0.1%43,284Reduced−58,102
Emmis Acquisition Corp.RIGHT 09/12/2030G3037D1130.0<0.1%89,612Reduced−108,216
K2 Cap Acquisition CorpRIGHT 07/30/2027G5226B1130.0<0.1%57,890Reduced−141,070
Tailwind 2.0 Acquisition CorRIGHT 11/07/2030G8662J1290.0<0.1%99,600Reduced−49,440
Meshflow Acquisition Corp*W EXP 11/20/203G6032N1190.0<0.1%38,690Reduced−43,943
Pioneer Acquisition I Corp*W EXP 06/16/203G7117W1150.0<0.1%50,000Reduced−24,363
Westin Acquisition CorpRIGHT 09/17/2030G9584S1140.0<0.1%62,290Reduced−56,786
Yorkville Acquisition Corp.*W EXP 06/06/203G986591240.0<0.1%39,676Unchanged
Mozayyx Acquisition Corp*W EXP 99/99/999G631131150.0<0.1%12,425New+12,425
Maywood Acquisition Corp 2*W EXP 04/14/203G5T1171360.0<0.1%124,350New+124,350
Lafayette Acquisition CorpRIGHT 10/24/2030G534261130.0<0.1%70,423Reduced−75,263
Veraxa Biotech AG*W EXP 06/08/203H9130A1110.0<0.1%59,990New+59,990
A Spac III Acquisition CorpRIGHT 01/02/2026G0544A1450.0<0.1%81,046Unchanged
RF Acquisition Corp IIIRIGHT 01/28/2031G7537X1230.0<0.1%52,000Reduced−281,057
Crown Resv Acquisition Corp*W EXP 10/06/203G2574S1030.0<0.1%116,748Unchanged
Sizzle Acquisition Corp. IIRIGHT 04/02/2030G8193F1330.0<0.1%30,197Reduced−60,067
Iris Acquisition Corp II*W EXP 08/15/203G4940M1170.0<0.1%21,933Reduced−2,937
Dynamix Corp III*W EXP 10/10/203G2949T1170.0<0.1%16,217Reduced−58,176
Quantumsphere Acquisition CoRIGHT 08/06/2030G7387B1140.0<0.1%24,108Reduced−11,002
Lightwave Acquisition Corp*W EXP 06/06/203G5490M1260.0<0.1%10,029Reduced−85,578
Chenghe Acquisition II Co*W EXP 05/30/203G716041130.00.0%74,685Unchanged

Sold out: 91 positions

Held at the end of the quarter before and not reported this quarter.

BERKLEY W R CORP, positions sold out
IssuerClassCUSIPReported value$WeightSharesPut or callChange on the quarter before
1RT Acquisition Corp.*W EXP 06/26/203G6757R1130.00.0%0Sold out−18,604
Abony Acquisition Corp IUNIT 01/29/2031G005821250.00.0%0Sold out−160,097
Aldabra 4 Lqdty Opp Veh Inc*W EXP 12/23/203G019001100.00.0%0Sold out−148,716
A Paradise Acquisition CorpCOM CL AG048191010.00.0%0Sold out−306,725
Apex Tech Acquisition IncUNIT 99/99/9999G0R21F1210.00.0%0Sold out−248,500
Archimedes Tech Spac PartnerORD SHSG045371090.00.0%0Sold out−208,065
Artius II Acquisition IncRIGHT 11/27/2029G0509J1230.00.0%0Sold out−56,952
Bain Cap GSS Invt Corp*W EXP 01/01/202G0R78B1140.00.0%0Sold out−20,042
Best Spac I Acquisition CorpUSD CL A ORD SHSG1069P1030.00.0%0Sold out−437,808
Bhav Acquisition CorpUNIT 03/18/2031G1R59W1270.00.0%0Sold out−99,440
Black Spade Acquisition III*W EXP 99/99/999G1154S1110.00.0%0Sold out−41,694
Blue Acquisition Corp.RIGHT 06/11/2030G1331A1160.00.0%0Sold out−131,851
Blue Acquisition Corp.ORD SHS CL AG1331A1080.00.0%0Sold out−441,650
Blue WTR Acquisition Corp. I*W EXP 05/23/203G1368E1140.00.0%0Sold out−193,653
Blue WTR Acquisition Corp IVUNIT 99/99/9999G1368A1200.00.0%0Sold out−149,160
BTC Dev Corp*W EXP 09/11/203G0701G1170.00.0%0Sold out−37,204
Calisa Acquisition CorpRIGHT 09/11/2030G1771C1270.00.0%0Sold out−64,775
Cantor Equity Partners III ISHS CL AG1828A1080.00.0%0Sold out−2,229,948
Cartesian Growth Corp III*W EXP 05/02/203G193071260.00.0%0Sold out−95,432
Cartesian Growth Corp IIICOM CL AG193071000.00.0%0Sold out−393,552
Centurion Acquisition CorpSHS CL AG203151000.00.0%0Sold out−1,157,544
Churchill Cap Corp XICL A ORD SHSG2131A1080.00.0%0Sold out−168,240
Churchill Cap Corp XI*W EXP 12/10/203G2131A1160.00.0%0Sold out−16,824
Clearthink 1 Acquisition CorUNIT 01/26/2031G2294A1270.00.0%0Sold out−497,000
Columbus Circle Cap Corp II*W EXP 02/11/203G2296M1290.00.0%0Sold out−66,286
Crown Resv Acquisition CorpRIGHT 10/06/2030G2574F1270.00.0%0Sold out−25,039
CSLM Digita Asset Acq Corp I*W EXP 08/28/203G2584S1190.00.0%0Sold out−98,903
D. Boral Arc Acq I Corp.SHS CL AG2616F1010.00.0%0Sold out−226,854
Dune Acquisition Corp II*W EXP 04/04/203G2867S1170.00.0%0Sold out−161,463
EQV Ventures Ac Corp. II*W EXP 06/30/203G3106Q1280.00.0%0Sold out−342,526
Fifth Era Acquisition Corp IRIGHT 02/21/2030G3415K1350.00.0%0Sold out−57,212
Future Money Acquisition CorUNIT 03/16/2031G3700S1240.00.0%0Sold out−540,732
Future Vision II AcquisitionSHSG370681060.00.0%0Sold out−371,104
Galaxyedge Acquisition CorpUNIT 99/99/9999G3710B1290.00.0%0Sold out−248,525
General Purp Acquisition Cor*W EXP 12/03/203G3810N1140.00.0%0Sold out−160,162
GIGCAPITAL7 Corp*W EXP 08/29/202G386481200.00.0%0Sold out−39,394
GIGCAPITAL7 CorpORD SHS CL AG386481040.00.0%0Sold out−1,735,682
GIGCAPITAL8 CorpRIGHT 09/30/2030G3864J1180.00.0%0Sold out−338,411
GSR IV Acquisition CorpRIGHT 08/22/2030G4R12K1150.00.0%0Sold out−41,750
Haymaker Acquisition Corp IVCLASS AG4375F1080.00.0%0Sold out−2,321,633
HCM IV Acquisition CorpUNIT 01/20/2031G4365S1280.00.0%0Sold out−99,432
Highview Merger Corp*W EXP 07/24/203G4569C1190.00.0%0Sold out−99,180
Horizon Space Acquisition IIRIGHT 03/30/2026G4627B1110.00.0%0Sold out−53,846
Idea Acquisition CorpUNIT 01/06/2031G4727U1260.00.0%0Sold out−104,615
Illumination Acquisitio CorpUNIT 12/23/2031G470AU1260.00.0%0Sold out−323,050
Indigo Acquisition CorpRIGHT 04/02/2027G4791J1140.00.0%0Sold out−148,815
Inflection PT Acquisit CorpUNIT 03/03/2031G4790S1230.00.0%0Sold out−99,418
Iron Horse Acquisit II CorpIRHORIGHT 07/11/203046283H1290.00.0%0Sold out−247,850
Jena Acquisition Corp IIRIGHT 03/31/2030G5093B1130.00.0%0Sold out−194,371
Kensington Cap Acquist CorpUNIT 99/99/9999G5235S1230.00.0%0Sold out−298,232
Kochav Defense Acqui CoRIGHT 05/21/2030G5304D1140.00.0%0Sold out−388,695
Lakeshore Acquisition III CoRIGHT 08/01/2026G5353S1370.00.0%0Sold out−24,858
Legato Merger Corp IIIORD SHSG5451A1030.00.0%0Sold out−1,466,215
Live Oak Acquisition Corp VCL A SHSG5509P1020.00.0%0Sold out−647,661
M3-BRIGADE Acquisition VI Co*W EXP 08/18/203G632211160.00.0%0Sold out−31,172
Metals Acquisition Corp IIUNIT 99/99/9999G604201250.00.0%0Sold out−49,709
M Evo GBL Acquisition Corp I*W EXP 02/18/203G6071J1100.00.0%0Sold out−74,610
Mountain Lake Acquisit Corp*W EXP 01/21/203G6301L1170.00.0%0Sold out−223,897
Mountain Lake Acquisition CoSHS CL AG6301B1010.00.0%0Sold out−1,877,833
Mozayyx Acquisition CorpUNIT 99/99/9999G631131230.00.0%0Sold out−49,700
Muzero Acquisition Corp*W EXP 01/30/203G8775A1140.00.0%0Sold out−124,350
New Amer Acquisition I Corp*W EXP 99/99/9990236341160.00.0%0Sold out−17,348
Oak Woods Acquisition CorpCL A67190B1040.00.0%0Sold out−151,237
Oyster Enterprises II AcquisRIGHT 05/22/2030G6861F1380.00.0%0Sold out−228,022
Pono Cap Four IncUNIT 03/11/2031G717021230.00.0%0Sold out−298,260
Proem Acquisition Corp IUNIT 01/29/2031G7341A1290.00.0%0Sold out−397,720
Qdro Acquisition CorpUNIT 01/28/2031G7310E1280.00.0%0Sold out−99,420
Republic Digital Acquisition*W EXP 05/01/203G7515A1290.00.0%0Sold out−38,313
Ribbon Acquisition CorpRIGHT 12/31/2026G7552W1170.00.0%0Sold out−35,724
SC II Acquisition CorpRIGHT 11/26/2030G7866D1100.00.0%0Sold out−90,763
Selective Ins Group IncSIGICOM8163001070.00.0%0Sold out−5,100
Silicon Vy Acquisition Corp*W EXP 12/08/203G813061130.00.0%0Sold out−62,013
Silver Pegasus Acquisition CRIGHT 06/26/2030G8192J1360.00.0%0Sold out−142,535
SIM Acquisition Corp. ISHS CL AG8431T1010.00.0%0Sold out−912,286
Spartacus Acquisition Corp IUNIT 01/30/2031G8303R1260.00.0%0Sold out−198,860
Spring Vy Acquisition Corp I*W EXP 01/22/203G8377G1130.00.0%0Sold out−37,500
Suma Acquisition CorpUNIT 03/05/2031G8557R1290.00.0%0Sold out−546,810
Texas Ventures Acquisition I*W EXP 04/23/203G8772L1130.00.0%0Sold out−119,138
Thayer Ventures Acq Corp IIRIGHT 05/15/2030G878901100.00.0%0Sold out−106,365
Titan Acquisition Corp*W EXP 05/16/203G8901A1110.00.0%0Sold out−65,156
Trailblazer Acquisition Corp*W EXP 09/30/203G9009S1110.00.0%0Sold out−66,662
Translational Dev Acquisitio*W EXP 12/18/202G9008W1130.00.0%0Sold out−17,254
TRG Latin Amer Acquis CorpUNIT 02/20/2031G9037S1250.00.0%0Sold out−397,600
Twelve Seas Invt Co IIIRIGHT 11/21/2030G9145D1190.00.0%0Sold out−99,100
United Acquisition Corp I*W EXP 99/99/999G92ALM1160.00.0%0Sold out−105,698
Viking Acquisition Corp I*W EXP 11/03/203G9582G1120.00.0%0Sold out−82,625
Vine Hill Cap Invt Corp.ORD SHS CL AG93Y091070.00.0%0Sold out−661,663
Vine Hill Cap Invts Corp II*W EXP 11/25/203G9709D1170.00.0%0Sold out−66,113
Voyager Acquisition CorpCL AG93A7H1040.00.0%0Sold out−1,303,583
Voyager Acquisition Corp*W EXP 05/16/203G93A7H1120.00.0%0Sold out−59,990
Willow Lane Acquisition CRPUNIT 01/27/2031G9675K1290.00.0%0Sold out−245,702

Source: SEC EDGAR, Form 13F-HR, accession 0000899140-26-000887 (on sec.gov). Last ingested by Listed: Oct 22, 2026, 05:26 ET. Listed shows no prices and gives no investment advice.