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IRIDIAN ASSET MANAGEMENT LLC/CT

An institutional investment manager in WESTPORT, CT. Its Form 13F for the quarter ended Jun 30, 2026, filed Jul 29, 2026. SEC CIK 1033427.

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Holdings: 41 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 45 lines; lines for the same security and option type are added together here.

IRIDIAN ASSET MANAGEMENT LLC/CT, holdings
IssuerClassCUSIPReported value$mWeightSharesPut or callChange on the quarter before
ACV Auctions IncCOM CL A00091G10432.911.3%4,577,721Reduced−622,788
Herbalife LtdCOM SHSG4412G10127.39.4%2,078,280Added+456,662
Hilton Grand Vacations IncHGVCOM43283X10524.18.3%460,596Reduced−24,604
Precigen IncPGENCOM74017N10523.07.9%4,031,963Added+439,233
Post Holdings IncPOSTCOM73744610419.86.8%224,893Added+42,924
Lithia MTRS IncLADCOM53679710318.66.4%63,863Reduced−1,724
Travel Plus Leisure CoTNLCOM89416410215.05.2%196,202Reduced−751
Nuvectis Pharma IncNVCTCOM67080T10814.34.9%777,078Added+125,321
Axsome Therapeutics Inc.AXSMCOM05464T10411.74.0%47,924Reduced−19,567
Element Solutions IncESICOM28618M1068.83.0%184,702Reduced−51,640
Flex LtdORDY2573F1028.73.0%53,467Reduced−19,749
LPL Finl Holdings IncLPLACOM50212V1007.72.6%27,247Added+7,729
On Semiconductor CorpONCOM6821891056.92.4%72,979Reduced−14,899
National Energy Services ReuSHSG6375R1076.82.3%227,266Reduced−7,210
Bill Holdings IncBILLCOM0900431006.82.3%187,831Reduced−10,914
Elevance Health Inc FormerlyELVCOM0367521035.82.0%14,989Reduced−6,636
Katapult Holdings IncKPLTCOM NEW4858592015.82.0%872,856Reduced−24,261
Crown Holdings IncCCKCOM2283681065.01.7%44,931Reduced−2,605
Rentokil Initial plcRTOSPONSORED ADR7601251044.21.5%148,070Reduced−40,745
GEN Digital IncGENCOM6687711083.81.3%152,306Reduced−37,017
Bellring Brands IncBRBRCOMMON STOCK07831C1033.71.3%284,929Added+61,984
Clarivate plcORD SHSG218101093.51.2%1,634,309Reduced−153,634
Amrize LtdSHSH2927K1032.70.9%51,501Added+39,042
KKR & Co IncKKRCOM48251W1042.70.9%29,647Reduced−1,716
Nektar TherapeuticsNKTRCOM NEW6402683062.70.9%38,802Added+7,482
Baker Hughes CompanyBKRCL A05722G1002.60.9%46,580Reduced−2,740
Intercontinental Exchange inICECOM45866F1042.10.7%16,981Added+1,466
Ball CorpBALLCOM0584981062.10.7%33,139Reduced−1,937
SLB LimitedSLBCOM STK8068571082.00.7%43,927Reduced−9,023
Restaurant Brands International IncQSRCOM76131D1031.70.6%23,890Reduced−5,929
TG Therapeutics IncTGTXCOM88322Q1081.50.5%27,689Reduced−47,600
Energizer Holdings IncENRCOM29272W1091.50.5%67,913Reduced−137,848
Abivax SAABVXSPONSORED ADS00370M1031.20.4%9,165New+9,165
RHRHCOM74967X1030.90.3%5,714Reduced−353
Flowserve CorpFLSCOM34354P1050.70.2%9,348New+9,348
Digitalbridge Group IncCL A NEW25401T6030.60.2%39,518Unchanged
Zillow Group IncZGCL C CAP STK98954M2000.50.2%17,013Reduced−1,027
Labcorp Holdings IncLHCOM SHS5049221050.50.2%1,771Reduced−1,056
Molina Healthcare IncMOHCOM60855R1000.40.1%1,542Reduced−6,288
Briacell Therapeutics CorpBCTXCOM1079303070.2<0.1%65,000Unchanged
Briacell Therapeutics CorpBCTX*W EXP 01/15/2031079301250.1<0.1%65,000Unchanged

Sold out: 3 positions

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

IRIDIAN ASSET MANAGEMENT LLC/CT, positions sold out
IssuerClassCUSIPReported value$WeightSharesPut or callChange on the quarter before
Charles Riv Labs International IncCRLCOM1598641070.00.0%0Sold out−9,845
Clear Secure IncYOUCOM CL A18467V1090.00.0%0Sold out−21,478
Elicio Therapeutics IncELTXCOM28657F1030.00.0%0Sold out−30,051

Source: SEC EDGAR, Form 13F-HR, accession 0001033427-26-000010 (on sec.gov). Last ingested by Listed: Oct 22, 2026, 05:26 ET. Listed shows no prices and gives no investment advice.