Senator Investment Group LP
An institutional investment manager in New York, NY. Its Form 13F for the quarter ended Jun 30, 2026, filed Aug 12, 2026. SEC CIK 1443689.
- Reported value$2.74bn
- Positions58
Holdings: 58 positions
The filing on sec.govAs filed, largest first. Reported value is what the manager stated for each position at the quarter end, in US dollars; it is filing data, not a price. Weight is the position's share of the total reported value. Changes compare with the 13F for the quarter ended 2026-03-31. The filing's table has 61 lines; lines for the same security and option type are added together here.
| Issuer | Class | CUSIP | Reported value$m | Weight | Shares | Put or call | Change on the quarter before |
|---|---|---|---|---|---|---|---|
| DPC Holdings plc | ORDINARY SHARES | G2R11M108 | 246 | 9.0% | 5,022,738 | New+5,022,738 | |
| State STR SPDR S&P 500 ETF TSPY | TR UNIT | 78462F103 | 184 | 6.7% | 246,000 | Added+243,000 | |
| Invesco QQQ TR | PUT | 46090E103 | 157 | 5.7% | 213,500 | New+213,500 | |
| United Airls Holdings IncUAL | COM | 910047109 | 146 | 5.3% | 1,075,439 | Reduced−354,190 | |
| Boeing CoBA | COM | 097023105 | 140 | 5.1% | 646,458 | Added+205,458 | |
| Visa IncV | COM CL A | 92826C839 | 108 | 4.0% | 315,788 | Added+60,788 | |
| Taiwan Semiconductor ManufacTSM | SPONSORED ADS | 874039100 | 101 | 3.7% | 210,658 | Reduced−51,842 | |
| Amazon Com IncAMZN | COM | 023135106 | 100 | 3.7% | 420,000 | Reduced−190,000 | |
| Woodward IncWWD | COM | 980745103 | 95.1 | 3.5% | 223,591 | Reduced−2,947 | |
| Unitedhealth Group IncUNH | COM | 91324P102 | 77.6 | 2.8% | 186,677 | Added+151,677 | |
| Akamai Technologies IncAKAM | COM | 00971T101 | 75.7 | 2.8% | 640,000 | New+640,000 | |
| Carvana CoCVNA | CL A | 146869102 | 74.9 | 2.7% | 1,137,870 | Added+953,296 | |
| Nvidia CorporationNVDA | COM | 67066G104 | 67.3 | 2.5% | 336,579 | Reduced−488,100 | |
| Flex Ltd | ORD | Y2573F102 | 67.0 | 2.4% | 413,438 | New+413,438 | |
| Danaher Corp DelDHR | COM | 235851102 | 64.9 | 2.4% | 340,881 | Reduced−92,435 | |
| Perimeter Solutions IncPRM | COMMON STOCK | 71385M107 | 64.0 | 2.3% | 1,795,000 | Reduced−575,000 | |
| Broadcom IncAVGO | COM | 11135F101 | 61.2 | 2.2% | 162,136 | Reduced−25,507 | |
| ConocophillipsCOP | COM | 20825C104 | 56.0 | 2.0% | 538,290 | Added+319,328 | |
| Meta Platforms IncMETA | CL A | 30303M102 | 51.6 | 1.9% | 91,574 | Reduced−42,000 | |
| Amer Sports Inc | COM SHS | G0260P102 | 50.8 | 1.9% | 1,500,000 | Added+199,000 | |
| Thermo Fisher Scientific IncTMO | COM | 883556102 | 50.1 | 1.8% | 100,000 | New+100,000 | |
| Sharkninja Inc | COM SHS | G8068L108 | 47.8 | 1.7% | 314,011 | Reduced−240,000 | |
| Applied Matls IncAMAT | COM | 038222105 | 47.0 | 1.7% | 65,000 | Unchanged | |
| Capital One Finl CorpCOF | COM | 14040H105 | 46.8 | 1.7% | 233,129 | New+233,129 | |
| Brookdale SR Living IncBKD | COM | 112463104 | 46.0 | 1.7% | 2,859,263 | Added+400,000 | |
| Dicks Sporting Goods IncDKS | COM | 253393102 | 45.4 | 1.7% | 200,000 | New+200,000 | |
| NU Holdings Ltd | ORD SHS CL A | G6683N103 | 43.1 | 1.6% | 3,225,000 | Added+775,000 | |
| Teck Resources LtdTECK | CL B | 878742204 | 42.0 | 1.5% | 705,673 | Reduced−63,000 | |
| Primo Brands CorporationPRMB | CLASS A COM SHS | 741623102 | 39.3 | 1.4% | 1,607,935 | New+1,607,935 | |
| Element Solutions IncESI | COM | 28618M106 | 34.6 | 1.3% | 725,000 | New+725,000 | |
| Constellium SE | CL A SHS | F21107101 | 34.5 | 1.3% | 1,083,489 | New+1,083,489 | |
| MKS Inc.MKSI | COM | 55306N104 | 28.9 | 1.1% | 65,000 | New+65,000 | |
| Target Hospitality CorpTH | COM | 87615L107 | 28.5 | 1.0% | 1,399,345 | New+1,399,345 | |
| Cleveland-Cliffs Inc NewCLF | COM | 185899101 | 25.7 | 0.9% | 2,741,569 | New+2,741,569 | |
| UL Solutions IncULS | CLASS A COM SHS | 903731107 | 25.5 | 0.9% | 250,000 | Reduced−150,000 | |
| Vertiv Holdings CoVRT | COM CL A | 92537N108 | 23.0 | 0.8% | 68,746 | Reduced−191,254 | |
| Viasat IncVSAT | COM | 92552V100 | 16.2 | 0.6% | 180,000 | New+180,000 | |
| ATI IncATI | COM | 01741R102 | 15.8 | 0.6% | 80,000 | Reduced−65,000 | |
| Alkermes plc | SHS | G01767105 | 14.4 | 0.5% | 275,000 | Added+40,000 | |
| Boston Scientific CorpBSX | COM | 101137107 | 12.8 | 0.5% | 300,000 | New+300,000 | |
| Optimum Communications IncOPTU | CL A | 02156K103 | 11.6 | 0.4% | 8,000,000 | Added+3,000,000 | |
| Scholar Rock HLDG CorpSRRK | COM | 80706P103 | 11.3 | 0.4% | 205,000 | New+205,000 | |
| SPDR Gold TRGLD | GOLD SHS | 78463V107 | 11.1 | 0.4% | 30,000 | Unchanged | |
| Natera IncNTRA | COM | 632307104 | 8.8 | 0.3% | 32,500 | New+32,500 | |
| Abivax SAABVX | SPONSORED ADS | 00370M103 | 7.3 | 0.3% | 55,000 | New+55,000 | |
| Gogoro Inc | *W EXP 04/04/202 | G9491K139 | 5.4 | 0.2% | 1,350,000 | Unchanged | |
| Azul S aAZUL | SPONSORED ADS | 05501U601 | 4.5 | 0.2% | 505,584 | New+505,584 | |
| Kinetik Holdings IncKNTK | COM NEW CL A | 02215L209 | 3.6 | 0.1% | 75,500 | Unchanged | |
| Alphabet IncGOOGL | CAP STK CL C | 02079K107 | 3.5 | 0.1% | 10,000 | Reduced−2,500 | |
| Terawulf IncWULF | COM | 88080T104 | 3.4 | 0.1% | 139,071 | Unchanged | |
| Vistra CorpVST | COM | 92840M102 | 2.7 | <0.1% | 16,763 | Reduced−180,000 | |
| Galaxy Digital Inc.GLXY | CL A | 36317J209 | 2.6 | <0.1% | 96,491 | Reduced−47,148 | |
| Arcelormittal SA LuxembourgMT | NY REGISTRY SH | 03938L203 | 2.5 | <0.1% | 41,258 | Reduced−300,000 | |
| Barclays plcBCS | ADR | 06738E204 | 1.8 | <0.1% | 67,232 | Unchanged | |
| Warby Parker IncWRBY | CL A COM | 93403J106 | 1.5 | <0.1% | 50,000 | Reduced−450,000 | |
| Riot Platforms IncRIOT | COM | 767292105 | 1.3 | <0.1% | 48,501 | Reduced−1,451,499 | |
| Astronics CorpATRO | COM | 046433108 | 0.5 | <0.1% | 6,702 | Reduced−14,829 | |
| Warner Bros Discovery Inc | COM SER A | 934423104 | 0.5 | <0.1% | 20,061 | Reduced−3,029,183 |
Sold out: 20 positions
Held at the end of the quarter before and not reported this quarter.
| Issuer | Class | CUSIP | Reported value$ | Weight | Shares | Put or call | Change on the quarter before |
|---|---|---|---|---|---|---|---|
| Advanced Energy IndsAEIS | COM | 007973100 | 0.0 | 0.0% | 0 | Sold out−100,000 | |
| Amphenol CorpAPH | CL A | 032095101 | 0.0 | 0.0% | 0 | Sold out−200,000 | |
| Apollo Global MGMT IncAPO | COM | 03769M106 | 0.0 | 0.0% | 0 | Sold out−340,000 | |
| Celsius Holdings IncCELH | COM NEW | 15118V207 | 0.0 | 0.0% | 0 | Sold out−36,268 | |
| Citigroup IncC | COM NEW | 172967424 | 0.0 | 0.0% | 0 | Sold out−330,000 | |
| CVS Health CorpCVS | COM | 126650100 | 0.0 | 0.0% | 0 | Sold out−175,000 | |
| Echostar CorpECHO | CL A | 278768106 | 0.0 | 0.0% | 0 | Sold out−102,500 | |
| Halliburton CoHAL | COM | 406216101 | 0.0 | 0.0% | 0 | Sold out−846,693 | |
| Hasbro IncHAS | COM | 418056107 | 0.0 | 0.0% | 0 | Sold out−175,000 | |
| Howmet Aerospace IncHWM | COM | 443201108 | 0.0 | 0.0% | 0 | Sold out−41,585 | |
| Hyatt Hotels CorpH | COM CL A | 448579102 | 0.0 | 0.0% | 0 | Sold out−9,939 | |
| Ishares Ethereum TR | CALL | 46438R105 | 0.0 | 0.0% | 0 | Sold out−243,000 | |
| Ishares TR | MSCI EMG MKT ETF | 464287234 | 0.0 | 0.0% | 0 | Sold out−570,000 | |
| James Hardie Inds plc | ORD SHS | G4253H101 | 0.0 | 0.0% | 0 | Sold out−1,106,597 | |
| L3HARRIS Technologies IncLHX | COM | 502431109 | 0.0 | 0.0% | 0 | Sold out−90,000 | |
| Microsoft CorpMSFT | COM | 594918104 | 0.0 | 0.0% | 0 | Sold out−267,500 | |
| Pfizer IncPFE | COM | 717081103 | 0.0 | 0.0% | 0 | Sold out−1,250,000 | |
| Robinhood MKTS IncHOOD | COM CL A | 770700102 | 0.0 | 0.0% | 0 | Sold out−140,937 | |
| Rocket Cos IncRKT | COM CL A | 77311W101 | 0.0 | 0.0% | 0 | Sold out−1,250,000 | |
| Viking Holdings Ltd | ORD SHS | G93A5A101 | 0.0 | 0.0% | 0 | Sold out−523,000 |
Source: SEC EDGAR, Form 13F-HR, accession 0001443689-26-000009 (on sec.gov). Last ingested by Listed: Oct 22, 2026, 05:26 ET. Listed shows no prices and gives no investment advice.