Sachem Head Capital Management LP
Sachem Head Capital Management LP reported 19 US-listed holdings worth $4.82 billion in its 13F for the quarter ended 30 June 2026, filed 14 August 2026. Its largest: Talen Energy Corp. (10.9%), Seagate Technology Holdings plc (9.5%) and Primo Brands Corporation (9.0%). Against the quarter before, it opened 7 positions, added to 4, trimmed 4 and sold out of 7.
Reported holdings$4.82B+16.1% on Q1 2026
Positions19as many as Q1 2026
The largest ten74.5%of its reported holdings
Latest 13FQ2 2026filed 14 August 2026
OpenedAdded toHeldTrimmed
The 14 largest of its 19 positions, each sized by its share of the reported holdings, coloured by the change in shares against Q1 2026.
What the fund reported holding at each quarter's end; hover a bar for the number of positions
What it did on the quarter
Opened 7Added 4Held 4Trimmed 4Sold out 7
Its positions against its 13F for the quarter to 31 March 2026; a change under 0.1% of a position counts as held
Opened 7
- Seagate Technology Holdings plc STX$455.5 million
- MKS Inc. MKSI$361.5 million
- Celsius Holdings, Inc. CELH$266.2 million
- Golar LNG Ltd GLNG$180.4 million
- Bruker Corp. BRKR$175.4 million
- STMicroelectronics N.V. STM$164.8 million
- Riot Platforms Inc. RIOT$78.4 million
Added to 4
- Carvana Co. CVNA+3.7 million shares · +466%
- Sotera Health Co. SHC+3.9 million shares · +34%
- Primo Brands Corporation PRMB+700,000 shares · +4%
- Invesco Exchange Traded FD T RSP+68,500 shares · +35%
Trimmed 4
- Twilio Inc. TWLO-1.7 million shares · -73%
- Talen Energy Corp. TLN-177,500 shares · -11%
- Dick'S Sporting Goods, Inc. DKS-115,000 shares · -7%
- Gildan Activewear Inc. GIL-500,000 shares · -12%
Sold out of 7
- EchoStar Corp. ECHO$351.8 million last quarter
- Weatherford International plc WFRD$238.8 million last quarter
- ICON plc ICLR$232.9 million last quarter
- Coherent Corp. COHR$229.9 million last quarter
- ON Semiconductor Corp. ON$120.4 million last quarter
- Sprinklr, Inc. CXM$34.5 million last quarter
- Akamai Technologies Inc. AKAM$27.0 million last quarter
What it holds
| Company | Shares | Value | Of its book | Change in shares |
|---|---|---|---|---|
| Talen Energy Corp. TLN | 1,370,000 | $526.4 million | 10.92% | -177,500 |
| Seagate Technology Holdings plc STX | 472,000 | $455.5 million | 9.45% | new |
| Primo Brands Corporation PRMB | 17,795,000 | $434.9 million | 9.02% | +700,000 |
| Performance Food Group Co. PFGC | 3,350,000 | $374.5 million | 7.77% | no change |
| MKS Inc. MKSI | 812,700 | $361.5 million | 7.50% | new |
| Dick'S Sporting Goods, Inc. DKS | 1,490,000 | $337.9 million | 7.01% | -115,000 |
| Carvana Co. CVNA | 4,475,000 | $294.5 million | 6.11% | +3,685,000 |
| Sotera Health Co. SHC | 15,560,000 | $276.2 million | 5.73% | +3,915,000 |
| Celsius Holdings, Inc. CELH | 9,090,000 | $266.2 million | 5.52% | new |
| GDS Hldgs Ltd GDS | 8,685,000 | $260.8 million | 5.41% | no change |
| Gildan Activewear Inc. GIL | 3,640,000 | $187.8 million | 3.90% | -500,000 |
| Golar LNG Ltd GLNG | 3,620,000 | $180.4 million | 3.74% | new |
| Bruker Corp. BRKR | 2,915,000 | $175.4 million | 3.64% | new |
| STMicroelectronics N.V. STM | 2,200,000 | $164.8 million | 3.42% | new |
| Bitdeer Technologies Group BTDR | 9,635,000 | $152.9 million | 3.17% | no change |
| Twilio Inc. TWLO | 620,000 | $127.9 million | 2.65% | -1,675,000 |
| Six Flags Entertainment Corporation FUN | 5,030,000 | $107.1 million | 2.22% | no change |
| Riot Platforms Inc. RIOT | 2,865,000 | $78.4 million | 1.63% | new |
| Invesco Exchange Traded FD T RSP | 265,000 | $56.4 million | 1.17% | +68,500 |
Every US-listed position in the fund's 13F for the quarter ended 30 June 2026, by the value it reported.