Form 13F manager
Sachem Head Capital Management LP
Latest quarter 2026-06-30 · filed 2026-08-14 · reported total $4,820M · filing —
As filed on Form 13F — long US-listed positions only. No shorts, cash, bonds, or non-13F assets appear here.
Filed up to 45 days after quarter end; holdings may have changed since.
Positions
| Row | Issuer | Class | Put/call | Value | % of total | SH/PRN qty |
|---|---|---|---|---|---|---|
| 1 | TLN · Talen Energy Corp | COM | — | $526M | 10.9% | SH 1,370,000 |
| 2 | Seagate Technology Hldngs PL | ORD SHS | — | $455M | 9.5% | SH 472,000 |
| 3 | PRMB · Primo Brands Corporation | CLASS A COM SHS | — | $435M | 9.0% | SH 17,795,000 |
| 4 | PFGC · Performance Food Group Co | COM | — | $374M | 7.8% | SH 3,350,000 |
| 5 | MKSI · MKS INC. | COM | — | $361M | 7.5% | SH 812,700 |
| 6 | Dicks Sporting Goods Inc | COM | — | $338M | 7.0% | SH 1,490,000 |
| 7 | CVNA · Carvana Co | CL A | — | $295M | 6.1% | SH 4,475,000 |
| 8 | SHC · Sotera Health Co | COM | — | $276M | 5.7% | SH 15,560,000 |
| 9 | Celsius Hldgs Inc | COM NEW | — | $266M | 5.5% | SH 9,090,000 |
| 10 | GDS Hldgs Ltd | Sponsored ADS | — | $261M | 5.4% | SH 8,685,000 |
| 11 | GIL · Gildan Activewear Inc | COM | — | $188M | 3.9% | SH 3,640,000 |
| 12 | GLNG · GOLAR LNG LTD | SHS | — | $180M | 3.7% | SH 3,620,000 |
| 13 | Bruker Corp | COM | — | $175M | 3.6% | SH 2,915,000 |
| 14 | STMicroelectronics N V | NY REGISTRY | — | $165M | 3.4% | SH 2,200,000 |
| 15 | BTDR · Bitdeer Technologies Group | CL A ORD SHS | — | $153M | 3.2% | SH 9,635,000 |
| 16 | TWLO · Twilio Inc | CL A | — | $128M | 2.7% | SH 620,000 |
| 17 | Six Flags Entertainment Corp | COM | — | $107M | 2.2% | SH 5,030,000 |
| 18 | RIOT · Riot Platforms Inc | COM | — | $78M | 1.6% | SH 2,865,000 |
| 19 | Invesco Exchange Traded FD T | S&P500 EQL WGT | — | $56M | 1.2% | SH 265,000 |
Filed rows (19) — as filed
Changes from 2026-03-31 (rows of a security combined)
Reported change, not a confirmed trade: this compares quarter-end reports filed up to 45 days later, and the position may since have changed. Amendments, corporate actions, and changes in reporting scope can also move these rows. Value change compares period-end reported values; for continuing rows it includes market price movement.
7 new · ▲ 4 up · ▼ 4 down · 7 exited · 4 unchanged — by reported quantity, largest value change first
| Row | Change | Issuer | Class | Put/call | Value change | Qty change |
|---|---|---|---|---|---|---|
| 1 | new | Seagate Technology Hldngs PL | ORD SHS | — | +$455M | SH +472,000 |
| 2 | new | MKS INC. | COM | — | +$361M | SH +812,700 |
| 3 | exited | Echostar Corp | CL A | — | −$352M | SH −3,005,000 |
| 4 | new | Celsius Hldgs Inc | COM NEW | — | +$266M | SH +9,090,000 |
| 5 | exited | Weatherford Intl PLC | ORD SHS | — | −$239M | SH −2,525,000 |
| 6 | exited | Icon PLC | SHS | — | −$233M | SH −2,105,000 |
| 7 | exited | Coherent Corp | COM | — | −$230M | SH −965,000 |
| 8 | new | GOLAR LNG LTD | SHS | — | +$180M | SH +3,620,000 |
| 9 | new | Bruker Corp | COM | — | +$175M | SH +2,915,000 |
| 10 | new | STMicroelectronics N V | NY REGISTRY | — | +$165M | SH +2,200,000 |
| 11 | ▼ down | Twilio Inc | CL A | — | −$161M | SH −1,675,000 (−73.0%) |
| 12 | exited | On Semiconductor Corp | COM | — | −$120M | SH −1,945,000 |
| 13 | ▲ up | Primo Brands Corporation | CLASS A COM SHS | — | +$113M | SH +700,000 (+4.1%) |
| 14 | ▲ up | Sotera Health Co | COM | — | +$109M | SH +3,915,000 (+33.6%) |
| 15 | new | Riot Platforms Inc | COM | — | +$78M | SH +2,865,000 |
| 16 | ▲ up | Carvana Co | CL A | — | +$46M | SH +3,685,000 (+466.5%) |
| 17 | ▼ down | Gildan Activewear Inc | COM | — | −$43M | SH −500,000 (−12.1%) |
| 18 | exited | Sprinklr Inc | CL A | — | −$34M | SH −5,745,000 |
| 19 | ▼ down | Talen Energy Corp | COM | — | +$32M | SH −177,500 (−11.5%) |
| 20 | exited | Akamai Technologies Inc | COM | — | −$27M | SH −235,000 |
Remaining 2 reported changes
| Row | Change | Issuer | Class | Put/call | Value change | Qty change |
|---|---|---|---|---|---|---|
| 21 | ▼ down | Dicks Sporting Goods Inc | COM | — | +$20M | SH −115,000 (−7.2%) |
| 22 | ▲ up | Invesco Exchange Traded FD T | S&P500 EQL WGT | — | +$19M | SH +68,500 (+34.9%) |
Changes appear only where the prior quarter's validated report exists.