Activist
Sachem Head Capital Management
Sachem Head Capital Management’s reported long US-listed equity holdings as of Q1 2026, from their Form 13F filing with the SEC.
13F value
$4.15B
reported long US equity
Positions
19
US-listed holdings
New this quarter
7
8 exited
Reporting period
Q1 2026
vs Q4 2025
Holdings
| # | Holding | Value | % of 13F | Shares | Change |
|---|---|---|---|---|---|
| 1 | TLNTalen Energy Corp | $494.0M | 11.9% | 1.5M | Added |
| 2 | ECHOEchostar Corp | $351.8M | 8.5% | 3.0M | Reduced |
| 3 | GDS Hldgs Ltd | $349.9M | 8.4% | 8.7M | Reduced |
| 4 | PRMBPrimo Brands Corporation | $321.9M | 7.8% | 17.1M | New |
| 5 | DKSDicks Sporting Goods Inc | $318.3M | 7.7% | 1.6M | Added |
| 6 | TWLOTwilio Inc | $288.8M | 7.0% | 2.3M | — |
| 7 | PFGCPerformance Food Group Co | $287.0M | 6.9% | 3.4M | — |
| 8 | CVNACarvana Co | $248.4M | 6.0% | 790.0K | Added |
| 9 | Weatherford Intl PLC | $238.8M | 5.8% | 2.5M | New |
| 10 | Icon PLC | $232.9M | 5.6% | 2.1M | New |
| 11 | Gildan Activewear Inc | $230.4M | 5.5% | 4.1M | New |
| 12 | COHRCoherent Corp | $229.9M | 5.5% | 965.0K | Reduced |
| 13 | SHCSotera Health Co | $167.0M | 4.0% | 11.6M | — |
| 14 | ONOn Semiconductor Corp | $120.4M | 2.9% | 1.9M | New |
| 15 | FUNSix Flags Entertainment Corp | $89.3M | 2.2% | 5.0M | — |
| 16 | Bitdeer Technologies Group | $83.3M | 2.0% | 9.6M | New |
| 17 | Invesco Exchange Traded FD T | $37.7M | 0.9% | 196.5K | Added |
| 18 | CXMSprinklr Inc | $34.5M | 0.8% | 5.7M | — |
| 19 | AKAMAkamai Technologies Inc | $27.0M | 0.7% | 235.0K | New |
Sold out (Q1 2026)
From Sachem Head Capital Management’s Form 13F filing with the SEC, which can be up to 45 days after quarter-end. Covers long US-listed securities only: it excludes short positions, options detail, cash, bonds, and non-US holdings, so it is not the manager’s complete portfolio, and share counts and values are as of Q1 2026, not today. Not investment advice.