Kosmos Energy Ltd. · NYSE:KOS
Kosmos Energy Ltd. shareholders
As of Jun 30, 2026, 257 institutions reported holding Kosmos Energy Ltd., 72.4% of its shares. Largest: BlackRock, State Street and Two Sigma. New holders, exits, insiders and big stakes, each with its filing.
| Holder | Shares | % of Kosmos Energy Ltd. | Change | Filed |
|---|---|---|---|---|
| BlackRock | 56M | 9.4% | +8.56M | Aug 7, 2026 |
| State Street | 29.5M | 4.9% | +1.21M | Aug 7, 2026 |
| Two Sigma | 25.4M | 4.3% | +6.72M | Aug 14, 2026 |
| D. E. Shaw & Co., Inc. | 24.5M | 4.1% | +4.15M | Aug 14, 2026 |
| Vanguard | 23.2M | 3.9% | +4.1M | Aug 13, 2026 |
| Equinox Partners Investment Management LLC | 20.7M | 3.5% | no change | Aug 14, 2026 |
| Hotchkis & Wiley Capital Management LLC | 18.8M | 3.2% | −1.21M | Aug 14, 2026 |
| Geode Capital | 17.1M | 2.9% | +4.35M | Aug 12, 2026 |
| Schwab | 13.8M | 2.3% | −366K | Aug 14, 2026 |
| Grantham, Mayo, Van Otterloo & Co. LLC | 11.9M | 2.0% | −6.46M | Aug 13, 2026 |