KOS
Kosmos Energy Ltd. · Energy · Oil & Gas Exploration & Production
Momentum inputs (comparable managers):
holder breadth +5.6% ·
share flow +7.1% ·
net new positions +5.3%
— formula
Broad accumulation — rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 97 | 0 | 341.25M | $720.73M | +7 | −9 |
| Q1 2026 | 102 | +4 | 331.92M | $916.34M | +11 | −7 |
| Q4 2025 | 97 | 0 | 288.55M | $261.82M | +1 | −1 |
| Q3 2025 | 19 | +1 | 153.42M | $254.68M | +2 | −1 |
| Q2 2025 | 15 | +1 | 133.88M | $230.28M | +1 | — |
| Q1 2025 | 11 | +2 | 46.17M | $105.27M | +2 | — |
| Q4 2024 | 9 | -1 | 44.98M | $153.84M | +1 | −2 |
| Q3 2024 | 9 | -2 | 37.14M | $149.69M | +2 | −4 |
| Q2 2024 | 11 | — | 38.21M | $211.70M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 68.91M | +1.0% | $114.39M | 0.0% | ▲ Add | 2 | SEC ↗ ×15 |
| 2 | State Street Global Advisors ✦ (passive) | 19.41M | +19.5% | $32.21M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 3 | Millennium Management ✦ | 16.18M | +111.2% | $26.86M | 0.0% | ▲ Add | 6 | SEC ↗ ×2 |
| 4 | The Vanguard Group ✦ (passive) | 14.32M | +2.0% | $23.77M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 5 | Geode Capital Management ✦ (passive) | 10.44M | -7.3% | $17.33M | 0.0% | ▼ Trim | 6 | SEC ↗ ×2 |
| 6 | Citadel Advisors ✦ | 6.63M | -29.9% | $11.00M | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 7 | Morgan Stanley ✦ | 6.25M | — | $10.38M | 0.0% | n/c | 1 | SEC ↗ ×7 |
| 8 | Fidelity (FMR) ✦ | 3.31M | -3.3% | $5.50M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 9 | Goldman Sachs Group ✦ | 2.46M | — | $4.08M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 10 | D. E. Shaw & Co. ✦ | 1.92M | +320.7% | $3.19M | 0.0% | ▲ Add | 5 | SEC ↗ ×3 |
| 11 | Two Sigma Investments ✦ | 1.73M | +27.0% | $2.86M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 12 | JPMorgan Chase ✦ | 631.32K | — | $1.05M | 0.0% | n/c | 1 | SEC ↗ ×10 |
| 13 | T. Rowe Price ✦ | 389.00K | -6.6% | $646,000 | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 14 | Renaissance Technologies ✦ | 300.25K | New | $498,420 | 0.0% | New | 1 | SEC ↗ |
| 15 | AQR Capital Management ✦ | 183.10K | -27.8% | $303,949 | 0.0% | ▼ Trim | 6 | SEC ↗ ×4 |
| 16 | Adage Capital Partners ✦ | 150.00K | -50.0% | $249,000 | 0.0% | ▼ Trim | 6 | SEC ↗ ×2 |
| 17 | Gotham Asset Management ✦ | 125.43K | -56.9% | $208,220 | 0.0% | ▼ Trim | 6 | SEC ↗ |
| 18 | Wellington Management ✦ | 47.44K | New | $78,755 | 0.0% | New | 1 | SEC ↗ |
| 19 | Marshall Wace ✦ | 45.83K | +94.7% | $76,071 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Renaissance Technologies | $498,420 | 0.0% |
| Wellington Management | $78,755 | 0.0% |
Exited
| Point72 Asset Management | $822,298 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 260 holders, 431.32M shares, $1.18B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.