NBR
Nabors Industries Ltd. · Energy · Oil & Gas Drilling
Momentum inputs (comparable managers):
holder breadth -15.4% ·
share flow +6.1% ·
net new positions -18.2%
— formula
Concentrated accumulation — rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q2 2026 | 96 | +3 | 8.50M | $714.45M | +11 | −8 |
| Q1 2026 | 96 | +16 | 17.15M | $746.21M | +21 | −5 |
| Q4 2025 | 80 | +2 | 15.02M | $459.11M | +3 | −1 |
| Q3 2025 | 17 | +3 | 5.72M | $233.95M | +4 | −1 |
| Q2 2025 | 11 | -2 | 3.92M | $109.83M | — | −2 |
| Q1 2025 | 10 | -2 | 1.59M | $66.29M | — | −2 |
| Q4 2024 | 12 | 0 | 1.19M | $67.97M | +2 | −2 |
| Q3 2024 | 11 | +3 | 666.09K | $42.95M | +4 | −1 |
| Q2 2024 | 8 | — | 480.86K | $34.22M | — | — |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 1.08M | — | $30.22M | 0.0% | n/c | 1 | SEC ↗ ×15 |
| 2 | The Vanguard Group ✦ (passive) | 963.17K | — | $26.99M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 3 | Adage Capital Partners ✦ | 750.00K | +25.0% | $21.02M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 4 | State Street Global Advisors ✦ (passive) | 340.29K | +30.0% | $9.54M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 5 | Geode Capital Management ✦ (passive) | 338.57K | +59.5% | $9.49M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 6 | Citadel Advisors ✦ | 269.66K | +27.9% | $7.56M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 7 | Fidelity (FMR) ✦ | 64.06K | — | $1.79M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 8 | Two Sigma Investments ✦ | 55.94K | -33.9% | $1.57M | 0.0% | ▼ Trim | 5 | SEC ↗ ×2 |
| 9 | D. E. Shaw & Co. ✦ | 33.77K | -15.3% | $946,347 | 0.0% | ▼ Trim | 5 | SEC ↗ ×2 |
| 10 | T. Rowe Price ✦ | 13.53K | +30.5% | $380,000 | 0.0% | ▲ Add | 5 | SEC ↗ |
| 11 | Millennium Management ✦ | 11.84K | -85.4% | $331,869 | 0.0% | ▼ Trim | 4 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Point72 Asset Management | $2.98M | was 0.0% |
| AQR Capital Management | $699,476 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 231 holders, 11.15M shares, $923.68M 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.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Director · 3.20K sh · $295,360
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology