NBR
Nabors Industries Ltd. · Energy · Oil & Gas Drilling
Momentum inputs (comparable managers):
holder breadth -16.7% ·
share flow +30.0% ·
net new positions -20.0%
· formula
Concentrated accumulation: rising shares among fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2025
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | -1 | 4.40K | $359,027 | n/a | −1 |
| 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 | n/a | −2 |
| Q1 2025 | 10 | -2 | 1.59M | $66.29M | n/a | −2 |
| Q4 2024 | 12 | 0 | 1.19M | $67.97M | +2 | −2 |
| Q3 2024 | 11 | +3 | 666.09K | $42.95M | +4 | −1 |
| Q2 2024 | 8 | n/a | 480.86K | $34.22M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Adage Capital Partners ✦ | 600.00K | +445.4% | $25.03M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 2 | State Street Global Advisors ✦ (passive) | 261.74K | -39.1% | $10.92M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 3 | Geode Capital Management ✦ (passive) | 212.32K | +3.2% | $8.86M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 4 | Citadel Advisors ✦ | 210.90K | +13.6% | $8.80M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 5 | Two Sigma Investments ✦ | 84.61K | -6.7% | $3.53M | 0.0% | ▼ Trim | 4 | SEC ↗ ×2 |
| 6 | Millennium Management ✦ | 81.29K | +11.7% | $3.39M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 7 | Point72 Asset Management ✦ | 71.39K | +1225.5% | $2.98M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 8 | D. E. Shaw & Co. ✦ | 39.90K | +42.1% | $1.66M | 0.0% | ▲ Add | 4 | SEC ↗ ×2 |
| 9 | AQR Capital Management ✦ | 16.77K | +97.1% | $699,476 | 0.0% | ▲ Add | 4 | SEC ↗ ×5 |
| 10 | T. Rowe Price ✦ | 10.37K | +18.1% | $433,000 | 0.0% | ▲ Add | 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
| Gotham Asset Management | $1.42M | was 0.0% |
| Marshall Wace | $1.04M | 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