Security record · archived quarter
NBR
Nabors Industries Ltd. · Energy · Oil & Gas Drilling
80Tracked holders
+2Δ holders
15.02MShares held
$459.11MReported value
+3New positions
−1Exits
Momentum inputs (comparable managers):
holder breadth +2.6% ·
share flow -3.0% ·
net new positions +2.5%
· formula
Ownership fragmentation: more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q4 2025
Ownership over time
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 1 | -1 | 4.40K | $359,027 | n/a | −1 |
| Q2 2026 | 94 | +3 | 8.46M | $711.12M | +11 | −10 |
| 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 |
Who holds it · Q4 2025
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Adage Capital Partners ✦ | 1.26M | +62.6% | $68.42M | 0.1% | ▲ Add | 6 | SEC ↗ |
| 2 | BlackRock ✦ (passive) | 1.14M | -3.7% | $62.01M | 0.0% | ▼ Trim | 3 | SEC ↗ ×16 |
| 3 | The Vanguard Group ✦ (passive) | 871.05K | +1.6% | $47.30M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 4 | Cibc World Market Inc. | 499.15K | n/a | $27.10M | 0.0% | n/c | 1 | SEC ↗ |
| 5 | Charles Schwab Investment… | 485.35K | n/a | $26.35M | 0.0% | n/c | 1 | SEC ↗ |
| 6 | American Century Companies Inc | 421.51K | n/a | $22.89M | 0.0% | n/c | 1 | SEC ↗ |
| 7 | Morgan Stanley ✦ | 412.24K | -24.8% | $22.38M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 8 | State Street Global Advisors ✦ (passive) | 407.01K | +6.1% | $22.10M | 0.0% | ▲ Add | 5 | SEC ↗ |
| 9 | Geode Capital Management ✦ (passive) | 341.92K | -6.4% | $18.57M | 0.0% | ▼ Trim | 7 | SEC ↗ ×2 |
| 10 | Dimensional Fund Advisors Lp | 315.09K | n/a | $17.11M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 11 | Two Sigma Investments ✦ | 230.70K | +24.1% | $12.53M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 12 | Marshall Wace ✦ | 132.72K | +446.9% | $7.21M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 13 | Goldman Sachs Group ✦ | 120.35K | -58.5% | $6.53M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 14 | Millennium Management ✦ | 118.61K | +5.8% | $6.44M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 15 | Northern Trust Corp | 117.98K | n/a | $6.41M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 16 | Nomura Holdings Inc | 112.93K | n/a | $6.13M | 0.0% | n/c | 1 | SEC ↗ |
| 17 | Td Asset Management Inc | 6.56M | n/a | $5.34M | 0.0% | n/c | 1 | SEC ↗ |
| 18 | Invesco Ltd. | 80.71K | n/a | $4.38M | 0.0% | n/c | 1 | SEC ↗ ×5 |
| 19 | Barclays Plc | 79.88K | n/a | $4.34M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 20 | UBS Group AG | 72.76K | n/a | $3.95M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 21 | Bank of New York Mellon Corp | 66.82K | n/a | $3.63M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 22 | Hrt Financial Lp | 63.65K | n/a | $3.46M | 0.0% | n/c | 1 | SEC ↗ |
| 23 | Jane Street Group, Llc | 61.62K | n/a | $3.35M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 24 | Citadel Advisors ✦ | 54.79K | New | $2.98M | 0.0% | New | 1 | SEC ↗ ×2 |
| 25 | AQR Capital Management ✦ | 52.70K | +273.8% | $2.86M | 0.0% | ▲ Add | 2 | SEC ↗ ×6 |
| 26 | Bank Of America Corp /De/ | 52.07K | n/a | $2.83M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 27 | Royal Bank Of Canada | 52.04K | n/a | $2.83M | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 28 | HighTower Advisors, LLC | 47.83K | n/a | $2.60M | 0.0% | n/c | 1 | SEC ↗ |
| 29 | Rhumbline Advisers | 44.04K | n/a | $2.39M | 0.0% | n/c | 1 | SEC ↗ |
| 30 | Tudor Investment Corp Et Al | 43.43K | n/a | $2.36M | 0.0% | n/c | 1 | SEC ↗ |
| 31 | Susquehanna International Group, Llp | 40.17K | n/a | $2.18M | 0.0% | n/c | 1 | SEC ↗ |
| 32 | BROOKFIELD Corp /ON/ | 38.72K | n/a | $2.10M | 0.0% | n/c | 1 | SEC ↗ |
| 33 | Creative Planning | 37.86K | n/a | $2.06M | 0.0% | n/c | 1 | SEC ↗ |
| 34 | D. E. Shaw & Co. ✦ | 35.26K | +63.8% | $1.91M | 0.0% | ▲ Add | 7 | SEC ↗ ×2 |
| 35 | Nuveen, LLC | 34.10K | n/a | $1.85M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 36 | Storebrand Asset Management As | 31.90K | n/a | $1.73M | 0.0% | n/c | 1 | SEC ↗ |
| 37 | JPMorgan Chase ✦ | 28.51K | -78.8% | $1.55M | 0.0% | ▼ Trim | 2 | SEC ↗ ×6 |
| 38 | Federated Hermes, Inc. | 26.63K | n/a | $1.45M | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 39 | UBS AM, a distinct business unit of… | 25.67K | n/a | $1.39M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 40 | Point72 Asset Management ✦ | 25.02K | New | $1.36M | 0.0% | New | 1 | SEC ↗ ×2 |
| 41 | Wells Fargo & Company/Mn | 21.81K | n/a | $1.18M | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 42 | Swiss National Bank | 21.50K | n/a | $1.17M | 0.0% | n/c | 1 | SEC ↗ |
| 43 | Parallax Volatility Advisers, L.P. | 20.00K | n/a | $1.09M | 0.0% | n/c | 1 | SEC ↗ |
| 44 | Balyasny Asset Management L.P. | 19.14K | n/a | $1.04M | 0.0% | n/c | 1 | SEC ↗ |
| 45 | Jennison Associates Llc | 18.95K | n/a | $1.03M | 0.0% | n/c | 1 | SEC ↗ |
| 46 | T. Rowe Price ✦ | 18.12K | -30.8% | $984,000 | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 47 | Deutsche Bank Ag\ | 13.02K | n/a | $707,095 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 48 | California State Teachers… | 11.56K | n/a | $627,871 | 0.0% | n/c | 1 | SEC ↗ |
| 49 | Alliancebernstein L.P. | 11.43K | n/a | $620,649 | 0.0% | n/c | 1 | SEC ↗ |
| 50 | Legal & General Group Plc | 10.75K | n/a | $583,508 | 0.0% | n/c | 1 | SEC ↗ ×3 |
| 51 | Ameriprise Financial Inc | 9.46K | n/a | $513,841 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 52 | Quantinno Capital Management LP | 8.83K | n/a | $479,306 | 0.0% | n/c | 1 | SEC ↗ |
| 53 | Cetera Investment Advisers | 8.49K | n/a | $461,062 | 0.0% | n/c | 1 | SEC ↗ |
| 54 | Franklin Resources Inc | 6.63K | n/a | $360,009 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 55 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 6.56K | n/a | $356,208 | 0.0% | n/c | 1 | SEC ↗ |
| 56 | Amundi | 5.94K | n/a | $322,325 | 0.0% | n/c | 1 | SEC ↗ |
| 57 | Sei Investments Co | 5.51K | n/a | $299,405 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 58 | Universal- Beteiligungs- und… | 5.05K | n/a | $274,432 | 0.0% | n/c | 1 | SEC ↗ |
| 59 | Renaissance Technologies ✦ | 5.00K | -63.2% | $271,500 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 60 | New York State Common Retirement… | 4.40K | n/a | $238,974 | 0.0% | n/c | 1 | SEC ↗ |
| 61 | Manufacturers Life Insurance… | 4.26K | n/a | $231,101 | 0.0% | n/c | 1 | SEC ↗ |
| 62 | Janus Henderson Group Plc | 4.25K | n/a | $230,959 | 0.0% | n/c | 1 | SEC ↗ |
| 63 | Pnc Financial Services Group, Inc. | 3.95K | n/a | $214,703 | 0.0% | n/c | 1 | SEC ↗ ×4 |
| 64 | Wellington Management ✦ | 3.70K | New | $200,801 | 0.0% | New | 1 | SEC ↗ |
| 65 | BNP Paribas Asset Management… | 3.66K | n/a | $199,000 | 0.0% | n/c | 1 | SEC ↗ |
| 66 | Fidelity (FMR) ✦ | 3.47K | -92.9% | $188,369 | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 67 | Bnp Paribas Financial Markets | 3.13K | n/a | $170,013 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 68 | Walleye Trading LLC | 2.66K | n/a | $144,275 | 0.0% | n/c | 1 | SEC ↗ |
| 69 | Russell Investments Group, Ltd. | 2.06K | n/a | $112,020 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 70 | Zurcher Kantonalbank (Zurich… | 1.93K | n/a | $104,690 | 0.0% | n/c | 1 | SEC ↗ |
| 71 | Osaic Holdings, Inc. | 100.23K | n/a | $93,085 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 72 | Cwm, Llc | 1.45K | n/a | $79,000 | 0.0% | n/c | 1 | SEC ↗ |
| 73 | Ensign Peak Advisors, Inc | 1.05K | n/a | $56,961 | 0.0% | n/c | 1 | SEC ↗ |
| 74 | Us Bancorp \De\ | 712 | n/a | $38,662 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 75 | Nomura Asset Management Co Ltd | 620 | n/a | $33,666 | 0.0% | n/c | 1 | SEC ↗ |
| 76 | Citigroup Inc | 536 | n/a | $29,105 | 0.0% | n/c | 1 | SEC ↗ ×2 |
| 77 | Simplex Trading, Llc | 264 | n/a | $14,335 | 0.0% | n/c | 1 | SEC ↗ |
| 78 | Mitsubishi UFJ Asset Management… | 50 | n/a | $2,770 | 0.0% | n/c | 1 | SEC ↗ |
| 79 | Jones Financial Companies Lllp | 32 | n/a | $1,738 | 0.0% | n/c | 1 | SEC ↗ |
| 80 | Rockefeller Capital Management L.P. | 27 | n/a | $1,466 | 0.0% | n/c | 1 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Citadel Advisors | $2.98M | 0.0% |
| Point72 Asset Management | $1.36M | 0.0% |
| Wellington Management | $200,801 | 0.0% |
Exited
| Oaktree Capital Management | $30.13M | was 0.6% |
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.
Frequently co-owned
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)
Aug 28
Tudor David J
Director · 3.20K sh · $295,360
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology
Jul 29
SC 13G/A: BlackRock, Inc.
Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR.
Reporting period: Q4 2025 ·
Methodology ·
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