Security record
NBR
Nabors Industries Ltd. · Energy · Oil & Gas Drilling
96Tracked holders
+3Δ holders
8.50MShares held
$714.45MReported value
+11New positions
−8Exits
Momentum inputs (comparable managers):
holder breadth +3.2% ·
share flow -30.0% ·
net new positions +3.1%
— formula
Ownership fragmentation — more holders, smaller aggregate stake
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026
Ownership over time
| 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 | — | — |
Who holds it · Q2 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 1.31M | +0.9% | $110.11M | 0.0% | ▲ Add | 5 | SEC ↗ ×13 |
| 2 | Vanguard Capital Management Llc | 664.92K | +5.7% | $55.86M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 3 | American Century Companies Inc | 640.47K | +26.6% | $53.81M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 4 | Dimensional Fund Advisors Lp | 586.52K | +31.0% | $49.27M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 5 | State Street Global Advisors ✦ (passive) | 484.65K | +4.2% | $40.72M | 0.0% | ▲ Add | 7 | SEC ↗ |
| 6 | Adage Capital Partners ✦ | 420.00K | -43.2% | $35.28M | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 7 | Geode Capital Management ✦ (passive) | 418.22K | +18.9% | $35.14M | 0.0% | ▲ Add | 9 | SEC ↗ ×2 |
| 8 | Charles Schwab Investment… | 377.72K | -19.9% | $31.73M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 9 | Two Sigma Investments ✦ | 331.58K | -15.7% | $27.86M | 0.0% | ▼ Trim | 9 | SEC ↗ |
| 10 | AQR Capital Management ✦ | 303.53K | +7.4% | $25.50M | 0.0% | ▲ Add | 4 | SEC ↗ ×8 |
| 11 | Goldman Sachs Group ✦ | 265.76K | +91.7% | $22.33M | 0.0% | ▲ Add | 4 | SEC ↗ ×3 |
| 12 | Cibc World Market Inc. | 264.72K | -43.4% | $22.24M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 13 | Mackenzie Financial Corp | 175.14K | +283.2% | $14.71M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 14 | Morgan Stanley ✦ | 168.39K | -16.6% | $14.15M | 0.0% | ▼ Trim | 4 | SEC ↗ ×7 |
| 15 | Allianz Asset Management GmbH | 155.18K | +62.3% | $13.04M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 16 | Northern Trust Corp | 145.74K | +6.7% | $12.24M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 17 | Invesco Ltd. | 98.64K | -32.1% | $8.29M | 0.0% | ▼ Trim | 3 | SEC ↗ ×6 |
| 18 | JPMorgan Chase ✦ | 97.64K | +644.6% | $8.18M | 0.0% | ▲ Add | 4 | SEC ↗ ×5 |
| 19 | D. E. Shaw & Co. ✦ | 97.00K | -13.5% | $8.15M | 0.0% | ▼ Trim | 9 | SEC ↗ ×2 |
| 20 | UBS Group AG | 93.22K | +126.3% | $7.83M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 21 | Arrowstreet Capital ✦ | 90.69K | +489.2% | $7.62M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 22 | Hsbc Holdings Plc | 80.26K | +2780.9% | $6.83M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 23 | Bank of New York Mellon Corp | 72.22K | +4.6% | $6.07M | 0.0% | ▲ Add | 3 | SEC ↗ ×5 |
| 24 | Bank Of America Corp /De/ | 60.66K | -60.1% | $5.10M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 25 | Creative Planning | 59.04K | +17.3% | $4.96M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 26 | Federated Hermes, Inc. | 57.60K | +60.7% | $4.84M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 27 | Prudential Financial Inc | 54.44K | +71.2% | $4.57M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 28 | Fidelity (FMR) ✦ | 52.87K | +47.8% | $4.44M | 0.0% | ▲ Add | 5 | SEC ↗ ×2 |
| 29 | Bnp Paribas Financial Markets | 50.36K | +214.8% | $4.23M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 30 | Renaissance Technologies ✦ | 46.73K | +178.1% | $3.93M | 0.0% | ▲ Add | 4 | SEC ↗ |
| 31 | Rhumbline Advisers | 43.35K | +1.3% | $3.64M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 32 | Raymond James Financial Inc | 38.02K | +84.2% | $3.19M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 33 | Alliancebernstein L.P. | 36.48K | +154.6% | $3.14M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 34 | Barclays Plc | 36.78K | -50.3% | $3.09M | 0.0% | ▼ Trim | 3 | SEC ↗ ×3 |
| 35 | HighTower Advisors, LLC | 33.40K | -28.2% | $2.81M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 36 | Nuveen, LLC | 32.04K | -65.0% | $2.69M | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 37 | Franklin Resources Inc | 30.57K | +121.2% | $2.57M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 38 | Wells Fargo & Company/Mn | 30.29K | +12.9% | $2.54M | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 39 | Connor, Clark & Lunn Investment… | 29.95K | +31.5% | $2.52M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 40 | Storebrand Asset Management As | 26.90K | -15.7% | $2.26M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 41 | T. Rowe Price ✦ | 24.46K | +17.9% | $2.06M | 0.0% | ▲ Add | 9 | SEC ↗ |
| 42 | Man Group plc | 22.69K | -3.8% | $1.91M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 43 | Swiss National Bank | 20.60K | +2.0% | $1.73M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 44 | Universal- Beteiligungs- und… | 18.09K | +17.9% | $1.52M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 45 | Gotham Asset Management ✦ | 17.91K | +641.2% | $1.50M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 46 | Deutsche Bank Ag\ | 17.36K | +9.8% | $1.46M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 47 | Qube Research & Technologies Ltd | 17.29K | New | $1.45M | 0.0% | New | 1 | SEC ↗ |
| 48 | Susquehanna International Group, Llp | 16.14K | -9.5% | $1.36M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 49 | Credit Agricole S A | 16.00K | New | $1.34M | 0.0% | New | 1 | SEC ↗ |
| 50 | Jennison Associates Llc | 14.15K | -15.9% | $1.19M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 51 | Lazard Asset Management Llc | 13.15K | +3.4% | $1.10M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 52 | Mariner, LLC | 12.79K | -5.1% | $1.07M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 53 | Citadel Advisors ✦ | 12.60K | -88.5% | $1.06M | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 54 | Quantinno Capital Management LP | 12.34K | +25.2% | $1.04M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 55 | Ameriprise Financial Inc | 11.38K | +20.4% | $955,866 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 56 | Massachusetts Financial Services Co… | 10.71K | New | $900,167 | 0.0% | New | 1 | SEC ↗ ×2 |
| 57 | Parallax Volatility Advisers, L.P. | 10.00K | -50.0% | $840,100 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 58 | Mirae Asset Global Investments Co.… | 9.65K | 0.0% | $810,949 | 0.0% | Held | 2 | SEC ↗ |
| 59 | Citigroup Inc | 9.46K | +542.3% | $794,819 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 60 | Squarepoint Ops LLC | 9.34K | New | $784,821 | 0.0% | New | 1 | SEC ↗ |
| 61 | Legal & General Group Plc | 8.77K | -18.1% | $736,350 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 62 | Mercer Global Advisors Inc /Adv | 8.45K | +29.5% | $709,632 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | Russell Investments Group, Ltd. | 8.43K | +358.6% | $708,540 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 64 | Royal Bank Of Canada | 7.95K | -86.3% | $668,000 | 0.0% | ▼ Trim | 3 | SEC ↗ ×5 |
| 65 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 6.61K | -0.7% | $555,306 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 66 | Healthcare Of Ontario Pension Plan… | 6.34K | New | $532,791 | 0.0% | New | 1 | SEC ↗ |
| 67 | Amundi | 6.21K | +9.3% | $521,954 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 68 | State Board Of Administration Of… | 6.00K | +21.7% | $503,892 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | BNP Paribas Asset Management… | 5.80K | +58.2% | $486,922 | 0.0% | ▲ Add | 3 | SEC ↗ ×3 |
| 70 | Cetera Investment Advisers | 5.64K | -11.5% | $473,984 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 71 | New York State Common Retirement… | 5.60K | +27.3% | $470,540 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 72 | Tudor Investment Corp Et Al | 5.36K | +15.3% | $450,462 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 73 | Cerity Partners LLC | 5.36K | +117.1% | $450,361 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 74 | Wealth Enhancement Advisory… | 4.73K | +10.5% | $388,532 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 75 | Jones Financial Companies Lllp | 4.68K | -10.3% | $386,780 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 76 | Pnc Financial Services Group, Inc. | 3.76K | -0.2% | $315,794 | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 77 | Manufacturers Life Insurance… | 3.75K | -1.7% | $315,290 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 78 | Bank Of Montreal /Can/ | 3.67K | +1.9% | $308,485 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 79 | Allspring Global Investments… | 3.98K | New | $307,741 | 0.0% | New | 1 | SEC ↗ ×2 |
| 80 | Schroder Investment Management Group | 3.63K | New | $304,133 | 0.0% | New | 1 | SEC ↗ |
| 81 | Captrust Financial Advisors | 3.48K | +22.8% | $292,355 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 82 | First Trust Advisors Lp | 3.41K | New | $286,474 | 0.0% | New | 1 | SEC ↗ |
| 83 | Millennium Management ✦ | 3.40K | -93.7% | $285,886 | 0.0% | ▼ Trim | 8 | SEC ↗ |
| 84 | Mitsubishi UFJ Trust & Banking Corp | 3.34K | New | $280,929 | 0.0% | New | 1 | SEC ↗ |
| 85 | State Of Wisconsin Investment Board | 3.16K | New | $265,136 | 0.0% | New | 1 | SEC ↗ |
| 86 | Zurcher Kantonalbank (Zurich… | 3.11K | 0.0% | $261,439 | 0.0% | Held | 3 | SEC ↗ |
| 87 | Voya Investment Management Llc | 2.84K | +14.5% | $238,252 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 88 | Optiver Holding B.V. | 2.59K | -27.9% | $217,334 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 89 | Simplex Trading, Llc | 1.11K | -39.5% | $93,335 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 90 | Ensign Peak Advisors, Inc | 1.05K | 0.0% | $88,126 | 0.0% | Held | 3 | SEC ↗ |
| 91 | UBS AM, a distinct business unit of… | 838 | -96.8% | $70,400 | 0.0% | ▼ Trim | 3 | SEC ↗ |
| 92 | Osaic Holdings, Inc. | 694 | +15.3% | $58,301 | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 93 | Us Bancorp \De\ | 648 | -3.7% | $54,439 | 0.0% | ▼ Trim | 3 | SEC ↗ ×2 |
| 94 | Rockefeller Capital Management L.P. | 155 | +1622.2% | $13,022 | 0.0% | ▲ Add | 3 | SEC ↗ |
| 95 | TD Waterhouse Canada Inc. | 70 | New | $5,424 | 0.0% | New | 1 | SEC ↗ |
| 96 | Mitsubishi UFJ Asset Management… | 50 | 0.0% | $4,201 | 0.0% | Held | 3 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.
New buyers
| Qube Research & Technologies… | $1.45M | 0.0% |
| Credit Agricole S A | $1.34M | 0.0% |
| Massachusetts Financial… | $900,167 | 0.0% |
| Squarepoint Ops LLC | $784,821 | 0.0% |
| Healthcare Of Ontario Pension… | $532,791 | 0.0% |
| Allspring Global Investments… | $307,741 | 0.0% |
| Schroder Investment… | $304,133 | 0.0% |
| First Trust Advisors Lp | $286,474 | 0.0% |
| Mitsubishi UFJ Trust &… | $280,929 | 0.0% |
| State Of Wisconsin Investment… | $265,136 | 0.0% |
| TD Waterhouse Canada Inc. | $5,424 | 0.0% |
Exited
| Nomura Holdings Inc | $9.72M | was 0.1% |
| Td Asset Management Inc | $7.80M | was 0.0% |
| Marshall Wace | $5.41M | was 0.0% |
| Hrt Financial Lp | $2.81M | was 0.0% |
| Commonwealth Equity Services… | $248,374 | was 0.0% |
| Wellington Management | $227,026 | was 0.0% |
| Walleye Trading LLC | $178,661 | was 0.0% |
| Nomura Asset Management Co Ltd | $45,612 | 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.
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: Q2 2026 ·
Methodology ·
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