Security record · archived quarter
NBR
Nabors Industries Ltd. · Energy · Oil & Gas Drilling
96Tracked holders
+16Δ holders
17.15MShares held
$746.21MReported value
+21New positions
−5Exits
Momentum inputs (comparable managers):
holder breadth +20.0% ·
share flow +16.1% ·
net new positions +16.7%
· formula
Broad accumulation: rising shares across more holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026
Ownership over time
| 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 |
Who holds it · Q1 2026
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | BlackRock ✦ (passive) | 1.30M | +13.7% | $111.77M | 0.0% | ▲ Add | 4 | SEC ↗ ×17 |
| 2 | Adage Capital Partners ✦ | 740.00K | -41.3% | $63.68M | 0.1% | ▼ Trim | 7 | SEC ↗ |
| 3 | Vanguard Capital Management Llc | 629.29K | n/a | $54.16M | 0.0% | n/c | 1 | SEC ↗ |
| 4 | American Century Companies Inc | 505.90K | +20.0% | $43.54M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | Charles Schwab Investment… | 471.72K | -2.8% | $40.60M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 6 | Cibc World Market Inc. | 467.70K | -6.3% | $40.25M | 0.1% | ▼ Trim | 2 | SEC ↗ |
| 7 | State Street Global Advisors ✦ (passive) | 465.00K | +14.2% | $40.02M | 0.0% | ▲ Add | 6 | SEC ↗ |
| 8 | Dimensional Fund Advisors Lp | 447.83K | +42.1% | $38.54M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 9 | Two Sigma Investments ✦ | 393.21K | +70.4% | $33.84M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 10 | Geode Capital Management ✦ (passive) | 351.87K | +2.9% | $30.29M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 11 | AQR Capital Management ✦ | 282.61K | +436.3% | $24.32M | 0.0% | ▲ Add | 3 | SEC ↗ ×8 |
| 12 | Morgan Stanley ✦ | 201.96K | -51.0% | $17.38M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 13 | Bank Of America Corp /De/ | 151.92K | +191.8% | $13.07M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 14 | Invesco Ltd. | 145.36K | +80.1% | $12.51M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 15 | Goldman Sachs Group ✦ | 138.66K | +15.2% | $11.93M | 0.0% | ▲ Add | 3 | SEC ↗ ×2 |
| 16 | Northern Trust Corp | 136.55K | +15.8% | $11.75M | 0.0% | ▲ Add | 2 | SEC ↗ ×5 |
| 17 | Nomura Holdings Inc | 112.93K | 0.0% | $9.72M | 0.1% | Held | 2 | SEC ↗ |
| 18 | D. E. Shaw & Co. ✦ | 112.15K | +218.0% | $9.65M | 0.0% | ▲ Add | 8 | SEC ↗ ×2 |
| 19 | Citadel Advisors ✦ | 109.82K | +100.4% | $9.45M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 20 | Allianz Asset Management GmbH | 95.62K | New | $8.23M | 0.0% | New | 1 | SEC ↗ ×2 |
| 21 | Nuveen, LLC | 91.46K | +168.2% | $7.87M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 22 | Td Asset Management Inc | 8.56M | +30.5% | $7.80M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 23 | Barclays Plc | 74.04K | -7.3% | $6.37M | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 24 | Bank of New York Mellon Corp | 69.05K | +3.3% | $5.94M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 25 | Marshall Wace ✦ | 62.90K | -52.6% | $5.41M | 0.0% | ▼ Trim | 3 | SEC ↗ ×4 |
| 26 | Royal Bank Of Canada | 58.10K | +11.6% | $5.00M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 27 | Millennium Management ✦ | 54.28K | -54.2% | $4.67M | 0.0% | ▼ Trim | 7 | SEC ↗ |
| 28 | Creative Planning | 50.31K | +32.9% | $4.33M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 29 | HighTower Advisors, LLC | 46.50K | -2.8% | $4.00M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 30 | Mackenzie Financial Corp | 45.70K | New | $3.93M | 0.0% | New | 1 | SEC ↗ |
| 31 | Rhumbline Advisers | 42.79K | -2.8% | $3.68M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 32 | UBS Group AG | 41.20K | -43.4% | $3.55M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 33 | Federated Hermes, Inc. | 35.85K | +34.6% | $3.08M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 34 | Fidelity (FMR) ✦ | 35.78K | +931.4% | $3.08M | 0.0% | ▲ Add | 4 | SEC ↗ ×3 |
| 35 | Hrt Financial Lp | 32.61K | -48.8% | $2.81M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 36 | Storebrand Asset Management As | 31.90K | 0.0% | $2.75M | 0.0% | Held | 2 | SEC ↗ |
| 37 | Prudential Financial Inc | 31.79K | New | $2.74M | 0.0% | New | 1 | SEC ↗ ×2 |
| 38 | Wells Fargo & Company/Mn | 26.83K | +23.0% | $2.31M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 39 | UBS AM, a distinct business unit of… | 26.29K | +2.4% | $2.26M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 40 | Man Group plc | 23.57K | New | $2.03M | 0.0% | New | 1 | SEC ↗ |
| 41 | Connor, Clark & Lunn Investment… | 22.78K | New | $1.96M | 0.0% | New | 1 | SEC ↗ |
| 42 | T. Rowe Price ✦ | 20.74K | +14.5% | $1.78M | 0.0% | ▲ Add | 8 | SEC ↗ |
| 43 | Raymond James Financial Inc | 20.65K | New | $1.78M | 0.0% | New | 1 | SEC ↗ ×2 |
| 44 | Swiss National Bank | 20.20K | -6.0% | $1.74M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 45 | Parallax Volatility Advisers, L.P. | 20.00K | 0.0% | $1.66M | 0.1% | Held | 2 | SEC ↗ |
| 46 | Susquehanna International Group, Llp | 17.84K | -55.6% | $1.54M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 47 | Jennison Associates Llc | 16.82K | -11.2% | $1.45M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 48 | Renaissance Technologies ✦ | 16.80K | +236.0% | $1.45M | 0.0% | ▲ Add | 3 | SEC ↗ |
| 49 | Bnp Paribas Financial Markets | 16.00K | +411.0% | $1.38M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 50 | Deutsche Bank Ag\ | 15.81K | +21.4% | $1.36M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 51 | Arrowstreet Capital ✦ | 15.39K | New | $1.32M | 0.0% | New | 1 | SEC ↗ |
| 52 | Universal- Beteiligungs- und… | 15.34K | +203.4% | $1.32M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 53 | Franklin Resources Inc | 13.82K | +108.4% | $1.19M | 0.0% | ▲ Add | 2 | SEC ↗ ×4 |
| 54 | Mariner, LLC | 13.47K | New | $1.16M | 0.0% | New | 1 | SEC ↗ |
| 55 | JPMorgan Chase ✦ | 13.11K | -54.0% | $1.15M | 0.0% | ▼ Trim | 3 | SEC ↗ ×8 |
| 56 | Lazard Asset Management Llc | 12.72K | New | $1.09M | 0.0% | New | 1 | SEC ↗ |
| 57 | Legal & General Group Plc | 10.70K | -0.5% | $920,498 | 0.0% | ▼ Trim | 2 | SEC ↗ ×3 |
| 58 | California State Teachers… | 10.46K | -9.5% | $900,446 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 59 | Quantinno Capital Management LP | 9.86K | +11.7% | $848,638 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 60 | Mirae Asset Global Investments Co.… | 9.65K | New | $830,737 | 0.0% | New | 1 | SEC ↗ |
| 61 | Ameriprise Financial Inc | 9.45K | -0.2% | $813,095 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 62 | Alliancebernstein L.P. | 14.33K | +25.4% | $778,119 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 63 | Cwm, Llc | 7.15K | +393.6% | $615,501 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 64 | MIRAE ASSET GLOBAL ETFS HOLDINGS… | 6.66K | +1.5% | $572,901 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 65 | Mercer Global Advisors Inc /Adv | 6.52K | New | $561,197 | 0.0% | New | 1 | SEC ↗ |
| 66 | Cetera Investment Advisers | 6.37K | -25.0% | $548,374 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 67 | Amundi | 5.68K | -4.3% | $488,993 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 68 | Jones Financial Companies Lllp | 5.22K | +16209.4% | $467,622 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 69 | State Board Of Administration Of… | 4.93K | New | $424,276 | 0.0% | New | 1 | SEC ↗ |
| 70 | Tudor Investment Corp Et Al | 4.65K | -89.3% | $400,265 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 71 | New York State Common Retirement… | 4.40K | 0.0% | $378,750 | 0.0% | Held | 2 | SEC ↗ |
| 72 | Janus Henderson Group Plc | 4.25K | 0.0% | $366,290 | 0.0% | Held | 2 | SEC ↗ |
| 73 | Wealth Enhancement Advisory… | 4.28K | New | $342,597 | 0.0% | New | 1 | SEC ↗ |
| 74 | Manufacturers Life Insurance… | 3.82K | -10.3% | $328,663 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 75 | Pnc Financial Services Group, Inc. | 3.77K | -4.8% | $324,015 | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 76 | BNP Paribas Asset Management… | 3.66K | +0.1% | $315,238 | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 77 | Bank Of Montreal /Can/ | 3.60K | New | $310,247 | 0.0% | New | 1 | SEC ↗ ×3 |
| 78 | Optiver Holding B.V. | 3.59K | New | $308,869 | 0.0% | New | 1 | SEC ↗ |
| 79 | Zurcher Kantonalbank (Zurich… | 3.11K | +61.4% | $267,819 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 80 | Commonwealth Equity Services, Llc | 2.89K | New | $248,374 | 0.0% | New | 1 | SEC ↗ |
| 81 | Captrust Financial Advisors | 2.83K | New | $244,034 | 0.0% | New | 1 | SEC ↗ |
| 82 | Hsbc Holdings Plc | 2.79K | New | $241,429 | 0.0% | New | 1 | SEC ↗ ×2 |
| 83 | Wellington Management ✦ | 2.64K | -28.7% | $227,026 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 84 | Voya Investment Management Llc | 2.48K | New | $213,085 | 0.0% | New | 1 | SEC ↗ |
| 85 | Cerity Partners LLC | 2.47K | New | $212,483 | 0.0% | New | 1 | SEC ↗ ×2 |
| 86 | Gotham Asset Management ✦ | 2.42K | New | $208,007 | 0.0% | New | 1 | SEC ↗ |
| 87 | Walleye Trading LLC | 2.08K | -21.9% | $178,661 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 88 | Russell Investments Group, Ltd. | 1.84K | -10.9% | $158,264 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 89 | Simplex Trading, Llc | 1.84K | +595.5% | $158,006 | 0.0% | ▲ Add | 2 | SEC ↗ |
| 90 | Citigroup Inc | 1.47K | +174.8% | $126,767 | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 91 | Ensign Peak Advisors, Inc | 1.05K | 0.0% | $90,277 | 0.0% | Held | 2 | SEC ↗ |
| 92 | Us Bancorp \De\ | 673 | -5.5% | $57,918 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 93 | Osaic Holdings, Inc. | 602 | -99.4% | $51,806 | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 94 | Nomura Asset Management Co Ltd | 530 | -14.5% | $45,612 | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 95 | Mitsubishi UFJ Asset Management… | 50 | 0.0% | $4,303 | 0.0% | Held | 2 | SEC ↗ |
| 96 | Rockefeller Capital Management L.P. | 9 | -66.7% | $775 | 0.0% | ▼ Trim | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| Allianz Asset Management GmbH | $8.23M | 0.0% |
| Mackenzie Financial Corp | $3.93M | 0.0% |
| Prudential Financial Inc | $2.74M | 0.0% |
| Man Group plc | $2.03M | 0.0% |
| Connor, Clark & Lunn… | $1.96M | 0.0% |
| Raymond James Financial Inc | $1.78M | 0.0% |
| Arrowstreet Capital | $1.32M | 0.0% |
| Mariner, LLC | $1.16M | 0.0% |
| Lazard Asset Management Llc | $1.09M | 0.0% |
| Mirae Asset Global… | $830,737 | 0.0% |
| Mercer Global Advisors Inc… | $561,197 | 0.0% |
| State Board Of Administration… | $424,276 | 0.0% |
Exited
| Jane Street Group, Llc | $3.35M | was 0.0% |
| BROOKFIELD Corp /ON/ | $2.10M | was 0.0% |
| Point72 Asset Management | $1.36M | was 0.0% |
| Balyasny Asset Management L.P. | $1.04M | was 0.0% |
| Sei Investments Co | $299,405 | 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: Q1 2026 ·
Methodology ·
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