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NBR · Nabors Industries Ltd

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$82.76 -1.48 (-1.76%) At close · Jul 24
Market Cap
$1.33B
Shares
15.96M

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 238
Total Value: $1,007,684,250
Total Shares: 11,713,153
Showing 1–100 of 250 holdings by value · page 1 of 3

Institutional Ownership Trend

26 quarters

Superinvestors Holding NBR

All superinvestors →
Bill Miller $38,247,645 Joel Greenblatt $208,007

Holder Concentration

Across 236 13F filers
Top Holder
11.2%
Jun 2023 → Mar 2026 · range 9.7% – 18.3%
of institutional value
Top 5
31.9%
Jun 2023 → Mar 2026 · range 31.9% – 43.3%
of institutional value
Top 10
51.7%
Jun 2023 → Mar 2026 · range 51.7% – 57.9%
of institutional value
HHI
380
Jun 2023 → Mar 2026 · range 380 – 597
Broadly held
Showing 100 of 250
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $111,765,426 11.09% 1,298,692
Large ADAGE CAPITAL PARTNERS GP, L.L.C. $63,684,400 6.32% 740,000
Mega VANGUARD CAPITAL MANAGEMENT LLC $54,156,611 5.37% 629,289
Mega AMERICAN CENTURY COMPANIES INC $43,537,754 4.32% 505,900
Large Parallax Volatility Advisers, L.P. $42,668,548 4.23% 495,800
Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC $40,596,051 4.03% 471,718
Large CIBC WORLD MARKET INC. $40,250,348 3.99% 467,701
Mega STATE STREET CORP $40,017,900 3.97% 465,000
Mega DIMENSIONAL FUND ADVISORS LP $38,540,505 3.82% 447,833
Small Miller Value Partners, LLC $38,247,645 3.80% 444,430
Mega TWO SIGMA INVESTMENTS, LP $33,839,480 3.36% 393,208
Mega GEODE CAPITAL MANAGEMENT, LLC $30,281,501 3.01% 351,865
Mid GENDELL JEFFREY L $29,501,281 2.93% 342,799
Mega VAN ECK ASSOCIATES CORP $26,686,603 2.65% 310,093
Mega AQR CAPITAL MANAGEMENT LLC $24,321,756 2.41% 282,614
Mega MORGAN STANLEY $17,380,331 1.72% 201,956
Mega BANK OF AMERICA CORP /DE/ Bank $13,074,407 1.30% 151,922
Mega Invesco Ltd. $12,509,851 1.24% 145,362
Mega GOLDMAN SACHS GROUP INC $11,933,165 1.18% 138,661
Mega NORTHERN TRUST CORP Bank $11,751,662 1.17% 136,552
Small Hara Capital LLC $9,674,176 0.96% 112,412
Mega D. E. Shaw & Co., Inc. $9,651,284 0.96% 112,146
Mega CITADEL ADVISORS LLC $9,451,195 0.94% 109,821
Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC $8,405,049 0.83% 97,665
Large Allianz Asset Management GmbH $8,228,884 0.82% 95,618
Mega VANGUARD FIDUCIARY TRUST CO Bank $8,037,315 0.80% 93,392
Mega Nuveen, LLC $7,870,961 0.78% 91,459
Mid HENNESSY ADVISORS INC $7,611,306 0.76% 90,600
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $7,254,858 0.72% 84,300
Mega BARCLAYS PLC $6,371,881 0.63% 74,040
Mega Bank of New York Mellon Corp Bank $5,942,699 0.59% 69,053
Large VOLORIDGE INVESTMENT MANAGEMENT, LLC $5,900,531 0.59% 68,563
Large Empowered Funds, LLC $5,651,129 0.56% 65,665
Large MARSHALL WACE, LLP $5,412,914 0.54% 62,897
Mega ROYAL BANK OF CANADA Bank $4,999,998 0.50% 58,099
Mega MILLENNIUM MANAGEMENT LLC $4,671,164 0.46% 54,278
Large Creative Planning $4,330,108 0.43% 50,315
Mid WOLVERINE ASSET MANAGEMENT LLC $4,285,788 0.43% 49,800
Small Fulcrum Asset Management LLP $4,253,085 0.42% 49,420
Large HighTower Advisors, LLC $4,002,048 0.40% 46,503
Large MACKENZIE FINANCIAL CORP $3,933,286 0.39% 45,704
Mega CITADEL ADVISORS LLC $3,829,670 0.38% 44,500
Mega RHUMBLINE ADVISERS $3,682,593 0.37% 42,791
Mega UBS Group AG $3,545,670 0.35% 41,200
Small De Lisle Partners LLP $3,508,235 0.35% 40,765
Micro Arlington Capital Management, Inc. $3,144,410 0.31% 37,429
Large FEDERATED HERMES, INC. $3,084,992 0.31% 35,847
Mega CITADEL ADVISORS LLC $3,080,948 0.31% 35,800
Mega FMR LLC $3,079,140 0.31% 35,779
Large HRT FINANCIAL LP $2,806,330 0.28% 32,609
Large STOREBRAND ASSET MANAGEMENT AS $2,745,141 0.27% 31,898
Large PRUDENTIAL FINANCIAL INC $2,736,105 0.27% 31,793
Mid Jump Financial, LLC $2,712,697 0.27% 31,521
Small Lombard Odier Asset Management (USA) Corp $2,667,860 0.26% 31,000
Mid WOLVERINE ASSET MANAGEMENT LLC $2,603,142 0.26% 30,248
Mid Knights of Columbus Asset Advisors LLC $2,467,598 0.24% 28,673
Mega WELLS FARGO & COMPANY/MN $2,309,161 0.23% 26,832
Small Numerai GP LLC $2,280,245 0.23% 26,496
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $2,263,378 0.22% 26,300
Mega UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC $2,262,688 0.22% 26,292
Mid Engineers Gate Manager LP $2,205,115 0.22% 25,623
Mid Susquehanna Portfolio Strategies, LLC $2,195,390 0.22% 25,510
Large Kestra Advisory Services, LLC $2,146,078 0.21% 24,937
Large Man Group plc $2,028,434 0.20% 23,570
Small NICOLA WEALTH MANAGEMENT LTD. $1,996,592 0.20% 23,200
Large Connor, Clark & Lunn Investment Management Ltd. $1,960,532 0.19% 22,781
Mid OneDigital Investment Advisors LLC $1,931,272 0.19% 22,441
Mega PRICE T ROWE ASSOCIATES INC /MD/ $1,784,798 0.18% 20,739
Mega RAYMOND JAMES FINANCIAL INC $1,776,793 0.18% 20,646
Mega Swiss National Bank Bank $1,738,412 0.17% 20,200
Large Parallax Volatility Advisers, L.P. $1,721,200 0.17% 20,000
Large Trexquant Investment LP $1,654,761 0.16% 19,228
Mid GSA CAPITAL PARTNERS LLP $1,578,168 0.16% 18,338
Small Invst, LLC $1,577,824 0.16% 18,334
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $1,535,568 0.15% 17,843
Mega JENNISON ASSOCIATES LLC $1,447,787 0.14% 16,823
Large RENAISSANCE TECHNOLOGIES LLC $1,445,808 0.14% 16,800
Mega JANE STREET GROUP, LLC $1,402,778 0.14% 16,300
Mega BNP PARIBAS ARBITRAGE, SA $1,376,873 0.14% 15,999
Mega DEUTSCHE BANK AG\ Bank $1,360,694 0.14% 15,811
Mid WINTON GROUP Ltd $1,334,188 0.13% 15,503
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $1,324,721 0.13% 15,393
Large Universal- Beteiligungs- und Servicegesellschaft mbH $1,319,816 0.13% 15,336
Mid RBF Capital, LLC $1,308,112 0.13% 15,200
Small Lombard Odier Asset Management (USA) Corp $1,256,476 0.12% 14,600
Mega ALLIANCEBERNSTEIN L.P. $1,233,239 0.12% 14,330
Mega FRANKLIN RESOURCES INC $1,189,262 0.12% 13,819
Large Mariner, LLC $1,158,970 0.12% 13,467
Mega JPMORGAN CHASE & CO $1,128,503 0.11% 13,113
Small CoreCommodity Management, LLC $1,120,156 0.11% 13,016
Large LAZARD ASSET MANAGEMENT LLC $1,094,338 0.11% 12,716
Mid Brevan Howard Capital Management LP $1,057,247 0.10% 12,285
Mid Williams Jones Wealth Management, LLC. $1,032,720 0.10% 12,000
Large IEQ CAPITAL, LLC $1,002,599 0.10% 11,650
Mega JANE STREET GROUP, LLC $981,084 0.10% 11,400
Mid XTX Topco Ltd $966,970 0.10% 11,236
Mega Legal & General Group Plc $920,497 0.09% 10,696
Large CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM Pension $900,445 0.09% 10,463
Mid Quadrature Capital Ltd $872,992 0.09% 10,144
Large Quantinno Capital Management LP $848,637 0.08% 9,861
Key facts CIK 1163739 CUSIP G6359F137 13F (30d) 32 filings 32 filers Visit website Investor relations

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