NABORS INDUSTRIES LTD - Common Shares, par value $0.05 per share (NBR) Institutional Ownership

13F Institutional Holders and Ownership History from Q1 2016 to Q4 2025

Type / Class
Equity / Common Shares, par value $0.05 per share
Symbol
NBR on NYSE
Shares outstanding
15,730,337
Price per share
$65.06
All holders as of 31 Dec 2025
Q4 2025
Total 13F shares
12,213,991
Total reported value
$663,191,258
% of total 13F portfolios
0.01%
Share change
-2,218,354
Value change
-$104,056,276
Number of holders
188
Price from insider filings
$65.06
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of NABORS INDUSTRIES LTD - Common Shares, par value $0.05 per share (NBR) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Adage Capital Management, L.P. 8% $68,418,000 1,260,000 Adage Capital Management, L.P. 31 Dec 2025
BlackRock, Inc. 6.6% +30% $29,164,273 +$8,468,375 1,040,834 +41% BlackRock, Inc. 30 Jun 2025
VANGUARD GROUP INC 6.1% +57% $26,988,023 +$10,021,073 963,170 +59% The Vanguard Group 30 Jun 2025
BRIGADE CAPITAL MANAGEMENT, LP 4.7% -27% $30,283,648 -$8,379,903 740,975 -22% BRIGADE CAPITAL MANAGEMENT, LP 30 Sep 2025
SUSQUEHANNA SECURITIES, LLC 1.7% $5,257,426 182,170 G1 Execution Services, LLC 31 Dec 2024
Oaktree Capital Holdings, LLC 0.83% -86% $6,606,844 -$37,324,408 121,673 -85% Oaktree Capital Holdings, LLC 31 Dec 2025

As of 31 Dec 2025, 188 institutional investors reported holding 12,213,991 shares of NABORS INDUSTRIES LTD - Common Shares, par value $0.05 per share (NBR). This represents 78% of the company’s total 15,730,337 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of NABORS INDUSTRIES LTD - Common Shares, par value $0.05 per share (NBR) together control 64% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
ADAGE CAPITAL PARTNERS GP, L.L.C. 8% 1,260,000 +63% 0.1% $68,418,000
BlackRock, Inc. 7.3% 1,142,019 -3.7% 0% $62,011,630
VANGUARD GROUP INC 5.5% 871,047 +1.6% 0% $47,297,852
BRIGADE CAPITAL MANAGEMENT, LP 4.3% 675,879 -8.8% 21% $36,700,230
Miller Value Partners, LLC 3.8% 602,737 -10% 12% $32,728,619
CIBC WORLD MARKET INC. 3.2% 499,147 +2% 0.05% $27,103,682
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 3.1% 485,346 +16% 0% $26,354,288
AMERICAN CENTURY COMPANIES INC 2.7% 421,511 +19% 0.01% $22,888,047
HIGHBRIDGE CAPITAL MANAGEMENT LLC 2.6% 413,294 -16% 1% $22,441,864
MORGAN STANLEY 2.6% 412,241 -25% 0% $22,384,704
STATE STREET CORP 2.6% 407,013 +6.1% 0% $22,100,806
GENDELL JEFFREY L 2.2% 342,799 -42% 0.32% $18,613,986
GEODE CAPITAL MANAGEMENT, LLC 2.2% 341,920 -6.4% 0% $18,570,011
DIMENSIONAL FUND ADVISORS LP 2% 315,086 +13% 0% $17,109,911
VAN ECK ASSOCIATES CORP 1.8% 278,743 +7.6% 0.01% $15,135,000
Varde Management, L.P. 1.7% 264,220 -85% 38% $14,347,146
TWO SIGMA INVESTMENTS, LP 1.5% 230,701 +24% 0.02% $12,527,064
BARINGS LLC 1.1% 179,841 -15% 0.18% $9,765,366
VR Advisory Services Ltd 0.86% 134,789 0% 1.2% $7,319,043
MARSHALL WACE, LLP 0.84% 132,715 +447% 0.01% $7,206,426
Hara Capital LLC 0.8% 125,131 -0.19% 3.8% $6,794,613
GOLDMAN SACHS GROUP INC 0.77% 120,349 -59% 0% $6,534,951
MILLENNIUM MANAGEMENT LLC 0.75% 118,615 +5.8% 0% $6,440,794
NORTHERN TRUST CORP 0.75% 117,976 -13% 0% $6,406,097
TWO SIGMA ADVISERS, LP 0.69% 108,800 +28% 0.01% $5,907,840

Institutional Holders of NABORS INDUSTRIES LTD - Common Shares, par value $0.05 per share (NBR) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 12,213,991 $663,191,258 -$104,056,276 $54.30 188
2025 Q3 14,453,777 $580,211,794 +$61,948,773 $40.87 169
2025 Q2 13,071,356 $377,885,167 +$25,191,069 $28.02 152
2025 Q1 11,884,961 $463,130,159 +$114,492,831 $41.71 175
2024 Q4 8,259,280 $472,158,984 +$22,690,529 $57.17 166
2024 Q3 7,721,009 $498,618,778 -$17,648,150 $64.47 182
2024 Q2 7,990,663 $568,623,358 +$44,352,639 $71.16 170
2024 Q1 7,363,221 $634,140,806 -$28,517,129 $86.13 183
2023 Q4 7,723,547 $630,496,440 -$21,454,949 $81.63 188
2023 Q3 7,594,800 $935,222,337 +$3,035,651 $123.14 192
2023 Q2 7,642,283 $710,962,125 +$240,412 $93.03 194
2023 Q1 7,570,029 $922,857,824 +$77,255,046 $121.91 199
2022 Q4 6,905,211 $1,069,528,625 +$21,715,832 $154.87 201
2022 Q3 6,759,135 $685,741,575 -$20,674,082 $101.44 153
2022 Q2 6,890,257 $922,615,593 +$19,421,671 $133.90 178
2022 Q1 6,742,271 $1,029,763,552 +$201,040,933 $152.72 194
2021 Q4 5,491,840 $445,371,709 -$23,276,100 $81.09 139
2021 Q3 5,748,141 $554,199,114 +$1,822,636 $96.48 139
2021 Q2 5,700,615 $651,293,617 +$66,494,991 $114.24 142
2021 Q1 5,166,249 $482,711,520 +$11,144,754 $93.45 131
2020 Q4 5,136,893 $299,145,582 +$33,623,222 $58.23 124
2020 Q3 4,624,781 $113,077,329 +$1,450,881 $24.44 93
2020 Q2 4,501,680 $166,645,451 +$4,685,706 $37.02 102
2020 Q1 5,239,346 $2,043,000 +$2,028,709 $0.39 8
2019 Q4 4,962 $14,291 +$4,633 $2.88 1
2019 Q3 3,512 $6,567 -$21,445 $1.87 2
2019 Q2 14,980 $43,442 $2.90 1
2019 Q1 14,980 $51,531 +$51,531 $3.44 1
2018 Q3 0 $0 -$9,192 $65.06 0
2018 Q2 1,434 $9,192 $6.41 1
2018 Q1 1,434 $10,024 +$10,024 $6.99 1
2017 Q4 0 $0 -$14,260 $65.06 0
2017 Q3 1,767 $14,260 -$589 $8.07 1
2017 Q2 1,840 $14,978 +$594 $8.14 1
2017 Q1 1,767 $23,095 $13.07 1
2016 Q4 1,767 $28,979 $16.40 1
2016 Q3 1,767 $21,487 -$1,000 $12.16 1
2016 Q2 1,917 $18,758 $8.36 2
2016 Q1 1,917 $17,256 $7.93 2