NBR · Nabors Industries Ltd · Shareholders & Ownership

$81.03 +3.23 (+4.15%) At close · Oct 23

Russell 2000 member Rebalance outlook locked

Market Cap

$1.29B

15.96M

Volume · Oct 23 248.43K Avg daily vol (3M) 225.16K

Every disclosed holder of NBR in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns NBR

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	248	12,169,706	76.25%	Yes
Insiders (Forms 3, 4, 5)	12	2,170,843	13.60%	Yes
13D/G-only blocks	2	862,648	5.40%	Yes
Remaining	—	758,130	4.75%	Rest
Registered funds (N-PORT, not summed)	83	2,282,524	14.30%	No

Shares outstanding: 15,961,327, the issuer's latest cover-page count restated onto today's split basis.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of NBR

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	VARDE PARTNERS INC Insider CIK 1054846 · Sep 11, 2025 10% Owner, issuer-wide	1,406,052	8.81%	-607,876	Sep 11, 2025	10% Owner, issuer-wide
2	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,310,684	8.21%	+11,992	Jun 30, 2026	carried, not yet filed for the newest quarter
2.1	BlackRock, Inc. 13G CIK 2012383 · Holding company · Jun 30, 2026 Rule 13d-1(b), qualified institution, not summed	1,134,215	7.11%	+93,381	Jun 30, 2026	Rule 13d-1(b), qualified institution, not summed
2.2	iShares U.S. Oil Equipment & Services ETF Fund S000009416 · Registered fund · Jun 30, 2026 iShares Trust, not summed	31,542	0.20%	-1,026	Jun 30, 2026	iShares Trust, not summed
2.3	iShares MSCI World Small-Cap ETF Fund S000091430 · Registered fund · Aug 31, 2026 iShares Trust, not summed	777	0.00%	0	Aug 31, 2026	iShares Trust, not summed
3	BRIGADE CAPITAL MANAGEMENT, LP 13G CIK 1421306 · Registered investment adviser · Sep 30, 2025 Rule 13d-1(b), qualified institution	740,975	4.64%	-205,038	Sep 30, 2025	Rule 13d-1(b), qualified institution
4	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	664,925	4.17%	+35,636	Jun 30, 2026	carried, not yet filed for the newest quarter
5	AMERICAN CENTURY COMPANIES INC 13F CIK 748054 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	640,469	4.01%	+134,569	Jun 30, 2026	carried, not yet filed for the newest quarter
6	DIMENSIONAL FUND ADVISORS LP 13F CIK 354204 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	586,517	3.67%	+138,684	Jun 30, 2026	carried, not yet filed for the newest quarter
6.1	Dimensional U.S. Targeted Value ETF Fund S000070901 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	69,277	0.43%	+6,452	Jul 31, 2026	Dimensional ETF Trust, not summed
6.2	Dimensional U.S. Small Cap ETF Fund S000070906 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	52,719	0.33%	+4,083	Jul 31, 2026	Dimensional ETF Trust, not summed
6.3	Dimensional U.S. Core Equity 2 ETF Fund S000070903 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	43,191	0.27%	+7,586	Jul 31, 2026	Dimensional ETF Trust, not summed
6.4	Dimensional US Small Cap Value ETF Fund S000075151 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	41,839	0.26%	+4,012	Jul 31, 2026	Dimensional ETF Trust, not summed
6.5	Dimensional US Core Equity Market ETF Fund S000069432 · Registered fund · Jul 31, 2026 Dimensional ETF Trust, not summed	5,855	0.04%	+796	Jul 31, 2026	Dimensional ETF Trust, not summed
7	Avantis U.S. Small Cap Value ETF Fund S000066459 · Registered fund · May 31, 2026 American Century ETF Trust, not summed	488,025	3.06%	+77,346	May 31, 2026	American Century ETF Trust, not summed
8	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	484,651	3.04%	+19,651	Jun 30, 2026	carried, not yet filed for the newest quarter
9	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	480,285	3.01%	+29,000	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
10	VANGUARD PORTFOLIO MANAGEMENT LLC 13F CIK 2100121 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	460,439	2.88%	+76,582	Jun 30, 2026	carried, not yet filed for the newest quarter
11	PETRELLO ANTHONY G Insider CIK 1195669 · Jan 1, 2026 Director, CHAIRMAN, PRESIDENT & CEO, issuer-wide	450,723	2.82%	+45,661	Jan 1, 2026	Director, CHAIRMAN, PRESIDENT & CEO, issuer-wide
12	Miller Value Partners, LLC 13F CIK 1135778 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	445,460	2.79%	+1,030	Jun 30, 2026	carried, not yet filed for the newest quarter
13	ADAGE CAPITAL PARTNERS GP, L.L.C. 13F CIK 1165408 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	420,000	2.63%	-320,000	Jun 30, 2026	carried, not yet filed for the newest quarter
14	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	418,217	2.62%	+66,352	Jun 30, 2026	carried, not yet filed for the newest quarter
15	Engineers Gate Manager LP 13F CIK 1620220 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	414,599	2.60%	+388,976	Jun 30, 2026	carried, not yet filed for the newest quarter
16	CHARLES SCHWAB INVESTMENT MANAGEMENT INC 13F CIK 884546 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	377,721	2.37%	-93,997	Jun 30, 2026	carried, not yet filed for the newest quarter
17	GENDELL JEFFREY L 13F CIK 1056581 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	348,234	2.18%	+5,435	Jun 30, 2026	carried, not yet filed for the newest quarter
18	TWO SIGMA INVESTMENTS, LP 13F CIK 1179392 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	331,585	2.08%	-61,623	Jun 30, 2026	carried, not yet filed for the newest quarter
19	VAN ECK ASSOCIATES CORP 13F CIK 869178 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	328,541	2.06%	+18,448	Jun 30, 2026	carried, not yet filed for the newest quarter
20	Encompass Capital Advisors LLC 13F CIK 1541901 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	315,000	1.97%	+315,000	Jun 30, 2026	carried, not yet filed for the newest quarter
21	AQR CAPITAL MANAGEMENT LLC 13F CIK 1167557 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	303,531	1.90%	+20,917	Jun 30, 2026	carried, not yet filed for the newest quarter
22	GOLDMAN SACHS GROUP INC 13F CIK 886982 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	265,756	1.67%	+127,095	Jun 30, 2026	carried, not yet filed for the newest quarter
23	CIBC WORLD MARKET INC. 13F CIK 1421224 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	264,722	1.66%	-202,979	Jun 30, 2026	carried, not yet filed for the newest quarter
24	MACKENZIE FINANCIAL CORP 13F CIK 919859 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	175,138	1.10%	+129,434	Jun 30, 2026	carried, not yet filed for the newest quarter
25	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	168,676	1.06%	+4,631	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
26	MORGAN STANLEY 13F CIK 895421 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	168,392	1.06%	-33,564	Jun 30, 2026	carried, not yet filed for the newest quarter
27	Allianz Asset Management GmbH 13F CIK 1535323 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	155,182	0.97%	+59,564	Jun 30, 2026	carried, not yet filed for the newest quarter
28	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	145,741	0.91%	+9,189	Jun 30, 2026	carried, not yet filed for the newest quarter
28.1	Small Cap Value Fund Fund S000001246 · Registered fund · Jun 30, 2026 Northern Funds, not summed	10,456	0.07%	0	Jun 30, 2026	Northern Funds, not summed
28.2	Small Cap Index Fund Fund S000001245 · Registered fund · Jun 30, 2026 Northern Funds, not summed	7,264	0.05%	+852	Jun 30, 2026	Northern Funds, not summed
28.3	Small Cap Core Fund Fund S000001244 · Registered fund · Jun 30, 2026 Northern Funds, not summed	1,092	0.01%	-52	Jun 30, 2026	Northern Funds, not summed
29	BRIDGEWAY CAPITAL MANAGEMENT, LLC 13F CIK 1107261 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	133,745	0.84%	+36,080	Jun 30, 2026	carried, not yet filed for the newest quarter
30	VANGUARD STRATEGIC EQUITY FUND Fund S000002593 · Registered fund · Jun 30, 2026 VANGUARD HORIZON FUNDS, not summed	131,371	0.82%	+27,522	Jun 30, 2026	VANGUARD HORIZON FUNDS, not summed
31	Restrepo William J Insider CIK 1334321 · Jan 1, 2026 Insider, issuer-wide	124,091	0.78%	+12,762	Jan 1, 2026	Insider, issuer-wide
32	Oaktree Capital Holdings, LLC 13G CIK 1790787 · Unknown · Dec 31, 2025 Rule 13d-1(c), passive investor	121,673	0.76%	-687,374	Dec 31, 2025	Rule 13d-1(c), passive investor
33	VANGUARD ENERGY INDEX FUND Fund S000004448 · Registered fund · May 31, 2026 VANGUARD WORLD FUND, not summed	107,419	0.67%	+5,654	May 31, 2026	VANGUARD WORLD FUND, not summed
34	Hara Capital LLC 13F CIK 2010015 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	106,029	0.66%	-6,383	Jun 30, 2026	carried, not yet filed for the newest quarter
35	Invesco Ltd. 13F CIK 914208 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	98,635	0.62%	-46,727	Jun 30, 2026	carried, not yet filed for the newest quarter
35.1	Invesco RAFI US 1500 Small-Mid ETF Fund S000013120 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	53,722	0.34%	-8,692	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
35.2	Invesco Oil & Gas Services ETF Fund S000003043 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	17,280	0.11%	-26,819	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
35.3	Invesco Dorsey Wright SmallCap Momentum ETF Fund S000037586 · Registered fund · May 31, 2026 Invesco Exchange-Traded Fund Trust II, not summed	16,878	0.11%	—	May 31, 2026	Invesco Exchange-Traded Fund Trust II, not summed
35.4	Invesco Dorsey Wright Energy Momentum ETF Fund S000013101 · Registered fund · Jul 31, 2026 Invesco Exchange-Traded Fund Trust, not summed	7,294	0.05%	-3,871	Jul 31, 2026	Invesco Exchange-Traded Fund Trust, not summed
36	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	98,271	0.62%	+4,879	Jun 30, 2026	carried, not yet filed for the newest quarter
37	JPMORGAN CHASE & CO 13F CIK 19617 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	97,635	0.61%	+84,522	Jun 30, 2026	carried, not yet filed for the newest quarter
38	D. E. Shaw & Co., Inc. 13F CIK 1009207 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	97,002	0.61%	-15,144	Jun 30, 2026	carried, not yet filed for the newest quarter
39	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	93,225	0.58%	+52,025	Jun 30, 2026	carried, not yet filed for the newest quarter
40	ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 13F CIK 1164508 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	90,695	0.57%	+75,302	Jun 30, 2026	carried, not yet filed for the newest quarter
41	HENNESSY ADVISORS INC 13F CIK 1145255 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	90,600	0.57%	+90,600	Jun 30, 2026	carried, not yet filed for the newest quarter
42	HSBC HOLDINGS PLC 13F CIK 873630 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	80,261	0.50%	+77,475	Jun 30, 2026	carried, not yet filed for the newest quarter
43	VANGUARD STRATEGIC SMALL-CAP EQUITY FUND Fund S000012432 · Registered fund · Jun 30, 2026 VANGUARD HORIZON FUNDS, not summed	77,917	0.49%	+21,012	Jun 30, 2026	VANGUARD HORIZON FUNDS, not summed
44	VANGUARD RUSSELL 2000 INDEX FUND Fund S000030003 · Registered fund · May 31, 2026 VANGUARD SCOTTSDALE FUNDS, not summed	72,748	0.46%	+2,574	May 31, 2026	VANGUARD SCOTTSDALE FUNDS, not summed
45	Bank of New York Mellon Corp 13F CIK 1390777 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	72,222	0.45%	+3,169	Jun 30, 2026	carried, not yet filed for the newest quarter
46	Empowered Funds, LLC 13F CIK 1592828 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	69,745	0.44%	+4,080	Jun 30, 2026	carried, not yet filed for the newest quarter
47	BANK OF AMERICA CORP /DE/ 13F CIK 70858 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	60,662	0.38%	-91,260	Jun 30, 2026	carried, not yet filed for the newest quarter
48	Creative Planning 13F CIK 1540235 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	59,036	0.37%	+8,721	Jun 30, 2026	carried, not yet filed for the newest quarter
49	FEDERATED HERMES, INC. 13F CIK 1056288 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	57,597	0.36%	+21,750	Jun 30, 2026	carried, not yet filed for the newest quarter
50	PRUDENTIAL FINANCIAL INC 13F CIK 1137774 · Insurance company · Jun 30, 2026 carried, not yet filed for the newest quarter	54,444	0.34%	+22,651	Jun 30, 2026	carried, not yet filed for the newest quarter

5 more nested rows are not shown here; Every filing lists them all.

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 301 holders

Create a free account to page through every holder, filter by source and group by ultimate parent.

Key facts CIK 1163739 CUSIP G6359F137 13F (30d) 32 filings 32 filers Visit website Investor relations