CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Position in NBR — Nabors Industries Ltd

CIK 884546 SAN FRANCISCO, CA

Position in NBR

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$40,596,051

+$14,241,764 QoQ

Shares Held

471,718

-2.8% QoQ

Ownership

2.96%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2020

24 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Energy · as of Mar 31, 2026

CHARLES SCHWAB INVESTMENT MANAGEMENT INC holds $417,411,752 across 10 Oil & Gas Drilling names. NBR ranks #6 (9.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NE	Noble Corp plc	2,084,810	$102,301,626
2	VAL	Valaris Ltd	678,487	$66,518,865
3	RIG	Transocean Ltd.	9,810,858	$65,045,988
4	PTEN	Patterson Uti Energy Inc	4,418,612	$47,853,567
5	HP	Helmerich & Payne, Inc.	1,322,837	$47,661,817
6	NBR	Nabors Industries Ltd This page	471,718	$40,596,051
7	SDRL	SEADRILL Ltd	513,099	$23,346,004
8	SOC	Sable Offshore Corp.	1,016,407	$16,791,043

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$40,596,051	471,718	-2.8%	Shares	Sole	2026-05-15
2025-12-31	$26,354,287	485,346	+15.9%	Shares	Sole	2026-02-13
2025-09-30	$17,112,514	418,706	+34.5%	Shares	Sole	2025-11-10
2025-06-30	$8,724,671	311,373	+107.2%	Shares	Sole	2025-08-12
2025-03-31	$6,268,554	150,289	+33.4%	Shares	Sole	2025-09-15
2024-12-31	$6,439,685	112,641	-22.3%	Shares	Sole	2025-02-06
2024-09-30	$9,342,605	144,914	-17.3%	Shares	Sole	2024-11-12
2024-06-30	$12,468,726	175,221	-14.5%	Shares	Sole	2024-08-12
2024-03-31	$17,656,477	204,998	+12.9%	Shares	Sole	2024-05-09
2023-12-31	$14,825,069	181,613	+8.3%	Shares	Sole	2024-02-06
2023-09-30	$20,642,327	167,633	+3.0%	Shares	Sole	2023-11-08
2023-06-30	$15,139,888	162,742	+5.5%	Shares	Sole	2023-08-10
2023-03-31	$18,797,668	154,193	-2.1%	Shares	Sole	2023-05-12
2022-12-31	$24,384,436	157,451	-19.6%	Shares	Sole	2023-02-13
2022-09-30	$19,858,025	195,742	-16.9%	Shares	Sole	2022-11-14
2022-06-30	$31,529,566	235,471	+0.3%	Shares	Sole	2022-08-15
2022-03-31	$35,862,626	234,826	+158.1%	Shares	Sole	2022-05-13
2021-12-31	$7,378,054	90,986	-5.1%	Shares	Sole	2022-02-11
2021-09-30	$9,251,370	95,889	-0.5%	Shares	Sole	2021-11-16
2021-06-30	$11,011,936	96,393	-11.1%	Shares	Sole	2021-08-16
2021-03-31	$10,135,867	108,463	+4.3%	Shares	Sole	2021-05-17
2020-12-31	$6,055,920	104,000	+8.3%	Shares	Sole	2021-02-16
2020-09-30	$2,346,093	95,994	+2.6%	Shares	Sole	2020-11-13
2020-06-30	$3,464,146	93,575	—	Shares	Sole	2020-08-20
No filing history on record for this holder in this stock.