Oil States International, Inc

OIS

Exchange: NYSE
Industry: Oil & Gas Field Machinery & Equipment
SEC CIK: 0001121484

SEC filings (opens in a new tab)

No open-market purchases or sales by Oil States International, Inc insiders were filed in the last 90 days; 200 institutions reported holding it in 13F filings for Q2 2026, worth $428.5M in total; no superinvestor holds it.

Q1 2025 vs. Q4 2024

How the institutions holding Oil States International, Inc changed between Q4 2024 and Q1 2025.

All holders in Q1 2025 All holders in Q4 2024

13F holders of OIS: Q4 2024 compared with Q1 2025
Measure	Q4 2024	Of which not filed for Q1 2025	Q1 2025	Change
Holders	150	2	157	+9
Shares	49.1M	530.5K	51.0M	+2.39M (+4.9%)
Value	$248.4M	$2.68M	$262.4M	+$16.7M (+6.8%)

2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (25)

Institutions that held Oil States International, Inc at the end of Q1 2025 but not at the end of Q4 2024.

Institutions new to OIS in Q1 2025
Institution	Shares	Value	% of portfolio
Hillsdale Investment Management Inc.	800,800	$4.12M	0.21%
Nuveen, LLC	264,071	$1.36M	0.00%
Cubist Systematic Strategies, LLC	185,893	$957.3K	0.01%
Brevan Howard Capital Management LP	64,345	$331.4K	0.01%
Arrowstreet Capital, Limited Partnership	57,937	$298.4K	0.00%
Jump Financial, LLC	55,566	$286.2K	0.00%
Bailard, Inc.	50,800	$261.6K	0.01%
Thrivent Financial for Lutherans	48,743	$251.0K	0.00%
Brandywine Global Investment Management, LLC	47,410	$244.2K	0.00%
Campbell & CO Investment Adviser LLC	45,493	$234.3K	0.02%
Victory Capital Management Inc	42,444	$218.6K	0.00%
Semanteon Capital Management, LP	41,272	$212.6K	0.12%
Versor Investments LP	26,500	$136.5K	0.02%
PharVision Advisers, LLC	17,859	$92.0K	0.13%
Virtu Financial LLC	16,444	$85.0K	0.00%
TownSquare Capital, LLC	14,425	$74.3K	0.00%
CIBC World Markets Corp	13,387	$68.9K	0.00%
Fox Run Management, L.L.C.	12,964	$66.8K	0.01%
Pallas Capital Advisors LLC	10,740	$55.3K	0.00%
HRT Financial LP	10,775	$55.0K	0.00%
Point72 (DIFC) Ltd	6,857	$35.3K	0.00%
Quarry LP	6,316	$32.5K	0.01%
Coldstream Capital Management Inc	4,376	$22.5K	0.00%
Parallel Advisors, LLC	411	$2.12K	0.00%
Group One Trading, L.P.	112	$577	0.00%

Sold out (16)

Institutions that held Oil States International, Inc at the end of Q4 2024 and filed for Q1 2025 without it.

Institutions that sold out of OIS in Q1 2025
Institution	Shares, Q4 2024	Value, Q4 2024
Numerai GP LLC	177,383	$897.6K
Canada Pension Plan Investment Board	170,200	$861.2K
EntryPoint Capital, LLC	54,342	$275.0K
Verition Fund Management LLC	52,600	$266.2K
Savant Capital, LLC	37,506	$189.8K
Marshall Wace, LLP	19,159	$96.9K
Centiva Capital, LP	19,026	$96.3K
Quadrature Capital Ltd	17,517	$89.0K
Aigen Investment Management, LP	13,231	$66.9K
Axq Capital, LP	10,105	$51.1K
Simplex Trading, LLC	557	$2.00K
Advisor Group Holdings, Inc.	364	$1.84K
Massmutual Trust Co FSB	306	$1.55K
Allworth Financial LP	116	$652
IFP Advisors, Inc	9	$46
Covestor Ltd	35	$0

Not filed for Q1 2025 yet (2)

Institutions that held Oil States International, Inc at the end of Q4 2024 and haven't filed a 13F for Q1 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding OIS in Q4 2024 that haven't filed for Q1 2025
Institution	Shares, Q4 2024	Value, Q4 2024
Nuveen Asset Management, LLC	530,410	$2.68M
Global Retirement Partners, LLC	92	$466