OIL STATES INTERNATIONAL, INC

OISNYSE

$8.23+0.04 (+0.49%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

OIL STATES INTERNATIONAL, INC price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+35.1%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	11.30%	$54.6M	0.00%	Not reported
First Eagle Investment Management, LLC	6.65%	$32.1M	0.03%	Add 96.28%
Dimensional Fund Advisors LP	4.98%	$24.1M	0.00%	Not reported
Vanguard Capital Management LLC	4.01%	$19.4M	0.00%	Not reported
American Century Companies Inc	3.67%	$17.7M	0.01%	Not reported
Acadian Asset Management LLC	3.38%	$16.4M	0.02%	Not reported
D. E. Shaw & Co., Inc.	3.34%	$16.2M	0.01%	Not reported
State Street Corp	3.28%	$15.9M	0.00%	Not reported
AQR Capital Management LLC	2.88%	$13.9M	0.00%	Not reported
Vanguard Portfolio Management LLC	2.69%	$13M	0.00%	Not reported
Geode Capital Management, LLC	2.40%	$11.6M	0.00%	Not reported
Two Sigma Investments, LP	2.39%	$11.6M	0.01%	Not reported
Kennedy Capital Management LLC	2.14%	$10.3M	0.18%	Add 19.73%
Morgan Stanley	2.00%	$9.66M	0.00%	Not reported
Qube Research & Technologies Ltd	1.86%	$8.99M	0.01%	Not reported
Hotchkis & Wiley Capital Management LLC	1.82%	$8.81M	0.03%	Add 9.90%
Charles Schwab Investment Management Inc	1.80%	$8.68M	0.00%	Not reported
Bridgeway Capital Management, LLC	1.39%	$6.73M	0.12%	Not reported
Algert Global LLC	1.35%	$6.52M	0.08%	Not reported
Millennium Management LLC	1.11%	$5.35M	0.00%	Not reported
Federated Hermes, Inc.	1.08%	$5.22M	0.01%	Not reported
Panagora Asset Management Inc	1.08%	$5.21M	0.02%	Not reported
UBS Group AG	1.07%	$5.17M	0.00%	Not reported
Trexquant Investment LP	1.00%	$4.83M	0.03%	Not reported
FMR LLC	0.93%	$4.47M	0.00%	Not reported
Goldman Sachs Group Inc	0.90%	$4.34M	0.00%	Not reported
Northern Trust Corp	0.83%	$3.99M	0.00%	Not reported
Ameriprise Financial Inc	0.76%	$3.68M	0.00%	Not reported
Norges Bank	0.74%	$3.57M	0.00%	Not reported
Empowered Funds, LLC	0.68%	$3.28M	0.02%	Add 1.82%
Squarepoint Ops LLC	0.66%	$3.2M	0.00%	Not reported
Russell Investments Group, Ltd.	0.63%	$3.03M	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.61%	$2.96M	0.00%	Not reported
Hara Capital LLC	0.56%	$2.69M	1.42%	Reduce 0.30%
Bank of New York Mellon Corp	0.55%	$2.64M	0.00%	Not reported
Deutsche Bank Ag\	0.51%	$2.48M	0.00%	Not reported
Gendell Jeffrey L	0.49%	$2.39M	0.02%	Not reported
Massachusetts Financial Services Co	0.49%	$2.35M	0.00%	Reduce 2.01%
Arrowstreet Capital, Limited Partnership	0.46%	$2.23M	0.00%	Not reported
Y-Intercept (Hong Kong) Ltd	0.41%	$2M	0.04%	Not reported
Marshall Wace, LLP	0.40%	$1.94M	0.00%	Not reported
State of Wisconsin Investment Board	0.37%	$1.76M	0.00%	Not reported
LSV Asset Management	0.33%	$1.61M	0.00%	Reduce 6.93%
Fisher Asset Management, LLC	0.33%	$1.59M	0.00%	Not reported
Invesco Ltd.	0.33%	$1.58M	0.00%	Not reported
Raymond James Financial Inc	0.30%	$1.44M	0.00%	Not reported
JPMorgan Chase & Co	0.29%	$1.39M	0.00%	Not reported
Vanguard Global Advisers, LLC	0.27%	$1.31M	0.00%	Not reported
Cambria Investment Management, L.P.	0.25%	$1.22M	0.06%	Add 159.70%
Los Angeles Capital Management LLC	0.25%	$1.19M	0.00%	Not reported

50 of 185 holders

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