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Oil States International
OIS

Overview Fund Activity

151 hedge funds and large institutions have $277M invested in Oil States International in 2025 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 57 increasing their positions, 54 reducing their positions, and 32 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
151
Holders Change
-6
Holders Change %
-3.82%
% of All Funds
2.02%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
27
Increased
57
Reduced
54
Closed
32
Calls
$12K
Puts
–
Net Calls
+$12K
Net Calls Change
+$8K

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$5.01M
2
NL
Nuveen LLC
North Carolina
+$3.33M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$2.94M
4
Hotchkis & Wiley Capital Management
Hotchkis & Wiley Capital Management
California
+$2.8M
5
HIM
Hillsdale Investment Management
Ontario, Canada
+$2M

Top Sellers

1
Balyasny Asset Management
Balyasny Asset Management
Illinois
-$8.41M
2
Millennium Management
Millennium Management
New York
-$2.73M
3
BlackRock
BlackRock
New York
-$2.12M
4
Goldman Sachs
Goldman Sachs
New York
-$1.94M
5
Renaissance Technologies
Renaissance Technologies
New York
-$1.53M
Name Holding Trade Value Shares
Change 		Shares
Change %
RhumbLine Advisers
51
RhumbLine Advisers
Massachusetts
$655K -$43.6K -8,136 -6%
HSBC Holdings
52
HSBC Holdings
United Kingdom
$630K +$64.7K +12,022 +11%
NIMC
53
Nierenberg Investment Management Company
Washington
$598K – – –
T. Rowe Price Associates
54
T. Rowe Price Associates
Maryland
$584K -$85.2K -15,890 -13%
SEI Investments
55
SEI Investments
Pennsylvania
$551K +$69.7K +12,999 +14%
Stifel Financial
56
Stifel Financial
Missouri
$550K -$3.05K -569 -0.6%
SOW
57
State of Wyoming
Wyoming
$544K +$397K +74,055 +270%
Marshall Wace
58
Marshall Wace
United Kingdom
$505K +$505K +94,253 New
Victory Capital Management
59
Victory Capital Management
Texas
$477K +$249K +46,518 +110%
IC
60
IEQ Capital
California
$444K +$123K +22,966 +38%
BHCM
61
Brevan Howard Capital Management
Jersey
$420K +$75.1K +14,002 +22%
AllianceBernstein
62
AllianceBernstein
Tennessee
$420K +$46.6K +8,700 +13%
Susquehanna International Group
63
Susquehanna International Group
Pennsylvania
$416K -$41.7K -7,783 -9%
Arrowstreet Capital
64
Arrowstreet Capital
Massachusetts
$361K +$50.7K +9,452 +16%
XT
65
XTX Topco
Cayman Islands
$359K +$359K +66,931 New
GCM
66
Graham Capital Management
Connecticut
$330K -$32.4K -6,053 -9%
BGIM
67
Brandywine Global Investment Management
Pennsylvania
$308K +$53.6K +10,000 +21%
SO
68
STRS Ohio
Ohio
$302K +$24.7K +4,600 +9%
Thrivent Financial for Lutherans
69
Thrivent Financial for Lutherans
Minnesota
$262K – – –
B
70
Bailard
California
$250K -$22K -4,100 -8%
Comerica Bank
71
Comerica Bank
Texas
$227K -$354 -66 -0.2%
Los Angeles Capital Management
72
Los Angeles Capital Management
California
$213K +$213K +39,680 New
Verition Fund Management
73
Verition Fund Management
Connecticut
$206K +$206K +38,422 New
Wells Fargo
74
Wells Fargo
California
$204K +$7.31K +1,363 +4%
Massachusetts Financial Services
75
Massachusetts Financial Services
Massachusetts
$197K +$197K +36,818 New
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3
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