Oil States International
OIS
151 hedge funds and large institutions have $277M invested in Oil States International in 2025 Q2 according to their latest regulatory filings, with 28 funds opening new positions, 57 increasing their positions, 53 reducing their positions, and 32 closing their positions.
6% more capital invested
Capital invested by funds: $262M → $277M (+$15.1M)
1.52% more ownership
Funds ownership: 82.16% → 83.68% (+1.5%)
8% more repeat investments, than reductions
Existing positions increased: 57 | Existing positions reduced: 53
3% less funds holding
Funds holding: 156 → 151 (-5)
13% less first-time investments, than exits
New positions opened: 28 | Existing positions closed: 32
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
+$4.13M |
| 2 |
N
Nuveen
Charlotte,
North Carolina
|
+$2.75M |
| 3 |
Vanguard Group
Malvern,
Pennsylvania
|
+$2.42M |
| 4 |
Hotchkis & Wiley Capital Management
Los Angeles,
California
|
+$2.31M |
| 5 |
HIM
Hillsdale Investment Management
Toronto,
Ontario, Canada
|
+$1.65M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Balyasny Asset Management
Chicago,
Illinois
|
-$8.41M |
| 2 |
Millennium Management
New York
|
-$2.25M |
| 3 |
BlackRock
New York
|
-$1.75M |
| 4 |
Goldman Sachs
New York
|
-$1.6M |
| 5 |
Renaissance Technologies
New York
|
-$1.26M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
QCG
176
Quadrant Capital Group
Cincinnati,
Ohio
| – | -$31K | -6,015 | Closed |
|
|
CCM
177
Coldstream Capital Management
Bellevue,
Washington
| – | -$22.5K | -4,376 | Closed |
|
|
CA
178
CoreCap Advisors
Southfield,
Michigan
| – | -$9.23K | -1,793 | Closed |
|
|
AAP
179
Arax Advisory Partners
Denver,
Colorado
| – | -$7.62K | -1,479 | Closed |
|
|
S
180
SignatureFD
Atlanta,
Georgia
| – | -$6.43K | -1,248 | Closed |
|
|
PA
181
Parallel Advisors
San Francisco,
California
| – | -$2.12K | -411 | Closed |
|
|
LFG
182
Larson Financial Group
St Louis,
Missouri
| – | -$1.9K | -369 | Closed |
|
183
Group One Trading
Chicago,
Illinois
| – | -$495 | -112 | Closed |
|
OIS Hedge Fund Activity: Q2 2025 in Review
151 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Oil States International (OIS) for Q2 2025, worth a combined $277M — up 5.7% from $262M a quarter earlier.
Sellers outnumbered buyers: 32 funds closed out of OIS and 28 opened new positions — a net loss of 4 holders — while 53 trimmed existing stakes and 57 added.
The largest buyer was JP Morgan Chase, adding an estimated $4.13M. The largest seller was Balyasny Asset Management, exiting entirely with an estimated $8.41M sold.
- 151 institutional investors held Oil States International (OIS) as of Q2 2025, down from 156 in Q1 2025.
- Funds reported $277M of Oil States International stock for Q2 2025, up 5.7% quarter-over-quarter.
- 28 funds opened new Oil States International positions in Q2 2025 and 32 closed out, a net change of -4 holders.
- The largest Oil States International buyer in Q2 2025 was JP Morgan Chase, an estimated $4.13M added.
- The largest Oil States International seller in Q2 2025 was Balyasny Asset Management, an estimated $8.41M sold.
Based on aggregated 13F filings for Q2 2025.