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Oil States International, Inc

Held by 11 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 678026105 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide

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In plain English: 11 of the investors we track own this stock. In the latest quarter, 5 of them bought more of it and 6 sold some or all of theirs. That tells you what they did last quarter — not what the stock will do next.

Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer

Managers holding
11
-2 vs last quarter (like-for-like)
Total value held
$73.01M
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.0%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
-$28.09M
-28.8% vs last quarter
Net shares bought
+290.3K
Est. net flow +$2.22M
Quarter activity
5 bought · 6 sold
0 new · 2 sold out

Tracked capital in this stock

Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).

Chart: Tracked capital in this stock

Aggregate buying and selling

Net share change reported each quarter

Chart: Aggregate buying and selling

Who owns OIS?

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Who owns OIS? — Q2 2026

Holders ranked by position size, with each one's quarter-over-quarter change.

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

# Manager Fund Shares Value ↓ % of their portfolio QoQ Δ shares Δ shares % Est. Δ value ⓘChange in shares × this quarter's price
1 David Shaw D.E. Shaw & Co. 2.02M $16.16M 0.0% Reduced -149.3K -6.9% -$1.20M
2 Matthew McLennan First Eagle Investment Management 2.01M $16.07M 0.0% Reduced -38.0K -1.9% -$304.64K
3 Two Sigma Two Sigma Investments 1.44M $11.57M 0.0% Added +371.5K +34.6% +$2.98M
4 Hotchkis & Wiley Hotchkis & Wiley Capital Management 1.10M $8.81M 0.0% Added +99.2K +9.9% +$794.19K
5 Bridgeway Bridgeway Capital Management 840.24K $6.73M 0.1% Added +7.3K +0.9% +$58.73K
6 Israel Englander Millennium Management 667.84K $5.35M 0.0% Reduced -36.6K -5.2% -$292.92K
7 Norges Bank Norges Bank Investment Management 445.10K $3.57M 0.0% — — — —
8 LSV Asset Management LSV Asset Management 201.40K $1.61M 0.0% Reduced -15.0K -6.9% -$120.13K
9 Ken Fisher Fisher Asset Management 198.31K $1.59M 0.0% Held 0 0.0% $0
10 Steve Cohen Point72 Asset Management 118.76K $951.28K 0.0% Added +48.4K +68.8% +$387.84K
11 Ken Griffin Citadel Advisors 74.98K $600.56K 0.0% Added +32.5K +76.5% +$260.28K

Sold out completely this quarter

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

Manager Fund Shares sold Value last quarter ↓
Jim Simons Renaissance Technologies -28.5K $331.74K
Barrow Hanley Barrow Hanley Mewhinney & Strauss -1.2K $13.48K

Politician trades

Politician trades in OIS

CSV Excel
Column filters

Numbers accept 1.5M, 2B, 250K. Percent columns take percent (5 = 5%).

No politician trades match these filters.