Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
OIS
OIL STATES INTERNATIONAL INCData as of 2026 Q1 (03-31) · 13F snapshot
Summary
OIL STATES INTERNATIONAL INC (OIS) is held by 7 tracked hedge-fund managers, a combined reported value of ~$44.25M; the largest are David Einhorn, Izzy Englander, Izzy Englander. This quarter: 2 new, 1 added, 2 trimmed. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Mixed
Gurus holding7
Congress trades0
Price$8.50vs quarter-end-26.98%
Sectors0
This quarter's moves
Top holderDavid EinhornNew2
Added1
Trimmed / sold2
David EinhornHold
Value $27.97M0.5% of portfolio887,4282016 Q1
Value $2.73M— of portfolio100,0002015 Q4
Value $2.36M— of portfolio25,5002013 Q2
Value $406.2K— of portfolio34,9002026 Q1
Value $1.0K— of portfolio2002024 Q4
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| David Einhorn | $27.97M | 0.5% | Hold |
| Izzy EnglanderCALL | $2.73M | — | — |
| Izzy EnglanderPUT | $2.36M | — | — |
| Ken GriffinCALL | $406.2K | — | — |
| Ken GriffinPUT | $1.0K | — | — |