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Entropy Technologies’s Oil States International OIS Stock Holding History

Entropy Technologies’s Portfolio OIS Stock Details OIS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$192K Buy
23,981
+13,774
+135% +$131K 0.01% 894
2026
Q1 		$119K Buy
+10,207
New +$105K 0.01% 843
2024
Q2 		– Sell
-15,246
Closed -$93.9K – 863
2024
Q1 		$93.9K Buy
+15,246
New +$91K 0.01% 692

Other funds holding OIS

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $84.2B AUM 55.88% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $287B AUM 42.33% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Entropy Technologies's OIS Position: Q2 2026 in Review

Entropy Technologies increased its Oil States International (OIS) stake by 135% in Q2 2026, buying an estimated $131K and bringing the position to 23,981 shares worth $192K. The position accounts for 0.01% of the portfolio, ranked #894.

Entropy Technologies first reported a position in OIS in Q1 2024 and has held it in 3 quarters since. 199 funds tracked by Wall St. Rank hold OIS as of Q2 2026.

  • Entropy Technologies held 23,981 shares of Oil States International worth $192K as of Q2 2026.
  • Entropy Technologies bought 13,774 Oil States International shares in Q2 2026, an estimated $131K.
  • Oil States International made up 0.01% of Entropy Technologies's portfolio in Q2 2026, its #894 holding.
  • Entropy Technologies first reported a position in Oil States International in Q1 2024 and has held it in 3 quarters since.
  • 199 funds tracked by Wall St. Rank held Oil States International as of Q2 2026.

Based on Entropy Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.