EI
OIS icon

EAM Investors’s Oil States International OIS Stock Holding History

EAM Investors’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
Q1 		$1.79M Buy
+153,896
New +$1.59M 0.21% 172
2023
Q2 		– Sell
-319,033
Closed -$2.66M – 334
2023
Q1 		$2.66M Buy
+319,033
New +$2.7M 0.52% 57

Other funds holding OIS

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Acadian Asset Management
Acadian Asset Management Boston, Massachusetts $70.5B AUM 36% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
First Eagle Investment Management
First Eagle Investment Management New York $59B AUM 32.99% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

EAM Investors's OIS Position: Q1 2026 in Review

EAM Investors opened a new position in Oil States International (OIS) in Q1 2026: 153,896 shares worth $1.79M. The stake represents 0.21% of the portfolio and ranks #172 among its holdings. This is a return to the name: EAM Investors previously reported a position in OIS as recently as Q1 2023.

EAM Investors first reported a position in OIS in Q1 2023 and has held it in 2 quarters since. The position peaked at $2.66M in Q1 2023. 215 funds tracked by Wall St. Rank hold OIS as of Q1 2026.

  • EAM Investors held 153,896 shares of Oil States International worth $1.79M as of Q1 2026.
  • Oil States International was a new EAM Investors position in Q1 2026.
  • Oil States International made up 0.21% of EAM Investors's portfolio in Q1 2026, its #172 holding.
  • EAM Investors first reported a position in Oil States International in Q1 2023 and has held it in 2 quarters since.
  • EAM Investors's Oil States International position peaked at $2.66M in Q1 2023.
  • 215 funds tracked by Wall St. Rank held Oil States International as of Q1 2026.

Based on EAM Investors's 13F filing for Q1 2026, filed 13 May 2026.