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Prelude Capital Management’s Oil States International OIS Stock Holding History

Prelude Capital Management’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 		$99.1K Buy
+12,367
New +$117K 0.01% 1114
2026
Q1 		– Sell
-19,901
Closed -$135K – 1481
2025
Q4 		$135K Buy
+19,901
New +$128K 0.01% 1143
2025
Q3 		– Sell
-19,700
Closed -$106K – 1314
2025
Q2 		$106K Buy
19,700
+1,000
+5% +$4.42K 0.01% 913
2025
Q1 		$96.3K Sell
18,700
-2,300
-11% -$12.1K 0.01% 1046
2024
Q4 		$106K Sell
21,000
-9,200
-30% -$45.8K 0.01% 1091
2024
Q3 		$139K Buy
30,200
+12,800
+74% +$61.3K 0.01% 1122
2024
Q2 		$77.3K Sell
17,400
-9,500
-35% -$45.7K 0.01% 1125
2024
Q1 		$166K Buy
+26,900
New +$161K 0.01% 1148
2021
Q2 		– Sell
-73,600
Closed -$444K – 1866
2021
Q1 		$444K Buy
+73,600
New +$502K 0.01% 959
2020
Q4 		– Sell
-265
Closed -$1K – 1783
2020
Q3 		$1K Sell
265
-100
-27% -$434 ﹤0.01% 1727
2020
Q2 		$2K Buy
+365
New +$1.4K ﹤0.01% 1828
2017
Q1 		– Sell
-100
Closed -$4K – 1702
2016
Q4 		$4K Sell
100
-100
-50% -$3.4K ﹤0.01% 1458
2016
Q3 		$6K Sell
200
-100
-33% -$3.07K ﹤0.01% 1476
2016
Q2 		$10K Sell
300
-986
-77% -$32K ﹤0.01% 1389
2016
Q1 		$41K Sell
1,286
-1,114
-46% -$30.1K 0.01% 1006
2015
Q4 		$65K Buy
2,400
+910
+61% +$27.1K 0.01% 967
2015
Q3 		$39K Buy
+1,490
New +$44.1K 0.01% 1118
2015
Q1 		– Sell
-500
Closed -$24K – 2093
2014
Q4 		$24K Buy
+500
New +$27K ﹤0.01% 1681
2013
Q4 		– Sell
-17,498
Closed -$1.03M – 1822
2013
Q3 		$1.03M Buy
+17,498
New +$955K 0.17% 126

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

Prelude Capital Management's OIS Position: Q2 2026 in Review

Prelude Capital Management opened a new position in Oil States International (OIS) in Q2 2026: 12,367 shares worth $99.1K. The stake represents 0.01% of the portfolio and ranks #1114 among its holdings. This is a return to the name: Prelude Capital Management previously reported a position in OIS as recently as Q4 2025.

Prelude Capital Management first reported a position in OIS in Q3 2013 and has held it in 19 quarters since. The position peaked at $1.03M in Q3 2013. 199 funds tracked by Wall St. Rank hold OIS as of Q2 2026.

  • Prelude Capital Management held 12,367 shares of Oil States International worth $99.1K as of Q2 2026.
  • Oil States International was a new Prelude Capital Management position in Q2 2026.
  • Oil States International made up 0.01% of Prelude Capital Management's portfolio in Q2 2026, its #1114 holding.
  • Prelude Capital Management first reported a position in Oil States International in Q3 2013 and has held it in 19 quarters since.
  • Prelude Capital Management's Oil States International position peaked at $1.03M in Q3 2013.
  • 199 funds tracked by Wall St. Rank held Oil States International as of Q2 2026.

Based on Prelude Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.