Marshall Wace
WHD icon

Marshall Wace’s Cactus WHD Stock Holding History

Marshall Wace’s Portfolio WHD Stock Details WHD Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$3.5M Buy
68,317
+61,017
+836% +$3.4M ﹤0.01% 1554
2026
Q1 		$346K Sell
7,300
-14,737
-67% -$773K ﹤0.01% 2602
2025
Q4 		$1.01M Buy
+22,037
New +$921K ﹤0.01% 1919
2025
Q3 		– Sell
-51,082
Closed -$2.23M – 3472
2025
Q2 		$2.23M Buy
+51,082
New +$2.13M ﹤0.01% 1503
2024
Q1 		– Sell
-88,573
Closed -$4.02M – 2845
2023
Q4 		$4.02M Buy
+88,573
New +$4.03M 0.01% 987
2023
Q3 		– Sell
-9,322
Closed -$395K – 2746
2023
Q2 		$395K Sell
9,322
-250,493
-96% -$9.76M ﹤0.01% 2064
2023
Q1 		$10.7M Buy
+259,815
New +$12.5M 0.02% 687
2022
Q4 		– Sell
-13,500
Closed -$520K – 3471
2022
Q3 		$520K Buy
+13,500
New +$541K ﹤0.01% 2711
2021
Q1 		– Sell
-337,749
Closed -$8.8M – 2900
2020
Q4 		$8.8M Sell
337,749
-31,707
-9% -$718K 0.05% 382
2020
Q3 		$7.09M Sell
369,456
-180,394
-33% -$3.91M 0.05% 401
2020
Q2 		$11.3M Sell
549,850
-43,203
-7% -$749K 0.08% 257
2020
Q1 		$6.88M Buy
593,053
+531,661
+866% +$13.4M 0.07% 289
2019
Q4 		$2.11M Sell
61,392
-238,044
-79% -$7.23M 0.01% 798
2019
Q3 		$8.66M Sell
299,436
-159,628
-35% -$4.61M 0.07% 334
2019
Q2 		$15.2M Sell
459,064
-182,593
-28% -$6.35M 0.13% 192
2019
Q1 		$22.8M Buy
641,657
+268,918
+72% +$9.16M 0.21% 95
2018
Q4 		$10.2M Buy
+372,739
New +$12.2M 0.1% 234

Other funds holding WHD

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Marshall Wace's WHD Position: Q2 2026 in Review

Marshall Wace increased its Cactus (WHD) stake by 836% in Q2 2026, buying an estimated $3.4M and bringing the position to 68,317 shares worth $3.5M. The position accounts for ﹤0.01% of the portfolio, ranked #1554.

Marshall Wace first reported a position in WHD in Q4 2018 and has held it in 17 quarters since. The position peaked at $22.8M in Q1 2019. 343 funds tracked by Wall St. Rank hold WHD as of Q2 2026.

  • Marshall Wace held 68,317 shares of Cactus worth $3.5M as of Q2 2026.
  • Marshall Wace bought 61,017 Cactus shares in Q2 2026, an estimated $3.4M.
  • Cactus made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #1554 holding.
  • Marshall Wace first reported a position in Cactus in Q4 2018 and has held it in 17 quarters since.
  • Marshall Wace's Cactus position peaked at $22.8M in Q1 2019.
  • 343 funds tracked by Wall St. Rank held Cactus as of Q2 2026.

Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.