XT
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XTX Topco’s Acacia Research ACTG Stock Holding History

XTX Topco’s Portfolio ACTG Stock Details ACTG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$119K Buy
25,640
+463
+2% +$2.22K ﹤0.01% 3469
2026
Q1 		$121K Buy
+25,177
New +$106K ﹤0.01% 3040
2025
Q4 		– Sell
-19,590
Closed -$63.7K – 3263
2025
Q3 		$63.7K Buy
+19,590
New +$67.8K ﹤0.01% 2120
2025
Q1 		– Sell
-36,308
Closed -$158K – 2341
2024
Q4 		$158K Sell
36,308
-969
-3% -$4.39K 0.01% 1648
2024
Q3 		$174K Buy
37,277
+2,565
+7% +$12.7K 0.01% 1488
2024
Q2 		$174K Buy
+34,712
New +$180K 0.01% 1291

Other funds holding ACTG

SV
Starboard Value New York $4.52B AUM 19.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
KF
Krilogy Financial St. Louis, Missouri $3.38B AUM 30.57% 1-Year Est. Return
PLC
Peapod Lane Capital Bedford Hills, New York $148M AUM 89.92% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

XTX Topco's ACTG Position: Q2 2026 in Review

XTX Topco increased its Acacia Research (ACTG) stake by 1.8% in Q2 2026, buying an estimated $2.22K and bringing the position to 25,640 shares worth $119K. The position accounts for ﹤0.01% of the portfolio, ranked #3469.

XTX Topco first reported a position in ACTG in Q2 2024 and has held it in 6 quarters since. The position peaked at $174K in Q2 2024. 123 funds tracked by Wall St. Rank hold ACTG as of Q2 2026.

  • XTX Topco held 25,640 shares of Acacia Research worth $119K as of Q2 2026.
  • XTX Topco bought 463 Acacia Research shares in Q2 2026, an estimated $2.22K.
  • Acacia Research made up ﹤0.01% of XTX Topco's portfolio in Q2 2026, its #3469 holding.
  • XTX Topco first reported a position in Acacia Research in Q2 2024 and has held it in 6 quarters since.
  • XTX Topco's Acacia Research position peaked at $174K in Q2 2024.
  • 123 funds tracked by Wall St. Rank held Acacia Research as of Q2 2026.

Based on XTX Topco's 13F filing for Q2 2026, filed 14 Aug 2026.