XT
BRR

XTX Topco’s ProCap Financial Inc BRR Stock Holding History

XTX Topco’s Portfolio BRR Stock Details BRR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$254K Buy
165,119
+52,437
+47% +$96.2K ﹤0.01% 3063
2026
Q1 		$238K Buy
112,682
+99,197
+736% +$276K ﹤0.01% 2705
2025
Q4 		$47.6K Buy
+13,485
New +$108K ﹤0.01% 2848

Other funds holding BRR

LP
LMR Partners London, United Kingdom $26.8B AUM 68.38% 1-Year Est. Return
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return
KPF
K2 Principal Fund Toronto, Ontario, Canada $1.36B AUM 25.58% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
WAM
Weiss Asset Management Boston, Massachusetts $9.54B AUM 55.06% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
CL
CSS LLC Chicago, Illinois $2.57B AUM 67.1% 1-Year Est. Return
Alyeska Investment Group
Alyeska Investment Group Chicago, Illinois $38.9B AUM 28.51% 1-Year Est. Return
ACM
Arrington Capital Management Miami, Florida $163M AUM
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

XTX Topco's BRR Position: Q2 2026 in Review

XTX Topco increased its ProCap Financial Inc (BRR) stake by 47% in Q2 2026, buying an estimated $96.2K and bringing the position to 165,119 shares worth $254K. The position accounts for ﹤0.01% of the portfolio, ranked #3063.

XTX Topco first reported a position in BRR in Q4 2025 and has held it in 3 quarters since. 55 funds tracked by Wall St. Rank hold BRR as of Q2 2026.

  • XTX Topco held 165,119 shares of ProCap Financial Inc worth $254K as of Q2 2026.
  • XTX Topco bought 52,437 ProCap Financial Inc shares in Q2 2026, an estimated $96.2K.
  • ProCap Financial Inc made up ﹤0.01% of XTX Topco's portfolio in Q2 2026, its #3063 holding.
  • XTX Topco first reported a position in ProCap Financial Inc in Q4 2025 and has held it in 3 quarters since.
  • 55 funds tracked by Wall St. Rank held ProCap Financial Inc as of Q2 2026.

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