KPF
BRR

K2 Principal Fund’s ProCap Financial Inc BRR Stock Holding History

K2 Principal Fund’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 		$2.58M Buy
1,675,800
+122,900
+8% +$225K 0.19% 144
2026
Q1 		$3.28M Buy
+1,552,900
New +$4.31M 0.23% 122
2025
Q3 		– Sell
-200,000
Closed -$2.12M – 431
2025
Q2 		$2.12M Buy
+200,000
New +$2.37M 0.29% 105

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
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 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
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

K2 Principal Fund's BRR Position: Q2 2026 in Review

K2 Principal Fund increased its ProCap Financial Inc (BRR) stake by 7.9% in Q2 2026, buying an estimated $225K and bringing the position to 1,675,800 shares worth $2.58M. The position accounts for 0.19% of the portfolio, ranked #144.

K2 Principal Fund first reported a position in BRR in Q2 2025 and has held it in 3 quarters since. The position peaked at $3.28M in Q1 2026. 55 funds tracked by Wall St. Rank hold BRR as of Q2 2026.

  • K2 Principal Fund held 1,675,800 shares of ProCap Financial Inc worth $2.58M as of Q2 2026.
  • K2 Principal Fund bought 122,900 ProCap Financial Inc shares in Q2 2026, an estimated $225K.
  • ProCap Financial Inc made up 0.19% of K2 Principal Fund's portfolio in Q2 2026, its #144 holding.
  • K2 Principal Fund first reported a position in ProCap Financial Inc in Q2 2025 and has held it in 3 quarters since.
  • K2 Principal Fund's ProCap Financial Inc position peaked at $3.28M in Q1 2026.
  • 55 funds tracked by Wall St. Rank held ProCap Financial Inc as of Q2 2026.

Based on K2 Principal Fund's 13F filing for Q2 2026, filed 7 Aug 2026.