WRBC
ALIS

W.R. Berkley Corp’s Calisa Acquisition Corp ALIS Stock Holding History

W.R. Berkley Corp’s Portfolio ALIS Stock Details ALIS Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$2.95M Buy
290,563
+93,847
+48% +$947K 0.14% 137
2026
Q1 		$1.97M Buy
196,716
+47,931
+32% +$479K 0.11% 174
2025
Q4 		$1.48M Buy
+148,785
New +$1.47M 0.07% 175

Other funds holding ALIS

KIM
Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.65% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.07B AUM 78.71% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return
SAMU
SONA Asset Management (US) New York $4.76B AUM 23.76% 1-Year Est. Return
MSU
Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return
RCM
Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return
WC
Wealthspring Capital West Harrison, New York $448M AUM 8.38% 1-Year Est. Return

W.R. Berkley Corp's ALIS Position: Q2 2026 in Review

W.R. Berkley Corp increased its Calisa Acquisition Corp (ALIS) stake by 48% in Q2 2026, buying an estimated $947K and bringing the position to 290,563 shares worth $2.95M. The position accounts for 0.14% of the portfolio, ranked #137.

W.R. Berkley Corp first reported a position in ALIS in Q4 2025 and has held it in 3 quarters since. 32 funds tracked by Wall St. Rank hold ALIS as of Q2 2026.

  • W.R. Berkley Corp held 290,563 shares of Calisa Acquisition Corp worth $2.95M as of Q2 2026.
  • W.R. Berkley Corp bought 93,847 Calisa Acquisition Corp shares in Q2 2026, an estimated $947K.
  • Calisa Acquisition Corp made up 0.14% of W.R. Berkley Corp's portfolio in Q2 2026, its #137 holding.
  • W.R. Berkley Corp first reported a position in Calisa Acquisition Corp in Q4 2025 and has held it in 3 quarters since.
  • 32 funds tracked by Wall St. Rank held Calisa Acquisition Corp as of Q2 2026.

Based on W.R. Berkley Corp's 13F filing for Q2 2026, filed 14 Aug 2026.