WRBC
AACBR

W.R. Berkley Corp’s Artius II Acquisition Inc Rights AACBR Stock Holding History

W.R. Berkley Corp’s Portfolio AACBR Stock Details AACBR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$16.2K Sell
56,952
-67,098
-54% -$22.7K ﹤0.01% 318
2025
Q4 		$39.7K Hold
124,050
– – ﹤0.01% 232
2025
Q3 		$27.3K Hold
124,050
– – ﹤0.01% 207
2025
Q2 		$29.8K Buy
+124,050
New +$27.8K ﹤0.01% 201

Other funds holding AACBR

SC
Sculptor Capital New York $9.61B AUM 27.49% 1-Year Est. Return
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $62.2B AUM 31.35% 1-Year Est. Return
HIM
HGC Investment Management Toronto, Ontario, Canada $451M AUM 8.78% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.27% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
HCI
Harraden Circle Investments New York $499M AUM 24.03% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $16.7B AUM 23.27% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return

W.R. Berkley Corp's AACBR Position: Q1 2026 in Review

W.R. Berkley Corp reduced its Artius II Acquisition Inc Rights (AACBR) stake by 54% in Q1 2026, selling an estimated $22.7K and leaving 56,952 shares worth $16.2K. The position accounts for ﹤0.01% of the portfolio, ranked #318.

W.R. Berkley Corp first reported a position in AACBR in Q2 2025 and has held it in 4 quarters since. The position peaked at $39.7K in Q4 2025. 34 funds tracked by Wall St. Rank hold AACBR as of Q1 2026.

  • W.R. Berkley Corp held 56,952 shares of Artius II Acquisition Inc Rights worth $16.2K as of Q1 2026.
  • W.R. Berkley Corp sold 67,098 Artius II Acquisition Inc Rights shares in Q1 2026, an estimated $22.7K.
  • Artius II Acquisition Inc Rights made up ﹤0.01% of W.R. Berkley Corp's portfolio in Q1 2026, its #318 holding.
  • W.R. Berkley Corp first reported a position in Artius II Acquisition Inc Rights in Q2 2025 and has held it in 4 quarters since.
  • W.R. Berkley Corp's Artius II Acquisition Inc Rights position peaked at $39.7K in Q4 2025.
  • 34 funds tracked by Wall St. Rank held Artius II Acquisition Inc Rights as of Q1 2026.

Based on W.R. Berkley Corp's 13F filing for Q1 2026, filed 15 May 2026.