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
Q2 		– Sell
-56,952
Closed -$16.2K – 361
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

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund Toronto, Ontario, Canada $71.2B AUM 48.86% 1-Year Est. Return
Sculptor Capital
Sculptor Capital New York $12.3B AUM 40.26% 1-Year Est. Return
HIM
HGC Investment Management Toronto, Ontario, Canada $507M AUM 6.15% 1-Year Est. Return
Polar Asset Management Partners
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
AQR Arbitrage
AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return
LA
Linden Advisors New York $19.3B AUM 1.47% 1-Year Est. Return
HCI
Harraden Circle Investments New York $784M AUM 20.59% 1-Year Est. Return
Alberta Investment Management Corp (AIMCo)
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Magnetar Financial
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return

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

W.R. Berkley Corp sold out of Artius II Acquisition Inc Rights (AACBR) in Q2 2026, closing a stake of 56,952 shares — an estimated $16.2K sold.

W.R. Berkley Corp first reported a position in AACBR in Q2 2025 and held it in 4 quarters. The position peaked at $39.7K in Q4 2025. 33 funds tracked by Wall St. Rank hold AACBR as of Q2 2026.

  • W.R. Berkley Corp reported no remaining Artius II Acquisition Inc Rights position as of Q2 2026 after selling out during the quarter.
  • W.R. Berkley Corp sold 56,952 Artius II Acquisition Inc Rights shares in Q2 2026, an estimated $16.2K.
  • W.R. Berkley Corp first reported a position in Artius II Acquisition Inc Rights in Q2 2025 and held it in 4 quarters.
  • W.R. Berkley Corp's Artius II Acquisition Inc Rights position peaked at $39.7K in Q4 2025.
  • 33 funds tracked by Wall St. Rank held Artius II Acquisition Inc Rights as of Q2 2026.

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