PAMP
AACBR

Polar Asset Management Partners’s Artius II Acquisition Inc Rights AACBR Stock Holding History

Polar Asset Management Partners’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 		$450K Hold
1,500,000
– – 0.01% 450
2025
Q4 		$495K Hold
1,500,000
– – 0.01% 469
2025
Q3 		$360K Hold
1,500,000
– – ﹤0.01% 476
2025
Q2 		$360K Buy
+1,500,000
New +$336K 0.01% 421

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
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
MF
Magnetar Financial Evanston, Illinois $9.84B AUM 190.64% 1-Year Est. Return

Polar Asset Management Partners's AACBR Position: Q1 2026 in Review

Polar Asset Management Partners held its Artius II Acquisition Inc Rights (AACBR) position steady in Q1 2026 at 1,500,000 shares worth $450K. The position accounts for 0.01% of the portfolio, ranked #450.

Polar Asset Management Partners first reported a position in AACBR in Q2 2025 and has held it in 4 quarters since. The position peaked at $495K in Q4 2025. 34 funds tracked by Wall St. Rank hold AACBR as of Q1 2026.

  • Polar Asset Management Partners held 1,500,000 shares of Artius II Acquisition Inc Rights worth $450K as of Q1 2026.
  • Polar Asset Management Partners left its Artius II Acquisition Inc Rights share count unchanged in Q1 2026.
  • Artius II Acquisition Inc Rights made up 0.01% of Polar Asset Management Partners's portfolio in Q1 2026, its #450 holding.
  • Polar Asset Management Partners first reported a position in Artius II Acquisition Inc Rights in Q2 2025 and has held it in 4 quarters since.
  • Polar Asset Management Partners's Artius II Acquisition Inc Rights position peaked at $495K in Q4 2025.
  • 34 funds tracked by Wall St. Rank held Artius II Acquisition Inc Rights as of Q1 2026.

Based on Polar Asset Management Partners's 13F filing for Q1 2026, filed 15 May 2026.