KPF
AACBR

K2 Principal Fund’s Artius II Acquisition Inc Rights AACBR Stock Holding History

K2 Principal Fund’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 		$30.2K Hold
112,006
– – ﹤0.01% 424
2025
Q4 		$37K Hold
112,006
– – ﹤0.01% 365
2025
Q3 		$24.6K Hold
112,006
– – ﹤0.01% 321
2025
Q2 		$26.9K Buy
+112,006
New +$25.1K ﹤0.01% 271

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

K2 Principal Fund's AACBR Position: Q1 2026 in Review

K2 Principal Fund held its Artius II Acquisition Inc Rights (AACBR) position steady in Q1 2026 at 112,006 shares worth $30.2K. The position accounts for ﹤0.01% of the portfolio, ranked #424.

K2 Principal Fund first reported a position in AACBR in Q2 2025 and has held it in 4 quarters since. The position peaked at $37K in Q4 2025. 34 funds tracked by Wall St. Rank hold AACBR as of Q1 2026.

  • K2 Principal Fund held 112,006 shares of Artius II Acquisition Inc Rights worth $30.2K as of Q1 2026.
  • K2 Principal Fund left its Artius II Acquisition Inc Rights share count unchanged in Q1 2026.
  • Artius II Acquisition Inc Rights made up ﹤0.01% of K2 Principal Fund's portfolio in Q1 2026, its #424 holding.
  • K2 Principal Fund first reported a position in Artius II Acquisition Inc Rights in Q2 2025 and has held it in 4 quarters since.
  • K2 Principal Fund's Artius II Acquisition Inc Rights position peaked at $37K in Q4 2025.
  • 34 funds tracked by Wall St. Rank held Artius II Acquisition Inc Rights as of Q1 2026.

Based on K2 Principal Fund's 13F filing for Q1 2026, filed 14 May 2026.