Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
AACBR

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Artius II Acquisition Inc Rights AACBR Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust 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 		$545K Hold
2,000,000
– – ﹤0.01% 1228
2025
Q4 		$740K Hold
2,000,000
– – ﹤0.01% 1141
2025
Q3 		$480K Hold
2,000,000
– – ﹤0.01% 997
2025
Q2 		$560K Buy
+2,000,000
New +$448K ﹤0.01% 912

Other funds holding AACBR

SC
Sculptor Capital New York $9.61B AUM 27.5% 1-Year Est. Return
HIM
HGC Investment Management Toronto, Ontario, Canada $451M AUM 8.76% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.02% 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 26.7% 1-Year Est. Return
HCI
Harraden Circle Investments New York $499M AUM 19.71% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.57% 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 190.63% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's AACBR Position: Q1 2026 in Review

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held its Artius II Acquisition Inc Rights (AACBR) position steady in Q1 2026 at 2,000,000 shares worth $545K. The position accounts for ﹤0.01% of the portfolio, ranked #1228.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in AACBR in Q2 2025 and has held it in 4 quarters since. The position peaked at $740K in Q4 2025. 34 funds tracked by Wall St. Rank hold AACBR as of Q1 2026.

  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund held 2,000,000 shares of Artius II Acquisition Inc Rights worth $545K as of Q1 2026.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund left its Artius II Acquisition Inc Rights share count unchanged in Q1 2026.
  • Artius II Acquisition Inc Rights made up ﹤0.01% of Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's portfolio in Q1 2026, its #1228 holding.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Artius II Acquisition Inc Rights in Q2 2025 and has held it in 4 quarters since.
  • Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's Artius II Acquisition Inc Rights position peaked at $740K in Q4 2025.
  • 34 funds tracked by Wall St. Rank held Artius II Acquisition Inc Rights as of Q1 2026.

Based on Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's 13F filing for Q1 2026, filed 14 May 2026.