HI
AACBR

HBK Investments’s Artius II Acquisition Inc Rights AACBR Stock Holding History

HBK Investments’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 		$105K Hold
500,000
– – ﹤0.01% 243
2026
Q1 		$136K Hold
500,000
– – ﹤0.01% 318
2025
Q4 		$185K Hold
500,000
– – ﹤0.01% 240
2025
Q3 		$120K Hold
500,000
– – ﹤0.01% 233
2025
Q2 		$140K Buy
+500,000
New +$112K ﹤0.01% 211

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
SC
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
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
AA
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
AIMCA
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
MF
Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return

HBK Investments's AACBR Position: Q2 2026 in Review

HBK Investments held its Artius II Acquisition Inc Rights (AACBR) position steady in Q2 2026 at 500,000 shares worth $105K. The position accounts for ﹤0.01% of the portfolio, ranked #243.

HBK Investments first reported a position in AACBR in Q2 2025 and has held it in 5 quarters since. The position peaked at $185K in Q4 2025. 33 funds tracked by Wall St. Rank hold AACBR as of Q2 2026.

  • HBK Investments held 500,000 shares of Artius II Acquisition Inc Rights worth $105K as of Q2 2026.
  • HBK Investments left its Artius II Acquisition Inc Rights share count unchanged in Q2 2026.
  • Artius II Acquisition Inc Rights made up ﹤0.01% of HBK Investments's portfolio in Q2 2026, its #243 holding.
  • HBK Investments first reported a position in Artius II Acquisition Inc Rights in Q2 2025 and has held it in 5 quarters since.
  • HBK Investments's Artius II Acquisition Inc Rights position peaked at $185K in Q4 2025.
  • 33 funds tracked by Wall St. Rank held Artius II Acquisition Inc Rights as of Q2 2026.

Based on HBK Investments's 13F filing for Q2 2026, filed 14 Aug 2026.