CS
AACB

Clear Street’s Artius II Acquisition Inc AACB Stock Holding History

Clear Street’s Portfolio AACB Stock Details AACB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$382K Sell
36,973
-1,000
-3% -$10.3K ﹤0.01% 491
2025
Q4 		$391K Hold
37,973
– – ﹤0.01% 396
2025
Q3 		$387K Buy
37,973
+5,000
+15% +$50.7K ﹤0.01% 310
2025
Q2 		$334K Buy
+32,973
New +$330K ﹤0.01% 186

Other funds holding AACB

HIM
HGC Investment Management Toronto, Ontario, Canada $451M AUM 8.78% 1-Year Est. Return
AA
AQR Arbitrage Greenwich, Connecticut $6.09B AUM 27.01% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.71B AUM 81.93% 1-Year Est. Return
LA
Linden Advisors New York $17.9B AUM 1.72% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.21B AUM 26.02% 1-Year Est. Return
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $16.7B AUM 23.27% 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
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.27% 1-Year Est. Return
PMAM
Picton Mahoney Asset Management Toronto, Ontario, Canada $13.5B AUM 50.48% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Clear Street's AACB Position: Q1 2026 in Review

Clear Street reduced its Artius II Acquisition Inc (AACB) stake by 2.6% in Q1 2026, selling an estimated $10.3K and leaving 36,973 shares worth $382K. The position accounts for ﹤0.01% of the portfolio, ranked #491.

Clear Street first reported a position in AACB in Q2 2025 and has held it in 4 quarters since. The position peaked at $391K in Q4 2025. 52 funds tracked by Wall St. Rank hold AACB as of Q1 2026.

  • Clear Street held 36,973 shares of Artius II Acquisition Inc worth $382K as of Q1 2026.
  • Clear Street sold 1,000 Artius II Acquisition Inc shares in Q1 2026, an estimated $10.3K.
  • Artius II Acquisition Inc made up ﹤0.01% of Clear Street's portfolio in Q1 2026, its #491 holding.
  • Clear Street first reported a position in Artius II Acquisition Inc in Q2 2025 and has held it in 4 quarters since.
  • Clear Street's Artius II Acquisition Inc position peaked at $391K in Q4 2025.
  • 52 funds tracked by Wall St. Rank held Artius II Acquisition Inc as of Q1 2026.

Based on Clear Street's 13F filing for Q1 2026, filed 15 May 2026.