AIMCA
KEYYU

Alberta Investment Management Corp (AIMCo)’s Keystone Acquisition Corp Unit KEYYU Stock Holding History

Alberta Investment Management Corp (AIMCo)’s Portfolio KEYYU Stock Details KEYYU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$8.05M Buy
+800,000
New +$8.02M 0.05% 255

Other funds holding KEYYU

Calamos Advisors
Calamos Advisors Naperville, Illinois $30.1B AUM 30.03% 1-Year Est. Return
AA
ABC Arbitrage Paris, France $926M AUM 45.9% 1-Year Est. Return
LIM
Longfellow Investment Management Boston, Massachusetts $489M AUM 9.58% 1-Year Est. Return

Alberta Investment Management Corp (AIMCo)'s KEYYU Position: Q2 2026 in Review

Alberta Investment Management Corp (AIMCo) opened a new position in Keystone Acquisition Corp Unit (KEYYU) in Q2 2026: 800,000 shares worth $8.05M. The stake represents 0.05% of the portfolio and ranks #255 among its holdings.

4 funds tracked by Wall St. Rank hold KEYYU as of Q2 2026.

  • Alberta Investment Management Corp (AIMCo) held 800,000 shares of Keystone Acquisition Corp Unit worth $8.05M as of Q2 2026.
  • Keystone Acquisition Corp Unit was a new Alberta Investment Management Corp (AIMCo) position in Q2 2026.
  • Keystone Acquisition Corp Unit made up 0.05% of Alberta Investment Management Corp (AIMCo)'s portfolio in Q2 2026, its #255 holding.
  • 4 funds tracked by Wall St. Rank held Keystone Acquisition Corp Unit as of Q2 2026.

Based on Alberta Investment Management Corp (AIMCo)'s 13F filing for Q2 2026, filed 6 Aug 2026.