UBS Group
KEYYU

UBS Group’s Keystone Acquisition Corp Unit KEYYU Stock Holding History

UBS Group’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 		$10.4K Buy
+1,040
New +$10.4K ﹤0.01% 8548

Other funds holding KEYYU

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
AIMCA
Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.57% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $289B AUM 60.46% 1-Year Est. Return
CC
Centiva Capital New York $11.5B AUM 31.97% 1-Year Est. Return
PMAM
Picton Mahoney Asset Management Toronto, Ontario, Canada $13.5B AUM 51.47% 1-Year Est. Return
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
CS
Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return
LIM
Longfellow Investment Management Boston, Massachusetts $489M AUM 9.58% 1-Year Est. Return

UBS Group's KEYYU Position: Q2 2026 in Review

UBS Group opened a new position in Keystone Acquisition Corp Unit (KEYYU) in Q2 2026: 1,040 shares worth $10.4K. The stake represents ﹤0.01% of the portfolio and ranks #8548 among its holdings.

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

  • UBS Group held 1,040 shares of Keystone Acquisition Corp Unit worth $10.4K as of Q2 2026.
  • Keystone Acquisition Corp Unit was a new UBS Group position in Q2 2026.
  • Keystone Acquisition Corp Unit made up ﹤0.01% of UBS Group's portfolio in Q2 2026, its #8548 holding.
  • 10 funds tracked by Wall St. Rank held Keystone Acquisition Corp Unit as of Q2 2026.

Based on UBS Group's 13F filing for Q2 2026, filed 13 Aug 2026.