UBS Group
OYSEU

UBS Group’s Oyster Enterprises II Acquisition Corp Units OYSEU Stock Holding History

UBS Group’s Portfolio OYSEU Stock Details OYSEU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$22.7K Buy
2,241
+10
+0.4% +$106 ﹤0.01% 7843
2025
Q4 		$22.9K Sell
2,231
-200
-8% -$2.07K ﹤0.01% 7690
2025
Q3 		$24.3K Sell
2,431
-710
-23% -$7.21K ﹤0.01% 8033
2025
Q2 		$31.8K Buy
+3,141
New +$31.7K ﹤0.01% 8120

Other funds holding OYSEU

Calamos Advisors
Calamos Advisors Naperville, Illinois $30.1B AUM 30.03% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
OAC
OMERS Administration Corp Toronto, Ontario, Canada $15.6B AUM 24.73% 1-Year Est. Return
CS
Clear Street New York $24.6B AUM 56.26% 1-Year Est. Return
RAM
Readystate Asset Management Chicago, Illinois $2.23B AUM 15% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

UBS Group's OYSEU Position: Q1 2026 in Review

UBS Group increased its Oyster Enterprises II Acquisition Corp Units (OYSEU) stake by 0.45% in Q1 2026, buying an estimated $106 and bringing the position to 2,241 shares worth $22.7K. The position accounts for ﹤0.01% of the portfolio, ranked #7843.

UBS Group first reported a position in OYSEU in Q2 2025 and has held it in 4 quarters since. The position peaked at $31.8K in Q2 2025. 8 funds tracked by Wall St. Rank hold OYSEU as of Q1 2026.

  • UBS Group held 2,241 shares of Oyster Enterprises II Acquisition Corp Units worth $22.7K as of Q1 2026.
  • UBS Group bought 10 Oyster Enterprises II Acquisition Corp Units shares in Q1 2026, an estimated $106.
  • Oyster Enterprises II Acquisition Corp Units made up ﹤0.01% of UBS Group's portfolio in Q1 2026, its #7843 holding.
  • UBS Group first reported a position in Oyster Enterprises II Acquisition Corp Units in Q2 2025 and has held it in 4 quarters since.
  • UBS Group's Oyster Enterprises II Acquisition Corp Units position peaked at $31.8K in Q2 2025.
  • 8 funds tracked by Wall St. Rank held Oyster Enterprises II Acquisition Corp Units as of Q1 2026.

Based on UBS Group's 13F filing for Q1 2026, filed 5 May 2026.