UBS Group
WSTN

UBS Group’s Westin Acquisition Corp WSTN Stock Holding History

UBS Group’s Portfolio WSTN Stock Details WSTN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$30.4K Sell
3,013
-6,087
-67% -$61.1K ﹤0.01% 7884
2026
Q1 		$90.9K Buy
+9,100
New +$90.7K ﹤0.01% 7047

Other funds holding WSTN

KIM
Karpus Investment Management Pittsford, New York $3.48B AUM 10.49% 1-Year Est. Return
RCM
Rivernorth Capital Management West Palm Beach, Florida $2.1B AUM 2.15% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.65% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.1B AUM 64.05% 1-Year Est. Return
AC
Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $6.07B AUM 34.81% 1-Year Est. Return
WA
Whitebox Advisors Minneapolis, Minnesota $7.65B AUM 13.87% 1-Year Est. Return
WCMNY
Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return
CA
Crossingbridge Advisors Pleasantville, New York $567M AUM 0.34% 1-Year Est. Return
MP
Mangrove Partners Greenwich, Connecticut $1.52B AUM 36.54% 1-Year Est. Return

UBS Group's WSTN Position: Q2 2026 in Review

UBS Group reduced its Westin Acquisition Corp (WSTN) stake by 67% in Q2 2026, selling an estimated $61.1K and leaving 3,013 shares worth $30.4K. The position accounts for ﹤0.01% of the portfolio, ranked #7884.

UBS Group first reported a position in WSTN in Q1 2026 and has held it in 2 quarters since. The position peaked at $90.9K in Q1 2026. 27 funds tracked by Wall St. Rank hold WSTN as of Q2 2026.

  • UBS Group held 3,013 shares of Westin Acquisition Corp worth $30.4K as of Q2 2026.
  • UBS Group sold 6,087 Westin Acquisition Corp shares in Q2 2026, an estimated $61.1K.
  • Westin Acquisition Corp made up ﹤0.01% of UBS Group's portfolio in Q2 2026, its #7884 holding.
  • UBS Group first reported a position in Westin Acquisition Corp in Q1 2026 and has held it in 2 quarters since.
  • UBS Group's Westin Acquisition Corp position peaked at $90.9K in Q1 2026.
  • 27 funds tracked by Wall St. Rank held Westin Acquisition Corp as of Q2 2026.

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