UBS Group’s Black Hawk Acquisition Corp BKHA Stock Holding History

UBS Group’s Portfolio BKHA Stock Details BKHA Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.16K	Sell	184 -16	-8%	-$190	﹤0.01%	9392
2026 Q1	$2.31K	Hold	200	–	–	﹤0.01%	9302
2025 Q4	$2.25K	Sell	200 -310	-61%	-$3.5K	﹤0.01%	9345
2025 Q3	$5.67K	Hold	510	–	–	﹤0.01%	8841
2025 Q2	$5.42K	Hold	510	–	–	﹤0.01%	9177
2025 Q1	$5.37K	Hold	510	–	–	﹤0.01%	9006
2024 Q4	$5.29K	Buy	510 +500	+5,000%	+$5.17K	﹤0.01%	8679
2024 Q3	$102	Buy	+10	New	+$102	﹤0.01%	9158

Other funds holding BKHA

MSU

Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return

WAM

Wolverine Asset Management Chicago, Illinois $11.4B AUM 5.65% 1-Year Est. Return

WRBC

W.R. Berkley Corp Greenwich, Connecticut $2.18B AUM 13.58% 1-Year Est. Return

AQR Arbitrage Greenwich, Connecticut $7.02B AUM 31.58% 1-Year Est. Return

BFM

Boothbay Fund Management New York $7.6B AUM 109.3% 1-Year Est. Return

WCMNY

Westchester Capital Management (New York) Valhalla, New York $2.04B AUM 31.03% 1-Year Est. Return

YCM

Yakira Capital Management Westport, Connecticut $351M AUM 21.82% 1-Year Est. Return

Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

WAM

Warberg Asset Management Winnetka, Illinois $551M AUM 34.68% 1-Year Est. Return

UBS Group's BKHA Position: Q2 2026 in Review

UBS Group reduced its Black Hawk Acquisition Corp (BKHA) stake by 8% in Q2 2026, selling an estimated $190 and leaving 184 shares worth $2.16K. The position accounts for ﹤0.01% of the portfolio, ranked #9392.

UBS Group first reported a position in BKHA in Q3 2024 and has held it in 8 quarters since. The position peaked at $5.67K in Q3 2025. 23 funds tracked by Wall St. Rank hold BKHA as of Q2 2026.

UBS Group held 184 shares of Black Hawk Acquisition Corp worth $2.16K as of Q2 2026.
UBS Group sold 16 Black Hawk Acquisition Corp shares in Q2 2026, an estimated $190.
Black Hawk Acquisition Corp made up ﹤0.01% of UBS Group's portfolio in Q2 2026, its #9392 holding.
UBS Group first reported a position in Black Hawk Acquisition Corp in Q3 2024 and has held it in 8 quarters since.
UBS Group's Black Hawk Acquisition Corp position peaked at $5.67K in Q3 2025.
23 funds tracked by Wall St. Rank held Black Hawk Acquisition Corp as of Q2 2026.

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