Black Hawk Acquisition BKHA Institutional Ownership

Ownership Summary

Black Hawk Acquisition Corp (NASDAQ:BKHA) showed up in the 13F filings of 24 institutional investors as of March 2026.

• They owned 92.3% of outstanding stock in March 2026, up from 38.9% the prior quarter.
• They increased total shares held in BKHA by 0.81% quarter over quarter, and investors in Black Hawk Acquisition decreased 22.58% from a year ago.
• Activity in BKHA broke down as 6 buyers, 5 sellers, and 13 unchanged among 24 total holders.
• In total, institutional investors held 1.96Mn shares in Black Hawk Acquisition as of March 2026, up by 15.83K shares quarter on quarter, and down 5.16Mn shares year over year.
• MIZUHO SECURITIES USA LLC leads ownership in BKHA with 373.8K shares as of March 31, 2026, equal to 17.6% of outstanding shares.
• Leading buyers of Black Hawk Acquisition shares for the quarter ending March 2026 were RLH Capital LLC (29.45K), Clear Street Group Inc. (15.6K), BNP PARIBAS FINANCIAL MARKETS (4.57K), Morgan Stanley (12), SBI Securities Co., Ltd. (2).
• Leading sellers of Black Hawk Acquisition shares for the quarter ending March 2026 were METEORA CAPITAL, LLC (11.0K), Goldman Sachs Group Inc (10.64K), AQR Arbitrage LLC (7.16K), WOLVERINE ASSET MANAGEMENT LLC (3.78K), Yakira Capital Management, Inc. (1.24K).
• Per Business Quant data, the top 10 holders of Black Hawk Acquisition for the quarter ending March 2026 are MIZUHO SECURITIES USA LLC (373.8K), WOLVERINE ASSET MANAGEMENT LLC (340.81K), Berkley W R Corp (309.13K), AQR Arbitrage LLC (132.21K), BOOTHBAY FUND MANAGEMENT, LLC (120.0K), Westchester Capital Management, LLC (102.0K), METEORA CAPITAL, LLC (89.0K), Yakira Capital Management, Inc. (88.75K), D. E. Shaw & Co., Inc. (75.0K), Clear Street Group Inc. (74.64K).