Mangrove Partners’s Black Spade Acquisition III Co BIII Stock Holding History

Mangrove Partners’s Portfolio BIII Stock Details BIII Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$128K	Buy	+12,876	New	+$127K	0.01%	387

Other funds holding BIII

Aristeia Capital Greenwich, Connecticut $7.69B AUM 15.48% 1-Year Est. Return

Tenor Capital Management New York $7.09B AUM 3.55% 1-Year Est. Return

Magnetar Financial Evanston, Illinois $11B AUM 3.37% 1-Year Est. Return

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

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

Millennium Management

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Fort Baker Capital Management Larkspur, California $1.37B AUM 26.91% 1-Year Est. Return

SONA Asset Management (US) New York $4.76B AUM 23.76% 1-Year Est. Return

Wealthspring Capital West Harrison, New York $448M AUM 8.38% 1-Year Est. Return

Alberta Investment Management Corp (AIMCo) Edmonton, Alberta, Canada $17.9B AUM 27.56% 1-Year Est. Return

Mangrove Partners's BIII Position: Q2 2026 in Review

Mangrove Partners opened a new position in Black Spade Acquisition III Co (BIII) in Q2 2026: 12,876 shares worth $128K. The stake represents 0.01% of the portfolio and ranks #387 among its holdings.

40 funds tracked by Wall St. Rank hold BIII as of Q2 2026.

Mangrove Partners held 12,876 shares of Black Spade Acquisition III Co worth $128K as of Q2 2026.
Black Spade Acquisition III Co was a new Mangrove Partners position in Q2 2026.
Black Spade Acquisition III Co made up 0.01% of Mangrove Partners's portfolio in Q2 2026, its #387 holding.
40 funds tracked by Wall St. Rank held Black Spade Acquisition III Co as of Q2 2026.

Based on Mangrove Partners's 13F filing for Q2 2026, filed 14 Aug 2026.