MP
BSAA

Mangrove Partners’s BEST SPAC I Acquisition Corp BSAA Stock Holding History

Mangrove Partners’s Portfolio BSAA Stock Details BSAA Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-163,810
Closed -$1.66M – 626
2025
Q4 		$1.66M Sell
163,810
-107,038
-40% -$1.08M 0.14% 75
2025
Q3 		$2.72M Buy
+270,848
New +$2.71M 0.2% 62

Other funds holding BSAA

MSU
Mizuho Securities USA New York $6.2B AUM 35.46% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return
WRBC
W.R. Berkley Corp Greenwich, Connecticut $1.86B AUM 14.44% 1-Year Est. Return
RCM
Rivernorth Capital Management West Palm Beach, Florida $2B AUM 0.79% 1-Year Est. Return
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $29B AUM 30.2% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.71B AUM 64.57% 1-Year Est. Return
GCL
Glazer Capital LLC New York $4.71B AUM 81.93% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.02% 1-Year Est. Return
HCM
Heights Capital Management San Francisco, California $359M AUM 8.03% 1-Year Est. Return
KIM
Karpus Investment Management Pittsford, New York $3.21B AUM 6.83% 1-Year Est. Return

Mangrove Partners's BSAA Position: Q1 2026 in Review

Mangrove Partners sold out of BEST SPAC I Acquisition Corp (BSAA) in Q1 2026, closing a stake of 163,810 shares — an estimated $1.66M sold.

Mangrove Partners first reported a position in BSAA in Q3 2025 and held it in 2 quarters. The position peaked at $2.72M in Q3 2025. 29 funds tracked by Wall St. Rank hold BSAA as of Q1 2026.

  • Mangrove Partners reported no remaining BEST SPAC I Acquisition Corp position as of Q1 2026 after selling out during the quarter.
  • Mangrove Partners sold 163,810 BEST SPAC I Acquisition Corp shares in Q1 2026, an estimated $1.66M.
  • Mangrove Partners first reported a position in BEST SPAC I Acquisition Corp in Q3 2025 and held it in 2 quarters.
  • Mangrove Partners's BEST SPAC I Acquisition Corp position peaked at $2.72M in Q3 2025.
  • 29 funds tracked by Wall St. Rank held BEST SPAC I Acquisition Corp as of Q1 2026.

Based on Mangrove Partners's 13F filing for Q1 2026, filed 15 May 2026.