MSU
BSAA

Mizuho Securities USA’s BEST SPAC I Acquisition Corp BSAA Stock Holding History

Mizuho Securities USA’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 		$5.4M Hold
533,699
– – 0.13% 173
2025
Q4 		$5.36M Sell
533,699
-8,301
-2% -$83.9K 0.09% 198
2025
Q3 		$5.37M Buy
+542,000
New +$5.43M 0.11% 187

Other funds holding BSAA

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 0.66% 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 64.83% 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 35.27% 1-Year Est. Return
HCM
Heights Capital Management San Francisco, California $359M AUM 7.93% 1-Year Est. Return
KIM
Karpus Investment Management Pittsford, New York $3.21B AUM 6.83% 1-Year Est. Return
RCM
Radcliffe Capital Management Bala Cynwyd, Pennsylvania $1.33B AUM 1.18% 1-Year Est. Return

Mizuho Securities USA's BSAA Position: Q1 2026 in Review

Mizuho Securities USA held its BEST SPAC I Acquisition Corp (BSAA) position steady in Q1 2026 at 533,699 shares worth $5.4M. The position accounts for 0.13% of the portfolio, ranked #173.

Mizuho Securities USA first reported a position in BSAA in Q3 2025 and has held it in 3 quarters since. 29 funds tracked by Wall St. Rank hold BSAA as of Q1 2026.

  • Mizuho Securities USA held 533,699 shares of BEST SPAC I Acquisition Corp worth $5.4M as of Q1 2026.
  • Mizuho Securities USA left its BEST SPAC I Acquisition Corp share count unchanged in Q1 2026.
  • BEST SPAC I Acquisition Corp made up 0.13% of Mizuho Securities USA's portfolio in Q1 2026, its #173 holding.
  • Mizuho Securities USA first reported a position in BEST SPAC I Acquisition Corp in Q3 2025 and has held it in 3 quarters since.
  • 29 funds tracked by Wall St. Rank held BEST SPAC I Acquisition Corp as of Q1 2026.

Based on Mizuho Securities USA's 13F filing for Q1 2026, filed 11 May 2026.