MSU
BSAAR

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

Mizuho Securities USA’s Portfolio BSAAR Stock Details BSAAR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-100,000
Closed -$10K – 750
2025
Q3 		$10K Buy
+100,000
New +$14K ﹤0.01% 692

Other funds holding BSAAR

RCM
Rivernorth Capital Management West Palm Beach, Florida $2B AUM 0.66% 1-Year Est. Return
WAM
Wolverine Asset Management Chicago, Illinois $10.4B AUM 4.78% 1-Year Est. Return
Hudson Bay Capital Management
Hudson Bay Capital Management Stamford, Connecticut $29B AUM 30.2% 1-Year Est. Return
MP
Mangrove Partners Greenwich, Connecticut $1.24B AUM 41.74% 1-Year Est. Return
WRBC
W.R. Berkley Corp Greenwich, Connecticut $1.86B AUM 14.44% 1-Year Est. Return
SCM
Shaolin Capital Management Miami, Florida $2.71B AUM 64.83% 1-Year Est. Return
CS
Clear Street New York $24.6B AUM 56.26% 1-Year Est. Return
HCM
Highbridge Capital Management New York $3.09B AUM 31.19% 1-Year Est. Return
PAMP
Polar Asset Management Partners Toronto, Ontario, Canada $5.01B AUM 35.27% 1-Year Est. Return
RCM
Radcliffe Capital Management Bala Cynwyd, Pennsylvania $1.33B AUM 1.18% 1-Year Est. Return

Mizuho Securities USA's BSAAR Position: Q4 2025 in Review

Mizuho Securities USA sold out of BEST SPAC I Acquisition Corp Rights (BSAAR) in Q4 2025, closing a stake of 100,000 shares — an estimated $10K sold.

Mizuho Securities USA first reported a position in BSAAR in Q3 2025 and held it in 1 quarter. The position peaked at $10K in Q3 2025. 21 funds tracked by Wall St. Rank hold BSAAR as of Q4 2025.

  • Mizuho Securities USA reported no remaining BEST SPAC I Acquisition Corp Rights position as of Q4 2025 after selling out during the quarter.
  • Mizuho Securities USA sold 100,000 BEST SPAC I Acquisition Corp Rights shares in Q4 2025, an estimated $10K.
  • Mizuho Securities USA first reported a position in BEST SPAC I Acquisition Corp Rights in Q3 2025 and held it in 1 quarter.
  • Mizuho Securities USA's BEST SPAC I Acquisition Corp Rights position peaked at $10K in Q3 2025.
  • 21 funds tracked by Wall St. Rank held BEST SPAC I Acquisition Corp Rights as of Q4 2025.

Based on Mizuho Securities USA's 13F filing for Q4 2025, filed 9 Feb 2026.