MSU
APACU

Mizuho Securities USA’s StoneBridge Acquisition II Corp Units APACU Stock Holding History

Mizuho Securities USA’s Portfolio APACU Stock Details APACU Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-75,000
Closed -$748K – 765
2025
Q3 		$748K Buy
+75,000
New +$748K 0.02% 625

Other funds holding APACU

RCM
Rivernorth Capital Management West Palm Beach, Florida $2B AUM 0.79% 1-Year Est. Return
MP
Mangrove Partners Greenwich, Connecticut $1.24B AUM 41.74% 1-Year Est. Return
Toronto Dominion Bank
Toronto Dominion Bank Toronto, Ontario, Ontario, Canada $69.7B AUM 40.86% 1-Year Est. Return
CA
Crossingbridge Advisors Pleasantville, New York $567M AUM 0.29% 1-Year Est. Return
YCM
Yakira Capital Management Westport, Connecticut $351M AUM 21.8% 1-Year Est. Return
QL
Quarry LP New York $558M AUM 23.81% 1-Year Est. Return
SIM
Sandia Investment Management Boston, Massachusetts $40.1M AUM 13.88% 1-Year Est. Return
HCM
Heights Capital Management San Francisco, California $359M AUM 8.03% 1-Year Est. Return
LPC
Lineage Point Capital Palm Beach, Florida $409M AUM
Citadel Advisors
Citadel Advisors Miami, Florida $618B AUM 30.34% 1-Year Est. Return

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

Mizuho Securities USA sold out of StoneBridge Acquisition II Corp Units (APACU) in Q4 2025, closing a stake of 75,000 shares — an estimated $748K sold.

Mizuho Securities USA first reported a position in APACU in Q3 2025 and held it in 1 quarter. The position peaked at $748K in Q3 2025. 11 funds tracked by Wall St. Rank hold APACU as of Q4 2025.

  • Mizuho Securities USA reported no remaining StoneBridge Acquisition II Corp Units position as of Q4 2025 after selling out during the quarter.
  • Mizuho Securities USA sold 75,000 StoneBridge Acquisition II Corp Units shares in Q4 2025, an estimated $748K.
  • Mizuho Securities USA first reported a position in StoneBridge Acquisition II Corp Units in Q3 2025 and held it in 1 quarter.
  • Mizuho Securities USA's StoneBridge Acquisition II Corp Units position peaked at $748K in Q3 2025.
  • 11 funds tracked by Wall St. Rank held StoneBridge Acquisition II Corp Units as of Q4 2025.

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