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Livermore
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StoneBridge Acquisition II Corp

APACU
Exchange
Nasdaq
Industry
Blank Checks
SEC CIK
0002043630

No open-market purchases or sales by StoneBridge Acquisition II Corp insiders were filed in the last 90 days; 7 institutions reported holding it in 13F filings for Q2 2026, worth $3.36M in total; no superinvestor holds it.

Other share classesAPACAPACR

Q3 2025 vs. Q2 2025

How the institutions holding StoneBridge Acquisition II Corp changed between Q2 2025 and Q3 2025.

All holders in Q3 2025All holders in Q2 2025

13F holders of APACU: Q2 2025 compared with Q3 2025
MeasureQ2 2025Q3 2025Change
Holders032+32
Shares05.34M+5.34M
Value$0$53.3M+$53.3M

New holders (32)

Institutions that held StoneBridge Acquisition II Corp at the end of Q3 2025 but not at the end of Q2 2025.

Institutions new to APACU in Q3 2025
InstitutionSharesValue% of portfolio
Rivernorth Capital Management, LLC495,000$4.94M0.28%
Glazer Capital, LLC400,000$3.99M0.13%
Decagon Asset Management LLP396,557$3.95M2.09%
CNH Partners LLC375,000$3.74M0.10%
Shaolin Capital Management LLC370,000$3.69M0.18%
Highbridge Capital Management LLC365,000$3.64M0.18%
Meteora Capital, LLC330,499$3.30M0.35%
Clear Street Group Inc.204,188$2.04M0.01%
Aristeia Capital LLC200,000$1.99M0.06%
Verition Fund Management LLC200,000$1.99M0.01%
Wolverine Asset Management LLC173,730$1.73M0.03%
Radcliffe Capital Management, L.P.160,000$1.60M0.10%
Cable Car Capital LLC150,000$1.50M0.64%
Polar Asset Management Partners Inc.150,000$1.50M0.03%
Boothbay Fund Management, LLC137,500$1.37M0.04%
Atw Spac Management LLC137,500$1.37M1.73%
Crossingbridge Advisors, LLC125,000$1.25M0.64%
Mangrove Partners125,000$1.25M0.10%
StoneX Group Inc.122,200$1.22M0.05%
Toronto Dominion Bank100,000$997.0K0.00%
CSS LLC100,000$997.0K0.06%
Mizuho Securities USA LLC75,000$748.1K0.02%
Maso Capital Partners Ltd74,900$746.8K1.23%
Yakira Capital Management, Inc.65,000$648.0K0.24%
Berkley W R Corp64,486$642.9K0.04%
Sandia Investment Management LP60,000$598.2K1.78%
Quarry LP60,000$598.2K0.15%
Heights Capital Management, Inc50,000$498.5K0.16%
Warberg Asset Management LLC27,500$274.2K0.08%
Virtu Financial LLC22,000$219.0K0.01%
Susquehanna International Group, LLP16,800$167.5K0.00%
JPMorgan Chase & Co12,000$119.6K0.00%

Sold out (0)

Institutions that held StoneBridge Acquisition II Corp at the end of Q2 2025 and filed for Q3 2025 without it.

None.