StoneBridge Acquisition II Corp
APAC- 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; 28 institutions reported holding it in 13F filings for Q2 2026, worth $59.2M in total; no superinvestor holds it.
Key figures
- Insider buysOpen market, last 90 days
- 0
- Insider sellsOpen market, last 90 days
- 0
- 13F holdersQ2 2026, 0 vs. previous quarter
- 28
- 13F valueReported value at the end of Q2 2026
- $59.2M
- Superinvestors holdingAt the end of Q2 2026
- 0
Price chart
Superinvestors holding APAC, Q2 2026
No superinvestor reported holding APAC at the end of Q2 2026.
Latest insider trades
Open-market purchases and sales by StoneBridge Acquisition II Corp insiders from Form 4, newest first.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 25, 2025 (view filing) | Nov 24 | 1 day | Mizuho Securities USA LLC10% Owner | SSale | −531.3K | $9.95 | −$5.29M | −84.2%100.0K after |
Top 10 13F holders, Q2 2026
The largest institutional positions in StoneBridge Acquisition II Corp at the end of Q2 2026; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mizuho Securities USA LLC | 1,094,810 | $11.0M | 0.11% | +542,755+98.3% | Added |
| Rivernorth Capital Management, LLC | 494,133 | $5.04M | 0.24% | −384−0.1% | Reduced |
| Karpus Management, Inc. | 465,125 | $4.73M | 0.14% | +31,575+7.3% | Added |
| Wolverine Asset Management LLC | 397,863 | $4.05M | 0.05% | −3,150−0.8% | Reduced |
| Glazer Capital, LLC | 360,100 | $3.66M | 0.09% | −24,966−6.5% | Reduced |
| Clear Street Group Inc. | 318,923 | $3.24M | 0.01% | +10,795+3.5% | Added |
| CNH Partners LLC | 286,849 | $2.92M | 0.04% | 00.0% | Unchanged |
| Logan Stone Capital, LLC | 252,000 | $2.56M | 0.54% | 00.0% | Unchanged |
| Mangrove Partners | 225,000 | $2.29M | 0.15% | 00.0% | Unchanged |
| Aristeia Capital LLC | 200,000 | $2.03M | 0.03% | 00.0% | Unchanged |