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.
Holders of 5% or more of APACU
Holders whose latest Schedule 13D or 13G filing reports 5% or more of StoneBridge Acquisition II Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| Mizuho Financial Group Inc | 13G | 9.00%552.1K shares | New | Feb 12, 20261 filing | Feb 12, 2026 | SEC |
| Glazer Capital, LLC | 13G/A | 6.64%407.1K shares | −1.36 ppfrom 8.00% | Nov 13, 20252 filings | Feb 12, 2026 | SEC |
| Shaolin Capital Management LLC | 13G | 6.27%370.0K shares | New | Nov 14, 20251 filing | Nov 14, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
5 Schedule 13D and 13G filings on StoneBridge Acquisition II Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Feb 12, 20264:31 PM ET | Glazer Capital, LLCand 1 other | 13G/A | 6.64%407.1K shares | −1.36 ppfrom 8.00% | Dec 31, 2025 | SEC |
| Feb 12, 20266:20 AM ET | Mizuho Financial Group Inc | 13G | 9.00%552.1K shares | New | Dec 31, 2025 | SEC |
| Nov 14, 20251:32 PM ET | Shaolin Capital Management LLCand 1 other | 13G | 6.27%370.0K shares | New | Sep 30, 2025 | SEC |
| Nov 14, 202512:15 PM ET | AQR Capital Management LLCand 2 others | 13G | 6.11%375.0K shares | New | Sep 30, 2025 | SEC |
| Nov 13, 20254:03 PM ET | Glazer Capital, LLCand 1 other | 13G | 8.00%400.0K shares | New | Sep 30, 2025 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell StoneBridge Acquisition II Corp shares.
No Form 144 notices for StoneBridge Acquisition II Corp are on file.