Stonebridge Acquisition II CAPACRPreferred / convertible
13F holders, Q1 2026 (March 31)19holders +1
5new positions
4sold out
$0.12avg. 13F price*
At the end of Q1 2026, 19 institutions reported holding Stonebridge Acquisition II C (APACR) in their 13F filings, up 1 from Q4 2025. 5 opened new positions and 4 sold out. The largest holders were Highbridge Capital Management LLC ($74K), Rivernorth Capital Management, LLC ($60K) and Decagon Asset Management LLP ($44K).
- Company
- Stonebridge Acquisition II C
- CUSIP
- G85096116
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 5 | $139K |
| Exits | 4 | $86K |
All 13F filers, Q4 2025 → Q1 2026: 1,341,819 shares bought and 754,547 shares sold, net +587,272 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 19 holders
| Highbridge Capital Management LLC | — | Add +43.4% | 616,167 | $74K |
| Rivernorth Capital Management, LLC | — | New | 494,517 | $60K |
| Decagon Asset Management LLP | — | New | 367,803 | $44K |
| Glazer Capital, LLC | — | No change | 407,105 | $41K |
| Shaolin Capital Management LLC | — | No change | 300,000 | $36K |
| AQR Arbitrage LLC | — | Reduce -0.1% | 295,576 | $36K |
| Mangrove Partners Im, LLC | — | New | 225,000 | $27K |
| Clear Street Group Inc. | — | Reduce -5.2% | 213,551 | $26K |
| Aristeia Capital, L.L.C. | — | No change | 200,000 | $24K |
| Verition Fund Management LLC | — | No change | 200,000 | $24K |
| Radcliffe Capital Management, L.P. | — | No change | 160,000 | $20K |
| Wolverine Asset Management LLC | — | Reduce -12.1% | 152,730 | $18K |
| Polar Asset Management Partners Inc. | — | No change | 150,000 | $18K |
| Cable Car Capital, LP | — | No change | 150,000 | $18K |
| Boothbay Fund Management, LLC | — | No change | 137,500 | $17K |
| BNP Paribas Financial Markets | — | No change | 79,012 | $10K |
| Heights Capital Management, Inc. | — | New | 41,331 | $5K |
| Crossingbridge Advisors, LLC | — | New | 26,700 | $3K |
| Abc Arbitrage SA | — | No change | 20,000 | $2K |
"% of holder's portfolio" is APACR's weight in each manager's 13F, not the share of Stonebridge Acquisition II C the manager owns.