# STONEBRIDGE ACQUISITION II C CL A SHS

STONEBRIDGE ACQUISITION II C CL A SHS is a security (CUSIP G85096108) tracked across SEC portfolio filings. 28 institutional managers reported $48.9M on Form 13F as of 2026-06-30; 2 registered fund positions totaling $3.0M via N-PORT as of 2026-03-31.

## Summary

- Issuer: STONEBRIDGE ACQUISITION II C
- Class: CL A SHS
- CUSIP: G85096108
- Asset category: EC
- 13F holders: 28
- 13F value: $48.9M
- 13F period: 2026-06-30
- N-PORT fund positions: 2
- N-PORT value: $3.0M
- N-PORT report: 2026-03-31

## Top institutional holders (Form 13F)

_Showing 15 of 28 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| MIZUHO SECURITIES USA LLC | NEW YORK, NY | $5.5M | 542,755 |
| [RIVERNORTH CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/122020) | WEST PALM BEACH, FL | $5.0M | 494,517 |
| Karpus Management, Inc. | Pittsford, NY | $4.3M | 433,550 |
| [WOLVERINE ASSET MANAGEMENT LLC](https://search.stillhousedata.com/firm/138907) | CHICAGO, IL | $4.0M | 401,013 |
| Clear Street Group Inc. | NEW YORK, NY | $3.1M | 308,128 |
| [AQR Arbitrage LLC](https://search.stillhousedata.com/firm/114626) | Greenwich, CT | $2.9M | 286,849 |
| [Logan Stone Capital, LLC](https://search.stillhousedata.com/firm/311547) | CHICAGO, IL | $2.5M | 252,000 |
| [MANGROVE PARTNERS](https://search.stillhousedata.com/firm/162296) | New York, NY | $2.3M | 225,000 |
| [Shaolin Capital Management LLC](https://search.stillhousedata.com/firm/300095) | MIAMI, FL | $2.0M | 200,000 |
| ARISTEIA CAPITAL LLC | GREENWICH, CT | $2.0M | 200,000 |
| [Verition Fund Management LLC](https://search.stillhousedata.com/firm/156610) | GREENWICH, CT | $2.0M | 200,000 |
| [Radcliffe Capital Management, L.P.](https://search.stillhousedata.com/firm/136028) | Bala Cynwyd, PA | $1.6M | 160,000 |
| [Polar Asset Management Partners Inc.](https://search.stillhousedata.com/firm/162681) | TORONTO, A6 | $1.5M | 150,000 |
| [Cable Car Capital, LP](https://search.stillhousedata.com/firm/169234) | SAN FRANCISCO, CA | $1.5M | 150,000 |
| [BOOTHBAY FUND MANAGEMENT, LLC](https://search.stillhousedata.com/firm/163706) | NEW YORK, NY | $1.4M | 137,500 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| First Trust Alternative Opportunities Fund | First Trust Alternative Opportunities Fund | $2.0M | 5.78% |
| RiverNorth Opportunities Fund Inc. | RIVERNORTH OPPORTUNITIES FUND INC. | $995K | 30.70% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/G85096108.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.