# HCM III ACQUISITION CORP UNIT 07/23/2030

HCM III ACQUISITION CORP UNIT 07/23/2030 is a security (CUSIP G4365E129) tracked across SEC portfolio filings. 16 institutional managers reported $13.5M on Form 13F as of 2026-06-30.

## Summary

- Issuer: HCM III ACQUISITION CORP
- Class: UNIT 07/23/2030
- CUSIP: G4365E129
- 13F holders: 16
- 13F value: $13.5M
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

_Showing 15 of 16 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [Polar Asset Management Partners Inc.](https://search.stillhousedata.com/firm/162681) | TORONTO, A6 | $5.1M | 500,000 |
| TORONTO DOMINION BANK | Toronto, Ontario, A6 | $4.4M | 430,525 |
| [Jain Global LLC](https://search.stillhousedata.com/firm/330309) | NEW YORK, NY | $1.0M | 98,791 |
| Waratah Capital Advisors Ltd. | TORONTO, A6 | $737K | 71,862 |
| [Walleye Capital LLC](https://search.stillhousedata.com/firm/161413) | NEW YORK, NY | $522K | 50,000 |
| OMERS ADMINISTRATION Corp | TORONTO, A6 | $513K | 50,000 |
| [SONA ASSET MANAGEMENT (US) LLC](https://search.stillhousedata.com/firm/291738) | NEW YORK, NY | $513K | 50,000 |
| [ATW SPAC MANAGEMENT LLC](https://search.stillhousedata.com/firm/283737) | NEW YORK, NY | $258K | 25,000 |
| [Westchester Capital Management, LLC](https://search.stillhousedata.com/firm/155686) | VALHALLA, NY | $257K | 25,000 |
| [READYSTATE ASSET MANAGEMENT LP](https://search.stillhousedata.com/firm/317277) | Chicago, IL | $103K | 10,000 |
| [KRYGER CAPITAL Ltd](https://search.stillhousedata.com/firm/311987) | LONDON, X0 | $32K | 3,080 |
| UBS Group AG | Zurich, V8 | $2K | 233 |
| [HRT FINANCIAL LP](https://search.stillhousedata.com/firm/152144) | NEW YORK, NY | $566 | 55,100 |
| Magnetar Financial LLC | Evanston, IL | $103 | 10 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | TORONTO, A6 | $10 | 1 |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/G4365E129.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.