HCM III Acquisition Corp.
HCMA- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002069856
No open-market purchases or sales by HCM III Acquisition Corp. insiders were filed in the last 90 days; 55 institutions reported holding it in 13F filings for Q2 2026, worth $229.8M in total; no superinvestor holds it.
Q2 2026 vs. Q1 2026
How the institutions holding HCM III Acquisition Corp. changed between Q1 2026 and Q2 2026.
All holders in Q2 2026All holders in Q1 2026
| Measure | Q1 2026 | Q2 2026 | Change |
|---|---|---|---|
| Holders | 54 | 55 | +1 |
| Shares | 22.8M | 22.4M | −479.1K (−2.1%) |
| Value | $230.3M | $229.8M | −$465.3K (−0.2%) |
New holders (3)
Institutions that held HCM III Acquisition Corp. at the end of Q2 2026 but not at the end of Q1 2026.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Polar Asset Management Partners Inc. | 500,000 | $5.14M | 0.09% |
| O'Connor Alternative Investments LLC | 100,000 | $1.03M | 0.08% |
| Jain Global LLC | 98,791 | $1.02M | 0.01% |
Sold out (2)
Institutions that held HCM III Acquisition Corp. at the end of Q1 2026 and filed for Q2 2026 without it.
| Institution | Shares, Q1 2026 | Value, Q1 2026 |
|---|---|---|
| Toronto Dominion Bank | 215,000 | $2.17M |
| UBS Group AG | 71,590 | $721.6K |