HCMAU — HCM III ACQUISITION CORP
As of Q2 2026, 1 SEC-registered investment managers reported holding HCMAU (HCM III ACQUISITION CORP) in their latest 13F filings, with a combined reported value of $1.64K across 157 shares. That is -32.6% by share count (-76 shares) versus the previous quarter, while reported value moved -31.4%. Ownership is concentrated: the five largest holders account for 100.0% of reported value and the top ten for 100.0%.
Compared with the prior quarter, 1 trimmed. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
HCMAU is classified in the Financials sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| D. E. Shaw & Co history | Q1 2022 | 500.00K | $5.00M | 0.01% | New |
| Millennium Management history | Q3 2025 | 429.00K | $4.42M | 0.00% | New |
| Moore Capital Management history | Q3 2025 | 100.00K | $1.03M | 0.01% | New |
| Steadfast Capital Management history | Q4 2025 | 100.00K | $1.03M | 0.02% | Hold |
| UBS Group AG history | Q2 2026 | 157 | $1.64K | 0.00% | Reduce |
New Positions (Q2 2026)
No fund opened a new position this quarter.
Fully Exited (vs previous quarter)
No tracked fund fully exited this quarter.
Fund Position History — shares by quarter (top 5 funds)
| Fund | Q1 2022 | Q3 2022 | Q4 2022 | Q4 2023 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|
| UBS Group AG | — | 304 | 414 | 50 | 364 | 519 | 233 | 157 |
| Millennium Management | 377.50K | — | — | — | 429.00K | — | — | — |
| Moore Capital Management | — | — | — | — | 100.00K | — | — | — |
| Steadfast Capital Management | — | — | — | — | 100.00K | 100.00K | — | — |
| D. E. Shaw & Co | 500.00K | — | — | — | — | — | — | — |