CMIIU — CM LIFE SCIENCES II INC
As of Q2 2026, 1 SEC-registered investment managers reported holding CMIIU (CM LIFE SCIENCES II INC) in their latest 13F filings, with a combined reported value of $106 across 10 shares. That is -100.0% by share count (-349.99K shares) versus the previous quarter, while reported value moved -100.0%. 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 opened new positions, 1 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
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 |
|---|---|---|---|---|---|
| Millennium Management history | Q1 2026 | 350.00K | $3.50M | 0.00% | New |
| UBS Group AG history | Q2 2026 | 10 | $106 | 0.00% | New |
New Positions (Q2 2026)
- UBS Group AG 10 sh · $106
Fully Exited (vs previous quarter)
- Millennium Management sold 350.00K sh · $3.50M
Fund Position History — shares by quarter (top 2 funds)
| Fund | Q1 2026 | Q2 2026 |
|---|---|---|
| UBS Group AG | — | 10 |
| Millennium Management | 350.00K | — |