1 institutions reported holding $11 of WTS PHOENIX BIOTECH ACQUISITIO (PBAXW) in SEC 13F filings for 2026-03-31. Largest institutional holders: Ancora Advisors LLC ($11). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Ancora Advisors LLC | $11 | 2,500 | Hold |
Source: SEC Form 13F filings · as of 2026-03-31