9 institutions reported holding $1.2M of PSYENCE BIOMEDICAL LTD (PBM) in SEC 13F filings for 2026-06-30. Largest institutional holders: Parallel Advisors, LLC ($574,750), AdvisorShares Investments LLC ($373,883), MORGAN STANLEY ($115,680), JANE STREET GROUP, LLC ($93,119), XTX Topco Ltd ($46,188). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Parallel Advisors, LLC | $574,750 | 151,250 | Hold |
| 2 | AdvisorShares Investments LLC | $373,883 | 122,184 | New |
| 3 | MORGAN STANLEY | $115,680 | 37,804 | New |
| 4 | JANE STREET GROUP, LLC | $93,119 | 30,431 | New |
| 5 | XTX Topco Ltd | $46,188 | 15,094 | New |
| 6 | CITADEL ADVISORS LLC | $35,781 | 11,693 | New |
| 7 | Stonehage Fleming Financial Services Holdings Ltd | $272 | 89 | Hold |
| 8 | UBS Group AG | $184 | 60 | New |
| 9 | Caitlin John, LLC | $107 | 35 | New |
Source: SEC Form 13F filings · as of 2026-06-30