Who Owns SERA PROGNOSTICS INC (SERA)? -- Institutional Holders (2026-06-30)
53 institutions reported holding $31.0M of SERA PROGNOSTICS INC (SERA) in SEC 13F filings for 2026-06-30. Largest institutional holders: BAKER BROS. ADVISORS LP ($10.0M), Whetstone Capital Advisors, LLC ($6.0M), Aberdeen Group plc ($5.0M), Vivo Capital, LLC ($3.0M), VANGUARD GROUP INC ($2.7M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | BAKER BROS. ADVISORS LP | $10.0M | 5.5M | Hold |
| 2 | Whetstone Capital Advisors, LLC | $6.0M | 3.3M | Hold |
| 3 | Aberdeen Group plc | $5.0M | 2.8M | Added |
| 4 | Vivo Capital, LLC | $3.0M | 1.7M | Hold |
| 5 | VANGUARD GROUP INC | $2.7M | 1.5M | Added |
| 6 | CAPTRUST FINANCIAL ADVISORS | $975,074 | 535,755 | Trimmed |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $635,473 | 348,967 | Trimmed |
| 8 | BlackRock, Inc. | $402,891 | 221,369 | Added |
| 9 | AWM Investment Company, Inc. | $377,435 | 207,382 | Hold |
| 10 | STATE STREET CORP | $227,121 | 124,792 | Hold |
| 11 | MILLENNIUM MANAGEMENT LLC | $134,655 | 73,986 | Trimmed |
| 12 | Perigon Wealth Management, LLC | $132,287 | 72,685 | Hold |
| 13 | NORTHERN TRUST CORP | $124,843 | 68,595 | Trimmed |
| 14 | Bank of New York Mellon Corp | $110,887 | 60,927 | Hold |
| 15 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | $101,383 | 55,705 | Added |
| 16 | Requisite Capital Management, LLC | $101,279 | 55,648 | Hold |
| 17 | MORGAN STANLEY | $92,769 | 50,972 | Trimmed |
| 18 | Qube Research & Technologies Ltd | $92,585 | 50,871 | Added |
| 19 | Ballentine Partners, LLC | $90,388 | 49,664 | Hold |
| 20 | Twelve Points Wealth Management LLC | $78,966 | 43,388 | Hold |
| 21 | HighTower Advisors, LLC | $76,866 | 42,234 | Hold |
| 22 | CITADEL ADVISORS LLC | $75,368 | 41,411 | Trimmed |
| 23 | Catalyst Funds Management Pty Ltd | $70,780 | 38,890 | Added |
| 24 | GOLDMAN SACHS GROUP INC | $59,225 | 32,541 | Added |
| 25 | DIMENSIONAL FUND ADVISORS LP | $53,652 | 29,499 | Added |
Source: SEC Form 13F filings · as of 2026-06-30