SERA PROGNOSTICS INC-A (SERA) Institutional Ownership and Insiders Activity
SERA PROGNOSTICS INC-A (SERA) is widely held by institutional investors, with 50 firms reporting positions valued at approximately $36.67M based on SEC Form 13F filings for the quarter ended June 30, 2026.
Baker Bros. Advisors Lp is the largest disclosed holder, reporting approximately $10.01M in SERA holdings in its latest filing.
Recent insider activity includes 7 tracked Form 4 transactions over the last three months, reflecting ongoing executive and director trading activity.
Institutional Holders
50
Total Reported Value
$36.67M
Largest Holder
Baker Bros. Advisors Lp
Largest Position
$10.01M
Insider Transactions (90d)
7
Latest Filing Quarter
Q2 2026
New Institutional Positions
56
Funds Exiting Positions
1
Top Institutional Owners
View allInvestorReported Balance
- Baker Bros. Advisors Lp$10.01M
- Whetstone Capital Advisors, Llc$6.02M
- Aberdeen Group Plc$5.01M
- Vivo Capital, Llc$3.00M
- Vanguard Capital Management Llc$2.36M
Related SERA Institutional Insights:
- SERA 13F Institutional Holders
- SERA Superinvestors
- SERA Institutional Ownership Changes
- Healthcare Sector Institutional Ownership
- Healthcare Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Healthcare Stocks By Institutional Investors
- Most Sold Healthcare Stocks By Institutional Investors
- SERA Insider Trading & SEC Form 4 Activity
- SERA Articles
- Top Institutional Investor Stock Rankings