SERA

SERA PROGNOSTICS INC-A

Data as of 2026 Q2 (06-30) · 13F snapshot

Summary

SERA PROGNOSTICS INC-A (SERA) is held as common stock by 3 tracked hedge-fund managers, with a combined reported value of ~$10.22M; the largest are Baker Bros. Advisors, Izzy Englander, Ken Griffin. This quarter: 2 trimmed. Data as of 2026 Q2, from public SEC 13F filings, delayed up to ~45 days.

Attention · LowThis quarter · Cooling

Common-stock holders3

Congress trades0

Price$2.02vs quarter-end+10.99%

Sectors0

This quarter's moves

New0

Added0

Trimmed / sold2

Top holderBaker Bros. Advisors

Common-stock positions

PUT and CALL disclosures are excluded from these holder counts and values.

Baker Bros. AdvisorsHold

Value $10.01M0.1% of portfolio5,498,1702026 Q2

Investor	Period	Value	Shares	% of portfolio	Action
Baker Bros. Advisors	2026 Q2	$10.01M	5,498,170	0.1%	Hold

Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.