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Vanguard Global Advisers, LLC

Position in SERA — Sera Prognostics, Inc.

CIK 1811242 MALVERN, PA

Position in SERA

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$20,327
-$2,346 QoQ
Shares Held
11,169
0.0% QoQ
Ownership
0.028%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#35
of 46 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in SERA Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

Vanguard Global Advisers, LLC holds $1,345,014,902 across 97 Medical Devices names. SERA ranks #82 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SERA

Export CSV
2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $20,327 11,169
2026-03-31 $22,673 11,169