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GEODE CAPITAL MANAGEMENT, LLC

Position in SERA — Sera Prognostics, Inc.

CIK 1214717 BOSTON, MA

Position in SERA

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$635,119
-$103,023 QoQ
Shares Held
348,967
-4.0% QoQ
Ownership
0.885%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#7
of 46 holders
Holding Since
Sep 2021
20 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

GEODE CAPITAL MANAGEMENT, LLC holds $16,628,576,724 across 127 Medical Devices names. SERA ranks #85 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SERA

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20 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $635,119 348,967
2026-03-31 $738,142 363,617
2025-12-31 $987,184 334,639
2025-09-30 $1,013,211 331,115
2025-06-30 $837,675 302,410
2025-03-31 $2,334,046 634,252
2024-12-31 $4,881,574 599,702
2024-09-30 $4,577,328 586,837
2024-06-30 $3,190,097 538,868
2024-03-31 $1,890,779 207,778
2023-12-31 $1,211,518 202,595
2023-09-30 $331,619 178,290
2023-06-30 $479,376 145,486
2023-03-31 $557,211 145,486
2022-12-31 $155,694 123,567
2022-09-30 $198,153 123,846
2022-06-30 $47,601 29,025
2022-03-31 $345,780 91,235
2021-12-31 $420,656 61,231
2021-09-30 $577,375 51,969