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STATE STREET CORP

Position in SERA — Sera Prognostics, Inc.

CIK 93751 BOSTON, MA

Position in SERA

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$227,121
-$26,206 QoQ
Shares Held
124,792
0.0% QoQ
Ownership
0.316%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#11
of 46 holders
Holding Since
Sep 2021
17 quarters on record
Voting authority Sole 79% Shared 0% None 21%

Common Shares in SERA Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

STATE STREET CORP holds $30,811,776,070 across 106 Medical Devices names. SERA ranks #89 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in SERA

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17 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $227,121 124,792
2026-03-31 $253,327 124,792
2025-12-31 $368,136 124,792
2025-09-30 $381,863 124,792
2025-06-30 $336,809 121,592
2025-03-31 $1,738,038 472,293
2024-12-31 $3,546,541 435,693
2024-09-30 $3,315,725 425,093
2024-06-30 $2,312,434 390,614
2024-03-31 $683,337 75,092
2023-12-31 $388,652 64,992
2023-09-30 $93,357 50,192
2023-06-30 $165,382 50,192
2023-03-31 $192,235 50,192
2022-03-31 $159,979 42,211
2021-12-31 $280,302 40,801
2021-09-30 $339,966 30,600