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SANDERS MORRIS HARRIS LLC

Position in SERA — Sera Prognostics, Inc.

CIK 1053994 Houston, TX

Position in SERA

as of Mar 31, 2026 · filed Apr 9, 2026
Position Value
$639,348
-$167,268 QoQ
Shares Held
314,950
+19.5% QoQ
Ownership
0.798%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Sep 2021
16 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in SERA Over Time

Shares Held

Position Value (USD)

All Filings in SERA

Export CSV
16 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $639,348 314,950
2025-09-30 $806,616 263,600
2025-06-30 $730,172 263,600
2025-03-31 $346,656 94,200
2024-12-31 $737,484 90,600
2024-09-30 $265,980 34,100
2024-06-30 $206,016 34,800
2024-03-31 $173,810 19,100
2023-09-30 $827,895 445,105
2023-06-30 $1,196,651 363,172
2023-03-31 $1,671,572 436,442
2022-09-30 $2,223,316 1,389,573
2022-06-30 $1,989,029 1,212,823
2022-03-31 $2,390,493 630,737
2021-12-31 $3,945,303 574,280
2021-09-30 $6,357,519 572,234