Seer, Inc.

Historical 13F Holders

Symbol
SEER
CUSIP
81578P106
All holders as of
Q2 2026
Type
Equity
Class
COM CL A
Reported Value, Excluding Options
Total Shares Held, Excluding Options
Total Filers

13D/G Filers

Every filing for 81578P106 since 12/18/2024, newest first.

Filer % of Class Filed
BML Investment Partners, L.P. 13D
4.7% 11/2/2026
Event 11/2/2026
Omid Farokhzad 13G/A Amendment 5 12.0% 5/15/2026
Event 3/31/2026
Invus Global Management, LLC 13G/A Amendment 4
4.4% 5/4/2026
Event 3/31/2026
Radoff Bradley Louis 13D/A Amendment 2
4.6% 4/13/2026
Event 4/12/2026
Radoff Bradley Louis 13D/A Amendment 1
4.6% 3/2/2026
Event 2/26/2026
Radoff Bradley Louis 13D
3.7% 2/20/2026
Event 2/12/2026
Radoff Bradley Louis 13G/A Amendment 2
2.6% 8/13/2025
Event 6/30/2025
Radoff Bradley Louis 13G/A Amendment 1
7.6% 5/14/2025
Event 3/31/2025
Omid Farokhzad 13G/A Amendment 4 7.8% 2/12/2025
Event 12/31/2024
Radoff Bradley Louis 13G
5.3% 2/12/2025
Event 2/11/2025
Schindel Yair Chaim 13G/A Amendment 4
8.4% 1/8/2025
Event 12/31/2024

13F Holders by Quarter

Period Filers Shares, Excl. Options Value, Excl. Options
2026 Q3 13 3.76 M $8.39M
2026 Q2 59 20.5 M $34.0M
2026 Q1 58 21.3 M $36.0M
2025 Q4 64 24.6 M $45.1M
2025 Q3 59 25.9 M $56.3M
2025 Q2 69 27.9 M $59.6M
2025 Q1 68 27.5 M $46.6M
2024 Q4 72 29.6 M $68.4M
2024 Q3 71 29.5 M $58.1M
2024 Q2 93 40.0 M $67.2M
2024 Q1 89 38.7 M $73.7M
2023 Q4 91 38.0 M $74.4M
2023 Q3 80 44.3 M $98.0M
2023 Q2 87 40.9 M $175M
2023 Q1 100 48.6 M $187M
2022 Q4 102 45.1 M $262M
2022 Q3 99 45.4 M $351M
2022 Q2 100 45.0 M $403M
2022 Q1 98 46.8 M $714M
2021 Q4 106 45.7 M $1.04B
2021 Q3 102 48.1 M $1.66B
2021 Q2 95 45.1 M $1.48B
2021 Q1 94 42.5 M $2.10B
2020 Q4 67 35.1 M $1.92B