Personalis, Inc. - Class A Common Stock, $0.0001 par value per share (PSNL)

Historical Holders from Q2 2019 to Q3 2025

Symbol
PSNL on Nasdaq
Type / Class
Equity / Class A Common Stock, $0.0001 par value per share
Shares outstanding
171M
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares, excl. options
64.7M
Holdings value
$422M
% of all portfolios
0.001%
Grand Portfolio weight change
+0%
Number of holders
106
Number of buys
47
Number of sells
-51
Average Value change %
+0%
Average buys %
+0%
Average sells %
0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of Personalis, Inc. - Class A Common Stock, $0.0001 par value per share (PSNL)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Merck & Co., Inc. 16.5% $53.8M 14M Merck & Co., Inc. 19 Dec 2024
Tempus AI, Inc. 14.5% $58.6M 12.9M Eric Lefkofsky 11 Sep 2025
KEYWELL BRADLEY A 7.6% $49.2M 12.8M Bradley A. Keywell 17 Jan 2025
Red Sky Ventures LLC 4.7% -16.7% $52.5M -$9.37M 8.06M -15.1% Red Sky Ventures LLC 30 Sep 2025
ARK Investment Management LLC 8.14% -14.5% $27.5M $1.58M 7.19M +6.09% ARK Investment Management LLC 31 Mar 2025
HIRSCHMAN ORIN 6.1% $16.4M 4.29M Orin Hirschman 31 Dec 2024
BlackRock, Inc. 3.5% $11.3M 2.96M BlackRock, Inc. 31 Dec 2024

Institutional Holders of Personalis, Inc. - Class A Common Stock, $0.0001 par value per share (PSNL)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q3 64.7M $422M +$27.3M $6.52 106
2025 Q2 60.5M $397M +$44.2M $6.56 105
2025 Q1 54.8M $192M +$10.1M $3.51 102
2024 Q4 51.6M $298M -$3.57M $5.78 107
2024 Q3 29.3M $162M +$43M $5.38 83
2024 Q2 22M $25.7M -$438K $1.17 69
2024 Q1 22.3M $33.2M +$217K $1.49 70
2023 Q4 22M $46.1M -$4.61M $2.10 68
2023 Q3 24.8M $30M -$2.22M $1.21 63
2023 Q2 26.1M $49M -$2.37M $1.88 64
2023 Q1 27.2M $75M +$205K $2.76 62
2022 Q4 27.8M $55M -$1.9M $1.98 78
2022 Q3 28.4M $83.9M -$5.23M $2.97 77
2022 Q2 29.9M $106M -$15.5M $3.45 95
2022 Q1 32.5M $265M -$398K $8.19 120
2021 Q4 32.2M $456M +$2.05M $14.27 105
2021 Q3 31.4M $604M -$14.4M $19.24 116
2021 Q2 31.9M $808M +$23.5M $25.30 132
2021 Q1 30.7M $756M +$61M $24.61 130
2020 Q4 26.6M $974M +$110M $36.61 128
2020 Q3 25.4M $552M +$129M $21.67 90
2020 Q2 18.9M $245M +$7.26M $12.97 77
2020 Q1 19.1M $154M +$10.2M $8.07 65
2019 Q4 17.4M $190M +$10.1M $10.90 76
2019 Q3 15.8M $231M -$27.6M $14.68 67
2019 Q2 14.8M $403M +$403M $27.15 67