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Personalis, Inc.

PSNL
Exchange
Nasdaq
Industry
Services-Medical Laboratories
SEC CIK
0001527753

In the last 90 days, Personalis, Inc. insiders filed 0 open-market purchases and 6 sales; 158 institutions reported holding it in 13F filings for Q2 2026, worth $1.14B in total; ARK Invest is the only superinvestor holding it.

13F holders, Q2 2022

Institutional positions in Personalis, Inc. as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
99
−23 vs. Q1 2022
Shares held
29.9M
−2.48M (−7.7%) vs. Q1 2022
Total value
$105.6M
−$158.8M (−60.1%) vs. Q1 2022
New holders
20
35 more added
Sold out
43
30 more reduced

3 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting PSNL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2022: 99 institutions
Q1 2021: 134 institutionsQ2 2021: 136 institutionsQ3 2021: 120 institutionsQ4 2021: 108 institutionsQ1 2022: 125 institutionsQ2 2022: 99 institutionsQ3 2022: 81 institutionsQ4 2022: 80 institutionsQ1 2023: 63 institutionsQ2 2023: 66 institutionsQ3 2023: 63 institutionsQ4 2023: 69 institutionsQ1 2024: 71 institutionsQ2 2024: 69 institutionsQ3 2024: 83 institutionsQ4 2024: 107 institutionsQ1 2025: 104 institutionsQ2 2025: 105 institutionsQ3 2025: 109 institutionsQ4 2025: 126 institutionsQ1 2026: 140 institutionsQ2 2026: 158 institutions
Value heldQ2 2022: $105.6M
Q1 2021: $763.1MQ2 2021: $807.9MQ3 2021: $604.2MQ4 2021: $456.2MQ1 2022: $265.3MQ2 2022: $105.6MQ3 2022: $83.9MQ4 2022: $55.0MQ1 2023: $75.0MQ2 2023: $49.0MQ3 2023: $30.0MQ4 2023: $46.1MQ1 2024: $33.2MQ2 2024: $25.7MQ3 2024: $157.6MQ4 2024: $298.2MQ1 2025: $192.4MQ2 2025: $396.6MQ3 2025: $421.8MQ4 2025: $644.8MQ1 2026: $538.8MQ2 2026: $1.14B
Institutions holding PSNL and their total value by quarter
QuarterHoldersValue
Q2 2026158$1.14B
Q1 2026140$538.8M
Q4 2025126$644.8M
Q3 2025109$421.8M
Q2 2025105$396.6M
Q1 2025104$192.4M
Q4 2024107$298.2M
Q3 202483$157.6M
Q2 202469$25.7M
Q1 202471$33.2M
Q4 202369$46.1M
Q3 202363$30.0M
Q2 202366$49.0M
Q1 202363$75.0M
Q4 202280$55.0M
Q3 202281$83.9M
Q2 202299$105.6M
Q1 2022125$265.3M
Q4 2021108$456.2M
Q3 2021120$604.2M
Q2 2021136$807.9M
Q1 2021134$763.1M

Institutions, Q2 2022

Shares, value and share of portfolio for each institution holding Personalis, Inc.; share changes are against Q1 2022.

Institutions holding PSNL in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Point72 Asset Management, L.P.0$00.00%−221,412−100.0%Sold out
Nuveen Asset Management, LLC0$00.00%−145,874−100.0%Sold out
Los Angeles Capital Management LLC0$00.00%−126,602−100.0%Sold out
Cinctive Capital Management LP0$00.00%−100,000−100.0%Sold out
Swiss National Bank0$00.00%−79,500−100.0%Sold out
Panagora Asset Management Inc0$00.00%−72,664−100.0%Sold out
Rhumbline Advisers0$00.00%−44,975−100.0%Sold out
California State Teachers Retirement System0$00.00%−43,741−100.0%Sold out
UBS Asset Management Americas Inc0$00.00%−36,328−100.0%Sold out
Alliancebernstein L.P.0$00.00%−33,600−100.0%Sold out
SG Americas Securities, LLC0$00.00%−29,346−100.0%Sold out
Voloridge Investment Management, LLC0$00.00%−23,951−100.0%Sold out
Deutsche Bank AG0$00.00%−22,814−100.0%Sold out
Legal & General Group Plc0$00.00%−22,069−100.0%Sold out
MetLife Investment Management0$00.00%−20,825−100.0%Sold out
Paloma Partners Management Co0$00.00%−19,526−100.0%Sold out
Quadrature Capital Ltd0$00.00%−19,043−100.0%Sold out
American International Group, Inc.0$00.00%−17,878−100.0%Sold out
Manufacturers Life Insurance Company, The0$00.00%−15,959−100.0%Sold out
Voya Investment Management LLC0$00.00%−14,901−100.0%Sold out
State Board of Administration of Florida Retirement System0$00.00%−14,759−100.0%Sold out
STRS Ohio0$00.00%−14,600−100.0%Sold out
Invesco Ltd.0$00.00%−14,140−100.0%Sold out
Corton Capital Inc.0$00.00%−13,236−100.0%Sold out
Raymond James & Associates0$00.00%−11,793−100.0%Sold out
ProShare Advisors LLC0$00.00%−11,403−100.0%Sold out
Versor Investments LP0$00.00%−11,244−100.0%Sold out
Vident Investment Advisory, LLC0$00.00%−10,644−100.0%Sold out
Harvest Management LLC0$00.00%−10,000−100.0%Sold out
Allspring Global Investments Holdings, LLC0$00.00%−7,155−100.0%Sold out
Amalgamated Bank0$00.00%−4,482−100.0%Sold out
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main0$00.00%−3,747−100.0%Sold out
Ameritas Investment Partners, Inc.0$00.00%−2,791−100.0%Sold out
Metropolitan Life Insurance Co0$00.00%−2,418−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−1,993−100.0%Sold out
Nisa Investment Advisors, LLC0$00.00%−1,600−100.0%Sold out
Macquarie Group Ltd0$00.00%−1,395−100.0%Sold out
Larson Financial Group LLC0$00.00%−260−100.0%Sold out
Captrust Financial Advisors0$00.00%−80−100.0%Sold out
CWM, LLC0$00.00%−19−100.0%Sold out
Quadrant Capital Group LLC0$00.00%−61−100.0%Sold out
TCWP LLC0$00.00%−21−100.0%Sold out
Susquehanna Fundamental Investments, LLC––––Not filed
Parametric Portfolio Associates LLC––––Not filed
Amalgamated Financial Corp.––––Not filed