Personalis, Inc.

PSNL

Exchange: Nasdaq
Industry: Services-Medical Laboratories
SEC CIK: 0001527753

SEC filings (opens in a new tab)

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.

Q2 2021 vs. Q1 2021

How the institutions holding Personalis, Inc. changed between Q1 2021 and Q2 2021.

All holders in Q2 2021 All holders in Q1 2021

13F holders of PSNL: Q1 2021 compared with Q2 2021
Measure	Q1 2021	Q2 2021	Change
Holders	134	136	+2
Shares	30.9M	31.9M	+1.01M (+3.3%)
Value	$763.1M	$807.9M	+$44.8M (+5.9%)

New holders (26)

Institutions that held Personalis, Inc. at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to PSNL in Q2 2021
Institution	Shares	Value	% of portfolio
Nordea Investment Management AB	218,834	$5.54M	0.01%
Norges Bank	192,900	$4.88M	0.00%
Monarch Partners Asset Management LLC	89,210	$2.26M	0.32%
Susquehanna Fundamental Investments, LLC	43,817	$1.11M	0.02%
Raymond James & Associates	40,897	$1.03M	0.00%
DuPont Capital Management Corp	33,585	$850.0K	0.02%
Cinctive Capital Management LP	30,000	$759.0K	0.04%
Green Alpha Advisors, LLC	23,537	$595.0K	0.41%
First Trust Advisors LP	23,094	$584.0K	0.00%
AlphaCrest Capital Management LLC	20,400	$516.0K	0.02%
PEAK6 Investments LLC	17,217	$436.0K	0.01%
Caption Management, LLC	13,000	$330.0K	0.03%
Quadrature Capital Ltd	12,663	$321.0K	0.01%
Vigilare Wealth Management	9,900	$250.0K	0.15%
Squarepoint Ops LLC	9,434	$239.0K	0.00%
Arizona State Retirement System	8,908	$225.0K	0.00%
Gsa Capital Partners LLP	8,516	$215.0K	0.02%
Cresset Asset Management, LLC	8,100	$205.0K	0.00%
Vident Investment Advisory, LLC	8,013	$203.0K	0.01%
Point72 Hong Kong Ltd	3,289	$83.0K	0.01%
Exane Derivatives	2,521	$56.1K	0.01%
Dark Forest Capital Management LP	484	$12.0K	0.01%
US Bancorp	309	$8.00K	0.00%
Harbour Investments, Inc.	23	$1.00K	0.00%
Toronto Dominion Bank	30	$1.00K	0.00%
Advisory Services Network, LLC	32	$1.00K	0.00%

Sold out (24)

Institutions that held Personalis, Inc. at the end of Q1 2021 and filed for Q2 2021 without it.

Institutions that sold out of PSNL in Q2 2021
Institution	Shares, Q1 2021	Value, Q1 2021
Premier Fund Managers Ltd	150,119	$3.43M
Sectoral Asset Management Inc	120,500	$2.97M
Moore Capital Management, LP	64,037	$1.58M
California Public Employees Retirement System	48,200	$1.19M
HRT Financial LP	35,722	$879.0K
Jane Street Group, LLC	31,128	$766.0K
Trexquant Investment LP	24,300	$598.0K
Qube Research & Technologies Ltd	19,901	$490.0K
Allianz Asset Management GmbH	18,512	$456.0K
Quantbot Technologies LP	15,877	$390.0K
Summit Global Investments	13,800	$340.0K
Aigen Investment Management, LP	13,324	$328.0K
Walleye Capital LLC	12,475	$307.0K
ETF Managers Group, LLC	12,995	$296.0K
Ergoteles LLC	9,036	$222.0K
SG Americas Securities, LLC	5,779	$142.0K
FMR LLC	3,398	$84.0K
Group One Trading, L.P.	592	$15.0K
Simplex Trading, LLC	642	$15.0K
Total Clarity Wealth Management, Inc.	514	$13.0K
Sowell Financial Services LLC	392	$8.00K
Signaturefd, LLC	30	$1.00K
Berman Capital Advisors, LLC	10	$0
Harel Insurance Investments & Financial Services Ltd.	800	–