Personalis, Inc. PSNL

Set alert

15.79 USD +0.04 (+0.25%)

At closeNov 4, 2026, 4:01 PM EST

15.79 0.00 0.00%

After hours · Nov 4, 4:01 PM ET

15.69 Day range 15.91

4.96 52-week range 18.89

Held by insiders 25.64%

Held by institutions 64.33%

Float held by institutions 86.50%

Institutions 237

Top institutional holders
Holder	% held	Shares	Value	Reported
Merck & Co., Inc.	13.41%	14,044,943	221.77M	Jun 29, 2026
ARK Investment Management, LLC	7.90%	8,271,339	130.60M	Jun 29, 2026
Blackrock Inc.	6.76%	7,082,491	111.83M	Jun 29, 2026
Lightspeed Management Company, L.L.C.	5.83%	6,101,850	96.35M	Jun 29, 2026
Ameriprise Financial, Inc.	5.81%	6,086,315	96.10M	Jun 29, 2026
Deep Track Capital, Lp	3.82%	4,000,000	63.16M	Jun 29, 2026

Top mutual fund holders
Holder	% held	Shares	Value	Reported
ARK ETF Trust-ARK Genomic Revolution ETF	6.45%	6,754,621	106.66M	Sep 29, 2026
abrdn Healthcare Investors	2.11%	2,204,516	34.81M	Jun 29, 2026
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund	2.05%	2,142,395	33.83M	Jun 29, 2026
iShares Trust-iShares Russell 2000 ETF	1.79%	1,878,903	29.67M	Sep 29, 2026
abrdn Life Sciences Investors	1.47%	1,542,774	24.36M	Jun 29, 2026
Columbia Acorn Trust-Columbia Acorn Fund	1.22%	1,277,628	20.17M	Jun 29, 2026

PSNL insiders
Insider	Relation	Latest transaction	Date	Shares held
BLOOM OLIVIA KYUSUK	Director	Stock Award(Grant)	May 11, 2026	27,265
BOWMAN ARTHUR BLAINE	Director	Stock Award(Grant)	May 11, 2026	19,756
CHEN RICHARD	President	Sale	Sep 17, 2026	169,882
EASTHAM KARIN	Director	Stock Award(Grant)	May 11, 2026	19,756
HALL CHRISTOPHER M.	Chief Executive Officer	Sale	Sep 17, 2026	228,527
MOORE STEPHEN MICHAEL	Officer	Sale	Sep 17, 2026	90,257

Held by funds