How many institutions held PSNL - Personalis, Inc. - Common Stock, $0.0001 par value per share in Q1 2021?

130 institutional investors reported PSNL - Personalis, Inc. - Common Stock, $0.0001 par value per share for Q1 2021. Use the holders table for investor-level position and value details.

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

Q: What does CUSIP 71535D106 represent in this 13F holders report?

CUSIP 71535D106 is the security identifier for PSNL - Personalis, Inc. - Common Stock, $0.0001 par value per share used to aggregate holder disclosures.

CUSIP: 71535D106

Q1 2021 13F Holders as of 31 Mar 2021

Security type / class: Equity / Common Stock, $0.0001 par value per share
Total 13F shares: 30,722,882
Total 13F value: $755,704,555
Share change: +3,061,411
Put/Call ratio: 284%
SEC-reported price per share: $24.61
Number of holders: 130
Value change: +$60,986,103
Number of buys: 81
Number of sells: 48
Shares outstanding: 104,548,584

Security key

71535D106

Report period

Q1 2021

Institutions

130

Top holders

PSNL full security history Ownership snapshot Full 13F holder table Newer quarter: Q2 2021 Previous quarter: Q4 2020 Personalis, Inc. SEC filings Personalis, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 71535D106

Newer quarter: Q2 2021 Previous quarter: Q4 2020

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top reported holders of PSNL - Personalis, Inc. - Common Stock, $0.0001 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

ARK Investment Management...

Disclosed value leader

ARK Investment Management...

Comparable rows

15/15

Latest evidence

31 Dec 2020

13F Lead comparable stake: 6.5% Showing 1-6 of 15 holder rows.

Quick read

ARK Investment Management LLC leads the comparable SEC ownership view at 6.5%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens ARK Investment Management LLC's linked filing trail.

Comparable ownership Top 5

ARK Investment Management LLC 6.5%

JPMORGAN CHASE & CO 3.2%

BlackRock Finance, Inc. 2.2%

VANGUARD GROUP INC 1.2%

Amova Asset Management Americas, ... 1%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
ARK Investment Management LLC	13F Company 13F	6.5%	$248,165,000 6,778,623 shares	—	31 Dec 2020
JPMORGAN CHASE & CO	13F Company 13F	3.2%	$122,280,000 3,340,089 shares	—	31 Dec 2020
BlackRock Finance, Inc.	13F Company 13F	2.2%	$84,547,000 2,309,401 shares	—	31 Dec 2020
VANGUARD GROUP INC	13F Company 13F	1.2%	$44,057,000 1,203,388 shares	—	31 Dec 2020
Amova Asset Management Americas, Inc.	13F Company 13F	1%	$39,287,000 1,073,118 shares	—	31 Dec 2020
Sumitomo Mitsui Trust Group, Inc.	13F Company 13F	1%	$39,287,000 1,073,118 shares	—	31 Dec 2020

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2021

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

130

30,722,882

Rows available

130

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

128

Q1 2021 holders

130

Holder diff

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 value	Q1 2021 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend