- Type / Class
- Equity / COMMON STOCK
- Shares outstanding
- 105,735,356
- Total 13F shares
- 60,456,657
- Share change
- +5,623,229
- Total reported value
- $396,611,525
- Put/Call ratio
- 89%
- Price per share
- $6.56
- Number of holders
- 105
- Value change
- +$44,202,043
- Number of buys
- 67
- Number of sells
- 53
Quarterly Holders Quick Answers
What is CUSIP 71535D106?
CUSIP 71535D106 identifies PSNL - Personalis, Inc. - COMMON STOCK in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
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- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 71535D106:
Top shareholders of PSNL - Personalis, Inc. - COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Merck & Co., Inc. |
13D/G
3/4/5
13F
|
10%+ Owner · Company |
16%
|
14,044,943
|
$53,792,132 | $0 | 19 Dec 2024 | |
| Lightspeed Management Company, L.L.C. |
13F
|
Company |
7.7%
|
8,160,734
|
$28,644,176 | — | 31 Mar 2025 | |
| ARK Investment Management LLC |
13D/G
13F
|
Company |
8.1%
|
7,188,197
|
$27,530,795 | +$1,580,878 | 31 Mar 2025 | |
| AIGH Capital Management LLC |
13F
|
Company |
3.8%
|
3,968,948
|
$13,931,008 | — | 31 Mar 2025 | |
| BlackRock, Inc. |
13D/G
13F
|
Company |
3.5%
|
2,955,170
|
$11,318,301 | $0 | 31 Dec 2024 | |
| Aberdeen Group plc |
13F
|
Company |
1.6%
|
1,704,784
|
$5,983,792 | — | 31 Mar 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
1.2%
|
1,290,591
|
$4,529,974 | — | 31 Mar 2025 | |
| Blue Water Life Science Advisors, LP |
13F
|
Company |
1.1%
|
1,175,400
|
$4,125,654 | — | 31 Mar 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.98%
|
1,033,954
|
$3,629,179 | — | 31 Mar 2025 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.9%
|
949,768
|
$3,333,686 | — | 31 Mar 2025 | |
| Lightspeed Venture Partners Select IV, L.P. |
3/4/5
|
Affiliate of 10% Owner |
—
class O/S missing
|
2,088,990
|
$3,070,816 | — | 02 Mar 2022 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.82%
|
871,512
|
$3,059,007 | — | 31 Mar 2025 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.66%
|
696,286
|
$2,443,964 | — | 31 Mar 2025 | |
| Sumitomo Mitsui Trust Group, Inc. |
13F
|
Company |
0.64%
|
675,974
|
$2,372,669 | — | 31 Mar 2025 | |
| Amova Asset Management Americas, Inc. |
13F
|
Company |
0.64%
|
675,974
|
$2,365,909 | — | 31 Mar 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.6%
|
635,029
|
$2,230,018 | — | 31 Mar 2025 | |
| KENNEDY CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.57%
|
604,290
|
$2,121,058 | — | 31 Mar 2025 | |
| MORGAN STANLEY |
13F
|
Company |
0.53%
|
559,957
|
$1,965,450 | — | 31 Mar 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.49%
|
514,176
|
$1,805,601 | — | 31 Mar 2025 | |
| STATE OF MICHIGAN RETIREMENT SYSTEM |
13F
|
Company |
0.47%
|
493,798
|
$1,733,231 | — | 31 Mar 2025 | |
| Wellington Shields Capital Management, LLC |
13F
|
Company |
0.4%
|
426,331
|
$1,496,422 | — | 31 Mar 2025 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.38%
|
402,276
|
$1,411,989 | — | 31 Mar 2025 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
0.35%
|
366,962
|
$1,288,037 | — | 31 Mar 2025 | |
| ACADIAN ASSET MANAGEMENT LLC |
13F
|
Company |
0.29%
|
310,522
|
$1,087,000 | — | 31 Mar 2025 | |
| Wellington Shields & Co., LLC |
13F
|
Company |
0.28%
|
292,489
|
$1,026,636 | — | 31 Mar 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.27%
|
284,426
|
$998,335 | — | 31 Mar 2025 | |
| HOWLAND CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.27%
|
282,808
|
$992,657 | — | 31 Mar 2025 | |
| John Stephen West |
3/4/5
|
President and CEO, Director |
—
mixed-class rows
|
862,443
mixed-class rows
|
$914,993 | — | 14 Dec 2022 | |
| PERKINS CAPITAL MANAGEMENT INC |
13F
|
Company |
0.24%
|
257,307
|
$903,148 | — | 31 Mar 2025 | |
| Bruce & Co., Inc. |
13F
|
Company |
0.24%
|
253,000
|
$888,030 | — | 31 Mar 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.23%
|
247,012
|
$867,012 | — | 31 Mar 2025 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.19%
|
202,490
|
$710,740 | — | 31 Mar 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.19%
|
201,002
|
$705,516 | — | 31 Mar 2025 | |
| STATE STREET CORP |
13F
|
Company |
0.18%
|
195,263
|
$685,373 | — | 31 Mar 2025 | |
| HRT FINANCIAL LP |
13F
|
Company |
0.17%
|
177,094
|
$621,000 | — | 31 Mar 2025 | |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC |
13F
|
Company |
0.15%
|
154,147
|
$541,056 | — | 31 Mar 2025 | |
| LPL Financial LLC |
13F
|
Company |
0.14%
|
147,915
|
$519,182 | — | 31 Mar 2025 | |
| GSA CAPITAL PARTNERS LLP |
13F
|
Company |
0.14%
|
144,667
|
$508,000 | — | 31 Mar 2025 | |
| Williams Jones Wealth Management, LLC. |
13F
|
Company |
0.13%
|
134,072
|
$470,593 | — | 31 Mar 2025 | |
| Trexquant Investment LP |
13F
|
Company |
0.12%
|
122,959
|
$431,586 | — | 31 Mar 2025 | |
| Schonfeld Strategic Advisors LLC |
13F
|
Company |
0.11%
|
114,531
|
$402,002 | — | 31 Mar 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
0.1%
|
110,206
|
$386,823 | — | 31 Mar 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.09%
|
97,039
|
$340,607 | — | 31 Mar 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.08%
|
85,991
|
$301,829 | — | 31 Mar 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
0.08%
|
85,000
|
$299,000 | — | 31 Mar 2025 | |
| EntryPoint Capital, LLC |
13F
|
Company |
0.08%
|
83,628
|
$293,534 | — | 31 Mar 2025 | |
| XTX Topco Ltd |
13F
|
Company |
0.08%
|
82,666
|
$290,158 | — | 31 Mar 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.07%
|
78,241
|
$275,000 | — | 31 Mar 2025 | |
| Dynamic Technology Lab Private Ltd |
13F
|
Company |
0.07%
|
76,729
|
$269,000 | — | 31 Mar 2025 | |
| OMERS ADMINISTRATION Corp |
13F
|
Company |
0.07%
|
75,200
|
$263,952 | — | 31 Mar 2025 |
Institutional Holders of Personalis, Inc. - COMMON STOCK (PSNL) as of Q2 2025
As of 30 Jun 2025,
Personalis, Inc. - COMMON STOCK (PSNL) was held by
105 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
60,456,657 shares.
The largest 10 holders included
Merck & Co., Inc., LIGHTSPEED MANAGEMENT COMPANY, L.L.C., ARK Investment Management LLC, BlackRock, Inc., AIGH Capital Management LLC, VANGUARD GROUP INC, Aberdeen Group plc, Blue Water Life Science Advisors, LP, GEODE CAPITAL MANAGEMENT, LLC, and T. Rowe Price Investment Management, Inc..
This page lists
105
institutional shareholders reporting positions in this security
for the Q2 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2025 vs Q1 2025 Across Filers
Q1 2025 holders
102
Q2 2025 holders
105
Holder diff
3
| Investor | Q1 2025 Shares | Q2 2025 Shares | Share Diff | Share Chg % | Q1 2025 Value $ | Q2 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.