PersonalisPSNL
13F holders, Q4 2024 (December 31)107holders +24
24new positions
5sold out
4famous investors
$5.78avg. 13F price*
At the end of Q4 2024, 107 institutions reported holding Personalis Inc. (PSNL) in their 13F filings, up 24 from Q3 2024. 24 opened new positions and 5 sold out. The largest holders were Merck & Co., Inc. ($81.2M), Lightspeed Management Company, L.L.C. ($47.2M) and ARK Investment Management ($39.2M). 4 famous investors held it, including Cathie Wood (0.3% of ARK Investment Management's portfolio), Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Personalis Inc.
- CUSIP
- 71535D106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 24 | $5.5M |
| Exits | 5 | $1.5M |
All 13F filers, Q3 2024 → Q4 2024: 3,443,195 shares bought and 3,368,749 shares sold, net +74,446 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 107 holders
| Merck & Co., Inc. | 31.46% | — | 14,044,943 | $81.2M |
| Lightspeed Management Company, L.L.C. | 16.63% | — | 8,160,734 | $47.2M |
| ARK Investment Management | 0.33% | Reduce -4.4% | 6,775,435 | $39.2M |
| AIGH Capital Management LLC | 8.27% | Reduce -5.0% | 3,799,064 | $22.0M |
| BlackRock, Inc. | 0.00% | Add +1.4% | 2,955,170 | $17.1M |
| Vanguard Group Inc. | 0.00% | Reduce -12.0% | 1,734,886 | $10.0M |
| Millennium Management | 0.01% | Reduce -45.9% | 1,317,296 | $7.6M |
| Blue Water Life Science Advisors, LP | 5.80% | Add +13.3% | 1,132,900 | $6.5M |
| Renaissance Technologies | 0.01% | Reduce -1.1% | 920,868 | $5.3M |
| Susquehanna International Group, LLP | 0.01% | Add +464.2% | 873,097 | $5.0M |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | Reduce -7.5% | 733,313 | $4.2M |
| Amova Asset Management Americas, Inc. | 0.05% | Reduce -7.5% | 733,313 | $4.2M |
| Geode Capital Management, LLC | 0.00% | Reduce -0.1% | 498,093 | $2.9M |
| State of Michigan Retirement System | 0.01% | No change | 493,798 | $2.9M |
| Wellington Shields Capital Management, LLC | 0.44% | Reduce -0.2% | 431,181 | $2.5M |
| Acadian Asset Management LLC | 0.01% | Reduce -18.1% | 415,906 | $2.4M |
| Dimensional Fund Advisors LP | 0.00% | Add +144.2% | 410,083 | $2.4M |
| Jane Street Group, LLC | 0.00% | Add +144.3% | 401,314 | $2.3M |
| Qube Research & Technologies Ltd | 0.00% | Add +204.7% | 398,521 | $2.3M |
| Jacobs Levy Equity Management, Inc. | 0.01% | Reduce -4.2% | 388,522 | $2.2M |
| Aberdeen Group plc | 0.00% | New | 297,889 | $1.7M |
| Wellington Shields & Co., LLC | 0.52% | No change | 292,489 | $1.7M |
| Howland Capital Management LLC | 0.07% | No change | 262,608 | $1.5M |
| Perkins Capital Management Inc. | 1.32% | No change | 257,307 | $1.5M |
| Bruce & Co., Inc. | 0.47% | Reduce -15.7% | 253,000 | $1.5M |
| Morgan Stanley | 0.00% | Add +129.5% | 249,748 | $1.4M |
| Bank of America Corp. | 0.00% | Reduce -12.5% | 212,527 | $1.2M |
| State Street Corp. | 0.00% | Add +13.3% | 198,363 | $1.1M |
| Goldman Sachs Group Inc. | 0.00% | Add +330.0% | 182,720 | $1.1M |
| Two Sigma Investments, LP | 0.00% | Add +86.1% | 145,662 | $842K |
| LPL Financial LLC | 0.00% | Reduce -4.5% | 143,915 | $832K |
| Williams Jones Wealth Management, LLC. | 0.01% | Add +765.0% | 134,072 | $775K |
| 683 Capital Management, LLC | 0.09% | New | 134,000 | $775K |
| Barclays PLC | 0.00% | Add +67.1% | 109,368 | $632K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | Reduce -4.8% | 103,586 | $599K |
| Jump Financial, LLC | 0.01% | New | 101,732 | $588K |
| Citadel Advisors | 0.00% | Add +183.0% | 99,027 | $572K |
| T. Rowe Price Associates Inc. | 0.00% | No change | 95,000 | $550K |
| Squarepoint Ops LLC | 0.00% | Add +438.7% | 91,684 | $530K |
| Northern Trust Corp. | 0.00% | Reduce -4.8% | 89,005 | $514K |
| Gsa Capital Partners LLP | 0.04% | Reduce -30.4% | 86,334 | $499K |
| Bridgeway Capital Management, LLC | 0.01% | No change | 85,600 | $495K |
| OMERS ADMINISTRATION Corp | 0.00% | New | 81,400 | $470K |
| Royal Bank of Canada | 0.00% | Reduce -2.0% | 75,946 | $439K |
| BNP Paribas Financial Markets | 0.00% | Add +53126.7% | 71,856 | $415K |
| Marshall Wace, LLP | 0.00% | Reduce -84.7% | 70,010 | $405K |
| Balyasny Asset Management L.P. | 0.00% | New | 60,127 | $348K |
| American Century Companies Inc. | 0.00% | Add +98.8% | 50,321 | $291K |
| Citigroup Inc. | 0.00% | Reduce -36.4% | 48,230 | $279K |
| EntryPoint Capital, LLC | 0.12% | New | 47,513 | $275K |
| Dynamic Technology Lab Private Ltd | 0.04% | New | 43,685 | $252K |
| UBS Group AG | 0.00% | Add +492.4% | 41,927 | $242K |
| Centiva Capital, LP | 0.01% | Reduce -42.8% | 40,372 | $233K |
| HSBC Holdings PLC | 0.00% | No change | 40,918 | $230K |
| Jefferies Financial Group Inc. | 0.00% | Add +104.1% | 39,600 | $229K |
| Green Alpha Advisors, LLC | 0.18% | Reduce -40.5% | 38,982 | $225K |
| Susquehanna Fundamental Investments, LLC | 0.00% | — | 37,666 | $218K |
| Ameriprise Financial Inc. | 0.00% | Add +38.3% | 34,407 | $199K |
| Two Sigma Advisers, LP | 0.00% | Add +25.6% | 34,300 | $198K |
| Algert Global LLC | 0.00% | Reduce -5.6% | 33,940 | $196K |
| XTX Topco Ltd | 0.02% | New | 33,469 | $193K |
| Cubist Systematic Strategies, LLC | 0.00% | Reduce -83.7% | 25,686 | $148K |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.02% | Add +66.6% | 25,168 | $145K |
| Stifel Financial Corp. | 0.00% | Add +25.0% | 25,000 | $145K |
| ExodusPoint Capital Management, LP | 0.00% | New | 23,054 | $133K |
| Charles Schwab Investment Management Inc. | 0.00% | No change | 22,941 | $133K |
| Trexquant Investment LP | 0.00% | New | 22,155 | $128K |
| Ieq Capital, LLC | 0.00% | No change | 22,000 | $127K |
| Prudential Financial Inc. | 0.00% | No change | 18,350 | $106K |
| Engineers Gate Manager LP | 0.00% | Reduce -41.8% | 17,346 | $100K |
| Parallel Advisors, LLC | 0.00% | No change | 16,522 | $95K |
| China Universal Asset Management Co., Ltd. | 0.01% | New | 14,980 | $87K |
| Russell Investments Group, Ltd. | 0.00% | Reduce -11.8% | 14,557 | $84K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 14,360 | $83K |
| Invesco Ltd. | 0.00% | New | 14,190 | $82K |
| Focus Partners Wealth | 0.00% | Reduce -12.9% | 13,527 | $78K |
| Man Group plc | 0.00% | Reduce -70.0% | 12,708 | $73K |
| Boothbay Fund Management, LLC | 0.00% | New | 12,560 | $73K |
| Walleye Capital LLC | 0.00% | Reduce -92.9% | 11,848 | $68K |
| Prime Capital Investment Advisors, LLC | 0.00% | Reduce -55.8% | 11,772 | $68K |
| Arrowstreet Capital, Limited Partnership | 0.00% | Reduce -58.2% | 11,482 | $66K |
| Raymond James Financial Inc. | 0.00% | — | 11,100 | $64K |
| SG Americas Securities, LLC | 0.00% | New | 10,829 | $63K |
| Alpine Global Management, LLC | 0.02% | New | 10,412 | $60K |
| Olympiad Research LP | 0.06% | New | 10,284 | $59K |
| Pathstone Holdings, LLC | 0.00% | Reduce -31.5% | 10,215 | $59K |
| JPMorgan Chase & Co. | 0.00% | Add +2827.0% | 5,854 | $34K |
| Point72 Asia (Singapore) Pte. Ltd. | 0.01% | New | 4,880 | $28K |
| Rhumbline Advisers | 0.00% | No change | 3,709 | $21K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | New | 2,354 | $14K |
| Group One Trading LLC | 0.00% | New | 2,281 | $13K |
| Osaic Holdings, Inc. | 0.00% | No change | 1,951 | $11K |
| GF Fund Management Co. LTD. | 0.00% | — | 1,483 | $9K |
| Public Employees Retirement System of Ohio | 0.00% | Reduce -83.0% | 1,226 | $7K |
| WR Wealth Planners, LLC | 0.00% | No change | 1,200 | $7K |
| US Bancorp \de | 0.00% | Reduce -78.3% | 1,000 | $6K |
| Ancora Advisors LLC | 0.00% | No change | 800 | $5K |
| Caitong International Asset Management Co., Ltd | 0.00% | — | 688 | $4K |
| Point72 (DIFC) Ltd | 0.00% | New | 531 | $3K |
| Wells Fargo & Company | 0.00% | Add +114.8% | 522 | $3K |
| Signaturefd, LLC | 0.00% | New | 257 | $1K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | Reduce -93.7% | 202 | $1K |
| Asset Dedication, LLC | 0.00% | New | 200 | $1K |
| Principal Securities, Inc. | 0.00% | No change | 195 | $1K |
| Creative Planning | 0.00% | New | 157 | $907 |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -86.4% | 141 | $815 |
| SBI Securities Co., Ltd. | 0.00% | — | 78 | $451 |
"% of holder's portfolio" is PSNL's weight in each manager's 13F, not the share of Personalis Inc. the manager owns.