Personalis, Inc.
PSNL- Exchange
- Nasdaq
- Industry
- Services-Medical Laboratories
- SEC CIK
- 0001527753
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.
13F holders, Q2 2025
Institutional positions in Personalis, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 105
- +2 vs. Q1 2025
- Shares held
- 60.5M
- +5.63M (+10.3%) vs. Q1 2025
- Total value
- $396.6M
- +$204.2M (+106.1%) vs. Q1 2025
- New holders
- 33
- 35 more added
- Sold out
- 31
- 24 more reduced
1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PSNL on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 158 | $1.14B |
| Q1 2026 | 140 | $538.8M |
| Q4 2025 | 126 | $644.8M |
| Q3 2025 | 109 | $421.8M |
| Q2 2025 | 105 | $396.6M |
| Q1 2025 | 104 | $192.4M |
| Q4 2024 | 107 | $298.2M |
| Q3 2024 | 83 | $157.6M |
| Q2 2024 | 69 | $25.7M |
| Q1 2024 | 71 | $33.2M |
| Q4 2023 | 69 | $46.1M |
| Q3 2023 | 63 | $30.0M |
| Q2 2023 | 66 | $49.0M |
| Q1 2023 | 63 | $75.0M |
| Q4 2022 | 80 | $55.0M |
| Q3 2022 | 81 | $83.9M |
| Q2 2022 | 99 | $105.6M |
| Q1 2022 | 125 | $265.3M |
| Q4 2021 | 108 | $456.2M |
| Q3 2021 | 120 | $604.2M |
| Q2 2021 | 136 | $807.9M |
| Q1 2021 | 134 | $763.1M |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding Personalis, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Allworth Financial LP | 65 | $427 | 0.00% | +65 | New |
| SBI Securities Co., Ltd. | 66 | $433 | 0.00% | −143−68.4% | Reduced |
| Principal Securities, Inc. | 134 | $879 | 0.00% | −61−31.3% | Reduced |
| Rise Advisors, LLC | 142 | $932 | 0.00% | +142 | New |
| Signaturefd, LLC | 158 | $1.04K | 0.00% | +158 | New |
| EverSource Wealth Advisors, LLC | 165 | $1.08K | 0.00% | +165 | New |
| FMR LLC | 211 | $1.38K | 0.00% | +211 | New |
| UMA Financial Services, Inc. | 437 | $2.87K | 0.00% | +437 | New |
| Daiwa Securities Group Inc. | 400 | $3.00K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 900 | $5.90K | 0.00% | −100−10.0% | Reduced |
| GPS Wealth Strategies Group, LLC | 1,000 | $6.56K | 0.00% | +1,000 | New |
| Group One Trading, L.P. | 1,211 | $7.94K | 0.00% | −4,882−80.1% | Reduced |
| Sterling Capital Management LLC | 1,354 | $8.88K | 0.00% | +1,354 | New |
| Amalgamated Bank | 1,713 | $11.0K | 0.00% | +1,713 | New |
| GF Fund Management Co. Ltd. | 1,809 | $11.9K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1,827 | $12.0K | 0.00% | −203−10.0% | Reduced |
| Larson Financial Group LLC | 1,869 | $12.3K | 0.00% | −43−2.2% | Reduced |
| Caitong International Asset Management Co., Ltd | 2,200 | $14.4K | 0.01% | +1,610+272.9% | Added |
| California State Teachers Retirement System | 3,129 | $20.5K | 0.00% | +3,129 | New |
| Mirae Asset Global Investments Co., Ltd. | 3,412 | $22.4K | 0.00% | +459+15.5% | Added |
| Advisor Group Holdings, Inc. | 3,795 | $24.9K | 0.00% | +1,369+56.4% | Added |
| Legal & General Group Plc | 4,572 | $30.0K | 0.00% | +4,572 | New |
| Ameritas Investment Partners, Inc. | 5,120 | $33.6K | 0.00% | +5,120 | New |
| Tower Research Capital LLC (TRC) | 6,418 | $42.1K | 0.00% | −40,628−86.4% | Reduced |
| BNP Paribas Arbitrage, SA | 6,451 | $42.3K | 0.00% | +5,177+406.4% | Added |
| Russell Investments Group, Ltd. | 8,480 | $55.6K | 0.00% | −6,952−45.0% | Reduced |
| Alpha Wealth Funds, LLC | 10,034 | $66.0K | 0.06% | +10,034 | New |
| Raymond James Financial Inc | 10,600 | $69.5K | 0.00% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 11,472 | $75.3K | 0.00% | +11,472 | New |
| Colony Group, LLC | 13,527 | $88.7K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 13,581 | $89.1K | 0.00% | +13,581 | New |
| Voya Investment Management LLC | 14,036 | $92.1K | 0.00% | +14,036 | New |
| New York State Common Retirement Fund | 15,800 | $103.6K | 0.00% | +15,800 | New |
| Mariner, LLC | 16,386 | $107.5K | 0.00% | +16,386 | New |
| Parallel Advisors, LLC | 16,522 | $108.4K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 17,740 | $116.4K | 0.01% | +36+0.2% | Added |
| Manufacturers Life Insurance Company, The | 18,757 | $123.0K | 0.00% | +18,757 | New |
| Qube Research & Technologies Ltd | 19,237 | $126.2K | 0.00% | −383,039−95.2% | Reduced |
| Ieq Capital, LLC | 22,000 | $144.3K | 0.00% | 00.0% | Unchanged |
| Algert Global LLC | 25,200 | $165.3K | 0.00% | +25,200 | New |
| Intech Investment Management LLC | 26,317 | $172.6K | 0.00% | +26,317 | New |
| Alliancebernstein L.P. | 28,700 | $188.3K | 0.00% | +28,700 | New |
| JPMorgan Chase & Co | 29,491 | $193.5K | 0.00% | +24,621+505.6% | Added |
| MetLife Investment Management | 30,471 | $199.9K | 0.00% | +30,471 | New |
| Green Alpha Advisors, LLC | 31,839 | $208.9K | 0.20% | −5,444−14.6% | Reduced |
| Deutsche Bank AG | 32,867 | $215.6K | 0.00% | +32,867 | New |
| Invesco Ltd. | 37,102 | $243.4K | 0.00% | +23,233+167.5% | Added |
| Wells Fargo & Company | 38,459 | $252.3K | 0.00% | +37,937+7,267.6% | Added |
| Acadian Asset Management LLC | 39,158 | $256.0K | 0.00% | −271,364−87.4% | Reduced |
| Jacobs Levy Equity Management, Inc | 39,629 | $260.0K | 0.00% | −327,333−89.2% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 47,944 | $314.5K | 0.01% | +26,532+123.9% | Added |
| Mach-1 Financial Group, Inc. | 48,822 | $320.3K | 0.09% | +48,822 | New |
| Man Group plc | 49,373 | $323.9K | 0.00% | +49,373 | New |
| Stifel Financial Corp | 50,000 | $328.0K | 0.00% | +10,000+25.0% | Added |
| HSBC Holdings PLC | 54,553 | $373.1K | 0.00% | +15,447+39.5% | Added |
| Two Sigma Investments, LP | 56,893 | $373.2K | 0.00% | −53,313−48.4% | Reduced |
| Susquehanna International Group, LLP | 63,796 | $418.5K | 0.00% | −885,972−93.3% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 68,679 | $450.5K | 0.00% | +68,679 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 69,923 | $458.7K | 0.00% | +69,923 | New |
| Polar Asset Management Partners Inc. | 71,700 | $470.4K | 0.01% | +71,700 | New |
| Rhumbline Advisers | 79,268 | $520.0K | 0.00% | +75,559+2,037.2% | Added |
| American Century Companies Inc | 89,669 | $588.2K | 0.00% | +22,292+33.1% | Added |
| Davy Global Fund Management Ltd | 92,841 | $609.0K | 0.05% | +37,258+67.0% | Added |
| Price T Rowe Associates Inc | 101,146 | $664.0K | 0.00% | +16,146+19.0% | Added |
| EAM Investors, LLC | 116,162 | $762.0K | 0.12% | +116,162 | New |
| Bank of New York Mellon Corp | 118,925 | $780.2K | 0.00% | +118,925 | New |
| UBS Group AG | 119,814 | $786.0K | 0.00% | +73,503+158.7% | Added |
| Gsa Capital Partners LLP | 124,114 | $814.0K | 0.06% | −20,553−14.2% | Reduced |
| Williams Jones Wealth Management, LLC. | 134,072 | $879.5K | 0.01% | 00.0% | Unchanged |
| LPL Financial LLC | 139,390 | $914.4K | 0.00% | −8,525−5.8% | Reduced |
| Barclays PLC | 140,378 | $920.9K | 0.00% | +54,387+63.2% | Added |
| Susquehanna Fundamental Investments, LLC | 146,617 | $961.8K | 0.03% | −7,530−4.9% | Reduced |
| Royal Bank of Canada | 149,878 | $983.0K | 0.00% | +71,537+91.3% | Added |
| Charles Schwab Investment Management Inc | 159,142 | $1.04M | 0.00% | +136,199+593.6% | Added |
| Citigroup Inc | 184,240 | $1.21M | 0.00% | +182,953+14,215.5% | Added |
| Goldman Sachs Group Inc | 209,666 | $1.38M | 0.00% | −74,760−26.3% | Reduced |
| Bank of America Corp | 222,011 | $1.46M | 0.00% | +21,009+10.5% | Added |
| Perkins Capital Management Inc | 252,500 | $1.66M | 1.67% | −4,807−1.9% | Reduced |
| Bruce & Co., Inc. | 253,000 | $1.66M | 0.54% | 00.0% | Unchanged |
| Howland Capital Management LLC | 285,308 | $1.87M | 0.08% | +2,500+0.9% | Added |
| Wellington Shields & Co., LLC | 292,489 | $1.92M | 0.54% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 329,865 | $2.16M | 0.00% | +303,933+1,172.0% | Added |
| Northern Trust Corp | 399,989 | $2.62M | 0.00% | +302,950+312.2% | Added |
| Wellington Shields Capital Management, LLC | 426,331 | $2.80M | 0.47% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 437,369 | $2.87M | 0.03% | +403,197+1,179.9% | Added |
| State of Michigan Retirement System | 493,798 | $3.24M | 0.02% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 563,243 | $3.69M | 0.00% | −470,711−45.5% | Reduced |
| Morgan Stanley | 626,459 | $4.11M | 0.00% | +66,502+11.9% | Added |
| Nikko Asset Management Americas, Inc. | 634,317 | $4.16M | 0.04% | −41,657−6.2% | Reduced |
| Nuveen, LLC | 635,571 | $4.17M | 0.00% | +635,571 | New |
| Sumitomo Mitsui Trust Holdings, Inc. | 640,420 | $4.20M | 0.00% | −35,554−5.3% | Reduced |
| Kennedy Capital Management, Inc. | 653,383 | $4.29M | 0.10% | +49,093+8.1% | Added |
| State Street Corp | 687,584 | $4.51M | 0.00% | +492,321+252.1% | Added |
| Dimensional Fund Advisors LP | 784,864 | $5.15M | 0.00% | +149,835+23.6% | Added |
| Millennium Management LLC | 1,090,727 | $7.16M | 0.01% | +219,215+25.2% | Added |
| T. Rowe Price Investment Management, Inc. | 1,264,455 | $8.29M | 0.01% | +1,264,455 | New |
| Geode Capital Management, LLC | 1,365,598 | $8.96M | 0.00% | +851,422+165.6% | Added |
| Blue Water Life Science Advisors, LLC | 1,676,300 | $11.0M | 8.70% | +500,900+42.6% | Added |
| Standard Life Aberdeen plc | 1,759,497 | $11.5M | 0.02% | +54,713+3.2% | Added |
| Vanguard Group Inc | 3,137,061 | $20.6M | 0.00% | +1,846,470+143.1% | Added |