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 2022
Institutional positions in Personalis, Inc. as of Jun 30, 2022. 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
- 99
- −23 vs. Q1 2022
- Shares held
- 29.9M
- −2.48M (−7.7%) vs. Q1 2022
- Total value
- $105.6M
- −$158.8M (−60.1%) vs. Q1 2022
- New holders
- 20
- 35 more added
- Sold out
- 43
- 30 more reduced
3 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: 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 2022
Shares, value and share of portfolio for each institution holding Personalis, Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ARK Investment Management LLCSuperinvestorARK Invest | 5,347,820 | $21.2M | 0.13% | +163,036+3.1% | Added |
| JPMorgan Chase & Co | 3,859,746 | $13.3M | 0.00% | −390,459−9.2% | Reduced |
| BlackRock Inc. | 2,629,310 | $9.07M | 0.00% | −1,909,245−42.1% | Reduced |
| Vanguard Group Inc | 1,800,677 | $6.21M | 0.00% | −254,991−12.4% | Reduced |
| Swedbank AB | 1,450,250 | $5.00M | 0.01% | +53,000+3.8% | Added |
| Alyeska Investment Group, L.P. | 1,097,805 | $3.79M | 0.04% | +140,129+14.6% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 957,385 | $3.30M | 0.00% | −44,039−4.4% | Reduced |
| Wellington Shields Capital Management, LLC | 950,365 | $3.28M | 0.41% | +40,500+4.5% | Added |
| Wellington Shields & Co., LLC | 926,366 | $3.20M | 0.77% | +5,888+0.6% | Added |
| Nikko Asset Management Americas, Inc. | 957,385 | $3.08M | 0.04% | −44,039−4.4% | Reduced |
| Jacobs Levy Equity Management, Inc | 804,621 | $2.78M | 0.02% | +757,559+1,609.7% | Added |
| Renaissance Technologies LLC | 764,811 | $2.64M | 0.00% | +672,400+727.6% | Added |
| Millennium Management LLC | 732,921 | $2.53M | 0.00% | −510,748−41.1% | Reduced |
| Marshall Wace, LLP | 593,642 | $2.05M | 0.00% | +202,371+51.7% | Added |
| Citadel Advisors LLC | 462,490 | $1.59M | 0.00% | +288,409+165.7% | Added |
| State of Michigan Retirement System | 443,798 | $1.53M | 0.01% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 391,344 | $1.35M | 0.00% | +135,090+52.7% | Added |
| Geode Capital Management, LLC | 361,966 | $1.25M | 0.00% | −285,002−44.1% | Reduced |
| D. E. Shaw & Co., Inc. | 341,241 | $1.18M | 0.00% | +260,364+321.9% | Added |
| Two Sigma Advisers, LP | 319,400 | $1.10M | 0.00% | +17,300+5.7% | Added |
| Morgan Stanley | 312,211 | $1.08M | 0.00% | +112,203+56.1% | Added |
| Pacific Heights Asset Management LLC | 310,000 | $1.07M | 0.11% | 00.0% | Unchanged |
| Monarch Partners Asset Management LLC | 247,958 | $855.0K | 0.24% | 00.0% | Unchanged |
| Fred Alger Management, LLC | 209,114 | $721.0K | 0.00% | −4,148−1.9% | Reduced |
| Goldman Sachs Group Inc | 200,559 | $692.0K | 0.00% | +13,262+7.1% | Added |
| Acadian Asset Management LLC | 184,752 | $636.0K | 0.00% | +184,752 | New |
| Dimensional Fund Advisors LP | 166,036 | $572.0K | 0.00% | −3,057−1.8% | Reduced |
| Ergoteles LLC | 163,722 | $565.0K | 0.02% | +163,722 | New |
| Charles Schwab Investment Management Inc | 155,830 | $538.0K | 0.00% | −106,316−40.6% | Reduced |
| UBS Group AG | 154,976 | $535.0K | 0.00% | +138,747+854.9% | Added |
| State of Wisconsin Investment Board | 138,652 | $478.0K | 0.00% | +111,404+408.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 121,410 | $419.0K | 0.00% | +4,725+4.0% | Added |
| State Street Corp | 120,654 | $416.0K | 0.00% | −608,422−83.5% | Reduced |
| Occudo Quantitative Strategies LP | 116,687 | $403.0K | 0.03% | +116,687 | New |
| Cubist Systematic Strategies, LLC | 112,165 | $387.0K | 0.00% | −117,346−51.1% | Reduced |
| Gsa Capital Partners LLP | 111,704 | $385.0K | 0.06% | +11,453+11.4% | Added |
| Green Alpha Advisors, LLC | 99,118 | $342.0K | 0.08% | +65,073+191.1% | Added |
| Gabelli Funds LLC | 91,071 | $314.0K | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 85,600 | $295.0K | 0.00% | +85,600 | New |
| Northern Trust Corp | 83,936 | $289.0K | 0.00% | −266,200−76.0% | Reduced |
| Ameriprise Financial Inc | 79,840 | $275.0K | 0.00% | −365,998−82.1% | Reduced |
| Royal Bank of Canada | 76,124 | $262.0K | 0.00% | −2,096−2.7% | Reduced |
| Susquehanna International Group, LLP | 76,075 | $262.0K | 0.00% | +63,496+504.8% | Added |
| Jane Street Group, LLC | 68,246 | $235.0K | 0.00% | +68,246 | New |
| Price T Rowe Associates Inc | 62,600 | $216.0K | 0.00% | +30,261+93.6% | Added |
| AQR Capital Management LLC | 59,527 | $205.0K | 0.00% | +59,527 | New |
| LPL Financial LLC | 57,220 | $197.0K | 0.00% | +40,334+238.9% | Added |
| Jump Financial, LLC | 54,100 | $187.0K | 0.01% | +10,900+25.2% | Added |
| Quantbot Technologies LP | 54,117 | $186.0K | 0.02% | +44,824+482.3% | Added |
| Graham Capital Management, L.P. | 48,230 | $166.0K | 0.01% | −3,289−6.4% | Reduced |
| Public Employees Retirement System of Ohio | 48,091 | $166.0K | 0.00% | +48,091 | New |
| HRT Financial LP | 46,908 | $161.0K | 0.00% | +46,908 | New |
| Squarepoint Ops LLC | 45,941 | $158.0K | 0.00% | −7,300−13.7% | Reduced |
| Shelton Capital Management | 43,924 | $152.0K | 0.01% | 00.0% | Unchanged |
| Caxton Associates LP | 42,375 | $146.0K | 0.02% | +9,113+27.4% | Added |
| Bank of America Corp | 41,610 | $144.0K | 0.00% | −56,773−57.7% | Reduced |
| XTX Topco Ltd | 41,236 | $142.0K | 0.06% | +41,236 | New |
| Engineers Gate Manager LP | 40,327 | $139.0K | 0.01% | −214,665−84.2% | Reduced |
| Dynamic Technology Lab Private Ltd | 40,109 | $138.0K | 0.02% | +18,961+89.7% | Added |
| Qube Research & Technologies Ltd | 35,578 | $123.0K | 0.00% | +17,910+101.4% | Added |
| HSBC Holdings PLC | 30,075 | $102.0K | 0.00% | +12,365+69.8% | Added |
| Barclays PLC | 26,998 | $93.0K | 0.00% | −6,001−18.2% | Reduced |
| PDT Partners, LLC | 25,946 | $90.0K | 0.01% | +25,946 | New |
| Board of Trustees of The Leland Stanford Junior University | 25,262 | $88.0K | 0.01% | 00.0% | Unchanged |
| Connor, Clark & Lunn Investment Management Ltd. | 24,669 | $85.0K | 0.00% | +24,669 | New |
| Bank of New York Mellon Corp | 22,233 | $77.0K | 0.00% | −101,887−82.1% | Reduced |
| Tower Research Capital LLC (TRC) | 22,192 | $77.0K | 0.00% | +21,440+2,851.1% | Added |
| Ieq Capital, LLC | 22,000 | $76.0K | 0.00% | 00.0% | Unchanged |
| Algert Global LLC | 20,904 | $72.0K | 0.01% | −45,294−68.4% | Reduced |
| Simplex Trading, LLC | 20,149 | $69.0K | 0.00% | +19,876+7,280.6% | Added |
| Pathstone Family Office, LLC | 18,321 | $63.2K | 0.00% | +18,321 | New |
| LMR Partners LLP | 17,127 | $59.0K | 0.00% | +17,127 | New |
| Parallel Advisors, LLC | 16,522 | $57.0K | 0.00% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 15,955 | $55.0K | 0.00% | +701+4.6% | Added |
| Hoylecohen, LLC | 15,373 | $53.0K | 0.01% | 00.0% | Unchanged |
| Diametric Capital, LP | 15,057 | $52.0K | 0.04% | +15,057 | New |
| Russell Investments Group, Ltd. | 13,315 | $45.0K | 0.00% | −1,584−10.6% | Reduced |
| Laurion Capital Management LP | 12,938 | $45.0K | 0.00% | +12,938 | New |
| Petrus Trust Company, LTA | 11,969 | $41.0K | 0.01% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 10,280 | $35.5K | 0.00% | −3,681−26.4% | Reduced |
| Allegheny Financial Group LTD | 10,233 | $35.0K | 0.02% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 10,102 | $35.0K | 0.00% | +10,102 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 6,695 | $23.0K | 0.00% | −6,213−48.1% | Reduced |
| Advisor Group Holdings, Inc. | 3,322 | $12.0K | 0.00% | +417+14.4% | Added |
| Federated Hermes, Inc. | 2,788 | $10.0K | 0.00% | +2,788 | New |
| Aquatic Capital Management LLC | 3,000 | $10.0K | 0.00% | +3,000 | New |
| FMR LLC | 2,513 | $9.00K | 0.00% | +1,591+172.6% | Added |
| State of Wyoming | 1,867 | $6.00K | 0.00% | +691+58.8% | Added |
| Citigroup Inc | 1,277 | $5.00K | 0.00% | −27,040−95.5% | Reduced |
| US Bancorp | 1,403 | $5.00K | 0.00% | +140+11.1% | Added |
| Wells Fargo & Company | 860 | $3.00K | 0.00% | −10,243−92.3% | Reduced |
| Great West Life Assurance Co | 960 | $3.00K | 0.00% | −1,035−51.9% | Reduced |
| EverSource Wealth Advisors, LLC | 442 | $2.00K | 0.00% | +442 | New |
| American Portfolios Advisors | 550 | $1.90K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 270 | $1.00K | 0.00% | −19,652−98.6% | Reduced |
| Daiwa Securities Group Inc. | 152 | $1.00K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 310 | $1.00K | 0.00% | +310 | New |
| Credit Suisse AG | 19 | $0 | 0.00% | −23,984−99.9% | Reduced |
| Steward Partners Investment Advisory, LLC | 100 | $0 | 0.00% | 00.0% | Unchanged |
| Nordea Investment Management AB | 0 | $0 | 0.00% | −217,028−100.0% | Sold out |