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, Q1 2025
Institutional positions in Personalis, Inc. as of Mar 31, 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
- 104
- −2 vs. Q4 2024
- Shares held
- 54.8M
- +3.23M (+6.3%) vs. Q4 2024
- Total value
- $192.4M
- −$105.8M (−35.5%) vs. Q4 2024
- New holders
- 19
- 43 more added
- Sold out
- 21
- 26 more reduced
1 institution that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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, Q1 2025
Shares, value and share of portfolio for each institution holding Personalis, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ORG Partners LLC | 100 | $345 | 0.00% | +100 | New |
| Lindbrook Capital, LLC | 203 | $713 | 0.00% | +203 | New |
| SBI Securities Co., Ltd. | 209 | $734 | 0.00% | +131+167.9% | Added |
| Daiwa Securities Group Inc. | 400 | $1.00K | 0.00% | +400 | New |
| Principal Securities, Inc. | 195 | $1.13K | 0.00% | 00.0% | Unchanged |
| Asset Dedication, LLC | 400 | $1.40K | 0.00% | +200+100.0% | Added |
| Wells Fargo & Company | 522 | $1.83K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 590 | $2.07K | 0.00% | −98−14.2% | Reduced |
| US Bancorp | 1,000 | $3.51K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,274 | $4.47K | 0.00% | −70,582−98.2% | Reduced |
| Citigroup Inc | 1,287 | $4.52K | 0.00% | −46,943−97.3% | Reduced |
| GF Fund Management Co. Ltd. | 1,809 | $6.35K | 0.00% | +326+22.0% | Added |
| Larson Financial Group LLC | 1,912 | $6.71K | 0.00% | +1,912 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 2,030 | $7.13K | 0.00% | +1,828+905.0% | Added |
| Advisor Group Holdings, Inc. | 2,426 | $8.51K | 0.00% | +475+24.3% | Added |
| Mirae Asset Global Investments Co., Ltd. | 2,953 | $10.7K | 0.00% | +599+25.4% | Added |
| Rhumbline Advisers | 3,709 | $13.0K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 4,870 | $17.1K | 0.00% | −984−16.8% | Reduced |
| Group One Trading, L.P. | 6,093 | $21.4K | 0.00% | +3,812+167.1% | Added |
| Raymond James Financial Inc | 10,600 | $37.2K | 0.00% | −500−4.5% | Reduced |
| Prime Capital Investment Advisors, LLC | 11,468 | $40.3K | 0.00% | −304−2.6% | Reduced |
| Colony Group, LLC | 13,527 | $47.5K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 13,869 | $48.7K | 0.00% | −321−2.3% | Reduced |
| Russell Investments Group, Ltd. | 15,432 | $54.2K | 0.00% | +875+6.0% | Added |
| Wexford Capital LP | 16,316 | $57.3K | 0.01% | +16,316 | New |
| Parallel Advisors, LLC | 16,522 | $59.8K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 17,704 | $62.1K | 0.01% | +2,724+18.2% | Added |
| Prudential Financial Inc | 18,350 | $64.4K | 0.00% | 00.0% | Unchanged |
| Diametric Capital, LP | 18,444 | $64.7K | 0.08% | +18,444 | New |
| Franklin Resources Inc | 18,490 | $64.9K | 0.00% | +18,490 | New |
| SIH Partners, LLLP | 19,966 | $70.1K | 0.01% | +19,966 | New |
| Two Sigma Advisers, LP | 20,800 | $73.0K | 0.00% | −13,500−39.4% | Reduced |
| Susquehanna Portfolio Strategies, LLC | 21,412 | $75.2K | 0.03% | +21,412 | New |
| Brevan Howard Capital Management LP | 21,924 | $77.0K | 0.00% | +21,924 | New |
| Ieq Capital, LLC | 22,000 | $77.2K | 0.00% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 22,943 | $80.5K | 0.00% | +20.0% | Added |
| Massar Capital Management, LP | 23,973 | $84.1K | 0.10% | +23,973 | New |
| LMR Partners LLP | 24,232 | $85.1K | 0.00% | +24,232 | New |
| Engineers Gate Manager LP | 24,920 | $87.5K | 0.00% | +7,574+43.7% | Added |
| Ameriprise Financial Inc | 25,932 | $91.0K | 0.00% | −8,475−24.6% | Reduced |
| Quantessence Capital LLC | 28,495 | $100.0K | 0.03% | +28,495 | New |
| Bridgeway Capital Management, LLC | 30,600 | $107.4K | 0.00% | −55,000−64.3% | Reduced |
| ExodusPoint Capital Management, LP | 34,172 | $120.0K | 0.00% | +11,118+48.2% | Added |
| Green Alpha Advisors, LLC | 37,283 | $130.9K | 0.14% | −1,699−4.4% | Reduced |
| HSBC Holdings PLC | 39,106 | $136.7K | 0.00% | −1,812−4.4% | Reduced |
| Jefferies Financial Group Inc. | 39,600 | $139.0K | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 40,000 | $140.4K | 0.00% | +15,000+60.0% | Added |
| Jain Global LLC | 43,777 | $153.7K | 0.00% | +43,777 | New |
| Verition Fund Management LLC | 44,939 | $157.7K | 0.00% | +44,939 | New |
| UBS Group AG | 46,311 | $162.6K | 0.00% | +4,384+10.5% | Added |
| Tower Research Capital LLC (TRC) | 47,046 | $165.1K | 0.00% | +46,905+33,266.0% | Added |
| Centiva Capital, LP | 50,527 | $177.3K | 0.01% | +10,155+25.2% | Added |
| Davy Global Fund Management Ltd | 55,583 | $195.1K | 0.02% | +30,415+120.8% | Added |
| Graham Capital Management, L.P. | 58,083 | $203.9K | 0.01% | +58,083 | New |
| American Century Companies Inc | 67,377 | $236.5K | 0.00% | +17,056+33.9% | Added |
| Omers Administration Corp | 75,200 | $264.0K | 0.00% | −6,200−7.6% | Reduced |
| Dynamic Technology Lab Private Ltd | 76,729 | $269.0K | 0.04% | +33,044+75.6% | Added |
| Royal Bank of Canada | 78,341 | $275.0K | 0.00% | +2,395+3.2% | Added |
| XTX Topco Ltd | 82,666 | $290.2K | 0.01% | +49,197+147.0% | Added |
| EntryPoint Capital, LLC | 83,628 | $293.5K | 0.13% | +36,115+76.0% | Added |
| Price T Rowe Associates Inc | 85,000 | $299.0K | 0.00% | −10,000−10.5% | Reduced |
| Barclays PLC | 85,991 | $301.8K | 0.00% | −23,377−21.4% | Reduced |
| Northern Trust Corp | 97,039 | $340.6K | 0.00% | +8,034+9.0% | Added |
| Two Sigma Investments, LP | 110,206 | $386.8K | 0.00% | −35,456−24.3% | Reduced |
| Schonfeld Strategic Advisors LLC | 114,531 | $402.0K | 0.00% | +100,171+697.6% | Added |
| Trexquant Investment LP | 122,959 | $431.6K | 0.01% | +100,804+455.0% | Added |
| Williams Jones Wealth Management, LLC. | 134,072 | $470.6K | 0.01% | 00.0% | Unchanged |
| Gsa Capital Partners LLP | 144,667 | $508.0K | 0.05% | +58,333+67.6% | Added |
| LPL Financial LLC | 147,915 | $519.2K | 0.00% | +4,000+2.8% | Added |
| Susquehanna Fundamental Investments, LLC | 154,147 | $541.1K | 0.01% | +116,481+309.2% | Added |
| HRT Financial LP | 177,094 | $621.0K | 0.00% | +177,094 | New |
| State Street Corp | 195,263 | $685.4K | 0.00% | −3,100−1.6% | Reduced |
| Bank of America Corp | 201,002 | $705.5K | 0.00% | −11,525−5.4% | Reduced |
| Squarepoint Ops LLC | 202,490 | $710.7K | 0.00% | +110,806+120.9% | Added |
| Jane Street Group, LLC | 247,012 | $867.0K | 0.00% | −154,302−38.4% | Reduced |
| Bruce & Co., Inc. | 253,000 | $888.0K | 0.28% | 00.0% | Unchanged |
| Perkins Capital Management Inc | 257,307 | $903.1K | 0.95% | 00.0% | Unchanged |
| Howland Capital Management LLC | 282,808 | $992.7K | 0.04% | +20,200+7.7% | Added |
| Goldman Sachs Group Inc | 284,426 | $998.3K | 0.00% | +101,706+55.7% | Added |
| Wellington Shields & Co., LLC | 292,489 | $1.03M | 0.32% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 310,522 | $1.09M | 0.00% | −105,384−25.3% | Reduced |
| Jacobs Levy Equity Management, Inc | 366,962 | $1.29M | 0.01% | −21,560−5.5% | Reduced |
| Qube Research & Technologies Ltd | 402,276 | $1.41M | 0.00% | +3,755+0.9% | Added |
| Wellington Shields Capital Management, LLC | 426,331 | $1.50M | 0.27% | −4,850−1.1% | Reduced |
| State of Michigan Retirement System | 493,798 | $1.73M | 0.01% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 514,176 | $1.81M | 0.00% | +16,083+3.2% | Added |
| Morgan Stanley | 559,957 | $1.97M | 0.00% | +310,209+124.2% | Added |
| Kennedy Capital Management, Inc. | 604,290 | $2.12M | 0.05% | +604,290 | New |
| Dimensional Fund Advisors LP | 635,029 | $2.23M | 0.00% | +224,946+54.9% | Added |
| Nikko Asset Management Americas, Inc. | 675,974 | $2.37M | 0.03% | −57,339−7.8% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 675,974 | $2.37M | 0.00% | −57,339−7.8% | Reduced |
| Marshall Wace, LLP | 696,286 | $2.44M | 0.00% | +626,276+894.6% | Added |
| Millennium Management LLC | 871,512 | $3.06M | 0.00% | −445,784−33.8% | Reduced |
| Susquehanna International Group, LLP | 949,768 | $3.33M | 0.01% | +76,671+8.8% | Added |
| Renaissance Technologies LLC | 1,033,954 | $3.63M | 0.01% | +113,086+12.3% | Added |
| Blue Water Life Science Advisors, LLC | 1,175,400 | $4.13M | 4.09% | +42,500+3.8% | Added |
| Vanguard Group Inc | 1,290,591 | $4.53M | 0.00% | −444,295−25.6% | Reduced |
| Standard Life Aberdeen plc | 1,704,784 | $5.98M | 0.01% | +1,406,895+472.3% | Added |
| BlackRock, Inc. | 2,998,522 | $10.5M | 0.00% | +43,352+1.5% | Added |
| AIGH Capital Management LLC | 3,968,948 | $13.9M | 7.23% | +169,884+4.5% | Added |