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 2021
Institutional positions in Personalis, Inc. as of Jun 30, 2021. 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
- 136
- +2 vs. Q1 2021
- Shares held
- 31.9M
- +1.01M (+3.3%) vs. Q1 2021
- Total value
- $807.9M
- +$44.8M (+5.9%) vs. Q1 2021
- New holders
- 26
- 56 more added
- Sold out
- 24
- 33 more reduced
Compare with Q1 2021: 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 2021
Shares, value and share of portfolio for each institution holding Personalis, Inc.; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| ARK Investment Management LLCSuperinvestorARK Invest | 4,941,964 | $125.0M | 0.23% | −763,863−13.4% | Reduced |
| JPMorgan Chase & Co | 4,094,296 | $103.6M | 0.01% | +459,007+12.6% | Added |
| BlackRock Inc. | 3,485,965 | $88.2M | 0.00% | +881,659+33.9% | Added |
| Vanguard Group Inc | 1,818,378 | $46.0M | 0.00% | +187,201+11.5% | Added |
| Swedbank AB | 1,297,391 | $32.8M | 0.06% | +10,106+0.8% | Added |
| Marshall Wace, LLP | 1,294,227 | $32.7M | 0.17% | +743,691+135.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,082,915 | $27.4M | 0.02% | −139,763−11.4% | Reduced |
| Nikko Asset Management Americas, Inc. | 1,072,717 | $26.8M | 0.10% | −149,961−12.3% | Reduced |
| Wellington Shields & Co., LLC | 920,478 | $23.3M | 7.69% | 00.0% | Unchanged |
| Wellington Shields Capital Management, LLC | 910,085 | $23.0M | 2.78% | +516+0.1% | Added |
| State Street Corp | 606,874 | $15.4M | 0.00% | +139,526+29.9% | Added |
| Morgan Stanley | 559,341 | $14.2M | 0.00% | −147,125−20.8% | Reduced |
| Geode Capital Management, LLC | 543,950 | $13.8M | 0.00% | +83,523+18.1% | Added |
| Two Sigma Advisers, LP | 503,900 | $12.7M | 0.03% | +13,100+2.7% | Added |
| Pura Vida Investments, LLC | 475,008 | $12.0M | 0.86% | −73,044−13.3% | Reduced |
| Renaissance Technologies LLC | 473,800 | $12.0M | 0.01% | −199,300−29.6% | Reduced |
| State of Michigan Retirement System | 443,798 | $11.2M | 0.07% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 435,631 | $11.0M | 0.03% | −316,178−42.1% | Reduced |
| Alyeska Investment Group, L.P. | 434,826 | $11.0M | 0.13% | +150,000+52.7% | Added |
| Dimensional Fund Advisors LP | 388,709 | $9.84M | 0.00% | +759+0.2% | Added |
| Northern Trust Corp | 360,633 | $9.12M | 0.00% | +49,643+16.0% | Added |
| Candriam Luxembourg S.C.A. | 321,867 | $8.14M | 0.06% | +110,551+52.3% | Added |
| Pier Capital, LLC | 310,616 | $7.86M | 0.79% | +5,357+1.8% | Added |
| Fred Alger Management, LLC | 280,869 | $7.11M | 0.02% | +143,450+104.4% | Added |
| Citadel Advisors LLC | 253,189 | $6.41M | 0.01% | −93,286−26.9% | Reduced |
| Voloridge Investment Management, LLC | 237,532 | $6.01M | 0.04% | −136,227−36.4% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 228,404 | $5.78M | 0.02% | +77,779+51.6% | Added |
| Nordea Investment Management AB | 218,834 | $5.54M | 0.01% | +218,834 | New |
| Pacific Heights Asset Management LLC | 210,000 | $5.31M | 0.49% | +25,000+13.5% | Added |
| Charles Schwab Investment Management Inc | 205,373 | $5.20M | 0.00% | +20,624+11.2% | Added |
| Norges Bank | 192,900 | $4.88M | 0.00% | +192,900 | New |
| Tekla Capital Management LLC | 179,731 | $4.55M | 0.15% | 00.0% | Unchanged |
| PDT Partners, LLC | 176,400 | $4.46M | 0.29% | +36,859+26.4% | Added |
| Citigroup Inc | 159,969 | $4.05M | 0.00% | +34,494+27.5% | Added |
| Nuveen Asset Management, LLC | 149,937 | $3.79M | 0.00% | +49,869+49.8% | Added |
| Goldman Sachs Group Inc | 144,217 | $3.65M | 0.00% | −108,465−42.9% | Reduced |
| Millennium Management LLC | 134,163 | $3.39M | 0.00% | −221,826−62.3% | Reduced |
| RTW Investments, LP | 127,501 | $3.23M | 0.05% | 00.0% | Unchanged |
| Gabelli Funds LLC | 126,071 | $3.19M | 0.02% | +9,000+7.7% | Added |
| Principal Financial Group Inc | 116,627 | $2.95M | 0.00% | +74,685+178.1% | Added |
| Parian Global Management LP | 111,605 | $2.82M | 1.28% | −4,945−4.2% | Reduced |
| Bank of New York Mellon Corp | 108,788 | $2.75M | 0.00% | +18,354+20.3% | Added |
| Monarch Partners Asset Management LLC | 89,210 | $2.26M | 0.32% | +89,210 | New |
| Royal Bank of Canada | 82,859 | $2.10M | 0.00% | +763+0.9% | Added |
| Bank of Montreal | 77,682 | $2.06M | 0.00% | +33,468+75.7% | Added |
| Bank of America Corp | 77,101 | $1.95M | 0.00% | −29,690−27.8% | Reduced |
| Swiss National Bank | 72,200 | $1.83M | 0.00% | +9,000+14.2% | Added |
| Ameriprise Financial Inc | 70,309 | $1.78M | 0.00% | +8,991+14.7% | Added |
| Cubist Systematic Strategies, LLC | 61,450 | $1.55M | 0.02% | −68,689−52.8% | Reduced |
| Shelton Capital Management | 50,000 | $1.26M | 0.05% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 49,183 | $1.24M | 0.08% | −52,974−51.9% | Reduced |
| California State Teachers Retirement System | 49,093 | $1.24M | 0.00% | +9,348+23.5% | Added |
| Rhumbline Advisers | 46,707 | $1.18M | 0.00% | +21,153+82.8% | Added |
| Wells Fargo & Company | 45,492 | $1.15M | 0.00% | +22,446+97.4% | Added |
| Susquehanna Fundamental Investments, LLC | 43,817 | $1.11M | 0.02% | +43,817 | New |
| Raymond James & Associates | 40,897 | $1.03M | 0.00% | +40,897 | New |
| UBS Asset Management Americas Inc | 39,951 | $1.01M | 0.00% | +10,251+34.5% | Added |
| Deutsche Bank AG | 36,376 | $920.0K | 0.00% | −22,939−38.7% | Reduced |
| DuPont Capital Management Corp | 33,585 | $850.0K | 0.02% | +33,585 | New |
| Alliancebernstein L.P. | 33,500 | $848.0K | 0.00% | +14,300+74.5% | Added |
| New York State Common Retirement Fund | 30,709 | $777.0K | 0.00% | +8,009+35.3% | Added |
| Cinctive Capital Management LP | 30,000 | $759.0K | 0.04% | +30,000 | New |
| Jump Financial, LLC | 29,433 | $745.0K | 0.07% | −12,296−29.5% | Reduced |
| Susquehanna International Group, LLP | 27,271 | $690.0K | 0.00% | −24,138−47.0% | Reduced |
| Board of Trustees of The Leland Stanford Junior University | 25,262 | $640.0K | 0.06% | 00.0% | Unchanged |
| Capital Fund Management S.A. | 25,178 | $637.0K | 0.02% | +10,725+74.2% | Added |
| DekaBank Deutsche Girozentrale | 23,800 | $620.0K | 0.00% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 24,242 | $613.0K | 0.00% | −85,978−78.0% | Reduced |
| Green Alpha Advisors, LLC | 23,537 | $595.0K | 0.41% | +23,537 | New |
| First Trust Advisors LP | 23,094 | $584.0K | 0.00% | +23,094 | New |
| Skandinaviska Enskilda Banken AB (publ) | 22,821 | $577.0K | 0.00% | +16,721+274.1% | Added |
| Dynamic Technology Lab Private Ltd | 22,600 | $572.0K | 0.06% | +2,440+12.1% | Added |
| Barclays PLC | 21,963 | $556.0K | 0.00% | −24,101−52.3% | Reduced |
| AlphaCrest Capital Management LLC | 20,400 | $516.0K | 0.02% | +20,400 | New |
| Manufacturers Life Insurance Company, The | 20,351 | $515.0K | 0.00% | +5,216+34.5% | Added |
| American International Group, Inc. | 19,949 | $505.0K | 0.00% | +4,591+29.9% | Added |
| Parametric Portfolio Associates LLC | 18,323 | $464.0K | 0.00% | −147−0.8% | Reduced |
| Credit Suisse AG | 17,734 | $449.0K | 0.00% | +1,086+6.5% | Added |
| PEAK6 Investments LLC | 17,217 | $436.0K | 0.01% | +17,217 | New |
| ProShare Advisors LLC | 17,126 | $433.0K | 0.00% | +4,023+30.7% | Added |
| Parallel Advisors, LLC | 16,522 | $418.0K | 0.02% | −121−0.7% | Reduced |
| IndexIQ Advisors LLC | 16,439 | $416.0K | 0.01% | −1,157−6.6% | Reduced |
| Algert Global LLC | 15,918 | $403.0K | 0.14% | −2,140−11.9% | Reduced |
| STRS Ohio | 15,900 | $402.0K | 0.00% | −5,600−26.0% | Reduced |
| Invesco Ltd. | 15,749 | $399.0K | 0.00% | +6,623+72.6% | Added |
| Hoylecohen, LLC | 15,373 | $389.0K | 0.04% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 14,250 | $361.0K | 0.00% | +4,920+52.7% | Added |
| Voya Investment Management LLC | 13,941 | $353.0K | 0.00% | +2,941+26.7% | Added |
| State of Wisconsin Investment Board | 13,700 | $347.0K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 13,385 | $338.6K | 0.00% | +3,819+39.9% | Added |
| Caption Management, LLC | 13,000 | $330.0K | 0.03% | +13,000 | New |
| Quadrature Capital Ltd | 12,663 | $321.0K | 0.01% | +12,663 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,685 | $296.0K | 0.00% | +460+4.1% | Added |
| Victory Capital Management Inc | 11,626 | $294.0K | 0.00% | −10,427−47.3% | Reduced |
| Gladstone Institutional Advisory LLC | 11,500 | $291.0K | 0.03% | −500−4.2% | Reduced |
| Metropolitan Life Insurance Co | 10,248 | $259.3K | 0.00% | +3,650+55.3% | Added |
| Vigilare Wealth Management | 9,900 | $250.0K | 0.15% | +9,900 | New |
| Wedbush Securities Inc | 9,518 | $241.0K | 0.01% | −4,082−30.0% | Reduced |
| Squarepoint Ops LLC | 9,434 | $239.0K | 0.00% | +9,434 | New |
| Arizona State Retirement System | 8,908 | $225.0K | 0.00% | +8,908 | New |