Personalis, Inc. Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| MERCK & CO., INC. | 11/12/2025 | 14.04 M | $91.57 M | 0.00% | 15.87% |
| LIGHTSPEED MANAGEMENT COMPANY, L.L.C. | 11/14/2025 | 8.16 M | $53.21 M | 0.00% | 9.22% |
| ARK INVESTMENT MANAGEMENT LLC | 11/12/2025 | 7.91 M | $51.57 M | 11.29% | 8.94% |
| BLACKROCK, INC. | 11/12/2025 | 5.64 M | $36.80 M | 8.47% | 6.38% |
| AIGH CAPITAL MANAGEMENT LLC | 10/31/2025 | 3.89 M | $25.38 M | 4.52% | 4.40% |
| VANGUARD GROUP INC | 11/07/2025 | 3.01 M | $19.60 M | -4.16% | 3.40% |
| T. ROWE PRICE INVESTMENT MANAGEMENT, INC. | 11/14/2025 | 2.88 M | $18.80 M | 128.05% | 3.26% |
| ABRDN PLC | 11/07/2025 | 2.39 M | $15.57 M | 35.72% | 2.70% |
| KENNEDY CAPITAL MANAGEMENT LLC | 11/13/2025 | 1.94 M | $12.62 M | 196.16% | 2.19% |
| BLUE WATER LIFE SCIENCE ADVISORS, LP | 11/14/2025 | 1.68 M | $10.93 M | 0.00% | 1.89% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 1.33 M | $8.70 M | -2.35% | 1.51% |
| MILLENNIUM MANAGEMENT LLC | 11/14/2025 | 1.21 M | $7.89 M | 11.00% | 1.37% |
| DIMENSIONAL FUND ADVISORS LP | 11/12/2025 | 973.66 K | $6.35 M | 24.05% | 1.10% |
| STATE STREET CORP | 11/14/2025 | 926.35 K | $6.04 M | 34.72% | 1.05% |
| SUMITOMO MITSUI TRUST HOLDINGS, INC. | 10/27/2025 | 591.00 K | $3.85 M | -7.72% | 0.67% |
| NIKKO ASSET MANAGEMENT AMERICAS, INC. | 11/12/2025 | 591.00 K | $3.85 M | -6.83% | 0.67% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 573.98 K | $3.74 M | 173.76% | 0.65% |
| STATE OF MICHIGAN RETIREMENT SYSTEM | 11/05/2025 | 493.80 K | $3.22 M | 0.00% | 0.56% |
| RENAISSANCE TECHNOLOGIES LLC | 11/13/2025 | 453.04 K | $2.95 M | -19.57% | 0.51% |
| NORTHERN TRUST CORP | 11/14/2025 | 393.78 K | $2.57 M | -1.55% | 0.44% |
| MORGAN STANLEY | 11/14/2025 | 342.06 K | $2.23 M | -45.40% | 0.39% |
| HOWLAND CAPITAL MANAGEMENT LLC | 10/29/2025 | 330.67 K | $2.16 M | 15.90% | 0.37% |
| NUVEEN, LLC | 11/12/2025 | 308.68 K | $2.01 M | -51.43% | 0.35% |
| AMERIPRISE FINANCIAL INC | 11/14/2025 | 299.03 K | $1.95 M | -9.35% | 0.34% |
| UBS GROUP AG | 11/13/2025 | 295.56 K | $1.93 M | 146.69% | 0.33% |
| WELLINGTON SHIELDS & CO., LLC | 11/05/2025 | 292.49 K | $1.91 M | 0.00% | 0.33% |
| WELLINGTON SHIELDS CAPITAL MANAGEMENT, LLC | 11/05/2025 | 292.14 K | $1.90 M | -31.48% | 0.33% |
| BRUCE & CO., INC. | 11/13/2025 | 253.00 K | $1.65 M | 0.00% | 0.29% |
| PERKINS CAPITAL MANAGEMENT INC | 10/31/2025 | 252.50 K | $1.65 M | 0.00% | 0.29% |
| ORACLE INVESTMENT MANAGEMENT INC | 11/19/2025 | 229.44 K | $1.50 M | 100.00% | 0.26% |
| IQ EQ FUND MANAGEMENT (IRELAND) LTD | 11/05/2025 | 185.04 K | $1.21 M | 99.30% | 0.21% |
| JBF CAPITAL, INC. | 11/14/2025 | 166.10 K | $1.08 M | 100.00% | 0.19% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 11/10/2025 | 158.14 K | $1.03 M | -0.63% | 0.18% |
| ROYAL BANK OF CANADA | 11/14/2025 | 154.38 K | $1.01 M | 3.00% | 0.17% |
| LPL FINANCIAL LLC | 11/12/2025 | 134.09 K | $874.28 K | -3.80% | 0.15% |
| WILLIAMS JONES WEALTH MANAGEMENT, LLC. | 11/14/2025 | 134.07 K | $874.15 K | 0.00% | 0.15% |
| BANK OF NEW YORK MELLON CORP | 11/03/2025 | 125.31 K | $817.04 K | 5.37% | 0.14% |
| BARCLAYS PLC | 11/12/2025 | 114.80 K | $748.52 K | -18.22% | 0.13% |
| AMERICAN CENTURY COMPANIES INC | 11/12/2025 | 112.01 K | $730.31 K | 24.92% | 0.13% |
| SKOPOS LABS, INC. | 11/14/2025 | 110.88 K | $722.96 K | 100.00% | 0.13% |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | 11/14/2025 | 108.95 K | $710.36 K | -25.69% | 0.12% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 11/14/2025 | 101.15 K | $660.00 K | 0.00% | 0.11% |
| XTX TOPCO LTD | 11/14/2025 | 82.71 K | $539.26 K | 100.00% | 0.09% |
| RHUMBLINE ADVISERS | 11/06/2025 | 74.12 K | $483.23 K | -6.50% | 0.08% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS LTD. | 11/14/2025 | 64.67 K | $421.62 K | -7.52% | 0.07% |
| SUSQUEHANNA PORTFOLIO STRATEGIES, LLC | 11/14/2025 | 61.84 K | $403.22 K | 28.99% | 0.07% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 61.00 K | $397.72 K | -26.42% | 0.07% |
| TWO SIGMA INVESTMENTS, LP | 11/14/2025 | 56.76 K | $370.06 K | -0.24% | 0.06% |
| TD ASSET MANAGEMENT INC | 11/10/2025 | 54.58 K | $355.89 K | 100.00% | 0.06% |
| HSBC HOLDINGS PLC | 11/13/2025 | 51.44 K | $319.96 K | -5.70% | 0.06% |
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Personalis, Inc. institutional Ownership - FAQ's
During the previous two years, 142 institutional investors and hedge funds held shares of Personalis, Inc.. The most heavily invested institutionals were:
Merck & Co., Inc.: 14.04 M
Lightspeed Management Company, L.L.C.: 8.16 M
ARK Investment Management LLC: 7.91 M
BlackRock, Inc.: 5.64 M
AIGH Capital Management LLC: 3.89 M
VANGUARD GROUP INC: 3.01 M
73.18% of Personalis, Inc. stock is owned by institutional investors.
Institutional investors have bought a total of 68.52 M shares in the last 24 months. This purchase volume represents approximately $718.12 M in transactions.