Pacific Biosciences of California Inc Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| ARK INVESTMENT MANAGEMENT LLC | 05/12/2026 | 36.27 M | $47.88 M | -2.66% | 12.01% |
| BLACKROCK, INC. | 05/13/2026 | 25.27 M | $33.35 M | 8.24% | 8.37% |
| SOFTBANK GROUP CORP. | 05/15/2026 | 20.45 M | $27.00 M | 0.00% | 6.77% |
| 05/15/2026 | 12.78 M | $16.87 M | 100.00% | 4.23% | |
| SUMITOMO MITSUI TRUST HOLDINGS, INC. | 04/30/2026 | 7.04 M | $9.29 M | -9.87% | 2.33% |
| NIKKO ASSET MANAGEMENT AMERICAS, INC. | 05/07/2026 | 7.04 M | $9.22 M | -9.87% | 2.33% |
| GEODE CAPITAL MANAGEMENT, LLC | 05/15/2026 | 6.98 M | $9.21 M | -1.46% | 2.31% |
| STATE STREET CORP | 05/15/2026 | 6.12 M | $8.08 M | 3.54% | 2.03% |
| MILLENNIUM MANAGEMENT LLC | 05/15/2026 | 4.89 M | $6.46 M | 12.61% | 1.62% |
| D. E. SHAW & CO., INC. | 05/15/2026 | 3.64 M | $4.80 M | -18.04% | 1.20% |
| TWO SIGMA INVESTMENTS, LP | 05/15/2026 | 3.51 M | $4.63 M | 21.98% | 1.16% |
| NUVEEN, LLC | 04/30/2026 | 2.95 M | $3.90 M | 247.90% | 0.98% |
| 05/08/2026 | 2.87 M | $3.79 M | 100.00% | 0.95% | |
| RENAISSANCE TECHNOLOGIES LLC | 05/14/2026 | 2.49 M | $3.29 M | -35.36% | 0.82% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 05/15/2026 | 2.41 M | $3.18 M | -2.45% | 0.80% |
| NORTHERN TRUST CORP | 05/14/2026 | 2.13 M | $2.81 M | 4.10% | 0.71% |
| VANGUARD FIDUCIARY TRUST CO | 05/08/2026 | 1.99 M | $2.62 M | 100.00% | 0.66% |
| MORGAN STANLEY | 05/15/2026 | 1.84 M | $2.43 M | -23.65% | 0.61% |
| IQ EQ FUND MANAGEMENT (IRELAND) LTD | 05/11/2026 | 1.79 M | $2.36 M | -5.62% | 0.59% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 1.72 M | $2.27 M | -34.17% | 0.57% |
| BANK OF AMERICA CORP /DE/ | 05/18/2026 | 1.67 M | $2.20 M | -10.14% | 0.55% |
| UBS GROUP AG | 05/05/2026 | 1.64 M | $2.16 M | -48.29% | 0.54% |
| CITADEL ADVISORS LLC | 05/15/2026 | 1.58 M | $2.08 M | -50.22% | 0.52% |
| BIRCHVIEW CAPITAL, LP | 05/15/2026 | 1.50 M | $1.98 M | 200.00% | 0.50% |
| INVESCO LTD. | 05/12/2026 | 1.47 M | $1.94 M | 2.45% | 0.49% |
| JANE STREET GROUP, LLC | 05/12/2026 | 1.39 M | $1.83 M | -7.36% | 0.46% |
| HRT FINANCIAL LP | 05/14/2026 | 1.27 M | $1.67 M | -7.19% | 0.42% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 05/15/2026 | 1.18 M | $1.56 M | 100.00% | 0.39% |
| GOLDMAN SACHS GROUP INC | 05/15/2026 | 988.47 K | $1.30 M | -28.31% | 0.33% |
| BOURNE LENT ASSET MANAGEMENT INC | 04/17/2026 | 951.06 K | $1.26 M | -1.65% | 0.32% |
| HHLR ADVISORS, LTD. | 05/15/2026 | 918.89 K | $1.21 M | 0.00% | 0.30% |
| DIMENSIONAL FUND ADVISORS LP | 05/07/2026 | 899.55 K | $1.19 M | 177.85% | 0.30% |
| BANK OF NEW YORK MELLON CORP | 05/05/2026 | 813.41 K | $1.07 M | -2.54% | 0.27% |
| UNIVERSAL- BETEILIGUNGS- UND SERVICEGESELLSCHAFT MBH | 05/11/2026 | 808.70 K | $1.07 M | 0.00% | 0.27% |
| AQR CAPITAL MANAGEMENT LLC | 05/15/2026 | 759.49 K | $1.00 M | 773.34% | 0.25% |
| CASDIN CAPITAL, LLC | 05/15/2026 | 723.77 K | $955.37 K | -82.86% | 0.24% |
| TUDOR INVESTMENT CORP ET AL | 05/15/2026 | 684.71 K | $903.81 K | 100.00% | 0.23% |
| MIRADOR CAPITAL PARTNERS LP | 04/08/2026 | 604.88 K | $798.45 K | 2.35% | 0.20% |
| PEAK6 LLC | 05/14/2026 | 599.02 K | $790.71 K | 100.00% | 0.20% |
| CARRET ASSET MANAGEMENT, LLC | 05/15/2026 | 559.14 K | $738.07 K | 18.97% | 0.19% |
| VESTMARK ADVISORY SOLUTIONS, INC. | 05/15/2026 | 550.09 K | $726.12 K | -0.05% | 0.18% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 05/15/2026 | 541.00 K | $714.12 K | -14.67% | 0.18% |
| PANAGORA ASSET MANAGEMENT INC | 05/14/2026 | 502.66 K | $663.52 K | 100.00% | 0.17% |
| RUSSELL INVESTMENTS GROUP, LTD. | 05/08/2026 | 469.88 K | $620.23 K | 1,866.00% | 0.16% |
| ARROWMARK COLORADO HOLDINGS LLC | 05/15/2026 | 468.38 K | $618.26 K | 0.00% | 0.16% |
| ACADIAN ASSET MANAGEMENT LLC | 05/13/2026 | 418.79 K | $549.00 K | -5.09% | 0.14% |
| ALLIANCEBERNSTEIN L.P. | 05/15/2026 | 387.06 K | $723.80 K | 0.00% | 0.13% |
| GROUP ONE TRADING, L.P. | 05/13/2026 | 365.02 K | $481.83 K | -20.69% | 0.12% |
| CAXTON ASSOCIATES LLP | 05/14/2026 | 353.13 K | $466.13 K | -44.97% | 0.12% |
| RHUMBLINE ADVISERS | 05/12/2026 | 348.94 K | $460.59 K | -3.33% | 0.12% |
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Pacific Biosciences of California Inc institutional Ownership - FAQ's
During the previous two years, 350 institutional investors and hedge funds held shares of Pacific Biosciences of California Inc. The most heavily invested institutionals were:
ARK Investment Management LLC: 36.27 M
BlackRock, Inc.: 25.27 M
SOFTBANK GROUP CORP.: 20.45 M
Nikko Asset Management Americas, Inc.: 7.04 M
Sumitomo Mitsui Trust Holdings, Inc.: 7.04 M
GEODE CAPITAL MANAGEMENT, LLC: 6.98 M
62.33% of Pacific Biosciences of California Inc stock is owned by institutional investors.
Institutional investors have bought a total of 247.85 M shares in the last 24 months. This purchase volume represents approximately $344.51 M in transactions.