PACB Pacific Biosciences of California, Inc.
Pacific Biosciences of California, Inc. (PACB) Institutional Ownership
What the institutions did with PACB last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended September 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| GEODE CAPITAL MANAGEMENT, LLC | 6.6M | 23.8% |
| Sumitomo Mitsui Trust Group, Inc. | 5.0M | 17.8% |
| Capricorn Fund Managers Ltd | 1.9M | 6.9% |
| Connor, Clark & Lunn Investment Management Ltd. | 1.5M | 5.4% |
| ACADIAN ASSET MANAGEMENT LLC | 1.3M | 4.7% |
| Nuveen, LLC | 1.0M | 3.7% |
| Squarepoint Ops LLC | 1.0M | 3.7% |
| BOURNE LENT ASSET MANAGEMENT INC | 943.1K | 3.4% |
| BARCLAYS PLC | 914.0K | 3.3% |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 808.7K | 2.9% |
| Bank of New York Mellon Corp | 793.9K | 2.9% |
| UBS Group AG | 693.8K | 2.5% |
| CARRET ASSET MANAGEMENT, LLC | 607.1K | 2.2% |
| MACKENZIE FINANCIAL CORP | 545.5K | 2.0% |
| VOYA INVESTMENT MANAGEMENT LLC | 489.9K | 1.8% |
| Mirador Capital Partners LP | 341.7K | 1.2% |
| DIMENSIONAL FUND ADVISORS LP | 341.4K | 1.2% |
| RHUMBLINE ADVISERS | 338.1K | 1.2% |
| LPL Financial LLC | 336.7K | 1.2% |
| DEUTSCHE BANK AG\ | 234.4K | 0.8% |
| Creative Planning | 226.2K | 0.8% |
| AdvisorNet Financial, Inc | 178.3K | 0.6% |
| Russell Investments Group, Ltd. | 161.7K | 0.6% |
| Koa Wealth Management, LLC | 120.0K | 0.4% |
| KAVAR CAPITAL PARTNERS GROUP, LLC | 118.3K | 0.4% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Capricorn Fund Managers Ltd | New | 0 | 1.9M | +1.9M |
| Connor, Clark & Lunn Investment Management Ltd. | Increased | 348.3K | 1.5M | +1.2M |
| Sumitomo Mitsui Trust Group, Inc. | Reduced | 6.0M | 5.0M | -1.1M |
| Squarepoint Ops LLC | Increased | 41.8K | 1.0M | +975.3K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 7.6M | 6.6M | -972.1K |
| BARCLAYS PLC | Increased | 277.0K | 914.0K | +637.0K |
| MACKENZIE FINANCIAL CORP | New | 0 | 545.5K | +545.5K |
| ACADIAN ASSET MANAGEMENT LLC | Increased | 793.3K | 1.3M | +509.7K |
| Russell Investments Group, Ltd. | Reduced | 596.8K | 161.7K | -435.2K |
| VOYA INVESTMENT MANAGEMENT LLC | Increased | 57.1K | 489.9K | +432.8K |
| DIMENSIONAL FUND ADVISORS LP | Reduced | 759.8K | 341.4K | -418.4K |
| UBS Group AG | Reduced | 893.1K | 693.8K | -199.3K |
| Green Alpha Advisors, LLC | Reduced | 178.7K | 33.4K | -145.2K |
| IEQ CAPITAL, LLC | Sold Out | 123.8K | 0 | -123.8K |
| Creative Planning | Reduced | 323.0K | 226.2K | -96.8K |
| CITIGROUP INC | Reduced | 139.4K | 63.7K | -75.7K |
| HARTLINE INVESTMENT CORP/ | Sold Out | 69.0K | 0 | -69.0K |
| SIMPLEX TRADING, LLC | Sold Out | 65.7K | 0 | -65.7K |
| INTECH INVESTMENT MANAGEMENT LLC | Reduced | 67.4K | 10.8K | -56.6K |
| State of Wyoming | Sold Out | 54.3K | 0 | -54.3K |
| Caitong International Asset Management Co., Ltd | Increased | 41.9K | 95.9K | +54.0K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | Reduced | 55.0K | 14.4K | -40.6K |
| Employees Retirement System of Texas | New | 0 | 37.3K | +37.3K |
| DEUTSCHE BANK AG\ | Reduced | 267.4K | 234.4K | -33.0K |
| M&T Bank Corp | Sold Out | 26.7K | 0 | -26.7K |
| Bank of New York Mellon Corp | Increased | 767.6K | 793.9K | +26.4K |
| AdvisorNet Financial, Inc | Increased | 152.1K | 178.3K | +26.2K |
| BRIGHTON JONES LLC | Sold Out | 20.5K | 0 | -20.5K |
| Prime Capital Investment Advisors, LLC | Sold Out | 19.9K | 0 | -19.9K |
| RHUMBLINE ADVISERS | Reduced | 357.0K | 338.1K | -18.9K |
| Nuveen, LLC | Increased | 1.0M | 1.0M | +16.9K |
| StoneX Group Inc. | New | 0 | 15.3K | +15.3K |
| KAVAR CAPITAL PARTNERS GROUP, LLC | Increased | 103.3K | 118.3K | +15.0K |
| Interchange Capital Partners, LLC | New | 0 | 11.7K | +11.7K |
| Krilogy Financial LLC | Sold Out | 11.5K | 0 | -11.5K |
| CHOREO, LLC | New | 0 | 11.3K | +11.3K |
| PRINCIPAL FINANCIAL GROUP INC | Increased | 20.6K | 31.7K | +11.1K |
| Merit Financial Group, LLC | Sold Out | 11.0K | 0 | -11.0K |
| Torrey Growth & Income Advisors | New | 0 | 10.0K | +10.0K |
| Sterling Capital Management LLC | Increased | 1.3K | 9.0K | +7.7K |
| China Universal Asset Management Co., Ltd. | Increased | 49.4K | 56.7K | +7.3K |
| CARRET ASSET MANAGEMENT, LLC | Increased | 600.1K | 607.1K | +7.0K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | Increased | 9.1K | 13.2K | +4.0K |
| IFP Advisors, Inc | Reduced | 18.6K | 14.6K | -4.0K |
| Abel Hall, LLC | Reduced | 15.0K | 11.3K | -3.7K |
| EverSource Wealth Advisors, LLC | Reduced | 3.2K | 90 | -3.1K |
| HUNTINGTON NATIONAL BANK | Sold Out | 2.5K | 0 | -2.5K |
| Mirae Asset Global Investments Co., Ltd. | Increased | 13.9K | 15.9K | +2.0K |
| GAMMA Investing LLC | Reduced | 2.6K | 585 | -2.0K |
| SIGNATUREFD, LLC | Increased | 1.9K | 3.6K | +1.7K |
| SJS Investment Consulting Inc. | Sold Out | 1.1K | 0 | -1.1K |
| Fortitude Family Office, LLC | Sold Out | 1.1K | 0 | -1.1K |
| GILL CAPITAL PARTNERS, LLC | Sold Out | 800 | 0 | -800 |
| Stone House Investment Management, LLC | Sold Out | 797 | 0 | -797 |
| LPL Financial LLC | Reduced | 337.5K | 336.7K | -787 |
| Mirador Capital Partners LP | Reduced | 342.5K | 341.7K | -757 |
| Essential Partners LLC | Sold Out | 570 | 0 | -570 |
| Kestra Advisory Services, LLC | Increased | 35.3K | 35.8K | +500 |
| GF FUND MANAGEMENT CO. LTD. | Increased | 6.4K | 6.9K | +494 |
| FMR LLC | Increased | 25.3K | 25.8K | +473 |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.