Pacific Biosciences of California, Inc.
PACB- Exchange
- Nasdaq
- Industry
- Laboratory Analytical Instruments
- SEC CIK
- 0001299130
In the last 90 days, Pacific Biosciences of California, Inc. insiders filed 0 open-market purchases and 1 sale; 223 institutions reported holding it in 13F filings for Q2 2026, worth $320.8M in total; superinvestors ARK Invest and HHLR Advisors (Hillhouse) hold it.
13F holders, Q2 2024
Institutional positions in Pacific Biosciences of California, Inc. as of Jun 30, 2024. 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
- 229
- −37 vs. Q1 2024
- Shares held
- 242.4M
- −23.4M (−8.8%) vs. Q1 2024
- Total value
- $331.9M
- −$672.1M (−66.9%) vs. Q1 2024
- New holders
- 34
- 82 more added
- Sold out
- 71
- 60 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PACB 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 | 223 | $320.8M |
| Q1 2026 | 231 | $248.5M |
| Q4 2025 | 216 | $373.5M |
| Q3 2025 | 208 | $237.8M |
| Q2 2025 | 207 | $245.8M |
| Q1 2025 | 225 | $265.6M |
| Q4 2024 | 227 | $475.1M |
| Q3 2024 | 226 | $394.3M |
| Q2 2024 | 229 | $331.9M |
| Q1 2024 | 268 | $1.01B |
| Q4 2023 | 274 | $2.76B |
| Q3 2023 | 275 | $2.20B |
| Q2 2023 | 272 | $3.37B |
| Q1 2023 | 260 | $2.93B |
| Q4 2022 | 237 | $1.84B |
| Q3 2022 | 227 | $1.23B |
| Q2 2022 | 230 | $1.03B |
| Q1 2022 | 250 | $2.03B |
| Q4 2021 | 256 | $4.20B |
| Q3 2021 | 246 | $4.83B |
| Q2 2021 | 261 | $6.04B |
| Q1 2021 | 263 | $5.47B |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding Pacific Biosciences of California, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| GTS Securities LLC | 33,989 | $46.6K | 0.00% | −3,456−9.2% | Reduced |
| Green Alpha Advisors, LLC | 34,096 | $46.7K | 0.04% | −15,851−31.7% | Reduced |
| Victory Capital Management Inc | 34,129 | $46.8K | 0.00% | +942+2.8% | Added |
| Axxcess Wealth Management, LLC | 34,748 | $47.6K | 0.00% | −427−1.2% | Reduced |
| Principal Financial Group Inc | 36,766 | $50.4K | 0.00% | −23,612−39.1% | Reduced |
| Mariner, LLC | 38,091 | $52.2K | 0.00% | +16,640+77.6% | Added |
| Private Wealth Partners, LLC | 40,000 | $54.8K | 0.00% | 00.0% | Unchanged |
| Ci Investments Inc. | 41,702 | $57.0K | 0.00% | +33,136+386.8% | Added |
| SG Americas Securities, LLC | 42,078 | $58.0K | 0.00% | +20,677+96.6% | Added |
| AdvisorNet Financial, Inc | 43,318 | $59.3K | 0.01% | +6,473+17.6% | Added |
| Davy Global Fund Management Ltd | 43,745 | $59.9K | 0.01% | +43,745 | New |
| Royal Bank of Canada | 44,302 | $60.0K | 0.00% | −74,856−62.8% | Reduced |
| Stifel Financial Corp | 44,559 | $61.0K | 0.00% | −11,515−20.5% | Reduced |
| Tower Research Capital LLC (TRC) | 44,663 | $61.2K | 0.00% | +40,713+1,030.7% | Added |
| Wealth Enhancement Advisory Services, LLC | 45,273 | $62.0K | 0.00% | +29,696+190.6% | Added |
| Wealth Architects, LLC | 48,725 | $66.8K | 0.01% | −3,718−7.1% | Reduced |
| Evolution Wealth Advisors, LLC | 50,000 | $68.0K | 0.01% | 00.0% | Unchanged |
| EMC Capital Management | 57,485 | $68.0K | 0.04% | +24,785+75.8% | Added |
| ProShare Advisors LLC | 50,577 | $69.3K | 0.00% | −13,493−21.1% | Reduced |
| Archford Capital Strategies, LLC | 52,695 | $72.2K | 0.01% | −18,063−25.5% | Reduced |
| Cerity Partners LLC | 53,043 | $72.7K | 0.00% | +21,808+69.8% | Added |
| Veriti Management LLC | 54,325 | $74.4K | 0.00% | +28,073+106.9% | Added |
| FMR LLC | 55,059 | $75.4K | 0.00% | −797,848−93.5% | Reduced |
| Fisher Asset Management, LLC | 56,072 | $76.8K | 0.00% | +1,090+2.0% | Added |
| Eqis Capital Management, Inc. | 60,139 | $82.4K | 0.01% | +44,700+289.5% | Added |
| Mirador Capital Partners LP | 61,394 | $84.1K | 0.02% | −256,979−80.7% | Reduced |
| Virtu Financial LLC | 62,994 | $86.0K | 0.01% | +62,994 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 65,843 | $90.2K | 0.00% | −1,131−1.7% | Reduced |
| Canada Pension Plan Investment Board | 67,600 | $92.6K | 0.00% | +67,600 | New |
| Arizona State Retirement System | 68,603 | $94.0K | 0.00% | +2,453+3.7% | Added |
| Cresset Asset Management, LLC | 69,053 | $94.6K | 0.00% | −9,857−12.5% | Reduced |
| DekaBank Deutsche Girozentrale | 73,300 | $96.0K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 71,941 | $98.6K | 0.00% | +840+1.2% | Added |
| Exome Asset Management LLC | 75,300 | $103.2K | 0.09% | 00.0% | Unchanged |
| HSBC Holdings PLC | 79,122 | $105.6K | 0.00% | +32,899+71.2% | Added |
| Carret Asset Management, LLC | 77,600 | $106.3K | 0.01% | +45,600+142.5% | Added |
| Arete Wealth Advisors, LLC | 82,920 | $110.0K | 0.01% | +26,052+45.8% | Added |
| Advisor Group Holdings, Inc. | 86,247 | $118.1K | 0.00% | −9,476−9.9% | Reduced |
| New York State Common Retirement Fund | 86,625 | $118.7K | 0.00% | +2,125+2.5% | Added |
| Voya Investment Management LLC | 90,992 | $124.7K | 0.00% | +8,547+10.4% | Added |
| Lombard Odier Asset Management (USA) Corp | 94,557 | $129.5K | 0.05% | +20,092+27.0% | Added |
| Gabelli Funds LLC | 100,000 | $137.0K | 0.00% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 100,000 | $137.0K | 0.02% | 00.0% | Unchanged |
| Abacus Planning Group, Inc. | 100,000 | $137.0K | 0.03% | 00.0% | Unchanged |
| Toroso Investments, LLC | 100,430 | $137.6K | 0.00% | +100,430 | New |
| Engineers Gate Manager LP | 102,260 | $140.1K | 0.00% | −195,611−65.7% | Reduced |
| Vident Advisory, LLC | 108,680 | $148.9K | 0.00% | +92,526+572.8% | Added |
| Janus Henderson Group PLC | 109,941 | $150.1K | 0.00% | −1,383−1.2% | Reduced |
| Raymond James & Associates | 109,767 | $150.4K | 0.00% | +23,161+26.7% | Added |
| Envestnet Asset Management Inc | 116,378 | $159.4K | 0.00% | −9,129−7.3% | Reduced |
| Citigroup Inc | 117,403 | $160.8K | 0.00% | +66,397+130.2% | Added |
| Deutsche Bank AG | 117,745 | $161.3K | 0.00% | −50,267−29.9% | Reduced |
| Russell Investments Group, Ltd. | 119,522 | $163.7K | 0.00% | +10,936+10.1% | Added |
| Clear Harbor Asset Management, LLC | 119,936 | $164.3K | 0.01% | +5,000+4.4% | Added |
| Koa Wealth Management, LLC | 120,000 | $164.4K | 0.14% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 122,200 | $167.4K | 0.00% | −22,200−15.4% | Reduced |
| Farallon Capital Management, L.L.C. | 135,000 | $184.9K | 0.00% | −3,637,452−96.4% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 141,830 | $194.0K | 0.00% | +139,408+5,755.9% | Added |
| Corebridge Financial, Inc. | 147,163 | $201.6K | 0.00% | +147,163 | New |
| Wells Fargo & Company | 148,637 | $203.6K | 0.00% | +6,678+4.7% | Added |
| Moloney Securities Asset Management, LLC | 152,700 | $209.2K | 0.03% | −12,000−7.3% | Reduced |
| MetLife Investment Management | 154,159 | $211.2K | 0.00% | +32,858+27.1% | Added |
| Walleye Capital LLC | 154,631 | $211.8K | 0.00% | +148,209+2,307.8% | Added |
| State of Wisconsin Investment Board | 169,138 | $231.7K | 0.00% | −4,405−2.5% | Reduced |
| Guggenheim Capital LLC | 189,824 | $260.1K | 0.00% | −37,702−16.6% | Reduced |
| LPL Financial LLC | 201,442 | $276.0K | 0.00% | +20,790+11.5% | Added |
| Brevan Howard Capital Management LP | 222,403 | $304.7K | 0.02% | +182,434+456.4% | Added |
| Legal & General Group Plc | 234,635 | $321.4K | 0.00% | −975−0.4% | Reduced |
| Daiwa Securities Group Inc. | 235,308 | $322.0K | 0.00% | +9,516+4.2% | Added |
| California State Teachers Retirement System | 241,104 | $330.3K | 0.00% | −717−0.3% | Reduced |
| Barclays PLC | 244,954 | $335.6K | 0.00% | −420,123−63.2% | Reduced |
| Invesco Ltd. | 253,854 | $347.8K | 0.00% | +11,121+4.6% | Added |
| Nuveen Asset Management, LLC | 270,184 | $370.2K | 0.00% | −409,742−60.3% | Reduced |
| Nan Fung Group Holdings Ltd | 274,488 | $376.0K | 0.40% | 00.0% | Unchanged |
| TD Asset Management Inc | 292,686 | $401.0K | 0.00% | −240,814−45.1% | Reduced |
| Manufacturers Life Insurance Company, The | 329,815 | $451.8K | 0.00% | +15,567+5.0% | Added |
| Algert Global LLC | 341,066 | $467.3K | 0.02% | +161,066+89.5% | Added |
| Alliancebernstein L.P. | 342,540 | $469.3K | 0.00% | +71,810+26.5% | Added |
| Oracle Investment Management Inc | 423,138 | $579.7K | 0.62% | −932,888−68.8% | Reduced |
| Nordea Investment Management AB | 432,337 | $594.5K | 0.00% | +218,182+101.9% | Added |
| Rhumbline Advisers | 436,868 | $598.5K | 0.00% | +51,727+13.4% | Added |
| Federated Hermes, Inc. | 446,854 | $612.2K | 0.00% | +446,854 | New |
| ArrowMark Colorado Holdings LLC | 468,382 | $641.7K | 0.01% | 00.0% | Unchanged |
| Swiss National Bank | 475,246 | $651.1K | 0.00% | 00.0% | Unchanged |
| JPMorgan Chase & Co | 518,550 | $710.4K | 0.00% | −342,843−39.8% | Reduced |
| Squarepoint Ops LLC | 524,608 | $718.7K | 0.00% | +524,608 | New |
| Gsa Capital Partners LLP | 595,874 | $816.0K | 0.06% | +595,874 | New |
| UBS Asset Management Americas Inc | 598,730 | $820.3K | 0.00% | +301,959+101.7% | Added |
| SEI Investments Co | 643,436 | $881.5K | 0.00% | −914,278−58.7% | Reduced |
| Vestmark Advisory Solutions, Inc. | 710,850 | $973.9K | 0.04% | −224,439−24.0% | Reduced |
| Koss-Olinger Consulting, LLC | 800,000 | $1.10M | 0.10% | +800,000 | New |
| Senvest Management, LLC | 803,954 | $1.10M | 0.04% | +109,400+15.8% | Added |
| Susquehanna International Group, LLP | 817,761 | $1.12M | 0.00% | +288,145+54.4% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 818,902 | $1.12M | 0.00% | +818,902 | New |
| UBS Group AG | 829,134 | $1.14M | 0.00% | +151,881+22.4% | Added |
| Two Sigma Investments, LP | 835,420 | $1.14M | 0.00% | +646,728+342.7% | Added |
| Group One Trading, L.P. | 900,144 | $1.23M | 0.04% | +706,229+364.2% | Added |
| Citadel Advisors LLC | 904,201 | $1.24M | 0.00% | −578,114−39.0% | Reduced |
| HHLR Advisors, Ltd.SuperinvestorHHLR Advisors (Hillhouse) | 918,892 | $1.26M | 0.03% | 00.0% | Unchanged |
| Bourne Lent Asset Management Inc | 951,395 | $1.30M | 0.50% | +296,980+45.4% | Added |