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, Q3 2022
Institutional positions in Pacific Biosciences of California, Inc. as of Sep 30, 2022. 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
- 227
- −2 vs. Q2 2022
- Shares held
- 211.8M
- −13.7M (−6.1%) vs. Q2 2022
- Total value
- $1.23B
- +$201.9M (+19.6%) vs. Q2 2022
- New holders
- 39
- 62 more added
- Sold out
- 41
- 70 more reduced
1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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, Q3 2022
Shares, value and share of portfolio for each institution holding Pacific Biosciences of California, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SG Americas Securities, LLC | 29,617 | $172.0K | 0.00% | −166,375−84.9% | Reduced |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 29,551 | $172.0K | 0.05% | +12,450+72.8% | Added |
| Jefferies Group LLC | 30,000 | $174.2K | 0.01% | −20,000−40.0% | Reduced |
| XTX Topco Ltd | 31,526 | $183.0K | 0.05% | −9,435−23.0% | Reduced |
| Wells Fargo & Company | 32,112 | $187.0K | 0.00% | +4,289+15.4% | Added |
| Integrity Advisory, LLC | 33,086 | $192.0K | 0.18% | +18,824+132.0% | Added |
| Great West Life Assurance Co | 35,264 | $204.0K | 0.00% | +24,629+231.6% | Added |
| Commonwealth Equity Services, LLC | 35,968 | $208.0K | 0.00% | −6,040−14.4% | Reduced |
| Ameriprise Financial Inc | 35,783 | $208.0K | 0.00% | +35,783 | New |
| Handelsbanken Fonder AB | 36,100 | $210.0K | 0.00% | 00.0% | Unchanged |
| Janus Henderson Group PLC | 37,408 | $218.0K | 0.00% | −22−0.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 38,199 | $222.0K | 0.00% | −931−2.4% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 39,801 | $231.0K | 0.01% | −1,285−3.1% | Reduced |
| ProShare Advisors LLC | 43,813 | $254.0K | 0.00% | −2,716−5.8% | Reduced |
| Ensign Peak Advisors, Inc | 45,150 | $262.0K | 0.00% | 00.0% | Unchanged |
| Oppenheimer & Co Inc | 47,096 | $273.0K | 0.01% | +27,096+135.5% | Added |
| Seven Eight Capital, LP | 47,806 | $278.0K | 0.06% | +47,806 | New |
| Cresset Asset Management, LLC | 48,405 | $281.0K | 0.00% | −339−0.7% | Reduced |
| Principal Financial Group Inc | 48,928 | $284.0K | 0.00% | +12,293+33.6% | Added |
| Clear Harbor Asset Management, LLC | 49,750 | $289.0K | 0.04% | 00.0% | Unchanged |
| Evolution Wealth Advisors, LLC | 50,000 | $290.0K | 0.08% | 00.0% | Unchanged |
| Fisher Asset Management, LLC | 54,882 | $319.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 57,927 | $336.0K | 0.00% | +983+1.7% | Added |
| Snowden Capital Advisors LLC | 62,671 | $363.0K | 0.02% | −9,902−13.6% | Reduced |
| DekaBank Deutsche Girozentrale | 73,300 | $404.0K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 71,101 | $413.0K | 0.00% | 00.0% | Unchanged |
| Centiva Capital, LP | 71,191 | $414.0K | 0.03% | +71,191 | New |
| Panagora Asset Management Inc | 72,347 | $420.0K | 0.00% | +72,347 | New |
| Tower Research Capital LLC (TRC) | 76,451 | $444.0K | 0.01% | +64,294+528.9% | Added |
| UBS Group AG | 80,185 | $465.0K | 0.00% | +40,554+102.3% | Added |
| Archford Capital Strategies, LLC | 82,662 | $480.0K | 0.12% | +8,089+10.8% | Added |
| Capital Fund Management S.A. | 83,468 | $484.5K | 0.01% | +83,468 | New |
| Voya Investment Management LLC | 86,587 | $502.6K | 0.00% | −1,892−2.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 87,125 | $505.0K | 0.00% | +87,125 | New |
| Prelude Capital Management, LLC | 88,851 | $516.0K | 0.03% | +88,851 | New |
| Marshall Wace, LLP | 89,600 | $520.0K | 0.00% | +89,600 | New |
| Barclays PLC | 92,292 | $536.0K | 0.00% | −87,032−48.5% | Reduced |
| Susquehanna International Group, LLP | 92,361 | $537.0K | 0.00% | −19,155−17.2% | Reduced |
| Erste Asset Management GmbH | 98,500 | $551.6K | 0.01% | 00.0% | Unchanged |
| Raymond James & Associates | 95,090 | $552.0K | 0.00% | +1,365+1.5% | Added |
| BNP Paribas Arbitrage, SA | 98,955 | $574.4K | 0.00% | +25,515+34.7% | Added |
| Gabelli Funds LLC | 100,000 | $581.0K | 0.00% | −8,302−7.7% | Reduced |
| NJ State Employees Deferred Compensation Plan | 100,000 | $581.0K | 0.10% | 00.0% | Unchanged |
| Green Alpha Advisors, LLC | 104,770 | $608.0K | 0.52% | −318,066−75.2% | Reduced |
| American International Group, Inc. | 107,241 | $623.0K | 0.00% | +1,514+1.4% | Added |
| Stifel Financial Corp | 108,064 | $627.0K | 0.00% | +10,310+10.5% | Added |
| HighTower Advisors, LLC | 108,138 | $630.0K | 0.00% | −52,285−32.6% | Reduced |
| Trellus Management Company, LLC | 110,000 | $639.0K | 1.11% | +30,000+37.5% | Added |
| Invesco Ltd. | 112,470 | $653.0K | 0.00% | −3,521−3.0% | Reduced |
| MetLife Investment Management | 117,859 | $684.2K | 0.01% | 00.0% | Unchanged |
| AtonRa Partners | 130,041 | $755.0K | 0.74% | −13,903−9.7% | Reduced |
| Abacus Planning Group, Inc. | 140,000 | $813.0K | 0.25% | 00.0% | Unchanged |
| Nan Fung Group Holdings Ltd | 144,840 | $841.0K | 0.54% | 00.0% | Unchanged |
| HRT Financial LP | 151,070 | $876.0K | 0.01% | +151,070 | New |
| Cubist Systematic Strategies, LLC | 153,340 | $890.0K | 0.01% | −633,030−80.5% | Reduced |
| New York State Common Retirement Fund | 157,814 | $916.0K | 0.00% | +357+0.2% | Added |
| Data Collective II GP, LLC | 164,249 | $953.0K | 11.29% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 175,861 | $1.02M | 0.00% | −2,222,426−92.7% | Reduced |
| Jennison Associates LLC | 177,292 | $1.03M | 0.00% | +24,127+15.8% | Added |
| Dimensional Fund Advisors LP | 180,435 | $1.05M | 0.00% | +180,435 | New |
| Parallax Volatility Advisers, L.P. | 181,697 | $1.05M | 0.02% | +181,697 | New |
| Nisa Investment Advisors, LLC | 162,568 | $1.09M | 0.01% | +153,890+1,773.3% | Added |
| FMR LLC | 188,300 | $1.09M | 0.00% | −1,032,423−84.6% | Reduced |
| Legal & General Group Plc | 195,791 | $1.14M | 0.00% | −19,162−8.9% | Reduced |
| State of Wisconsin Investment Board | 213,553 | $1.24M | 0.00% | −10,935−4.9% | Reduced |
| LPL Financial LLC | 213,932 | $1.24M | 0.00% | +12,447+6.2% | Added |
| Credit Suisse AG | 227,272 | $1.32M | 0.00% | +1,099+0.5% | Added |
| Harvard Management Co Inc | 229,144 | $1.33M | 0.17% | 00.0% | Unchanged |
| Diametric Capital, LP | 234,707 | $1.36M | 0.69% | +234,707 | New |
| Royal Bank of Canada | 237,270 | $1.38M | 0.00% | +13,757+6.2% | Added |
| Alliancebernstein L.P. | 243,700 | $1.42M | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 253,955 | $1.44M | 0.00% | −2,897−1.1% | Reduced |
| Assenagon Asset Management S.A. | 250,675 | $1.46M | 0.01% | 00.0% | Unchanged |
| Deutsche Bank AG | 260,659 | $1.51M | 0.00% | −38,813−13.0% | Reduced |
| Millennium Management LLC | 261,627 | $1.52M | 0.00% | +193,658+284.9% | Added |
| UBS Asset Management Americas Inc | 269,262 | $1.56M | 0.00% | +26,971+11.1% | Added |
| California State Teachers Retirement System | 272,624 | $1.58M | 0.00% | −5,152−1.9% | Reduced |
| Jane Street Group, LLC | 280,105 | $1.63M | 0.00% | +148,841+113.4% | Added |
| Shelton Capital Management | 282,100 | $1.64M | 0.08% | −47,900−14.5% | Reduced |
| TD Asset Management Inc | 293,210 | $1.64M | 0.00% | +104,152+55.1% | Added |
| Guggenheim Capital LLC | 316,847 | $1.84M | 0.02% | −7,529−2.3% | Reduced |
| Kennedy Capital Management, Inc. | 348,927 | $2.03M | 0.06% | +348,927 | New |
| Rhumbline Advisers | 352,808 | $2.05M | 0.00% | +23,329+7.1% | Added |
| Moore Capital Management, LP | 389,909 | $2.26M | 0.06% | +389,909 | New |
| Natixis | 391,993 | $2.30M | 0.01% | −8,539−2.1% | Reduced |
| Trexquant Investment LP | 453,524 | $2.63M | 0.09% | +387,164+583.4% | Added |
| Swiss National Bank | 505,446 | $2.93M | 0.00% | +9,900+2.0% | Added |
| Granahan Investment Management Inc | 574,189 | $3.33M | 0.11% | −147,219−20.4% | Reduced |
| Bourne Lent Asset Management Inc | 584,150 | $3.39M | 1.47% | +25,285+4.5% | Added |
| Bank of America Corp | 617,952 | $3.59M | 0.00% | −434,781−41.3% | Reduced |
| Squarepoint Ops LLC | 652,402 | $3.79M | 0.03% | −204,145−23.8% | Reduced |
| Alyeska Investment Group, L.P. | 700,000 | $4.06M | 0.05% | +700,000 | New |
| JPMorgan Chase & Co | 717,924 | $4.17M | 0.00% | −60,500−7.8% | Reduced |
| Nuveen Asset Management, LLC | 872,637 | $5.07M | 0.00% | −10,278−1.2% | Reduced |
| Bank of New York Mellon Corp | 962,390 | $5.59M | 0.00% | +115,158+13.6% | Added |
| Two Sigma Advisers, LP | 983,000 | $5.71M | 0.02% | −2,597,600−72.5% | Reduced |
| Baker Bros. Advisors LP | 1,127,782 | $6.55M | 0.04% | −4,317,181−79.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 1,155,614 | $6.71M | 0.02% | +176,087+18.0% | Added |
| Oracle Investment Management Inc | 1,393,165 | $8.09M | 4.64% | +589,320+73.3% | Added |
| Decheng Capital Management III (Cayman), LLC | 1,463,872 | $8.51M | 3.08% | 00.0% | Unchanged |