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 |
|---|---|---|---|---|---|
| ARK Investment Management LLCSuperinvestorARK Invest | 28,692,494 | $166.6M | 1.16% | +646,964+2.3% | Added |
| Jackson Square Partners, LLC | 20,258,099 | $117.6M | 3.08% | −2,503,943−11.0% | Reduced |
| Vanguard Group Inc | 19,662,066 | $114.1M | 0.00% | −1,579,252−7.4% | Reduced |
| BlackRock Inc. | 17,908,556 | $104.0M | 0.00% | −473,105−2.6% | Reduced |
| Nikko Asset Management Americas, Inc. | 14,391,962 | $84.5M | 1.08% | +46,477+0.3% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 14,391,962 | $83.5M | 0.07% | +46,477+0.3% | Added |
| Capital International Investors | 8,449,158 | $49.0M | 0.01% | −3,126,338−27.0% | Reduced |
| T. Rowe Price Investment Management, Inc. | 7,572,558 | $44.0M | 0.04% | +7,572,558 | New |
| Bellevue Group AG | 5,439,551 | $31.6M | 0.45% | −521,678−8.8% | Reduced |
| State Street Corp | 5,051,353 | $29.3M | 0.00% | +710,784+16.4% | Added |
| Citadel Advisors LLC | 4,935,112 | $28.6M | 0.04% | +4,619,581+1,464.1% | Added |
| Geode Capital Management, LLC | 4,028,938 | $23.4M | 0.00% | −54,359−1.3% | Reduced |
| Macquarie Group Ltd | 4,023,272 | $23.4M | 0.03% | +48,995+1.2% | Added |
| Goldman Sachs Group Inc | 3,655,445 | $21.2M | 0.01% | −4,783,127−56.7% | Reduced |
| SEI Investments Co | 3,493,262 | $20.3M | 0.05% | −356,287−9.3% | Reduced |
| Capital World Investors | 3,390,000 | $19.7M | 0.00% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 3,370,628 | $19.6M | 0.00% | −6,913,462−67.2% | Reduced |
| Iron Triangle Partners LP | 3,000,000 | $17.4M | 3.04% | +3,000,000 | New |
| Morgan Stanley | 2,574,880 | $14.9M | 0.00% | −641,686−19.9% | Reduced |
| Point72 Asset Management, L.P. | 2,534,106 | $14.7M | 0.06% | +2,534,106 | New |
| Northern Trust Corp | 2,414,076 | $14.0M | 0.00% | +294,991+13.9% | Added |
| Deerfield Management Company, L.P. (Series C) | 2,021,000 | $11.7M | 0.23% | +2,021,000 | New |
| 12 West Capital Management LP | 1,925,000 | $11.2M | 0.99% | 00.0% | Unchanged |
| Norges Bank | 1,697,527 | $9.85M | 0.00% | +448,468+35.9% | Added |
| Charles Schwab Investment Management Inc | 1,552,107 | $9.01M | 0.00% | −115,772−6.9% | Reduced |
| Decheng Capital Management III (Cayman), LLC | 1,463,872 | $8.51M | 3.08% | 00.0% | Unchanged |
| Oracle Investment Management Inc | 1,393,165 | $8.09M | 4.64% | +589,320+73.3% | Added |
| Mirae Asset Global Investments Co., Ltd. | 1,155,614 | $6.71M | 0.02% | +176,087+18.0% | Added |
| Baker Bros. Advisors LP | 1,127,782 | $6.55M | 0.04% | −4,317,181−79.3% | Reduced |
| Two Sigma Advisers, LP | 983,000 | $5.71M | 0.02% | −2,597,600−72.5% | Reduced |
| Bank of New York Mellon Corp | 962,390 | $5.59M | 0.00% | +115,158+13.6% | Added |
| Nuveen Asset Management, LLC | 872,637 | $5.07M | 0.00% | −10,278−1.2% | Reduced |
| JPMorgan Chase & Co | 717,924 | $4.17M | 0.00% | −60,500−7.8% | Reduced |
| Alyeska Investment Group, L.P. | 700,000 | $4.06M | 0.05% | +700,000 | New |
| Squarepoint Ops LLC | 652,402 | $3.79M | 0.03% | −204,145−23.8% | Reduced |
| Bank of America Corp | 617,952 | $3.59M | 0.00% | −434,781−41.3% | Reduced |
| Bourne Lent Asset Management Inc | 584,150 | $3.39M | 1.47% | +25,285+4.5% | Added |
| Granahan Investment Management Inc | 574,189 | $3.33M | 0.11% | −147,219−20.4% | Reduced |
| Swiss National Bank | 505,446 | $2.93M | 0.00% | +9,900+2.0% | Added |
| Trexquant Investment LP | 453,524 | $2.63M | 0.09% | +387,164+583.4% | Added |
| Natixis | 391,993 | $2.30M | 0.01% | −8,539−2.1% | Reduced |
| Moore Capital Management, LP | 389,909 | $2.26M | 0.06% | +389,909 | New |
| Rhumbline Advisers | 352,808 | $2.05M | 0.00% | +23,329+7.1% | Added |
| Kennedy Capital Management, Inc. | 348,927 | $2.03M | 0.06% | +348,927 | New |
| Guggenheim Capital LLC | 316,847 | $1.84M | 0.02% | −7,529−2.3% | Reduced |
| TD Asset Management Inc | 293,210 | $1.64M | 0.00% | +104,152+55.1% | Added |
| Shelton Capital Management | 282,100 | $1.64M | 0.08% | −47,900−14.5% | Reduced |
| Jane Street Group, LLC | 280,105 | $1.63M | 0.00% | +148,841+113.4% | Added |
| California State Teachers Retirement System | 272,624 | $1.58M | 0.00% | −5,152−1.9% | Reduced |
| UBS Asset Management Americas Inc | 269,262 | $1.56M | 0.00% | +26,971+11.1% | Added |
| Millennium Management LLC | 261,627 | $1.52M | 0.00% | +193,658+284.9% | Added |
| Deutsche Bank AG | 260,659 | $1.51M | 0.00% | −38,813−13.0% | Reduced |
| Assenagon Asset Management S.A. | 250,675 | $1.46M | 0.01% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 253,955 | $1.44M | 0.00% | −2,897−1.1% | Reduced |
| Alliancebernstein L.P. | 243,700 | $1.42M | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 237,270 | $1.38M | 0.00% | +13,757+6.2% | Added |
| Diametric Capital, LP | 234,707 | $1.36M | 0.69% | +234,707 | New |
| Harvard Management Co Inc | 229,144 | $1.33M | 0.17% | 00.0% | Unchanged |
| Credit Suisse AG | 227,272 | $1.32M | 0.00% | +1,099+0.5% | Added |
| LPL Financial LLC | 213,932 | $1.24M | 0.00% | +12,447+6.2% | Added |
| State of Wisconsin Investment Board | 213,553 | $1.24M | 0.00% | −10,935−4.9% | Reduced |
| Legal & General Group Plc | 195,791 | $1.14M | 0.00% | −19,162−8.9% | Reduced |
| FMR LLC | 188,300 | $1.09M | 0.00% | −1,032,423−84.6% | Reduced |
| Nisa Investment Advisors, LLC | 162,568 | $1.09M | 0.01% | +153,890+1,773.3% | Added |
| Parallax Volatility Advisers, L.P. | 181,697 | $1.05M | 0.02% | +181,697 | New |
| Dimensional Fund Advisors LP | 180,435 | $1.05M | 0.00% | +180,435 | New |
| Jennison Associates LLC | 177,292 | $1.03M | 0.00% | +24,127+15.8% | Added |
| D. E. Shaw & Co., Inc. | 175,861 | $1.02M | 0.00% | −2,222,426−92.7% | Reduced |
| Data Collective II GP, LLC | 164,249 | $953.0K | 11.29% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 157,814 | $916.0K | 0.00% | +357+0.2% | Added |
| Cubist Systematic Strategies, LLC | 153,340 | $890.0K | 0.01% | −633,030−80.5% | Reduced |
| HRT Financial LP | 151,070 | $876.0K | 0.01% | +151,070 | New |
| Nan Fung Group Holdings Ltd | 144,840 | $841.0K | 0.54% | 00.0% | Unchanged |
| Abacus Planning Group, Inc. | 140,000 | $813.0K | 0.25% | 00.0% | Unchanged |
| AtonRa Partners | 130,041 | $755.0K | 0.74% | −13,903−9.7% | Reduced |
| MetLife Investment Management | 117,859 | $684.2K | 0.01% | 00.0% | Unchanged |
| Invesco Ltd. | 112,470 | $653.0K | 0.00% | −3,521−3.0% | Reduced |
| Trellus Management Company, LLC | 110,000 | $639.0K | 1.11% | +30,000+37.5% | Added |
| HighTower Advisors, LLC | 108,138 | $630.0K | 0.00% | −52,285−32.6% | Reduced |
| Stifel Financial Corp | 108,064 | $627.0K | 0.00% | +10,310+10.5% | Added |
| American International Group, Inc. | 107,241 | $623.0K | 0.00% | +1,514+1.4% | Added |
| Green Alpha Advisors, LLC | 104,770 | $608.0K | 0.52% | −318,066−75.2% | Reduced |
| 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 |
| BNP Paribas Arbitrage, SA | 98,955 | $574.4K | 0.00% | +25,515+34.7% | Added |
| Raymond James & Associates | 95,090 | $552.0K | 0.00% | +1,365+1.5% | Added |
| Erste Asset Management GmbH | 98,500 | $551.6K | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 92,361 | $537.0K | 0.00% | −19,155−17.2% | Reduced |
| Barclays PLC | 92,292 | $536.0K | 0.00% | −87,032−48.5% | Reduced |
| Marshall Wace, LLP | 89,600 | $520.0K | 0.00% | +89,600 | New |
| Prelude Capital Management, LLC | 88,851 | $516.0K | 0.03% | +88,851 | New |
| Schonfeld Strategic Advisors LLC | 87,125 | $505.0K | 0.00% | +87,125 | New |
| Voya Investment Management LLC | 86,587 | $502.6K | 0.00% | −1,892−2.1% | Reduced |
| Capital Fund Management S.A. | 83,468 | $484.5K | 0.01% | +83,468 | New |
| Archford Capital Strategies, LLC | 82,662 | $480.0K | 0.12% | +8,089+10.8% | Added |
| UBS Group AG | 80,185 | $465.0K | 0.00% | +40,554+102.3% | Added |
| Tower Research Capital LLC (TRC) | 76,451 | $444.0K | 0.01% | +64,294+528.9% | Added |
| Panagora Asset Management Inc | 72,347 | $420.0K | 0.00% | +72,347 | New |
| Centiva Capital, LP | 71,191 | $414.0K | 0.03% | +71,191 | New |
| State Board of Administration of Florida Retirement System | 71,101 | $413.0K | 0.00% | 00.0% | Unchanged |