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 2022
Institutional positions in Pacific Biosciences of California, Inc. as of Jun 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
- 230
- −16 vs. Q1 2022
- Shares held
- 225.5M
- +2.53M (+1.1%) vs. Q1 2022
- Total value
- $1.03B
- −$1.00B (−49.3%) vs. Q1 2022
- New holders
- 35
- 88 more added
- Sold out
- 51
- 63 more reduced
4 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2022
Shares, value and share of portfolio for each institution holding Pacific Biosciences of California, Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Nuveen Asset Management, LLC | 882,915 | $3.90M | 0.00% | −187,388−17.5% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 979,527 | $4.33M | 0.01% | +602,257+159.6% | Added |
| Bank of America Corp | 1,052,733 | $4.65M | 0.00% | +458,902+77.3% | Added |
| FMR LLC | 1,220,723 | $5.39M | 0.00% | −258,710−17.5% | Reduced |
| Norges Bank | 1,249,059 | $5.52M | 0.00% | −32,908−2.6% | Reduced |
| Decheng Capital Management III (Cayman), LLC | 1,463,872 | $6.47M | 2.45% | 00.0% | Unchanged |
| Charles Schwab Investment Management Inc | 1,667,879 | $7.37M | 0.00% | +39,937+2.5% | Added |
| 12 West Capital Management LP | 1,925,000 | $8.51M | 0.72% | +1,925,000 | New |
| Northern Trust Corp | 2,119,085 | $9.37M | 0.00% | +139,317+7.0% | Added |
| D. E. Shaw & Co., Inc. | 2,398,287 | $10.6M | 0.02% | +1,675,760+231.9% | Added |
| Morgan Stanley | 3,216,566 | $14.2M | 0.00% | +1,267,924+65.1% | Added |
| Capital World Investors | 3,390,000 | $15.0M | 0.00% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 3,580,600 | $15.8M | 0.04% | +2,492,300+229.0% | Added |
| SEI Investments Co | 3,849,549 | $17.0M | 0.04% | −86,738−2.2% | Reduced |
| Macquarie Group Ltd | 3,974,277 | $17.6M | 0.02% | +133,251+3.5% | Added |
| Geode Capital Management, LLC | 4,083,297 | $18.0M | 0.00% | +240,733+6.3% | Added |
| State Street Corp | 4,340,569 | $19.2M | 0.00% | −88,396−2.0% | Reduced |
| Two Sigma Investments, LP | 4,487,462 | $19.8M | 0.07% | +1,399,307+45.3% | Added |
| Baker Bros. Advisors LP | 5,444,963 | $24.1M | 0.14% | 00.0% | Unchanged |
| Bellevue Group AG | 5,961,229 | $26.3M | 0.37% | +1,079,477+22.1% | Added |
| Goldman Sachs Group Inc | 8,438,572 | $37.3M | 0.01% | +5,533,953+190.5% | Added |
| Price T Rowe Associates Inc | 10,284,090 | $45.5M | 0.01% | +4,179,997+68.5% | Added |
| Capital International Investors | 11,575,496 | $51.2M | 0.01% | −1,206,359−9.4% | Reduced |
| Nikko Asset Management Americas, Inc. | 14,345,485 | $61.0M | 0.75% | +324,280+2.3% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 14,345,485 | $63.4M | 0.05% | +324,280+2.3% | Added |
| BlackRock Inc. | 18,381,661 | $81.2M | 0.00% | +1,772,308+10.7% | Added |
| Vanguard Group Inc | 21,241,318 | $93.9M | 0.00% | +1,296,226+6.5% | Added |
| Jackson Square Partners, LLC | 22,762,042 | $100.6M | 2.35% | +219,453+1.0% | Added |
| ARK Investment Management LLCSuperinvestorARK Invest | 28,045,530 | $157.9M | 0.94% | +786,009+2.9% | Added |
| Sofos Investments, Inc. | 8 | – | – | −10−55.6% | Reduced |
| Casdin Capital, LLC | 0 | $0 | 0.00% | −7,990,652−100.0% | Sold out |
| Blue Water Life Science Advisors, LLC | 0 | $0 | 0.00% | −2,660,000−100.0% | Sold out |
| SB Management Ltd | 0 | $0 | 0.00% | −1,886,107−100.0% | Sold out |
| Farallon Capital Management, L.L.C. | 0 | $0 | 0.00% | −1,631,800−100.0% | Sold out |
| WCM Investment Management, LLC | 0 | $0 | 0.00% | −679,803−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −476,500−100.0% | Sold out |
| Engineers Gate Manager LP | 0 | $0 | 0.00% | −402,217−100.0% | Sold out |
| Banque Pictet & Cie SA | 0 | $0 | 0.00% | −400,722−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −320,159−100.0% | Sold out |
| Cantor Fitzgerald, L. P. | 0 | $0 | 0.00% | −275,000−100.0% | Sold out |
| State of New Jersey Common Pension Fund D | 0 | $0 | 0.00% | −244,882−100.0% | Sold out |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 0 | $0 | 0.00% | −183,126−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −157,308−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −129,950−100.0% | Sold out |
| Echo Street Capital Management LLC | 0 | $0 | 0.00% | −114,997−100.0% | Sold out |
| Reynders McVeigh Capital Management, LLC | 0 | $0 | 0.00% | −113,480−100.0% | Sold out |
| Mutual of America Capital Management LLC | 0 | $0 | 0.00% | −111,798−100.0% | Sold out |
| Hall Laurie J Trustee | 0 | $0 | 0.00% | −88,185−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −51,225−100.0% | Sold out |
| Sciencast Management LP | 0 | $0 | 0.00% | −54,173−100.0% | Sold out |
| B. Metzler seel. Sohn & Co. AG | 0 | $0 | 0.00% | −48,521−100.0% | Sold out |
| Sit Investment Associates Inc | 0 | $0 | 0.00% | −43,450−100.0% | Sold out |
| AlphaCrest Capital Management LLC | 0 | $0 | 0.00% | −31,382−100.0% | Sold out |
| Panagora Asset Management Inc | 0 | $0 | 0.00% | −31,351−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −30,141−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −28,649−100.0% | Sold out |
| Pictet & Cie (Europe) SA | 0 | $0 | 0.00% | −26,789−100.0% | Sold out |
| Laurel Wealth Advisors, Inc. | 0 | $0 | 0.00% | −25,243−100.0% | Sold out |
| Baird Financial Group, Inc. | 0 | $0 | 0.00% | −19,204−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −15,186−100.0% | Sold out |
| Twin Lakes Capital Management, LLC | 0 | $0 | 0.00% | −14,270−100.0% | Sold out |
| Franklin Resources Inc | 0 | $0 | 0.00% | −13,446−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −13,176−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −12,218−100.0% | Sold out |
| Avestar Capital, LLC | 0 | $0 | 0.00% | −11,010−100.0% | Sold out |
| Capstone Investment Advisors, LLC | 0 | $0 | 0.00% | −10,498−100.0% | Sold out |
| Janney Montgomery Scott LLC | 0 | $0 | 0.00% | −10,030−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −5,150−100.0% | Sold out |
| Itau Unibanco Holding S.A. | 0 | $0 | 0.00% | −1,113−100.0% | Sold out |
| Newbridge Financial Services Group, Inc. | 0 | $0 | 0.00% | −957−100.0% | Sold out |
| Russell Investments Group, Ltd. | 0 | $0 | 0.00% | −793−100.0% | Sold out |
| TCI Wealth Advisors, Inc. | 0 | $0 | 0.00% | −677−100.0% | Sold out |
| Baillie Gifford & Co | 0 | $0 | 0.00% | −561−100.0% | Sold out |
| Icapital Wealth LLC | 0 | $0 | 0.00% | −289−100.0% | Sold out |
| Sargent Bickham Lagudis LLC | 0 | $0 | 0.00% | −225−100.0% | Sold out |
| TCWP LLC | 0 | $0 | 0.00% | −224−100.0% | Sold out |
| C M Bidwell & Associates Ltd | 0 | $0 | 0.00% | −96−100.0% | Sold out |
| Massmutual Trust Co FSB | 0 | $0 | 0.00% | −59−100.0% | Sold out |
| Tarbox Family Office, Inc. | 0 | $0 | 0.00% | −104−100.0% | Sold out |
| EverSource Wealth Advisors, LLC | 0 | $0 | 0.00% | −113−100.0% | Sold out |
| CWM, LLC | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Grosvenor Holdings, L.L.C. | – | – | – | – | Not filed |
| Amalgamated Financial Corp. | – | – | – | – | Not filed |
| Astrantus Ltd | – | – | – | – | Not filed |