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, Q1 2022
Institutional positions in Pacific Biosciences of California, Inc. as of Mar 31, 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
- 250
- −4 vs. Q4 2021
- Shares held
- 223.1M
- +17.8M (+8.7%) vs. Q4 2021
- Total value
- $2.03B
- −$2.17B (−51.6%) vs. Q4 2021
- New holders
- 44
- 93 more added
- Sold out
- 48
- 70 more reduced
2 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2021: 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, Q1 2022
Shares, value and share of portfolio for each institution holding Pacific Biosciences of California, Inc.; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 36 | $0 | 0.00% | −198−84.6% | Reduced |
| Huntington National Bank | 1 | $0 | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 4 | $0 | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 17 | $0 | 0.00% | −2−10.5% | Reduced |
| Ellevest, Inc. | 20 | $0 | 0.00% | 00.0% | Unchanged |
| Fairfield Financial Advisors, LTD | 20 | $182 | 0.00% | +20 | New |
| CarsonAllaria Wealth Management, Ltd. | 125 | $1.00K | 0.00% | −73−36.9% | Reduced |
| FinTrust Capital Advisors, LLC | 142 | $1.00K | 0.00% | 00.0% | Unchanged |
| Global Wealth Management Investment Advisory, Inc. | 135 | $1.00K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 59 | $1.00K | 0.00% | −44−42.7% | Reduced |
| EverSource Wealth Advisors, LLC | 113 | $1.00K | 0.00% | 00.0% | Unchanged |
| Gradient Investments LLC | 60 | $1.00K | 0.00% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 96 | $1.00K | 0.00% | +96 | New |
| Massmutual Trust Co FSB | 59 | $1.00K | 0.00% | +59 | New |
| Tarbox Family Office, Inc. | 104 | $1.00K | 0.00% | +104 | New |
| Sittner & Nelson, LLC | 60 | $1.00K | 0.00% | +60 | New |
| Federation des caisses Desjardins du Quebec | 200 | $1.82K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 236 | $2.00K | 0.00% | −9,168−97.5% | Reduced |
| Pittenger & Anderson Inc | 233 | $2.00K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 242 | $2.00K | 0.00% | 00.0% | Unchanged |
| Sargent Bickham Lagudis LLC | 225 | $2.00K | 0.00% | +35+18.4% | Added |
| Geneos Wealth Management Inc. | 240 | $2.00K | 0.00% | 00.0% | Unchanged |
| TCWP LLC | 224 | $2.00K | 0.00% | +224 | New |
| Icapital Wealth LLC | 289 | $2.54K | 0.00% | +289 | New |
| Amundi | 383 | $3.00K | 0.00% | −113,857−99.7% | Reduced |
| State of Wyoming | 352 | $3.00K | 0.00% | +59+20.1% | Added |
| Sandy Spring Bank | 300 | $3.00K | 0.00% | +200+200.0% | Added |
| Lindbrook Capital, LLC | 437 | $4.00K | 0.00% | +201+85.2% | Added |
| Baillie Gifford & Co | 561 | $5.00K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 518 | $5.00K | 0.00% | +457+749.2% | Added |
| Leonteq Securities AG | 644 | $5.86K | 0.00% | 00.0% | Unchanged |
| TCI Wealth Advisors, Inc. | 677 | $6.00K | 0.00% | −187−21.6% | Reduced |
| Daiwa Securities Group Inc. | 682 | $6.00K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 640 | $6.00K | 0.00% | 00.0% | Unchanged |
| Prospera Financial Services Inc | 663 | $6.00K | 0.00% | +663 | New |
| TD Waterhouse Canada Inc. | 700 | $6.63K | 0.00% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 793 | $7.00K | 0.00% | −98,099−99.2% | Reduced |
| Benjamin Edwards Inc | 762 | $7.00K | 0.00% | +14+1.9% | Added |
| Ci Investments Inc. | 864 | $8.00K | 0.00% | +864 | New |
| Newbridge Financial Services Group, Inc. | 957 | $9.00K | 0.00% | +558+139.8% | Added |
| Itau Unibanco Holding S.A. | 1,113 | $10.0K | 0.00% | 00.0% | Unchanged |
| Proequities, Inc. | 1,074 | $10.0K | 0.00% | +265+32.8% | Added |
| Concord Wealth Partners | 1,669 | $15.0K | 0.00% | −1,659−49.8% | Reduced |
| Captrust Financial Advisors | 1,943 | $18.0K | 0.00% | +919+89.7% | Added |
| IFP Advisors, Inc | 6,400 | $19.0K | 0.00% | +3,250+103.2% | Added |
| Aquatic Capital Management LLC | 2,600 | $24.0K | 0.04% | +2,600 | New |
| Harbor Investment Advisory, LLC | 3,636 | $33.0K | 0.00% | +1,767+94.5% | Added |
| Hudock, Inc. | 4,063 | $36.0K | 0.01% | 00.0% | Unchanged |
| Smithfield Trust Co | 4,862 | $44.0K | 0.00% | 00.0% | Unchanged |
| Covington Capital Management | 4,975 | $45.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 5,150 | $46.0K | 0.00% | −8,347−61.8% | Reduced |
| Manchester Capital Management LLC | 5,508 | $50.0K | 0.01% | +147+2.7% | Added |
| Nisa Investment Advisors, LLC | 6,805 | $62.0K | 0.00% | +280+4.3% | Added |
| Shell Asset Management Co | 8,511 | $77.0K | 0.00% | −1,223−12.6% | Reduced |
| Foundations Investment Advisors, LLC | 10,441 | $79.0K | 0.00% | −247−2.3% | Reduced |
| Janney Montgomery Scott LLC | 10,030 | $91.0K | 0.00% | −18,592−65.0% | Reduced |
| Pathstone Family Office, LLC | 10,304 | $94.0K | 0.00% | −37−0.4% | Reduced |
| Essex Investment Management Co LLC | 10,407 | $95.0K | 0.01% | +1,349+14.9% | Added |
| Capstone Investment Advisors, LLC | 10,498 | $96.0K | 0.00% | +10,498 | New |
| Mackenzie Financial Corp | 10,914 | $99.0K | 0.00% | +283+2.7% | Added |
| Avestar Capital, LLC | 11,010 | $100.0K | 0.02% | +11,010 | New |
| Great West Life Assurance Co | 10,485 | $101.0K | 0.00% | +154+1.5% | Added |
| Interchange Capital Partners, LLC | 11,219 | $102.0K | 0.10% | +11,219 | New |
| Integrity Advisory, LLC | 11,271 | $103.0K | 0.10% | +11,271 | New |
| Cutler Group LP | 11,534 | $104.0K | 0.01% | +1,520+15.2% | Added |
| Ieq Capital, LLC | 11,424 | $104.0K | 0.00% | +11,424 | New |
| Metropolitan Life Insurance Co | 11,944 | $108.7K | 0.00% | −39,486−76.8% | Reduced |
| Horizon Kinetics Asset Management LLC | 12,000 | $109.0K | 0.00% | 00.0% | Unchanged |
| Portland Investment Counsel Inc. | 11,925 | $109.0K | 0.06% | +11,925 | New |
| Orin Green Financial, LLC | 12,000 | $109.0K | 0.07% | +12,000 | New |
| Aigen Investment Management, LP | 12,218 | $111.0K | 0.02% | +2,073+20.4% | Added |
| Astrantus Ltd | 12,700 | $116.0K | 0.20% | +12,700 | New |
| FDx Advisors, Inc. | 12,811 | $117.0K | 0.00% | +12,811 | New |
| Campbell & CO Investment Adviser LLC | 13,176 | $120.0K | 0.03% | +13,176 | New |
| Clearwater Capital Advisors, LLC | 13,304 | $121.0K | 0.01% | +2,910+28.0% | Added |
| Franklin Resources Inc | 13,446 | $123.0K | 0.00% | −9,215−40.7% | Reduced |
| Twin Lakes Capital Management, LLC | 14,270 | $130.0K | 0.07% | +929+7.0% | Added |
| Victory Capital Management Inc | 20,647 | $131.0K | 0.00% | −10,684−34.1% | Reduced |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 14,754 | $134.0K | 0.03% | +101+0.7% | Added |
| Ameritas Investment Partners, Inc. | 14,908 | $136.0K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 14,936 | $136.0K | 0.00% | +5,639+60.7% | Added |
| Prudential Financial Inc | 15,075 | $137.0K | 0.00% | +353+2.4% | Added |
| Paloma Partners Management Co | 15,186 | $138.0K | 0.01% | +15,186 | New |
| Axxcess Wealth Management, LLC | 15,419 | $140.0K | 0.01% | −2,326−13.1% | Reduced |
| Beacon Investment Advisory Services, Inc. | 15,334 | $140.0K | 0.01% | −479−3.0% | Reduced |
| Cim Investment Mangement Inc | 15,582 | $142.0K | 0.05% | +15,582 | New |
| Susquehanna International Group, LLP | 16,061 | $146.0K | 0.00% | −84,826−84.1% | Reduced |
| IHT Wealth Management, LLC | 17,700 | $161.0K | 0.01% | 00.0% | Unchanged |
| Ambassador Advisors, LLC | 18,000 | $164.0K | 0.03% | +5,000+38.5% | Added |
| McGuire Investment Group, LLC | 18,151 | $165.0K | 0.03% | +18,151 | New |
| Wedbush Securities Inc | 18,730 | $170.0K | 0.01% | −2,215−10.6% | Reduced |
| Ford Foundation | 18,787 | $171.0K | 0.25% | −9,394−33.3% | Reduced |
| Henshaw Capital LLC | 18,809 | $171.2K | 0.01% | +18,809 | New |
| Baird Financial Group, Inc. | 19,204 | $175.0K | 0.00% | +7,827+68.8% | Added |
| Envestnet Asset Management Inc | 19,452 | $177.0K | 0.00% | −573−2.9% | Reduced |
| Private Advisor Group, LLC | 19,546 | $178.0K | 0.00% | +59+0.3% | Added |
| Oppenheimer & Co Inc | 22,125 | $201.0K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 22,061 | $201.0K | 0.00% | 00.0% | Unchanged |
| HarbourVest Partners LLC | 23,484 | $214.0K | 0.04% | 00.0% | Unchanged |
| Sandbox Financial Partners, LLC | 24,000 | $218.0K | 0.12% | 00.0% | Unchanged |