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 2025
Institutional positions in Pacific Biosciences of California, Inc. as of Jun 30, 2025. 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
- 207
- −16 vs. Q1 2025
- Shares held
- 198.5M
- −26.7M (−11.9%) vs. Q1 2025
- Total value
- $245.8M
- −$19.7M (−7.4%) vs. Q1 2025
- New holders
- 30
- 53 more added
- Sold out
- 46
- 72 more reduced
2 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Pacific Biosciences of California, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bessemer Group Inc | 184 | $0 | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 4 | $0 | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 44 | $0 | 0.00% | −3−6.4% | Reduced |
| Huntington National Bank | 1 | $1 | 0.00% | 00.0% | Unchanged |
| ORG Partners LLC | 1 | $1 | 0.00% | +1 | New |
| Northwestern Mutual Wealth Management Co | 5 | $6 | 0.00% | +5 | New |
| Nalls Sherbakoff Group, LLC | 16 | $20 | 0.00% | −18−52.9% | Reduced |
| The PNC Financial Services Group, Inc. | 23 | $29 | 0.00% | −346−93.8% | Reduced |
| Gen-Wealth Partners Inc | 70 | $87 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 79 | $98 | 0.00% | −770−90.7% | Reduced |
| C M Bidwell & Associates Ltd | 96 | $119 | 0.00% | 00.0% | Unchanged |
| ORG Wealth Partners, LLC | 100 | $129 | 0.00% | 00.0% | Unchanged |
| Medallion Wealth Advisors, LLC | 100 | $129 | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 104 | $129 | 0.00% | +104 | New |
| Global Retirement Partners, LLC | 115 | $143 | 0.00% | +115 | New |
| Farther Finance Advisors, LLC | 118 | $146 | 0.00% | −83−41.3% | Reduced |
| Federated Hermes, Inc. | 137 | $170 | 0.00% | −465,121−100.0% | Reduced |
| VSM Wealth Advisory, LLC | 241 | $299 | 0.00% | 00.0% | Unchanged |
| US Bancorp | 296 | $367 | 0.00% | +57+23.8% | Added |
| Atlantic Union Bankshares Corp | 390 | $484 | 0.00% | +390 | New |
| Rise Advisors, LLC | 424 | $526 | 0.00% | +424 | New |
| Ancora Advisors, LLC | 430 | $533 | 0.00% | +430 | New |
| Colonial Trust Advisors | 500 | $620 | 0.00% | 00.0% | Unchanged |
| South State Corp. | 500 | $620 | 0.00% | +500 | New |
| GPS Wealth Strategies Group, LLC | 511 | $634 | 0.00% | 00.0% | Unchanged |
| Tidemark, LLC | 700 | $868 | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 719 | $892 | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 774 | $1.00K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 909 | $1.00K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 917 | $1.14K | 0.00% | +917 | New |
| Caldwell Sutter Capital, Inc. | 950 | $1.18K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 1,509 | $1.87K | 0.00% | 00.0% | Unchanged |
| Dynamic Wealth Strategies, LLC | 1,678 | $2.08K | 0.00% | 00.0% | Unchanged |
| Garde Capital, Inc. | 2,000 | $2.48K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 2,000 | $2.48K | 0.00% | +1,000+100.0% | Added |
| Caitong International Asset Management Co., Ltd | 2,298 | $2.85K | 0.00% | −14,401−86.2% | Reduced |
| CWM, LLC | 2,275 | $3.00K | 0.00% | +765+50.7% | Added |
| Bryn Mawr Trust Co | 2,500 | $3.10K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 2,522 | $3.13K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 2,668 | $3.31K | 0.00% | −2,176−44.9% | Reduced |
| Signaturefd, LLC | 2,720 | $3.37K | 0.00% | +427+18.6% | Added |
| First Horizon Advisors, Inc. | 2,850 | $3.53K | 0.00% | −1,547−35.2% | Reduced |
| Parallel Advisors, LLC | 3,000 | $3.72K | 0.00% | −730−19.6% | Reduced |
| SBI Securities Co., Ltd. | 3,720 | $4.61K | 0.00% | +211+6.0% | Added |
| Newbridge Financial Services Group, Inc. | 6,000 | $7.44K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 6,220 | $7.71K | 0.00% | −2,421−28.0% | Reduced |
| GF Fund Management Co. Ltd. | 6,791 | $8.42K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 7,331 | $9.09K | 0.00% | +2,611+55.3% | Added |
| T. Rowe Price Investment Management, Inc. | 7,299 | $10.0K | 0.00% | −4,881,313−99.9% | Reduced |
| Federation des caisses Desjardins du Quebec | 9,200 | $11.4K | 0.00% | 00.0% | Unchanged |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 9,672 | $12.0K | 0.00% | −74,657−88.5% | Reduced |
| Amalgamated Bank | 9,441 | $12.0K | 0.00% | 00.0% | Unchanged |
| Callan Family Office, LLC | 10,024 | $12.4K | 0.00% | +10,024 | New |
| HighTower Advisors, LLC | 10,148 | $12.6K | 0.00% | −963−8.7% | Reduced |
| RFG Advisory, LLC | 10,381 | $12.9K | 0.00% | +10,381 | New |
| Horizon Kinetics Asset Management LLC | 11,034 | $13.7K | 0.00% | −483−4.2% | Reduced |
| Ieq Capital, LLC | 11,154 | $13.8K | 0.00% | −270−2.4% | Reduced |
| Twin Lakes Capital Management, LLC | 11,557 | $14.3K | 0.01% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 11,592 | $14.4K | 0.00% | +2,355+25.5% | Added |
| Pathstone Holdings, LLC | 11,888 | $14.7K | 0.00% | −29,196−71.1% | Reduced |
| Jump Financial, LLC | 11,900 | $14.8K | 0.00% | −9,513−44.4% | Reduced |
| Abel Hall, LLC | 11,983 | $14.9K | 0.01% | +11,983 | New |
| Quadrant Capital Group LLC | 12,016 | $14.9K | 0.00% | +10,344+618.7% | Added |
| OneAscent Investment Solutions LLC | 12,235 | $15.0K | 0.02% | +648+5.6% | Added |
| Ethos Financial Group, LLC | 12,100 | $15.0K | 0.00% | +12,100 | New |
| Mercer Global Advisors Inc | 12,387 | $15.4K | 0.00% | −22,507−64.5% | Reduced |
| Franklin Resources Inc | 14,020 | $17.4K | 0.00% | −200,271−93.5% | Reduced |
| Great West Life Assurance Co | 14,334 | $18.0K | 0.00% | −21,408−59.9% | Reduced |
| Steel Peak Wealth Management LLC | 15,304 | $19.0K | 0.00% | +15,304 | New |
| Mariner, LLC | 15,426 | $19.1K | 0.00% | −1,431−8.5% | Reduced |
| HSBC Holdings PLC | 15,830 | $20.3K | 0.00% | −70,771−81.7% | Reduced |
| Ballentine Partners, LLC | 16,840 | $20.9K | 0.00% | −2,179−11.5% | Reduced |
| AQR Capital Management LLC | 16,989 | $21.1K | 0.00% | +6,067+55.5% | Added |
| Mackenzie Financial Corp | 17,499 | $21.7K | 0.00% | +2,409+16.0% | Added |
| Interchange Capital Partners, LLC | 18,307 | $22.7K | 0.01% | −5,256−22.3% | Reduced |
| Tactive Advisors, LLC | 18,437 | $22.9K | 0.01% | +18,437 | New |
| Principal Financial Group Inc | 18,602 | $23.1K | 0.00% | +167+0.9% | Added |
| FMR LLC | 19,123 | $23.7K | 0.00% | +10,377+118.6% | Added |
| FNY Investment Advisers, LLC | 20,000 | $24.0K | 0.01% | 00.0% | Unchanged |
| California State Teachers Retirement System | 19,821 | $24.6K | 0.00% | −211,444−91.4% | Reduced |
| Worth Asset Management, LLC | 19,900 | $24.7K | 0.01% | −500−2.5% | Reduced |
| SVB Capital Management, LLC | 20,586 | $25.5K | 0.04% | 00.0% | Unchanged |
| Xponance, Inc. | 21,195 | $26.3K | 0.00% | +1,333+6.7% | Added |
| Gallagher Fiduciary Advisors, LLC | 21,288 | $26.4K | 0.00% | +3,899+22.4% | Added |
| Equitable Holdings, Inc. | 21,875 | $27.1K | 0.00% | 00.0% | Unchanged |
| Atria Investments LLC | 22,171 | $27.5K | 0.00% | −157−0.7% | Reduced |
| Cresset Asset Management, LLC | 22,955 | $28.5K | 0.00% | 00.0% | Unchanged |
| Prime Capital Investment Advisors, LLC | 24,124 | $29.9K | 0.00% | −11,583−32.4% | Reduced |
| Legal & General Group Plc | 24,447 | $30.3K | 0.00% | −210,188−89.6% | Reduced |
| Two Sigma Advisers, LP | 25,000 | $31.0K | 0.00% | −77,500−75.6% | Reduced |
| ExodusPoint Capital Management, LP | 25,573 | $32.0K | 0.00% | +25,573 | New |
| Ameritas Investment Partners, Inc. | 26,094 | $32.4K | 0.00% | 00.0% | Unchanged |
| Sandbox Financial Partners, LLC | 27,517 | $34.1K | 0.01% | 00.0% | Unchanged |
| Kestra Private Wealth Services, LLC | 27,900 | $34.6K | 0.00% | +27,900 | New |
| Eqis Capital Management, Inc. | 29,166 | $36.2K | 0.00% | +4,560+18.5% | Added |
| Private Advisor Group, LLC | 29,769 | $36.9K | 0.00% | +6,386+27.3% | Added |
| Axxcess Wealth Management, LLC | 29,860 | $37.0K | 0.00% | −978−3.2% | Reduced |
| Ambassador Advisors, LLC | 30,000 | $37.2K | 0.01% | 00.0% | Unchanged |
| Venture Visionary Partners LLC | 30,300 | $37.6K | 0.00% | +300+1.0% | Added |
| Sanctuary Advisors, LLC | 30,836 | $38.2K | 0.00% | −4,286−12.2% | Reduced |