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 2025
Institutional positions in Pacific Biosciences of California, Inc. as of Mar 31, 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
- 225
- +1 vs. Q4 2024
- Shares held
- 225.2M
- −33.8M (−13.0%) vs. Q4 2024
- Total value
- $265.6M
- −$208.4M (−44.0%) vs. Q4 2024
- New holders
- 36
- 57 more added
- Sold out
- 35
- 74 more reduced
3 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2024: 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 2025
Shares, value and share of portfolio for each institution holding Pacific Biosciences of California, Inc.; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Police & Firemen's Retirement System of New Jersey | 57,886 | $68.3K | 0.00% | 00.0% | Unchanged |
| China Universal Asset Management Co., Ltd. | 56,851 | $67.1K | 0.01% | −3,137−5.2% | Reduced |
| Archford Capital Strategies, LLC | 52,694 | $62.2K | 0.01% | 00.0% | Unchanged |
| Creative Planning | 50,797 | $59.9K | 0.00% | −46,019−47.5% | Reduced |
| Evolution Wealth Advisors, LLC | 50,000 | $59.0K | 0.01% | 00.0% | Unchanged |
| Optiver Holding B.V. | 49,338 | $58.2K | 0.00% | +48,598+6,567.3% | Added |
| Baader Bank INC | 61,962 | $57.8K | 0.01% | +61,962 | New |
| Wealth Architects, LLC | 48,725 | $57.5K | 0.01% | 00.0% | Unchanged |
| Royal Bank of Canada | 46,925 | $55.0K | 0.00% | −4,534−8.8% | Reduced |
| Guggenheim Capital LLC | 46,517 | $54.9K | 0.00% | −7,943−14.6% | Reduced |
| BNP Paribas Arbitrage, SA | 43,821 | $51.7K | 0.00% | −327,047−88.2% | Reduced |
| Pathstone Holdings, LLC | 41,084 | $48.5K | 0.00% | +20,542+100.0% | Added |
| KLP Kapitalforvaltning AS | 40,800 | $48.1K | 0.00% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 37,437 | $44.2K | 0.00% | −683−1.8% | Reduced |
| Teacher Retirement System of Texas | 36,528 | $43.1K | 0.00% | +36,528 | New |
| Prime Capital Investment Advisors, LLC | 35,707 | $42.1K | 0.00% | +370+1.0% | Added |
| Great West Life Assurance Co | 35,742 | $42.0K | 0.00% | +4,650+15.0% | Added |
| Sanctuary Advisors, LLC | 35,122 | $41.4K | 0.00% | −335−0.9% | Reduced |
| Mercer Global Advisors Inc | 34,894 | $41.2K | 0.00% | +11,068+46.5% | Added |
| Wolverine Trading, LLC | 35,672 | $40.7K | 0.00% | +19,957+127.0% | Added |
| SG Americas Securities, LLC | 32,904 | $39.0K | 0.00% | +19,203+140.2% | Added |
| Two Sigma Securities, LLC | 33,038 | $39.0K | 0.01% | +33,038 | New |
| Hartline Investment Corp | 31,000 | $36.6K | 0.00% | +31,000 | New |
| Axxcess Wealth Management, LLC | 30,838 | $36.4K | 0.00% | −2,630−7.9% | Reduced |
| JustInvest LLC | 30,425 | $35.9K | 0.00% | +26+0.1% | Added |
| Ambassador Advisors, LLC | 30,000 | $35.4K | 0.01% | 00.0% | Unchanged |
| Venture Visionary Partners LLC | 30,000 | $35.4K | 0.00% | 00.0% | Unchanged |
| Victory Capital Management Inc | 29,365 | $34.7K | 0.00% | −546−1.8% | Reduced |
| Sandbox Financial Partners, LLC | 27,517 | $32.5K | 0.01% | +27,517 | New |
| Pictet Asset Management Holding SA | 27,025 | $31.9K | 0.00% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 26,468 | $31.0K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 26,094 | $30.8K | 0.00% | 00.0% | Unchanged |
| MML Investors Services, LLC | 25,600 | $30.0K | 0.00% | −3,967−13.4% | Reduced |
| Eqis Capital Management, Inc. | 24,606 | $29.0K | 0.00% | −24,185−49.6% | Reduced |
| Interchange Capital Partners, LLC | 23,563 | $27.8K | 0.01% | −6,433−21.4% | Reduced |
| Private Advisor Group, LLC | 23,383 | $27.6K | 0.00% | −2,625−10.1% | Reduced |
| Cresset Asset Management, LLC | 22,955 | $27.1K | 0.00% | −2,928−11.3% | Reduced |
| Atria Investments LLC | 22,328 | $26.3K | 0.00% | −3,926−15.0% | Reduced |
| Equitable Holdings, Inc. | 21,875 | $25.8K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 21,413 | $25.3K | 0.00% | +21,413 | New |
| Prudential Financial Inc | 20,622 | $24.3K | 0.00% | +390+1.9% | Added |
| SVB Capital Management, LLC | 20,586 | $24.3K | 0.07% | 00.0% | Unchanged |
| Worth Asset Management, LLC | 20,400 | $24.1K | 0.01% | +20,400 | New |
| Wealth Enhancement Advisory Services, LLC | 20,374 | $24.0K | 0.00% | −2,599−11.3% | Reduced |
| Xponance, Inc. | 19,862 | $23.4K | 0.00% | +468+2.4% | Added |
| FNY Investment Advisers, LLC | 20,000 | $23.0K | 0.01% | −5,000−20.0% | Reduced |
| Ballentine Partners, LLC | 19,019 | $22.4K | 0.00% | −10,133−34.8% | Reduced |
| Principal Financial Group Inc | 18,435 | $21.8K | 0.00% | +3,187+20.9% | Added |
| Atria Wealth Solutions, Inc. | 18,218 | $21.5K | 0.00% | +18,218 | New |
| Gallagher Fiduciary Advisors, LLC | 17,389 | $20.5K | 0.00% | +339+2.0% | Added |
| Mariner, LLC | 16,857 | $19.9K | 0.00% | −12,907−43.4% | Reduced |
| Caitong International Asset Management Co., Ltd | 16,699 | $19.7K | 0.01% | +16,699 | New |
| EMC Capital Management | 14,785 | $18.0K | 0.01% | 00.0% | Unchanged |
| Mackenzie Financial Corp | 15,090 | $17.8K | 0.00% | 00.0% | Unchanged |
| Brevan Howard Capital Management LP | 14,129 | $16.7K | 0.00% | +14,129 | New |
| Old Mission Capital LLC | 12,831 | $15.1K | 0.00% | +12,831 | New |
| Cim Investment Mangement Inc | 12,728 | $15.0K | 0.00% | −303−2.3% | Reduced |
| GTS Securities LLC | 12,509 | $14.8K | 0.00% | +12,509 | New |
| OneAscent Investment Solutions LLC | 11,587 | $14.0K | 0.02% | +11,587 | New |
| Orin Green Financial, LLC | 12,000 | $13.7K | 0.01% | – | – |
| Twin Lakes Capital Management, LLC | 11,557 | $13.6K | 0.01% | 00.0% | Unchanged |
| Horizon Kinetics Asset Management LLC | 11,517 | $13.6K | 0.00% | 00.0% | Unchanged |
| Ieq Capital, LLC | 11,424 | $13.5K | 0.00% | 00.0% | Unchanged |
| Jeppson Wealth Management, LLC | 11,402 | $13.5K | 0.00% | +11,402 | New |
| HighTower Advisors, LLC | 11,111 | $13.1K | 0.00% | −2,692−19.5% | Reduced |
| AQR Capital Management LLC | 10,922 | $12.9K | 0.00% | +10,922 | New |
| Amundi | 10,766 | $12.8K | 0.00% | 00.0% | Unchanged |
| Janney Montgomery Scott LLC | 10,350 | $12.0K | 0.00% | +10,350 | New |
| Amalgamated Bank | 9,441 | $11.0K | 0.00% | +1,213+14.7% | Added |
| Federation des caisses Desjardins du Quebec | 9,200 | $10.9K | 0.00% | +2,300+33.3% | Added |
| Mirae Asset Global Investments Co., Ltd. | 9,237 | $10.5K | 0.00% | +111+1.2% | Added |
| FMR LLC | 8,746 | $10.3K | 0.00% | −13,907−61.4% | Reduced |
| Nisa Investment Advisors, LLC | 8,641 | $10.2K | 0.00% | +7,752+872.0% | Added |
| GF Fund Management Co. Ltd. | 6,791 | $8.01K | 0.00% | +1,041+18.1% | Added |
| State of Wyoming | 6,507 | $7.68K | 0.00% | −107−1.6% | Reduced |
| Canada Pension Plan Investment Board | 6,500 | $7.67K | 0.00% | 00.0% | Unchanged |
| Newbridge Financial Services Group, Inc. | 6,000 | $7.08K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 4,720 | $5.57K | 0.00% | −4,042−46.1% | Reduced |
| Allworth Financial LP | 4,844 | $5.52K | 0.00% | +293+6.4% | Added |
| Plante Moran Financial Advisors, LLC | 4,450 | $5.25K | 0.00% | +3,340+300.9% | Added |
| First Horizon Advisors, Inc. | 4,397 | $5.19K | 0.00% | −580−11.7% | Reduced |
| Parallel Advisors, LLC | 3,730 | $4.40K | 0.00% | +466+14.3% | Added |
| SBI Securities Co., Ltd. | 3,509 | $4.14K | 0.00% | +418+13.5% | Added |
| Comerica Bank | 2,522 | $2.98K | 0.00% | 00.0% | Unchanged |
| Bryn Mawr Trust Co | 2,500 | $2.95K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 2,293 | $2.71K | 0.00% | −2,161−48.5% | Reduced |
| Lindbrook Capital, LLC | 2,150 | $2.54K | 0.00% | −168−7.2% | Reduced |
| Garde Capital, Inc. | 2,000 | $2.36K | 0.00% | +2,000 | New |
| Fortitude Family Office, LLC | 1,950 | $2.30K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 1,510 | $2.00K | 0.00% | −491−24.5% | Reduced |
| Dynamic Wealth Strategies, LLC | 1,678 | $1.98K | 0.00% | +1,678 | New |
| Quadrant Capital Group LLC | 1,672 | $1.97K | 0.00% | −1,896−53.1% | Reduced |
| CIBC Private Wealth Group, LLC | 1,509 | $1.81K | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 719 | $1.32K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 1,000 | $1.18K | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 950 | $1.12K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 849 | $1.00K | 0.00% | +155+22.3% | Added |
| Daiwa Securities Group Inc. | 909 | $1.00K | 0.00% | 00.0% | Unchanged |
| Smithfield Trust Co | 774 | $1.00K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 730 | $861 | 0.00% | +623+582.2% | Added |