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 2023
Institutional positions in Pacific Biosciences of California, Inc. as of Jun 30, 2023. 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
- 272
- +14 vs. Q1 2023
- Shares held
- 253.8M
- +447.9K (+0.2%) vs. Q1 2023
- Total value
- $3.37B
- +$444.3M (+15.2%) vs. Q1 2023
- New holders
- 45
- 99 more added
- Sold out
- 31
- 64 more reduced
2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Pacific Biosciences of California, Inc.; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| New York State Common Retirement Fund | 100,500 | $1.34M | 0.00% | −74,824−42.7% | Reduced |
| Abacus Planning Group, Inc. | 100,000 | $1.33M | 0.32% | −20,000−16.7% | Reduced |
| Gabelli Funds LLC | 100,000 | $1.33M | 0.01% | 00.0% | Unchanged |
| NJ State Employees Deferred Compensation Plan | 100,000 | $1.33M | 0.19% | 00.0% | Unchanged |
| Voya Investment Management LLC | 99,461 | $1.32M | 0.00% | +6,792+7.3% | Added |
| Squarepoint Ops LLC | 98,944 | $1.32M | 0.01% | +98,944 | New |
| Amundi | 99,590 | $1.28M | 0.00% | +99,226+27,259.9% | Added |
| STRS Ohio | 90,200 | $1.20M | 0.01% | −1,900−2.1% | Reduced |
| Trellus Management Company, LLC | 88,500 | $1.18M | 1.81% | 00.0% | Unchanged |
| EAM Investors, LLC | 85,761 | $1.14M | 0.21% | 00.0% | Unchanged |
| Gotham Asset Management, LLC | 85,599 | $1.14M | 0.02% | +85,599 | New |
| Stifel Financial Corp | 85,099 | $1.13M | 0.00% | −864−1.0% | Reduced |
| Ameriprise Financial Inc | 81,443 | $1.08M | 0.00% | −1,391,749−94.5% | Reduced |
| Ensign Peak Advisors, Inc | 81,350 | $1.08M | 0.00% | 00.0% | Unchanged |
| Skandinaviska Enskilda Banken AB (publ) | 78,600 | $1.04M | 0.01% | +25,500+48.0% | Added |
| HighTower Advisors, LLC | 78,341 | $1.04M | 0.00% | −11,565−12.9% | Reduced |
| Raymond James & Associates | 73,746 | $980.8K | 0.00% | −4,636−5.9% | Reduced |
| MML Investors Services, LLC | 71,791 | $955.0K | 0.01% | +71,791 | New |
| Archford Capital Strategies, LLC | 73,846 | $951.9K | 0.18% | −393−0.5% | Reduced |
| State Board of Administration of Florida Retirement System | 71,561 | $951.8K | 0.00% | +460+0.6% | Added |
| DekaBank Deutsche Girozentrale | 73,300 | $951.0K | 0.00% | 00.0% | Unchanged |
| Holocene Advisors, LP | 70,709 | $940.4K | 0.00% | +70,709 | New |
| Prudential Financial Inc | 70,572 | $938.6K | 0.00% | +53,360+310.0% | Added |
| Fred Alger Management, LLC | 69,780 | $928.1K | 0.00% | +69,780 | New |
| Healthcare of Ontario Pension Plan Trust Fund | 68,000 | $904.4K | 0.00% | +68,000 | New |
| Franklin Resources Inc | 67,920 | $903.3K | 0.00% | +67,920 | New |
| Arizona State Retirement System | 66,659 | $886.6K | 0.01% | +4,419+7.1% | Added |
| Great West Life Assurance Co | 65,595 | $876.0K | 0.00% | +5,484+9.1% | Added |
| Erste Asset Management GmbH | 63,500 | $833.1K | 0.01% | −35,000−35.5% | Reduced |
| AtonRa Partners | 62,578 | $832.3K | 1.29% | −13,853−18.1% | Reduced |
| Neo Ivy Capital Management | 60,282 | $802.0K | 0.42% | +60,282 | New |
| Koss-Olinger Consulting, LLC | 60,000 | $798.0K | 0.09% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 59,758 | $794.8K | 0.00% | −88,183−59.6% | Reduced |
| Principal Financial Group Inc | 59,736 | $794.5K | 0.00% | −955−1.6% | Reduced |
| SG Americas Securities, LLC | 59,626 | $793.0K | 0.01% | −59,343−49.9% | Reduced |
| Jennison Associates LLC | 59,408 | $790.1K | 0.00% | −17,580−22.8% | Reduced |
| Clear Harbor Asset Management, LLC | 57,250 | $761.4K | 0.07% | +36+0.1% | Added |
| Weiss Multi-Strategy Advisers LLC | 56,895 | $757.0K | 0.02% | −6,004−9.5% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 55,495 | $738.1K | 0.00% | +3,798+7.3% | Added |
| Fisher Asset Management, LLC | 54,882 | $729.9K | 0.00% | 00.0% | Unchanged |
| Y-Intercept (Hong Kong) Ltd | 53,218 | $707.8K | 0.07% | −7,545−12.4% | Reduced |
| Cresset Asset Management, LLC | 50,944 | $677.6K | 0.00% | +50,944 | New |
| Evolution Wealth Advisors, LLC | 50,000 | $665.0K | 0.15% | 00.0% | Unchanged |
| ProShare Advisors LLC | 49,663 | $660.5K | 0.00% | +1,445+3.0% | Added |
| Aquatic Capital Management LLC | 46,600 | $620.0K | 0.03% | +44,400+2,018.2% | Added |
| Putnam Investments LLC | 40,698 | $541.3K | 0.00% | −1,268−3.0% | Reduced |
| Advisor Group Holdings, Inc. | 40,575 | $539.7K | 0.00% | −1,148−2.8% | Reduced |
| Difesa Capital Management, LP | 36,700 | $488.1K | 1.28% | +36,700 | New |
| Handelsbanken Fonder AB | 36,100 | $480.0K | 0.00% | 00.0% | Unchanged |
| Envestnet Asset Management Inc | 34,542 | $459.4K | 0.00% | +9,936+40.4% | Added |
| Tiemann Investment Advisors, LLC | 34,000 | $452.2K | 0.23% | +34,000 | New |
| AQR Capital Management LLC | 33,743 | $448.8K | 0.00% | +17,519+108.0% | Added |
| Federated Hermes, Inc. | 33,537 | $446.0K | 0.00% | +33,536+3,353,600.0% | Added |
| Amalgamated Bank | 31,673 | $421.0K | 0.00% | +6,522+25.9% | Added |
| Snowden Capital Advisors LLC | 31,653 | $421.0K | 0.02% | +120.0% | Added |
| AdvisorNet Financial, Inc | 28,909 | $384.5K | 0.03% | +197+0.7% | Added |
| Virginia Retirement Systems Et Al | 28,200 | $375.1K | 0.00% | +14,200+101.4% | Added |
| Bay Colony Advisory Group, Inc d/b/a Bay Colony Advisors | 27,551 | $366.4K | 0.09% | −4,500−14.0% | Reduced |
| Pictet Asset Management SA | 27,025 | $359.4K | 0.00% | +3,692+15.8% | Added |
| Kennedy Capital Management, Inc. | 27,012 | $359.3K | 0.01% | +27,012 | New |
| McGuire Investment Group, LLC | 26,820 | $356.7K | 0.07% | +6,669+33.1% | Added |
| Public Employees Retirement Association of Colorado | 26,468 | $352.0K | 0.00% | 00.0% | Unchanged |
| Dark Forest Capital Management LP | 25,729 | $342.2K | 0.04% | +25,729 | New |
| Ghisallo Capital Management LLC | 25,000 | $332.5K | 0.04% | 00.0% | Unchanged |
| HRT Financial LP | 24,713 | $328.0K | 0.00% | +24,713 | New |
| Vident Investment Advisory, LLC | 24,630 | $327.4K | 0.01% | +10,476+74.0% | Added |
| Sandbox Financial Partners, LLC | 24,000 | $319.2K | 0.17% | 00.0% | Unchanged |
| Capital Impact Advisors, LLC | 23,575 | $313.5K | 0.34% | 00.0% | Unchanged |
| HarbourVest Partners LLC | 23,484 | $312.3K | 0.09% | 00.0% | Unchanged |
| Advisory Research Inc | 23,455 | $312.0K | 0.04% | +23,455 | New |
| Grey Street Capital, LLC | 22,000 | $292.6K | 0.15% | 00.0% | Unchanged |
| E. Ohman J:or Asset Management AB | 21,400 | $284.6K | 0.01% | +21,400 | New |
| Ameritas Investment Partners, Inc. | 20,816 | $276.9K | 0.01% | +925+4.7% | Added |
| IHT Wealth Management, LLC | 20,700 | $275.3K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 20,265 | $269.5K | 0.00% | +16,127+389.7% | Added |
| Seven Eight Capital, LP | 19,903 | $264.7K | 0.04% | −48,648−71.0% | Reduced |
| Prime Capital Investment Advisors, LLC | 19,286 | $256.5K | 0.01% | −1,747−8.3% | Reduced |
| Integrated Wealth Concepts LLC | 19,111 | $254.2K | 0.00% | +241+1.3% | Added |
| Henshaw Capital LLC | 18,809 | $250.2K | 0.01% | 00.0% | Unchanged |
| Counterpoint Mutual Funds LLC | 18,739 | $249.2K | 0.23% | +18,739 | New |
| Teacher Retirement System of Texas | 17,944 | $239.0K | 0.00% | −5,947−24.9% | Reduced |
| Private Advisor Group, LLC | 17,713 | $235.6K | 0.00% | +4,402+33.1% | Added |
| Ethic Inc. | 17,666 | $235.0K | 0.01% | +326+1.9% | Added |
| China Universal Asset Management Co., Ltd. | 17,078 | $227.1K | 0.07% | −73−0.4% | Reduced |
| Carret Asset Management, LLC | 17,000 | $226.1K | 0.03% | 00.0% | Unchanged |
| Pathstone Family Office, LLC | 16,859 | $225.7K | 0.00% | −997−5.6% | Reduced |
| Commonwealth Equity Services, LLC | 16,580 | $221.0K | 0.00% | 00.0% | Unchanged |
| Ambassador Advisors, LLC | 19,000 | $219.4K | 0.05% | +1,000+5.6% | Added |
| Wedbush Securities Inc | 16,314 | $217.0K | 0.01% | −72−0.4% | Reduced |
| Cim Investment Mangement Inc | 16,137 | $214.6K | 0.07% | 00.0% | Unchanged |
| Steel Peak Wealth Management LLC | 15,848 | $210.8K | 0.01% | +15,848 | New |
| Los Angeles Capital Management LLC | 15,547 | $206.8K | 0.00% | +15,547 | New |
| SkyView Investment Advisors, LLC | 15,000 | $200.0K | 0.05% | 00.0% | Unchanged |
| Xponance, Inc. | 14,825 | $197.2K | 0.00% | +690+4.9% | Added |
| Axxcess Wealth Management, LLC | 14,786 | $196.7K | 0.01% | +86+0.6% | Added |
| Mackenzie Financial Corp | 15,090 | $194.5K | 0.00% | 00.0% | Unchanged |
| Twin Lakes Capital Management, LLC | 14,270 | $189.8K | 0.13% | 00.0% | Unchanged |
| Eqis Capital Management, Inc. | 14,096 | $187.5K | 0.02% | +2,304+19.5% | Added |
| FDx Advisors, Inc. | 13,988 | $186.0K | 0.01% | +1,733+14.1% | Added |
| Allspring Global Investments Holdings, LLC | 13,778 | $183.2K | 0.00% | +3,107+29.1% | Added |