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 |
|---|---|---|---|---|---|
| Sandbox Financial Partners, LLC | 24,000 | $106.0K | 0.08% | 00.0% | Unchanged |
| Moors & Cabot, Inc. | 25,000 | $111.0K | 0.01% | +25,000 | New |
| Old National Bancorp | 25,613 | $113.0K | 0.00% | +25,613 | New |
| Public Employees Retirement Association of Colorado | 26,468 | $117.0K | 0.00% | 00.0% | Unchanged |
| Los Angeles Capital Management LLC | 27,471 | $121.0K | 0.00% | +5,410+24.5% | Added |
| Wells Fargo & Company | 27,823 | $123.0K | 0.00% | −89,665−76.3% | Reduced |
| AdvisorNet Financial, Inc | 28,062 | $124.0K | 0.01% | +1,390+5.2% | Added |
| Amalgamated Bank | 28,607 | $126.0K | 0.00% | +1,374+5.0% | Added |
| Virtu Financial LLC | 29,436 | $130.0K | 0.01% | −3,177−9.7% | Reduced |
| American Portfolios Advisors | 29,986 | $132.5K | 0.01% | −483−1.6% | Reduced |
| Profund Advisors LLC | 30,448 | $135.0K | 0.01% | −2,785−8.4% | Reduced |
| Teacher Retirement System of Texas | 32,406 | $143.0K | 0.00% | −10,828−25.0% | Reduced |
| Algert Global LLC | 33,340 | $147.0K | 0.01% | +33,340 | New |
| Handelsbanken Fonder AB | 36,100 | $160.0K | 0.00% | +6,700+22.8% | Added |
| Principal Financial Group Inc | 36,635 | $162.0K | 0.00% | −10,744−22.7% | Reduced |
| Janus Henderson Group PLC | 37,430 | $166.0K | 0.00% | −140.0% | Reduced |
| Qube Research & Technologies Ltd | 38,385 | $170.0K | 0.00% | −71,707−65.1% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 39,130 | $173.0K | 0.00% | −801−2.0% | Reduced |
| Point72 Hong Kong Ltd | 39,185 | $173.0K | 0.01% | +39,185 | New |
| UBS Group AG | 39,631 | $175.0K | 0.00% | −57,591−59.2% | Reduced |
| XTX Topco Ltd | 40,961 | $181.0K | 0.07% | +40,961 | New |
| Weiss Multi-Strategy Advisers LLC | 41,086 | $182.0K | 0.01% | +11,271+37.8% | Added |
| Commonwealth Equity Services, LLC | 42,008 | $185.0K | 0.00% | −5,828−12.2% | Reduced |
| Water Island Capital LLC | 44,549 | $197.0K | 0.01% | +14,549+48.5% | Added |
| Citigroup Inc | 44,909 | $198.0K | 0.00% | +2,628+6.2% | Added |
| Ensign Peak Advisors, Inc | 45,150 | $200.0K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 46,529 | $206.0K | 0.00% | −17,843−27.7% | Reduced |
| Cresset Asset Management, LLC | 48,744 | $214.0K | 0.00% | +687+1.4% | Added |
| Clear Harbor Asset Management, LLC | 49,750 | $220.0K | 0.03% | +49,750 | New |
| Evolution Wealth Advisors, LLC | 50,000 | $221.0K | 0.06% | 00.0% | Unchanged |
| Jefferies Group LLC | 50,000 | $221.0K | 0.01% | +50,000 | New |
| Parametrica Management Ltd | 54,497 | $241.0K | 0.26% | +4,929+9.9% | Added |
| Fisher Asset Management, LLC | 54,882 | $243.0K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 56,944 | $252.0K | 0.00% | +294+0.5% | Added |
| Dynamic Technology Lab Private Ltd | 65,583 | $290.0K | 0.03% | −12,113−15.6% | Reduced |
| Trexquant Investment LP | 66,360 | $293.0K | 0.01% | +66,360 | New |
| Millennium Management LLC | 67,969 | $300.0K | 0.00% | −2,368,933−97.2% | Reduced |
| State Board of Administration of Florida Retirement System | 71,101 | $314.0K | 0.00% | +100.0% | Added |
| Snowden Capital Advisors LLC | 72,573 | $320.0K | 0.01% | −4,096−5.3% | Reduced |
| BNP Paribas Arbitrage, SA | 73,440 | $324.6K | 0.00% | +24,890+51.3% | Added |
| DekaBank Deutsche Girozentrale | 73,300 | $326.0K | 0.00% | 00.0% | Unchanged |
| Archford Capital Strategies, LLC | 74,573 | $330.0K | 0.08% | +1,278+1.7% | Added |
| Trellus Management Company, LLC | 80,000 | $354.0K | 0.50% | +40,000+100.0% | Added |
| Voya Investment Management LLC | 88,479 | $391.0K | 0.00% | +6,934+8.5% | Added |
| Raymond James & Associates | 93,725 | $414.0K | 0.00% | −17,961−16.1% | Reduced |
| HSBC Holdings PLC | 95,454 | $422.0K | 0.00% | −1,499−1.5% | Reduced |
| Stifel Financial Corp | 97,754 | $432.0K | 0.00% | +7,185+7.9% | Added |
| NJ State Employees Deferred Compensation Plan | 100,000 | $442.0K | 0.07% | 00.0% | Unchanged |
| Erste Asset Management GmbH | 98,500 | $450.1K | 0.01% | +50,000+103.1% | Added |
| American International Group, Inc. | 105,727 | $467.0K | 0.00% | +9,174+9.5% | Added |
| Gabelli Funds LLC | 108,302 | $479.0K | 0.00% | −94,698−46.6% | Reduced |
| Susquehanna International Group, LLP | 111,516 | $493.0K | 0.00% | +95,455+594.3% | Added |
| Renaissance Technologies LLC | 114,200 | $505.0K | 0.00% | −754,500−86.9% | Reduced |
| Invesco Ltd. | 115,991 | $513.0K | 0.00% | +4,708+4.2% | Added |
| MetLife Investment Management | 117,859 | $520.9K | 0.00% | +13,893+13.4% | Added |
| Jane Street Group, LLC | 131,264 | $580.0K | 0.00% | +53,792+69.4% | Added |
| Graham Capital Management, L.P. | 134,862 | $596.0K | 0.03% | +134,862 | New |
| Abacus Planning Group, Inc. | 140,000 | $619.0K | 0.18% | 00.0% | Unchanged |
| AtonRa Partners | 143,944 | $636.0K | 0.58% | +84,740+143.1% | Added |
| Nan Fung Group Holdings Ltd | 144,840 | $640.0K | 0.44% | 00.0% | Unchanged |
| Quantbot Technologies LP | 151,259 | $668.0K | 0.06% | +115,466+322.6% | Added |
| Jennison Associates LLC | 153,165 | $677.0K | 0.00% | +70,949+86.3% | Added |
| New York State Common Retirement Fund | 157,457 | $696.0K | 0.00% | +20,742+15.2% | Added |
| HighTower Advisors, LLC | 160,423 | $703.0K | 0.00% | −48,232−23.1% | Reduced |
| Data Collective II GP, LLC | 164,249 | $726.0K | 3.57% | 00.0% | Unchanged |
| Mass Ave Global Inc. | 165,844 | $733.0K | 0.40% | +165,844 | New |
| Barclays PLC | 179,324 | $792.0K | 0.00% | +18,510+11.5% | Added |
| TD Asset Management Inc | 189,058 | $836.0K | 0.00% | −79,600−29.6% | Reduced |
| SG Americas Securities, LLC | 195,992 | $866.0K | 0.01% | +195,992 | New |
| LPL Financial LLC | 201,485 | $891.0K | 0.00% | +70,255+53.5% | Added |
| Legal & General Group Plc | 214,953 | $950.0K | 0.00% | +43,146+25.1% | Added |
| Voloridge Investment Management, LLC | 220,926 | $976.0K | 0.01% | −625,254−73.9% | Reduced |
| Royal Bank of Canada | 223,513 | $988.0K | 0.00% | +160,667+255.7% | Added |
| State of Wisconsin Investment Board | 224,488 | $992.0K | 0.00% | −25,412−10.2% | Reduced |
| Credit Suisse AG | 226,173 | $999.0K | 0.00% | −20,081−8.2% | Reduced |
| Harvard Management Co Inc | 229,144 | $1.01M | 0.12% | 00.0% | Unchanged |
| Jump Financial, LLC | 230,813 | $1.02M | 0.04% | +11,975+5.5% | Added |
| UBS Asset Management Americas Inc | 242,291 | $1.07M | 0.00% | −44,547−15.5% | Reduced |
| Alliancebernstein L.P. | 243,700 | $1.08M | 0.00% | −1,100−0.4% | Reduced |
| Assenagon Asset Management S.A. | 250,675 | $1.11M | 0.00% | +250,675 | New |
| Manufacturers Life Insurance Company, The | 256,852 | $1.16M | 0.00% | +10,710+4.4% | Added |
| California State Teachers Retirement System | 277,776 | $1.23M | 0.00% | +16,163+6.2% | Added |
| Deutsche Bank AG | 299,472 | $1.32M | 0.00% | −2,829−0.9% | Reduced |
| California Public Employees Retirement System | 307,737 | $1.36M | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 315,531 | $1.40M | 0.00% | −1,932,718−86.0% | Reduced |
| Guggenheim Capital LLC | 324,376 | $1.43M | 0.01% | −125,732−27.9% | Reduced |
| Rhumbline Advisers | 329,479 | $1.46M | 0.00% | +92,677+39.1% | Added |
| Shelton Capital Management | 330,000 | $1.46M | 0.07% | +230,000+230.0% | Added |
| Natixis | 400,532 | $1.74M | 0.01% | +137,674+52.4% | Added |
| Green Alpha Advisors, LLC | 422,836 | $1.87M | 0.43% | +387,032+1,081.0% | Added |
| Camber Capital Management LP | 424,600 | $1.88M | 0.08% | +424,600 | New |
| Tudor Investment Corp Et Al | 493,119 | $2.18M | 0.06% | +493,119 | New |
| Swiss National Bank | 495,546 | $2.19M | 0.00% | 00.0% | Unchanged |
| Bourne Lent Asset Management Inc | 558,865 | $2.47M | 0.98% | +2,000+0.4% | Added |
| Granahan Investment Management Inc | 721,408 | $3.19M | 0.11% | +309,225+75.0% | Added |
| JPMorgan Chase & Co | 778,424 | $3.44M | 0.00% | −237,395−23.4% | Reduced |
| Cubist Systematic Strategies, LLC | 786,370 | $3.48M | 0.03% | +163,876+26.3% | Added |
| Oracle Investment Management Inc | 803,845 | $3.55M | 1.09% | −421,550−34.4% | Reduced |
| Bank of New York Mellon Corp | 847,232 | $3.75M | 0.00% | −149,812−15.0% | Reduced |
| Squarepoint Ops LLC | 856,547 | $3.79M | 0.03% | +37,077+4.5% | Added |