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 |
|---|---|---|---|---|---|
| ARK Investment Management LLCSuperinvestorARK Invest | 28,045,530 | $157.9M | 0.94% | +786,009+2.9% | Added |
| Jackson Square Partners, LLC | 22,762,042 | $100.6M | 2.35% | +219,453+1.0% | Added |
| Vanguard Group Inc | 21,241,318 | $93.9M | 0.00% | +1,296,226+6.5% | Added |
| BlackRock Inc. | 18,381,661 | $81.2M | 0.00% | +1,772,308+10.7% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 14,345,485 | $63.4M | 0.05% | +324,280+2.3% | Added |
| Nikko Asset Management Americas, Inc. | 14,345,485 | $61.0M | 0.75% | +324,280+2.3% | Added |
| Capital International Investors | 11,575,496 | $51.2M | 0.01% | −1,206,359−9.4% | Reduced |
| Price T Rowe Associates Inc | 10,284,090 | $45.5M | 0.01% | +4,179,997+68.5% | Added |
| Goldman Sachs Group Inc | 8,438,572 | $37.3M | 0.01% | +5,533,953+190.5% | Added |
| Bellevue Group AG | 5,961,229 | $26.3M | 0.37% | +1,079,477+22.1% | Added |
| Baker Bros. Advisors LP | 5,444,963 | $24.1M | 0.14% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 4,487,462 | $19.8M | 0.07% | +1,399,307+45.3% | Added |
| State Street Corp | 4,340,569 | $19.2M | 0.00% | −88,396−2.0% | Reduced |
| Geode Capital Management, LLC | 4,083,297 | $18.0M | 0.00% | +240,733+6.3% | Added |
| Macquarie Group Ltd | 3,974,277 | $17.6M | 0.02% | +133,251+3.5% | Added |
| SEI Investments Co | 3,849,549 | $17.0M | 0.04% | −86,738−2.2% | Reduced |
| Two Sigma Advisers, LP | 3,580,600 | $15.8M | 0.04% | +2,492,300+229.0% | Added |
| Capital World Investors | 3,390,000 | $15.0M | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 3,216,566 | $14.2M | 0.00% | +1,267,924+65.1% | Added |
| D. E. Shaw & Co., Inc. | 2,398,287 | $10.6M | 0.02% | +1,675,760+231.9% | Added |
| Northern Trust Corp | 2,119,085 | $9.37M | 0.00% | +139,317+7.0% | Added |
| 12 West Capital Management LP | 1,925,000 | $8.51M | 0.72% | +1,925,000 | New |
| Charles Schwab Investment Management Inc | 1,667,879 | $7.37M | 0.00% | +39,937+2.5% | Added |
| Decheng Capital Management III (Cayman), LLC | 1,463,872 | $6.47M | 2.45% | 00.0% | Unchanged |
| Norges Bank | 1,249,059 | $5.52M | 0.00% | −32,908−2.6% | Reduced |
| FMR LLC | 1,220,723 | $5.39M | 0.00% | −258,710−17.5% | Reduced |
| Bank of America Corp | 1,052,733 | $4.65M | 0.00% | +458,902+77.3% | Added |
| Mirae Asset Global Investments Co., Ltd. | 979,527 | $4.33M | 0.01% | +602,257+159.6% | Added |
| Nuveen Asset Management, LLC | 882,915 | $3.90M | 0.00% | −187,388−17.5% | Reduced |
| Squarepoint Ops LLC | 856,547 | $3.79M | 0.03% | +37,077+4.5% | Added |
| Bank of New York Mellon Corp | 847,232 | $3.75M | 0.00% | −149,812−15.0% | Reduced |
| Oracle Investment Management Inc | 803,845 | $3.55M | 1.09% | −421,550−34.4% | Reduced |
| Cubist Systematic Strategies, LLC | 786,370 | $3.48M | 0.03% | +163,876+26.3% | Added |
| JPMorgan Chase & Co | 778,424 | $3.44M | 0.00% | −237,395−23.4% | Reduced |
| Granahan Investment Management Inc | 721,408 | $3.19M | 0.11% | +309,225+75.0% | Added |
| Bourne Lent Asset Management Inc | 558,865 | $2.47M | 0.98% | +2,000+0.4% | Added |
| Swiss National Bank | 495,546 | $2.19M | 0.00% | 00.0% | Unchanged |
| Tudor Investment Corp Et Al | 493,119 | $2.18M | 0.06% | +493,119 | New |
| Camber Capital Management LP | 424,600 | $1.88M | 0.08% | +424,600 | New |
| Green Alpha Advisors, LLC | 422,836 | $1.87M | 0.43% | +387,032+1,081.0% | Added |
| Natixis | 400,532 | $1.74M | 0.01% | +137,674+52.4% | Added |
| Shelton Capital Management | 330,000 | $1.46M | 0.07% | +230,000+230.0% | Added |
| Rhumbline Advisers | 329,479 | $1.46M | 0.00% | +92,677+39.1% | Added |
| Guggenheim Capital LLC | 324,376 | $1.43M | 0.01% | −125,732−27.9% | Reduced |
| Citadel Advisors LLC | 315,531 | $1.40M | 0.00% | −1,932,718−86.0% | Reduced |
| California Public Employees Retirement System | 307,737 | $1.36M | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 299,472 | $1.32M | 0.00% | −2,829−0.9% | Reduced |
| California State Teachers Retirement System | 277,776 | $1.23M | 0.00% | +16,163+6.2% | Added |
| Manufacturers Life Insurance Company, The | 256,852 | $1.16M | 0.00% | +10,710+4.4% | Added |
| Assenagon Asset Management S.A. | 250,675 | $1.11M | 0.00% | +250,675 | New |
| Alliancebernstein L.P. | 243,700 | $1.08M | 0.00% | −1,100−0.4% | Reduced |
| UBS Asset Management Americas Inc | 242,291 | $1.07M | 0.00% | −44,547−15.5% | Reduced |
| Jump Financial, LLC | 230,813 | $1.02M | 0.04% | +11,975+5.5% | Added |
| Harvard Management Co Inc | 229,144 | $1.01M | 0.12% | 00.0% | Unchanged |
| Credit Suisse AG | 226,173 | $999.0K | 0.00% | −20,081−8.2% | Reduced |
| State of Wisconsin Investment Board | 224,488 | $992.0K | 0.00% | −25,412−10.2% | Reduced |
| Royal Bank of Canada | 223,513 | $988.0K | 0.00% | +160,667+255.7% | Added |
| Voloridge Investment Management, LLC | 220,926 | $976.0K | 0.01% | −625,254−73.9% | Reduced |
| Legal & General Group Plc | 214,953 | $950.0K | 0.00% | +43,146+25.1% | Added |
| LPL Financial LLC | 201,485 | $891.0K | 0.00% | +70,255+53.5% | Added |
| SG Americas Securities, LLC | 195,992 | $866.0K | 0.01% | +195,992 | New |
| TD Asset Management Inc | 189,058 | $836.0K | 0.00% | −79,600−29.6% | Reduced |
| Barclays PLC | 179,324 | $792.0K | 0.00% | +18,510+11.5% | Added |
| Mass Ave Global Inc. | 165,844 | $733.0K | 0.40% | +165,844 | New |
| Data Collective II GP, LLC | 164,249 | $726.0K | 3.57% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 160,423 | $703.0K | 0.00% | −48,232−23.1% | Reduced |
| New York State Common Retirement Fund | 157,457 | $696.0K | 0.00% | +20,742+15.2% | Added |
| Jennison Associates LLC | 153,165 | $677.0K | 0.00% | +70,949+86.3% | Added |
| Quantbot Technologies LP | 151,259 | $668.0K | 0.06% | +115,466+322.6% | Added |
| Nan Fung Group Holdings Ltd | 144,840 | $640.0K | 0.44% | 00.0% | Unchanged |
| AtonRa Partners | 143,944 | $636.0K | 0.58% | +84,740+143.1% | Added |
| Abacus Planning Group, Inc. | 140,000 | $619.0K | 0.18% | 00.0% | Unchanged |
| Graham Capital Management, L.P. | 134,862 | $596.0K | 0.03% | +134,862 | New |
| Jane Street Group, LLC | 131,264 | $580.0K | 0.00% | +53,792+69.4% | Added |
| MetLife Investment Management | 117,859 | $520.9K | 0.00% | +13,893+13.4% | Added |
| Invesco Ltd. | 115,991 | $513.0K | 0.00% | +4,708+4.2% | Added |
| Renaissance Technologies LLC | 114,200 | $505.0K | 0.00% | −754,500−86.9% | Reduced |
| Susquehanna International Group, LLP | 111,516 | $493.0K | 0.00% | +95,455+594.3% | Added |
| Gabelli Funds LLC | 108,302 | $479.0K | 0.00% | −94,698−46.6% | Reduced |
| American International Group, Inc. | 105,727 | $467.0K | 0.00% | +9,174+9.5% | Added |
| Erste Asset Management GmbH | 98,500 | $450.1K | 0.01% | +50,000+103.1% | Added |
| NJ State Employees Deferred Compensation Plan | 100,000 | $442.0K | 0.07% | 00.0% | Unchanged |
| Stifel Financial Corp | 97,754 | $432.0K | 0.00% | +7,185+7.9% | Added |
| HSBC Holdings PLC | 95,454 | $422.0K | 0.00% | −1,499−1.5% | Reduced |
| Raymond James & Associates | 93,725 | $414.0K | 0.00% | −17,961−16.1% | Reduced |
| Voya Investment Management LLC | 88,479 | $391.0K | 0.00% | +6,934+8.5% | Added |
| Trellus Management Company, LLC | 80,000 | $354.0K | 0.50% | +40,000+100.0% | Added |
| Archford Capital Strategies, LLC | 74,573 | $330.0K | 0.08% | +1,278+1.7% | Added |
| DekaBank Deutsche Girozentrale | 73,300 | $326.0K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 73,440 | $324.6K | 0.00% | +24,890+51.3% | Added |
| Snowden Capital Advisors LLC | 72,573 | $320.0K | 0.01% | −4,096−5.3% | Reduced |
| State Board of Administration of Florida Retirement System | 71,101 | $314.0K | 0.00% | +100.0% | Added |
| Millennium Management LLC | 67,969 | $300.0K | 0.00% | −2,368,933−97.2% | Reduced |
| Trexquant Investment LP | 66,360 | $293.0K | 0.01% | +66,360 | New |
| Dynamic Technology Lab Private Ltd | 65,583 | $290.0K | 0.03% | −12,113−15.6% | Reduced |
| Arizona State Retirement System | 56,944 | $252.0K | 0.00% | +294+0.5% | Added |
| Fisher Asset Management, LLC | 54,882 | $243.0K | 0.00% | 00.0% | Unchanged |
| Parametrica Management Ltd | 54,497 | $241.0K | 0.26% | +4,929+9.9% | Added |
| 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 |