Pacific Biosciences of CalifPACB
13F holders, Q1 2024 (March 31)267holders
8famous investors
$3.78avg. 13F price*
At the end of Q1 2024, 267 institutions reported holding Pacific Biosciences of Calif (PACB) in their 13F filings. The largest holders were ARK Investment Management ($124.8M), Vanguard Group Inc. ($99.8M) and BlackRock Inc. ($87.7M). 8 famous investors held it, including Cathie Wood (0.9% of ARK Investment Management's portfolio), George Soros (0.2% of Soros Fund Management's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).
- Company
- Pacific Biosciences of Calif
- CUSIP
- 69404D108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 46 | $34.6M |
| Exits | 50 | $213.6M |
Ownership 267 holders
| ARK Investment Management | 0.86% | Reduce -3.5% | 33,290,137 | $124.8M |
| Vanguard Group Inc. | 0.00% | Reduce -0.7% | 26,606,485 | $99.8M |
| BlackRock Inc. | 0.00% | Reduce -5.1% | 23,394,984 | $87.7M |
| Madrone Advisors, LLC | 9.04% | No change | 17,591,915 | $66.0M |
| Sumitomo Mitsui Trust Group, Inc. | 0.03% | Reduce -2.9% | 12,824,385 | $48.1M |
| Amova Asset Management Americas, Inc. | 0.48% | Reduce -2.9% | 12,824,385 | $48.0M |
| Bank of New York Mellon Corp | 0.01% | Add +132.5% | 11,375,399 | $42.7M |
| Edmond DE Rothschild Holding S.A. | 0.67% | Add +955.5% | 10,507,287 | $39.4M |
| T. Rowe Price Investment Management, Inc. | 0.02% | Add +8.3% | 8,397,820 | $31.5M |
| Jackson Square Partners, LLC | 1.12% | Reduce -26.0% | 7,184,313 | $26.9M |
| Deep Track Capital, LP | 0.75% | No change | 7,000,000 | $26.3M |
| Macquarie Group Ltd. | 0.03% | Add +33.5% | 6,638,910 | $24.9M |
| State Street Corp. | 0.00% | Add +2.6% | 5,768,887 | $21.6M |
| Geode Capital Management, LLC | 0.00% | Add +2.3% | 5,642,779 | $21.2M |
| Bellevue Group AG | 0.26% | Reduce -37.2% | 4,592,251 | $17.2M |
| Farallon Capital Management, L.L.C. | 0.09% | Reduce -39.1% | 3,772,452 | $14.1M |
| Dimensional Fund Advisors LP | 0.00% | Add +12.3% | 3,434,468 | $12.9M |
| Capital World Investors | 0.00% | No change | 3,390,000 | $12.7M |
| Mirae Asset Global Investments Co., Ltd. | 0.03% | Add +44.1% | 1,335,862 | $12.2M |
| Capital International Investors | 0.00% | No change | 3,113,749 | $11.7M |
| VK Services, LLC | 1.80% | No change | 2,632,784 | $9.9M |
| Northern Trust Corp. | 0.00% | Reduce -5.7% | 2,542,897 | $9.5M |
| Millennium Management | 0.01% | New | 2,414,121 | $9.1M |
| Goldman Sachs Group Inc. | 0.00% | Add +38.6% | 2,206,006 | $8.3M |
| Eagle Health Investments LP | 1.55% | Add +42.3% | 2,167,021 | $8.1M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +1.1% | 1,987,519 | $7.5M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -45.7% | 1,955,382 | $7.3M |
| Morgan Stanley | 0.00% | Reduce -82.9% | 1,902,851 | $7.1M |
| Qube Research & Technologies Ltd | 0.01% | New | 1,789,237 | $6.7M |
| Soros Fund Management | 0.24% | New | 1,633,000 | $6.1M |
| Bank of America Corp. | 0.00% | Add +94.3% | 1,599,143 | $6.0M |
| Sei Investments Co. | 0.01% | Reduce -15.3% | 1,557,714 | $5.8M |
| Norges Bank | 0.00% | Add +12.9% | 1,552,577 | $5.8M |
| Woodline Partners LP | 0.05% | Reduce -17.1% | 1,537,433 | $5.8M |
| Citadel Advisors | 0.01% | Add +172.2% | 1,482,315 | $5.6M |
| Oracle Investment Management Inc. | 4.09% | Reduce -1.5% | 1,356,026 | $5.1M |
| BNP Paribas Financial Markets | 0.01% | Add +100.3% | 1,167,708 | $4.4M |
| Casdin Capital, LLC | 0.29% | No change | 1,035,859 | $3.9M |
| Vestmark Advisory Solutions, Inc. | 0.15% | Add +89.0% | 935,289 | $3.5M |
| HHLR Advisors, LTD. | 0.07% | No change | 918,892 | $3.4M |
| JPMorgan Chase & Co. | 0.00% | Reduce -32.9% | 861,393 | $3.2M |
| FMR LLC | 0.00% | Reduce -77.1% | 852,907 | $3.2M |
| D. E. Shaw & Co. | 0.00% | Add +7355.2% | 809,260 | $3.0M |
| Senvest Management, LLC | 0.10% | New | 694,554 | $2.6M |
| Nuveen Asset Management, LLC | 0.00% | Add +2.1% | 679,926 | $2.5M |
| UBS Group AG | 0.00% | Add +1898.2% | 677,253 | $2.5M |
| Avidity Partners Management LP | 0.09% | New | 675,000 | $2.5M |
| Barclays PLC | 0.00% | Add +42.8% | 665,077 | $2.5M |
| Bourne Lent Asset Management Inc. | 0.99% | Add +10.5% | 654,415 | $2.5M |
| TD Asset Management Inc | 0.00% | Reduce -19.3% | 533,500 | $2.0M |
| Susquehanna International Group, LLP | 0.00% | Reduce -30.9% | 529,616 | $2.0M |
| Jane Street Group, LLC | 0.00% | Add +6.9% | 520,811 | $2.0M |
| Marshall Wace, LLP | 0.00% | Add +242.4% | 493,334 | $1.9M |
| Swiss National Bank | 0.00% | Add +1.3% | 475,246 | $1.8M |
| ArrowMark Colorado Holdings LLC | 0.02% | Add +100.9% | 468,382 | $1.8M |
| Schroder Investment Management Group | 0.00% | Reduce -2.5% | 459,830 | $1.7M |
| Rhumbline Advisers | 0.00% | Add +0.5% | 385,141 | $1.4M |
| Credit Suisse AG/ | 0.00% | Add +1.4% | 325,232 | $1.2M |
| Mirador Capital Partners LP | 0.23% | Add +506.0% | 318,373 | $1.2M |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -3.8% | 314,248 | $1.2M |
| Engineers Gate Manager LP | 0.03% | Add +1332.1% | 297,871 | $1.1M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | No change | 296,771 | $1.1M |
| Tudor Investment Corporation | 0.01% | New | 291,569 | $1.1M |
| Balyasny Asset Management L.P. | 0.00% | New | 288,612 | $1.1M |
| Nan Fung Group Holdings Ltd | 0.95% | No change | 274,488 | $1.0M |
| Alliancebernstein L.P. | 0.00% | No change | 270,730 | $1.0M |
| Schonfeld Strategic Advisors LLC | 0.01% | Add +77.2% | 268,245 | $1.0M |
| Cubist Systematic Strategies, LLC | 0.01% | Add +76.0% | 247,209 | $927K |
| Invesco Ltd. | 0.00% | Add +20.2% | 242,733 | $910K |
| California State Teachers Retirement System | 0.00% | Reduce -4.6% | 241,821 | $907K |
| Legal & General Group Plc | 0.00% | Reduce -0.3% | 235,610 | $884K |
| Guggenheim Capital LLC | 0.01% | Add +16.4% | 227,526 | $853K |
| Daiwa Securities Group Inc. | 0.00% | Add +24739.6% | 225,792 | $846K |
| State Board of Administration of Florida Retirement System | 0.00% | Reduce -1.2% | 71,101 | $823K |
| Nordea Investment Management AB | 0.00% | Add +50.0% | 214,155 | $815K |
| SpiderRock Advisors, LLC | 0.02% | — | 201,534 | $740K |
| Group One Trading LLC | 0.03% | Reduce -52.0% | 193,915 | $727K |
| Dynamic Technology Lab Private Ltd | 0.08% | Add +26.4% | 193,609 | $726K |
| Two Sigma Investments, LP | 0.00% | Add +156.5% | 188,692 | $708K |
| LPL Financial LLC | 0.00% | Add +0.3% | 180,652 | $677K |
| Algert Global LLC | 0.03% | Add +513.1% | 180,000 | $675K |
| State of Wisconsin Investment Board | 0.00% | Reduce -11.5% | 173,543 | $651K |
| Deutsche Bank AG | 0.00% | Add +5.8% | 168,012 | $630K |
| Moloney Securities Asset Management, LLC | 0.09% | New | 164,700 | $618K |
| Sherbrooke Park Advisers LLC | 0.11% | New | 155,769 | $584K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | New | 148,046 | $555K |
| Two Sigma Advisers, LP | 0.00% | Reduce -4.9% | 144,400 | $542K |
| Wells Fargo & Company | 0.00% | Add +41.2% | 141,959 | $532K |
| Envestnet Asset Management Inc. | 0.00% | Reduce -2.7% | 125,507 | $471K |
| American International Group, Inc. | 0.00% | Reduce -0.8% | 124,232 | $466K |
| MetLife Investment Management, LLC | 0.00% | Reduce -8.0% | 121,301 | $455K |
| Koa Wealth Management, LLC | 0.41% | No change | 120,000 | $450K |
| Royal Bank of Canada | 0.00% | Reduce -43.7% | 119,158 | $447K |
| IMC-Chicago, LLC | 0.02% | New | 115,620 | $434K |
| Clear Harbor Asset Management, LLC | 0.04% | Add +79.5% | 114,936 | $431K |
| Capital Impact Advisors, LLC | 0.55% | Reduce -22.7% | 112,567 | $422K |
| Janus Henderson Group PLC | 0.00% | Add +0.0% | 111,324 | $417K |
| Russell Investments Group, Ltd. | 0.00% | Add +4.3% | 108,586 | $407K |
| AQR Capital Management | 0.00% | Add +50.3% | 108,364 | $406K |
| Quarry LP | 0.17% | New | 106,985 | $401K |
"% of holder's portfolio" is PACB's weight in each manager's 13F, not the share of Pacific Biosciences of Calif the manager owns.