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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.

Q3 2024 vs. Q2 2024

How the institutions holding Pacific Biosciences of California, Inc. changed between Q2 2024 and Q3 2024.

All holders in Q3 2024All holders in Q2 2024

13F holders of PACB: Q2 2024 compared with Q3 2024
MeasureQ2 2024Of which not filed for Q3 2024Q3 2024Change
Holders2292226−1
Shares242.4M23.8M231.9M+13.3M (+6.1%)
Value$331.9M$32.5M$394.3M+$94.9M (+31.7%)

2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so the changes leave them out.

New holders (24)

Institutions that held Pacific Biosciences of California, Inc. at the end of Q3 2024 but not at the end of Q2 2024.

Institutions new to PACB in Q3 2024
InstitutionSharesValue% of portfolio
BlackRock, Inc.23,252,682$39.5M0.00%
Schonfeld Strategic Advisors LLC655,885$1.12M0.01%
Franklin Resources Inc177,936$364.8K0.00%
Bayesian Capital Management, LP213,900$363.6K0.04%
Intech Investment Management LLC111,837$190.1K0.00%
Tudor Investment Corp Et Al78,171$132.9K0.00%
XTX Topco Ltd56,861$96.7K0.01%
Ethic Inc.17,383$65.2K0.00%
Paloma Partners Management Co36,901$62.7K0.00%
Neuberger Berman Group LLC27,316$46.4K0.00%
Ballentine Partners, LLC25,307$43.0K0.00%
Centiva Capital, LP23,358$39.7K0.00%
SVB Capital Management, LLC20,586$35.0K0.03%
Atom Investors LP17,605$29.9K0.00%
Gallagher Fiduciary Advisors, LLC13,946$23.7K0.00%
Bank of Montreal13,310$23.3K0.00%
Sanctuary Advisors, LLC11,139$20.1K0.00%
Dynamic Technology Lab Private Ltd11,407$20.0K0.00%
PCA Investment Advisory Services Inc.10,000$17.0K0.01%
Bryn Mawr Trust Co2,500$4.25K0.00%
Fortitude Family Office, LLC1,950$3.31K0.00%
Sterling Capital Management LLC962$1.64K0.00%
Bessemer Group Inc755$1.00K0.00%
Jaffetilchin Investment Partners, LLC100$1700.00%

Sold out (25)

Institutions that held Pacific Biosciences of California, Inc. at the end of Q2 2024 and filed for Q3 2024 without it.

Not filed for Q3 2024 yet (2)

Institutions that held Pacific Biosciences of California, Inc. at the end of Q2 2024 and haven't filed a 13F for Q3 2024. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding PACB in Q2 2024 that haven't filed for Q3 2024
InstitutionShares, Q2 2024Value, Q2 2024
BlackRock Inc.23,608,688$32.3M
Benjamin F. Edwards & Company, Inc.141,830$194.0K