Skip to main content

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.

Q2 2021 vs. Q1 2021

How the institutions holding Pacific Biosciences of California, Inc. changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of PACB: Q1 2021 compared with Q2 2021
MeasureQ1 2021Of which not filed for Q2 2021Q2 2021Change
Holders2631261−1
Shares164.4M258.5K172.6M+8.50M (+5.2%)
Value$5.47B$8.61M$6.04B+$570.9M (+10.4%)

1 institution that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (45)

Institutions that held Pacific Biosciences of California, Inc. at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to PACB in Q2 2021
InstitutionSharesValue% of portfolio
Senator Investment Group LP550,000$19.2M0.37%
Amundi448,093$15.7M0.01%
WCM Investment Management, LLC302,878$10.6M0.03%
Granahan Investment Management Inc281,987$9.86M0.18%
Candriam Luxembourg S.C.A.280,431$9.81M0.07%
Farallon Capital Management, L.L.C.250,000$8.74M0.04%
Arrowstreet Capital, Limited Partnership150,093$5.25M0.01%
First Trust Advisors LP148,260$5.18M0.01%
Zweig-DiMenna Associates LLC89,767$3.14M0.19%
Engineers Gate Manager LP46,378$1.62M0.10%
Quantbot Technologies LP40,963$1.43M0.11%
United Bank33,558$1.17M0.16%
Old Mission Capital LLC32,966$1.15M0.04%
GAM Holding AG29,670$1.04M0.05%
Blueshift Asset Management, LLC27,318$955.0K0.05%
Skandinaviska Enskilda Banken AB (publ)24,505$857.0K0.01%
Green Alpha Advisors, LLC20,279$709.0K0.48%
Shay Capital LLC20,000$699.0K0.17%
Caption Management, LLC19,700$688.0K0.06%
DuPont Capital Management Corp17,581$615.0K0.01%
M&G Investment Management Ltd14,184$496.0K0.00%
Algert Global LLC11,120$389.0K0.13%
Ambassador Advisors, LLC11,000$385.0K0.08%
Xponance, Inc.10,648$372.0K0.01%
HSBC Holdings PLC10,395$364.0K0.00%
Shell Asset Management Co10,165$355.0K0.01%
Campbell & CO Investment Adviser LLC10,000$350.0K0.15%
Centiva Capital, LP8,736$305.0K0.02%
Essex Investment Management Co LLC7,833$274.0K0.03%
Pathstone Family Office, LLC7,541$264.0K0.01%
Steel Peak Wealth Management LLC7,052$247.0K0.02%
Mackenzie Financial Corp6,675$233.0K0.00%
Guggenheim Capital LLC6,333$221.0K0.00%
Walleye Capital LLC6,100$213.0K0.01%
Profund Advisors LLC5,709$200.0K0.01%
Neo Ivy Capital Management5,143$180.0K0.18%
Pacer Advisors, Inc.3,933$138.0K0.00%
Advisory Services Network, LLC1,500$52.0K0.00%
Itau Unibanco Holding S.A.868$30.0K0.00%
Credit Agricole S A835$29.0K0.00%
Northwestern Mutual Wealth Management Co550$19.0K0.00%
Sargent Bickham Lagudis LLC190$7.00K0.00%
Sandy Spring Bank100$3.00K0.00%
Institutional & Family Asset Management, LLC14$00.00%
Edge Wealth Management LLC6––

Sold out (46)

Institutions that held Pacific Biosciences of California, Inc. at the end of Q1 2021 and filed for Q2 2021 without it.

Institutions that sold out of PACB in Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Lord, Abbett & Co. LLC1,019,453$34.0M
Deerfield Management Company, L.P. (Series C)468,000$15.6M
Bamco Inc385,786$12.9M
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main184,000$6.13M
Canada Pension Plan Investment Board184,000$6.13M
Castleark Management LLC141,100$4.70M
Sandler Capital Management130,000$4.33M
Empowered Funds, LLC113,279$2.94M
Qube Research & Technologies Ltd67,267$2.24M
Jump Financial, LLC61,900$2.06M
Federated Hermes, Inc.59,024$1.97M
Trexquant Investment LP45,633$1.52M
Mackay Shields LLC43,700$1.46M
Migdal Insurance & Financial Holdings Ltd.35,786$1.19M
ETF Managers Group, LLC38,656$1.16M
Banco Bilbao Vizcaya Argentaria, S.A.23,417$1.05M
Hillsdale Investment Management Inc.26,400$879.0K
Walleye Trading LLC19,081$636.0K
Virginia Retirement Systems Et Al16,400$546.0K
Y-Intercept (Hong Kong) Ltd17,256$517.0K
Paloma Partners Management Co15,394$513.0K
Strategic Wealth Advisors Group, LLC12,821$427.0K
Banque Cantonale Vaudoise11,890$396.0K
Creative Planning10,424$347.0K
Kovitz Investment Group Partners, LLC10,000$333.0K
XTX Topco Ltd8,031$268.0K
Dynamic Advisor Solutions LLC7,796$260.0K
Gotham Asset Management, LLC7,633$254.0K
Resources Investment Advisors, LLC.6,599$220.0K
Convergence Investment Partners, LLC6,371$212.0K
Parallax Volatility Advisers, L.P.1,379$46.0K
Eaton Vance Management1,208$40.0K
Front Row Advisors LLC1,000$33.0K
Wealthcare Advisory Partners LLC880$29.0K
Sowell Financial Services LLC716$17.0K
Harvest Fund Management Co., Ltd377$12.0K
Valeo Financial Advisors, LLC200$7.00K
WealthShield Partners, LLC300$7.00K
BDO Wealth Advisors, LLC140$5.00K
Alpha DNA Investment Management LLC130$4.00K
Abundance Wealth Counselors67$2.00K
Signaturefd, LLC17$1.00K
Wealthcare Capital Management LLC34$1.00K
Tarbox Family Office, Inc.33$1.00K
Quadrant Capital Group LLC20$1.00K
Meridian Wealth Partners, LLC8$0

Not filed for Q2 2021 yet (1)

Institutions that held Pacific Biosciences of California, Inc. at the end of Q1 2021 and haven't filed a 13F for Q2 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding PACB in Q1 2021 that haven't filed for Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Amundi Asset Management US, Inc.258,500$8.61M