Our Terms of Service and Privacy Policy have changed.

By continuing to use this site, you are agreeing to the new Privacy Policy and Terms of Service.

Pacific Biosciences of California Inc (NASDAQ:PACB)

Delayed Data
As of 4:00pm ET
 -0.08 / -2.61%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $3.1 million shares of PACB during the quarter ended September 2017, and now own 67.99% of the total float, a percentage that is typical for companies in the Biotechnology industry.
Other institutional40.40%
Mutual fund holders27.59%
Individual stakeholders12.94%

Largest Quarterly Institutional

Latest Institutional Activity

9/30/2017CONSONANCE CAPITAL MANAGEMENT LP  Bought 3.1 Million shares of Pacific Biosciences of Ca...
9/30/2017BLACKROCK FUND ADVISORS  Bought 1.7 Million shares of Pacific Biosciences of Ca...
9/30/2017NORTH TIDE CAPITAL LLC  Bought 1.0 Million shares of Pacific Biosciences of Ca...

Top 10 Owners of Pacific Biosciences of California Inc

Total value ($)Shares
bought / sold
Maverick Capital Ltd.9.17%10,603,94444,854,68300.00%
Oracle Investment Management, Inc...7.52%8,686,45536,743,705+427,075+5.17%
Capital Research & Management Co....7.03%8,128,07734,381,766+288,077+3.67%
BlackRock Fund Advisors6.72%7,765,93032,849,884+1,708,997+28.22%
Consonance Capital Management LP5.97%6,901,42829,193,040+3,068,715+80.07%
Invesco Advisers, Inc.4.44%5,132,89321,712,137-18,475-0.36%
Raging Capital Management LLC3.83%4,424,06318,713,786-710,937-13.84%
The Vanguard Group, Inc.3.75%4,338,82918,353,247+572,560+15.20%
ArrowMark Colorado Holdings LLC2.68%3,102,61113,124,045-331,776-9.66%
SSgA Funds Management, Inc.1.42%1,638,1466,929,358+116,901+7.68%

Top 10 Mutual Funds Holding Pacific Biosciences of California Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
American Funds Small Cap World Fu...7.03%8,128,07734,381,766+288,077+3.67%
Vanguard Total Stock Market Index...2.15%2,485,83210,515,069+179,500+7.78%
iShares Russell 2000 ETF1.87%2,163,8549,153,102-11,904-0.55%
Invesco Small Cap Growth Fund1.73%1,994,5058,436,756+3,092+0.16%
iShares Nasdaq Biotechnology ETF1.51%1,741,2407,365,445-5,738-0.33%
Meridian Contrarian Fund1.10%1,272,4775,382,578+175,000+15.95%
Meridian Small Cap Growth Fund1.10%1,267,7305,362,498+651,742+105.80%
JNL/Invesco Small Cap Growth Fund1.08%1,249,8845,287,009+31,765+2.61%
Vanguard Extended Market Index Fu...1.01%1,171,7764,956,612+23,540+2.05%
Brighthouse Funds Trust I - Inves...0.82%943,6703,991,724-26,078-2.69%