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Pacific Biosciences of California Inc (NASDAQ:PACB)

During the Trading Day
9.21 -0.42 / -4.36%
As of 4:00pm ET
Day’s Change
During After-Hours   Switch to standard view »
9.21 0.00 / 0.00%
Volume: 23.7K
Institutional investors purchased a net $47.3 thousand shares of PACB during the quarter ended September 2015, and now own 52.54% of the total float, a percentage that is typical for companies in the Biotechnology industry.
Other institutional39.80%
Individual stakeholders18.17%
Mutual fund holders12.74%

Largest Quarterly Institutional

Latest Institutional Activity

12/31/2015RUSSELL INVESTMENT MANAGEMENT CO...  Bought 88.2 Thousand shares of Pacific Biosciences of Ca...
12/31/2015QUANTITATIVE SYSTEMATIC STRATEGI...  Bought 77.0 Thousand shares of Pacific Biosciences of Ca...
12/31/2015SIMPLEX TRADING LLC  Bought 36.9 Thousand shares of Pacific Biosciences of Ca...

Top 10 Owners of Pacific Biosciences of California Inc

Total value ($)Shares
bought / sold
Maverick Capital Ltd.9.68%7,456,03497,897,726+395,000+5.59%
Consonance Capital Management LP8.12%6,257,86182,165,715+859,000+15.91%
BlackRock Fund Advisors5.29%4,077,74353,540,766+305,823+8.11%
Oracle Investment Management, Inc...4.20%3,236,16142,490,794-5,600-0.17%
Millennium Management LLC3.76%2,895,70538,020,607-548,762-15.93%
Deerfield Management Company LP2.84%2,185,77128,699,173+699,910+47.10%
The Vanguard Group, Inc.2.65%2,040,06826,786,093+125,397+6.55%
Raging Capital Management LLC2.03%1,566,05620,562,315+1,566,056--
BlackRock Advisors LLC2.02%1,558,75220,466,414-768,264-33.01%
SSgA Funds Management, Inc.1.07%821,32110,783,945+16,504+2.05%

Top 10 Mutual Funds Holding Pacific Biosciences of California Inc

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Vanguard Total Stock Market Index...1.59%1,222,46216,050,926+219,300+21.86%
iShares Russell 2000 ETF1.22%939,87212,340,519-15,150-1.59%
iShares Nasdaq Biotechnology ETF1.16%890,13211,687,43300.00%
BlackRock Global Small Cap Fund0.91%696,9329,150,717-3,191-0.46%
Vanguard Extended Market Index Fu...0.82%634,2348,327,492+9,601+1.54%
BlackRock Master Value Opportunit...0.75%575,0617,550,551+41,562+7.79%
PowerShares DWA Healthcare Moment...0.63%487,9286,406,49500.00%
iShares Russell 2000 Growth ETF0.63%484,9336,367,17000.00%
BlackRock Global Funds - Global S...0.42%319,9864,201,416-105,763-24.84%
Fidelity Spartan Extended Market ...0.32%246,5853,237,66100.00%