Who owns Affymetrix?

Key details on Affymetrix (Ticker: AFFX)

Who owns Affymetrix?

Is AFFX a good stock to own? Find out who bought Affymetrix, who sold Affymetrix (AFFX) stock, and who holds a large position in Affymetrix.

Fund Name Number of Shares Share Valuation As Of
Vanguard 15.54M $132.21M Sept. 30, 2015
PRIMECAP Management Company 10.86M $92.71M Sept. 30, 2015
OrbiMed Advisors 7.51M $64.14M Sept. 30, 2015
Inves 6.57M $56.07M Sept. 30, 2015
First Trust Advisors 6.47M $28.75M June 30, 2013
BlackRock Fund Advisors 5.99M $51.15M Sept. 30, 2015
Prudential 5.24M $51.68M Dec. 31, 2014
BlackRock Advisors 4.04M $24.99M Sept. 30, 2013
DIMENSIONAL FUND ADVISORS 3.65M $31.14M Sept. 30, 2015
Consonance Capital 3.44M $15.26M June 30, 2013
Levin Capital Strategies 3.13M $26.69M Sept. 30, 2015
Wentworth, Hauser & Violich 3.12M $26.70M Dec. 31, 2013
Ulys 3.00M $12.81M March 31, 2012
Acadian Asset Management 3.00M $30.27M Dec. 31, 2015
Artal Group S.A. 2.90M $12.88M June 30, 2013
Renaissance Technologies 2.46M $21.04M Sept. 30, 2015
BlackRock Institutional Trust Company, N.A. 2.33M $19.95M Dec. 31, 2013

Who sold Affymetrix?

Fund Name Date Sold Number of Shares Sold Share Valuation
SYSTEMATIC FINANCIAL MANAGEMENT Dec. 31, 2013 3.24M $27.78M
Millennium Management March 31, 2011 3.13M $16.33M
Wells Fargo & Company March 31, 2011 2.68M $14.02M
Royce & Associates Sept. 30, 2010 3.57M $16.28M