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
PRIMECAP Management Company 10.69M $76.22M March 31, 2014
OrbiMed Advisors 6.69M $47.72M March 31, 2014
First Trust Advisors 6.47M $28.75M June 30, 2013
Levin Capital Strategies 5.33M $38.01M March 31, 2014
BlackRock Fund Advisors 5.01M $35.72M March 31, 2014
DIMENSIONAL FUND ADVISORS 4.34M $30.95M March 31, 2014
Consonance Capital 3.44M $15.26M June 30, 2013
SYSTEMATIC FINANCIAL MANAGEMENT 3.24M $27.78M Dec. 31, 2013
Wentworth, Hauser & Violich 3.12M $26.70M Dec. 31, 2013
Vanguard 3.02M $21.54M March 31, 2014
Ulys 3.00M $12.81M March 31, 2012
Artal Group S.A. 2.90M $12.88M June 30, 2013
BlackRock Institutional Trust Company, N.A. 2.30M $16.38M March 31, 2014
Prudential 2.23M $15.88M March 31, 2014
Diamondback Capital Management 2.14M $10.03M June 30, 2012
BlackRock Advisors 2.03M $17.40M Dec. 31, 2013
Frank Russell Company 1.87M $13.31M March 31, 2014
Neuberger Berman 1.80M $15.44M Dec. 31, 2013
Acadian Asset Management 1.70M $15.16M June 30, 2014
STATE STREET CORPORATION 1.62M $6.92M March 31, 2012
OMT Capital Management 1.46M $6.83M June 30, 2012
NUMERIC INVESTORS 1.44M $5.90M Dec. 31, 2011
AQR Capital Management 1.44M $6.22M Sept. 30, 2012

Who sold Affymetrix?

Fund Name Date Sold Number of Shares Sold Share Valuation
Inves June 30, 2011 1.91M $15.13M
Millennium Management March 31, 2011 3.13M $16.33M
Wells Fargo & Company March 31, 2011 2.68M $14.02M
BB Biotech AG March 31, 2011 2.00M $10.42M
Artis Capital Management, L P March 31, 2011 1.89M $9.86M
Royce & Associates Sept. 30, 2010 3.57M $16.28M