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 10.67M $91.41M Dec. 31, 2013
OrbiMed Advisors 6.81M $58.36M Dec. 31, 2013
First Trust Advisors 6.47M $28.75M June 30, 2013
Levin Capital Strategies 5.29M $45.36M Dec. 31, 2013
BlackRock Fund Advisors 4.92M $42.14M Dec. 31, 2013
DIMENSIONAL FUND ADVISORS 4.44M $38.08M Dec. 31, 2013
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
Ulys 3.00M $12.81M March 31, 2012
Vanguard 2.91M $24.97M Dec. 31, 2013
Artal Group S.A. 2.90M $12.88M June 30, 2013
BlackRock Institutional Trust Company, N.A. 2.33M $19.95M Dec. 31, 2013
Diamondback Capital Management 2.14M $10.03M June 30, 2012
BlackRock Advisors 2.03M $17.40M Dec. 31, 2013
Neuberger Berman 1.80M $15.44M Dec. 31, 2013
Frank Russell Company 1.72M $16.11M Dec. 31, 2013
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
STATE STREET CORPORATION 1.42M $4.51M Dec. 31, 2013

Who sold Affymetrix?

Fund Name Date Sold Number of Shares Sold Share Valuation
CR Intrinsic Investors Sept. 30, 2011 1.40M $6.86M
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
Brown Capital Management Dec. 31, 2010 1.31M $6.58M
Royce & Associates Sept. 30, 2010 3.57M $16.28M
Aster Investment Management Sept. 30, 2008 1.28M $9.92M