Who owns Masimo Corporation?

Key details on Masimo Corporation (Ticker: MASI)

Who owns Masimo Corporation?

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

Fund Name Number of Shares Share Valuation As Of
Schroder Investment Management 22.14M $589.83M Sept. 30, 2013
FMR 6.15M $167.94M March 31, 2014
Vanguard 3.58M $138.69M Sept. 30, 2015
Janus Capital Management 2.91M $112.19M Sept. 30, 2015
Camber Capital Management 2.85M $75.07M Dec. 31, 2014
BlackRock Fund Advisors 2.79M $107.57M Sept. 30, 2015
Bares Capital Management 2.15M $62.94M Dec. 31, 2013
BlackRock Institutional Trust Company, N.A. 1.82M $70.12M Sept. 30, 2015
STATE STREET CORPORATION 1.60M $43.59M March 31, 2014
Rainier Investment Management 1.39M $26.04M Dec. 31, 2011
BAM 1.37M $37.32M March 31, 2014
Hanna Zanoni 1.30M $34.11M Dec. 31, 2014
Westfield Capital Management Company 1.29M $42.71M March 31, 2015
Inves 1.28M $34.91M March 31, 2014
DIMENSIONAL FUND ADVISORS 1.27M $49.14M Sept. 30, 2015
Champlain Investment Partners 1.27M $49.00M Sept. 30, 2015

Who sold Masimo Corporation?

Fund Name Date Sold Number of Shares Sold Share Valuation
Waddell & Reed Financial Sept. 30, 2011 1.61M $34.90M
Wells Fargo & Company Sept. 30, 2011 1.29M $27.82M
FRIESS ASSOCIATES June 30, 2011 1.48M $44.01M
Ameriprise Financial June 30, 2011 1.21M $35.87M
Artisan Partners Holdings March 31, 2011 1.95M $64.63M
TCW March 31, 2011 1.27M $41.91M