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BATS BZX Real-Time Price
As of 2:43pm ET
 +0.84 / +2.05%
Today’s Change
Today|||52-Week Range
Institutional investors purchased a net $1.8 million shares of MASI during the quarter ended March 2015. This may signal that the smart money is gaining interest in this company as the 84.81% of shares outstanding that institutional investors hold is actually below the Medical Specialties industry average.
Mutual fund holders48.33%
Other institutional36.49%
Individual stakeholders12.23%

Largest Quarterly Institutional

Latest Institutional Activity

6/30/2015BOSTON TRUST & INVESTMENT MANAGE...  Bought 749.0 Thousand shares of Masimo Corp
6/30/2015EAGLE ASSET MANAGEMENT, INC.  Bought 75.4 Thousand shares of Masimo Corp
6/30/20151ST GLOBAL ADVISORS, INC.  Bought 5.3 Thousand shares of Masimo Corp

Top 10 Owners of Masimo Corp

Total value ($)Shares
bought / sold
Janus Capital Management LLC9.28%4,848,960187,848,710+7,918+0.16%
BlackRock Fund Advisors7.83%4,093,080158,565,919+150,551+3.82%
The Vanguard Group, Inc.6.47%3,381,826131,011,939+221,411+7.01%
Camber Capital Management LLC5.17%2,700,000104,598,000-150,000-5.26%
Massachusetts Financial Services ...4.10%2,143,43483,036,633+407,374+23.47%
Champlain Investment Partners LLC2.50%1,306,83050,626,594-30,850-2.31%
Westfield Capital Management Co. ...2.48%1,294,95250,166,440+298,957+30.02%
Dimensional Fund Advisors LP2.23%1,165,63845,156,816+91,968+8.57%
Voya Investment Management Co. LL...2.02%1,055,77340,900,646-41,000-3.74%
Fuller & Thaler Asset Management,...1.97%1,030,26439,912,427-264,795-20.45%

Top 10 Mutual Funds Holding Masimo Corp

Mutual fundStakeShares
Total value ($)Shares
bought / sold
Janus Triton Fund3.12%1,631,26163,195,051-19,764-1.20%
Janus Enterprise Fund2.33%1,216,73747,136,391+412+0.03%
iShares Core S&P Small Cap ETF2.18%1,141,22844,211,173+8,829+0.78%
Vanguard Small Cap Index Fund1.72%896,83134,743,233+14,282+1.62%
Janus Venture Fund1.62%846,87732,808,015-11,817-1.38%
Vanguard Total Stock Market Index...1.58%825,49631,979,715-527-0.06%
Undiscovered Managers Behavioral ...1.42%742,40028,760,576+43,200+6.18%
Government Pension Fund - Global ...1.36%708,00927,428,269+284,535+67.19%
iShares Russell 2000 ETF1.31%686,90226,610,583+10,716+1.58%
BlackRock Health Sciences Opportu...1.15%599,80023,236,252+26,100+4.55%