MASIMO CORP - Common Stock, $0.0001 par value (MASI)

Q1 2014 13F Holders as of 3/31/2014

Type / Class
Equity / Common Stock, $0.0001 par value
Shares outstanding
57.4M
Number of holders
167
Total 13F shares, excl. options
48.5M
Shares change
+1.13M
Total reported value, excl. options
$1.32B
Value change
+$23.8M
Put/Call ratio
3.13
Number of buys
91
Number of sells
-67
Price
$27.31

Significant Holders of MASIMO CORP - Common Stock, $0.0001 par value (MASI) as of Q1 2014

185 filings reported holding MASI - MASIMO CORP - Common Stock, $0.0001 par value as of Q1 2014.
MASIMO CORP - Common Stock, $0.0001 par value (MASI) has 167 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 48.5M shares of 57.4M outstanding shares and own 84.34% of the company stock.
Largest 10 shareholders include FMR LLC (6.15M shares), JANUS CAPITAL MANAGEMENT LLC (5.54M shares), VANGUARD GROUP INC (3.18M shares), BlackRock Fund Advisors (2.39M shares), Champlain Investment Partners, LLC (2.27M shares), State Street Corp (1.59M shares), BlackRock Institutional Trust Company, N.A. (1.53M shares), WESTFIELD CAPITAL MANAGEMENT CO LP (1.38M shares), BAMCO INC /NY/ (1.37M shares), and Invesco Ltd. (1.28M shares).
This table shows the top 167 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
Investor Option Weight % Change % Value $ * Price $ Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.