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

Q1 2015 13F Holders as of 3/31/2015

Type / Class
Equity / Common Stock, $0.0001 par value
Shares outstanding
57.4M
Number of holders
175
Total 13F shares, excl. options
42.2M
Shares change
+424K
Total reported value, excl. options
$1.39B
Value change
+$18.6M
Put/Call ratio
28.94
Number of buys
86
Number of sells
-88
Price
$32.98

Significant Holders of MASIMO CORP - Common Stock, $0.0001 par value (MASI) as of Q1 2015

201 filings reported holding MASI - MASIMO CORP - Common Stock, $0.0001 par value as of Q1 2015.
MASIMO CORP - Common Stock, $0.0001 par value (MASI) has 175 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 42.2M shares of 57.4M outstanding shares and own 73.43% of the company stock.
Largest 10 shareholders include JANUS CAPITAL MANAGEMENT LLC (4.85M shares), VANGUARD GROUP INC (3.38M shares), BlackRock Fund Advisors (2.87M shares), Camber Capital Management LLC (2.7M shares), MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (2.14M shares), Champlain Investment Partners, LLC (1.31M shares), WESTFIELD CAPITAL MANAGEMENT CO LP (1.29M shares), BlackRock Institutional Trust Company, N.A. (1.22M shares), DIMENSIONAL FUND ADVISORS LP (1.17M shares), and Voya Investment Management LLC (1.06M shares).
This table shows the top 175 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.