MASIMO CORP - Common Stock (MASI)

Q4 2017 13F Holders as of 31 Dec 2017

Type / Class
Equity / Common Stock
Shares outstanding
53,491,488
Total 13F shares
43,928,863
Share change
-1,171,493
Total reported value
$3,723,381,823
Put/Call ratio
133%
Price per share
$84.80
Number of holders
333
Value change
-$101,698,184
Number of buys
138
Number of sells
162

Institutional Holders of MASIMO CORP - Common Stock (MASI) as of Q4 2017

As of 31 Dec 2017, MASIMO CORP - Common Stock (MASI) was held by 333 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 43,928,863 shares. The largest 10 holders included BlackRock Inc., Vanguard Group Inc, STATE STREET CORP, COLUMBIA WANGER ASSET MANAGEMENT LLC, ACADIAN ASSET MANAGEMENT LLC, Bank of New York Mellon Corp, ARROWSTREET CAPITAL, LIMITED PARTNERSHIP, Robeco Institutional Asset Management B.V., Robeco Institutional Asset Management B.V., and Old Mutual Global Investors (UK) Ltd.. This page lists 333 institutional shareholders reporting positions in this security for the Q4 2017 filing period.
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.