MONOLITHIC POWER SYSTEMS INC - COMMON STOCK (MPWR)

Q1 2015 13F Holders as of 31 Mar 2015

Type / Class
Equity / COMMON STOCK
Shares outstanding
47,915,757
Total 13F shares
36,538,309
Share change
-301,902
Total reported value
$1,923,031,117
Put/Call ratio
320%
Price per share
$52.65
Number of holders
177
Value change
-$13,631,853
Number of buys
92
Number of sells
79

Institutional Holders of MONOLITHIC POWER SYSTEMS INC - COMMON STOCK (MPWR) as of Q1 2015

As of 31 Mar 2015, MONOLITHIC POWER SYSTEMS INC - COMMON STOCK (MPWR) was held by 177 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 36,538,309 shares. The largest 10 holders included FMR LLC, VANGUARD GROUP INC, BlackRock Fund Advisors, EARNEST PARTNERS LLC, ADAGE CAPITAL PARTNERS GP LLC, OPPENHEIMER FUNDS INC, Invesco Ltd., BlackRock Institutional Trust Company, N.A., FRONTIER CAPITAL MANAGEMENT CO LLC, and ALLIANCEBERNSTEIN L.P.. This page lists 177 institutional shareholders reporting positions in this security for the Q1 2015 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.