MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR)

Q3 2018 13F Holders as of 30 Sep 2018

Type / Class
Equity / Common Stock
Shares outstanding
48,033,167
Total 13F shares
39,730,789
Share change
+606,497
Total reported value
$4,987,637,685
Put/Call ratio
205%
Price per share
$125.53
Number of holders
346
Value change
+$69,666,241
Number of buys
164
Number of sells
164

Institutional Holders of MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR) as of Q3 2018

As of 30 Sep 2018, MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR) was held by 346 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 39,730,789 shares. The largest 10 holders included BlackRock Inc., Vanguard Group Inc, FRANKLIN RESOURCES INC, FMR LLC, WASATCH ADVISORS INC, WELLS FARGO & COMPANY/MN, STATE STREET CORP, FRONTIER CAPITAL MANAGEMENT CO LLC, WELLINGTON MANAGEMENT GROUP LLP, and EARNEST PARTNERS LLC. This page lists 347 institutional shareholders reporting positions in this security for the Q3 2018 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.