MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR)

Q3 2017 13F Holders as of 9/30/2017

Type / Class
Equity / Common Stock
Shares outstanding
47.9M
Number of holders
287
Total 13F shares, excl. options
38.2M
Shares change
-7.51K
Total reported value, excl. options
$4.07B
Value change
+$2.02M
Put/Call ratio
0.6
Number of buys
161
Number of sells
-115
Price
$106.55

Significant Holders of MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR) as of Q3 2017

323 filings reported holding MPWR - MONOLITHIC POWER SYSTEMS INC - Common Stock as of Q3 2017.
MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR) has 287 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 38.2M shares of 47.9M outstanding shares and own 79.8% of the company stock.
Largest 10 shareholders include BlackRock Inc. (4.21M shares), VANGUARD GROUP INC (3.19M shares), FMR LLC (2.26M shares), STATE STREET CORP (1.38M shares), FRANKLIN RESOURCES INC (1.23M shares), FRONTIER CAPITAL MANAGEMENT CO LLC (1.21M shares), WELLS FARGO & COMPANY/MN (1.17M shares), WASATCH ADVISORS INC (1.01M shares), EARNEST PARTNERS LLC (988K shares), and CONGRESS ASSET MANAGEMENT CO /MA (792K shares).
This table shows the top 287 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.