MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR)

Q3 2019 13F Holders as of 9/30/2019

Type / Class
Equity / Common Stock
Shares outstanding
47.9M
Number of holders
339
Total 13F shares, excl. options
42.3M
Shares change
+298K
Total reported value, excl. options
$6.59B
Value change
+$53M
Put/Call ratio
1.75
Number of buys
164
Number of sells
-166
Price
$155.63

Significant Holders of MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR) as of Q3 2019

393 filings reported holding MPWR - MONOLITHIC POWER SYSTEMS INC - Common Stock as of Q3 2019.
MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR) has 339 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 42.3M shares of 47.9M outstanding shares and own 88.4% of the company stock.
Largest 10 shareholders include BlackRock Inc. (4.45M shares), VANGUARD GROUP INC (3.81M shares), FRANKLIN RESOURCES INC (2.23M shares), WELLINGTON MANAGEMENT GROUP LLP (1.76M shares), Invesco Ltd. (1.33M shares), WELLS FARGO & COMPANY/MN (1.24M shares), WASATCH ADVISORS INC (1.23M shares), WADDELL & REED FINANCIAL INC (1.17M shares), STATE STREET CORP (1.05M shares), and JPMORGAN CHASE & CO (958K shares).
This table shows the top 339 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.