MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR)

Q1 2023 13F Holders as of 3/31/2023

Type / Class
Equity / Common Stock
Shares outstanding
47.9M
Number of holders
647
Total 13F shares, excl. options
46.3M
Shares change
-415K
Total reported value, excl. options
$23.1B
Value change
-$171M
Put/Call ratio
0.65
Number of buys
343
Number of sells
-281
Price
$500.54

Significant Holders of MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR) as of Q1 2023

736 filings reported holding MPWR - MONOLITHIC POWER SYSTEMS INC - Common Stock as of Q1 2023.
MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR) has 647 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 46.3M shares of 47.9M outstanding shares and own 96.57% of the company stock.
Largest 10 shareholders include BlackRock Inc. (5.17M shares), VANGUARD GROUP INC (5.15M shares), PRICE T ROWE ASSOCIATES INC /MD/ (3.33M shares), STATE STREET CORP (1.81M shares), FMR LLC (1.76M shares), FRANKLIN RESOURCES INC (1.71M shares), Invesco Ltd. (1.64M shares), MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (1.13M shares), BROWN ADVISORY INC (1.03M shares), and GEODE CAPITAL MANAGEMENT, LLC (966K shares).
This table shows the top 647 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.