MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR)

Q4 2021 13F Holders as of 12/31/2021

Type / Class
Equity / Common Stock
Shares outstanding
47.9M
Number of holders
606
Total 13F shares, excl. options
43.5M
Shares change
-477K
Total reported value, excl. options
$21.5B
Value change
-$230M
Put/Call ratio
0.53
Number of buys
311
Number of sells
-256
Price
$493.33

Significant Holders of MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR) as of Q4 2021

683 filings reported holding MPWR - MONOLITHIC POWER SYSTEMS INC - Common Stock as of Q4 2021.
MONOLITHIC POWER SYSTEMS INC - Common Stock (MPWR) has 606 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC). These institutions hold a total of 43.5M shares of 47.9M outstanding shares and own 90.86% of the company stock.
Largest 10 shareholders include BlackRock Inc. (5.98M shares), VANGUARD GROUP INC (4.79M shares), STATE STREET CORP (1.82M shares), PRICE T ROWE ASSOCIATES INC /MD/ (1.64M shares), Invesco Ltd. (1.63M shares), FRANKLIN RESOURCES INC (1.56M shares), MASSACHUSETTS FINANCIAL SERVICES CO /MA/ (1.14M shares), BROWN ADVISORY INC (1.01M shares), Nuveen Asset Management, LLC (1M shares), and MACQUARIE GROUP LTD (996K shares).
This table shows the top 606 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.