MPWR — Monolithic Pwr Sys Inc Institutional Holders · Q3 2026

Name: Who Owns MPWR? 44 Institutions Hold $269M (Q3 2026)
Creator: ko.io

Who owns Monolithic Pwr Sys Inc (MPWR)? 44 institutions reported holding $269.21M in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Zevenbergen Capital Investments LLC ($100.7M), Congress Asset Management Co ($100.2M), Park National Corp ($21.7M).

Rank	Institution	Value	Shares	Change
1	ZEVENBERGEN CAPITAL INVESTMENTS LLC	$100.7M	74,736	Trimmed
2	CONGRESS ASSET MANAGEMENT CO	$100.2M	74,381	Trimmed
3	PARK NATIONAL CORP /OH/	$21.7M	16,082	Trimmed
4	Mn Services Vermogensbeheer B.V.	$18.4M	13,653	Hold
5	SAPIENT CAPITAL LLC	$8.7M	6,457	Trimmed
6	GAMMA Investing LLC	$3.1M	2,337	Added
7	Wedmont Private Capital	$2.7M	2,006	Added
8	Westwind Capital	$1.8M	1,324	New
9	MOODY NATIONAL BANK TRUST DIVISION	$1.6M	1,168	Trimmed
10	Green Alpha Advisors, LLC	$1.1M	793	Added
11	Farther Finance Advisors, LLC	$1.0M	779	Trimmed
12	Valeo Financial Advisors, LLC	$945,897	702	Added
13	Versant Capital Management, Inc	$933,623	693	Added
14	Central Pacific Bank - Trust Division	$887,818	659	Trimmed
15	Whalen Wealth Management Inc.	$875,583	650	Added
16	Legacy Wealth Asset Management, LLC	$614,332	456	Trimmed
17	AMERICAN NATIONAL BANK & TRUST	$511,943	380	Trimmed
18	CoreCap Advisors, LLC	$478,262	354	Trimmed
19	CX Institutional	$414,000	308	Trimmed
20	ARGENT CAPITAL MANAGEMENT LLC	$365,097	271	Trimmed
21	MassMutual Private Wealth & Trust, FSB	$309,861	230	Trimmed
22	Graves Light Lenhart Wealth, Inc.	$277,418	206	Hold
23	Balefire, LLC	$268,097	199	Added
24	FERGUSON WELLMAN CAPITAL MANAGEMENT, INC	$255,972	190	Hold
25	Avidian Wealth Enterprises, LLC	$249,539	185	Added

Source: SEC Form 13F filings · as of 2026-09-30