13F

Stock

Monolithic Pwr Sys Inc

Ticker not mapped · held by 33 managers

Q1 2026Q4 2025Q3 2025Q2 2025Q1 2025

Reported value

$1.58B

Holders

33

+3 new · −0 exited

Holders’ est. mark

$79.2M

Price effect on 11 books still in the name

Largest holder

$665.5M

BANK OF AMERICA CORP /DE/

Holder count by quarter

Q3 2020Q4 2020Q1 2021Q2 2021Q3 2021Q4 2021Q1 2022Q2 2022Q3 2022Q4 2022Q1 2023Q2 2023Q3 2023Q4 2023Q1 2024Q2 2024Q3 2024Q4 2024Q1 2025Q2 2025Q3 2025Q4 2025Q1 2026

Who holds it

Notable only
InvestorSharesValueEst. markChange
BANK OF AMERICA CORP /DE/722.8K$665.5M—Held
MORGAN STANLEY558.7K$514.3M—Held
BARCLAYS PLC362.1K$333.3M$68.5MAdded$12.5M
Swiss Life Asset Management Ltd32.3K$29.7M$6.02MAdded$6.47M
Sanctuary Advisors, LLC18.2K$16.7M$3.44MAdded$2.81M
OP Asset Management Ltd5K$4.61M$947.1KAdded$899.5K
MV CAPITAL MANAGEMENT, INC.3.64K$3.35M—Held
Hudson Bay Capital Management LP3.34K$3.07M—Held
MIROVA3.06K$2.81M—Held
GROUPAMA ASSET MANAGMENT1.72K$1.58M—Held
AIA Group Ltd1.58K$1.46M—Held
CTC Alternative Strategies, Ltd.974$896.7K—Held
Virtue Capital Management, LLC944$868.7K—Held
INDEPENDENT FINANCIAL GROUP, LLC911$838.7K$135.1KAdded$316.5K
Savant Capital, LLC538$495.3K$89.9KAdded$147.9K
MAINSTAY CAPITAL MANAGEMENT LLC /ADV436$401.4K—Held
Tributary Capital Management, LLC405$372.9K—Held
Keel Point, LLC320$294.6K—Held
Allworth Financial LP299$275K—Held
Cresset Asset Management, LLC227$209.4K—New
Wall Street Financial Group, Inc.225$207.1K—New
Aventura Private Wealth, LLC142$130.7K$26.3KAdded$29.1K
Leonteq Securities AG97$89.3K$18.4KCut−$27.7K
IFP Advisors, Inc70$64.4K—Held
Essential Partners LLC33$30.4K$5.49KAdded$9.18K
Clark Wealth Partners22$19.9K—New
KBC Group NV9.87K$9.08K—Held
Prestige Wealth Management Group LLC5$4.61K$946Added$946
Kilter Group LLC5$4.6K—Held
Cape Investment Advisory, Inc.5$4.6K—Held
Principia Wealth Advisory, LLC3$2.76K—Held
NEW MEXICO EDUCATIONAL RETIREMENT BOARD2.2K$2.02K—Held
PEAK6 LLC1$1.24K$459Added$459

Positions as of Q3 2025. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.