Monolithic Power Systems Ownership | Who Owns Monolithic Power Systems?


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Monolithic Power Systems Ownership Summary


Monolithic Power Systems is owned by 93.67% institutional investors, 3.37% insiders, and 2.96% retail investors. Van eck associates is the largest institutional shareholder, holding 1.59% of MPWR shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.98% of its assets in Monolithic Power Systems shares.

MPWR Ownership Benchmark


TypeName% Inst% Insiders% Retail
StockMonolithic Power Systems93.67%3.37%2.96%
SectorTechnology Stocks 54.56%11.38%34.06%

Institutional Shareholders


Top Institutional Shareholders by Total Shares

HolderShares% HoldingValue
Van eck associates776.03K1.59%$459.17M
Vaughan nelson investment management386.69K0.79%$228.80M
Bank of new york mellon349.92K0.72%$207.05M
Impax asset management group237.91K0.49%$139.91M
Allspring global investments206.65K0.42%$122.78M
Dekabank deutsche girozentrale190.44K0.39%$114.11M
Principal financial group174.41K0.36%$103.20M
Allianz asset management gmbh163.06K0.33%$96.49M
Timessquare capital management136.64K0.28%$80.85M
Congress asset management co /ma130.70K0.27%$77.34M

Top Institutional Shareholders by % of Total Assets

HolderShares% AssetsValue
Pembroke management37.97K2.80%$22.47M
Vaughan nelson investment management386.69K2.13%$228.80M
Arcadia investment management corp/mi22.11K2.09%$13.09M
Vantage investment partners34.72K1.79%$20.55M
Taylor frigon capital management5.58K1.67%$3.30M
Peak financial advisors5.41K1.66%$3.20M
Eulav asset management116.27K1.66%$68.80M
Robeco schweiz110.23K1.39%$65.22M
Shaker investments llc/oh4.89K1.21%$2.89M
Timessquare capital management136.64K1.18%$80.85M

Top Buyers

HolderShares% AssetsChange
Van eck associates776.03K0.59%328.20K
Principal financial group174.41K0.06%93.35K
Proficio capital partners71.66K0.01%71.66K
Allianz asset management gmbh163.06K0.13%60.13K
Impax asset management group237.91K0.63%50.39K

Top Sellers

HolderShares% AssetsChange
International assets investment management453.000.02%-123.16K
Jennison associates38.01K0.01%-63.91K
Vaughan nelson investment management386.69K2.13%-59.53K
Ing groep nv---31.52K
Robeco schweiz110.23K1.39%-29.59K

New Positions

HolderShares% AssetsChangeValue
Proficio capital partners71.66K0.01%71.66K$71.66K
Peak financial advisors5.41K1.66%5.41K$3.20M
Icici prudential asset management5.38K0.35%5.38K$3.18M
Polianta2.20K0.62%2.20K$1.30M
Moody national bank trust division1.84K0.11%1.84K$1.09M

Sold Out

HolderChange
Valued wealth advisors-2.00
Riggs asset managment-2.00
Macroview investment management-6.00
Strengthening families & communities-11.00
Migdal insurance & financial-21.00

Institutional Ownership Trends


DateHoldingsChange %SharesChange %OwnershipChange %Increased PositionChange %Decreased PositionChange %
Sep 30, 20248934.94%45,672,009-2.54%931.01%4350.46%31811.19%
Jun 30, 20248512.78%46,862,6463.40%961.11%433-2864.38%
Mar 31, 202482810.55%45,322,506-0.46%931.03%4335.35%27415.13%
Dec 31, 202374910.96%45,532,362-0.84%941.03%41122.32%2380.85%
Sep 30, 20236751.50%45,919,603-1.51%961.00%3367.69%236-7.09%

Top Mutual Funds Shareholders


HolderShares% HoldingChange
Vanguard Total Stock Mkt Idx Inv1.46M2.98%1.27K
Fidelity Select Semiconductors1.38M2.83%-
Vanguard Institutional 500 Index Trust1.32M2.71%10.49K
Vanguard Mid Cap Index Institutional996.47K2.04%8.70K
iShares Semiconductor ETF771.97K1.58%-3.12K
Fidelity 500 Index605.53K1.24%3.11K
SPDR® S&P 500® ETF Trust600.85K1.23%-29.00
iShares Core S&P 500 ETF569.41K1.17%-986.00
Fidelity Blue Chip Growth516.87K1.06%46.30K
Vanguard Growth Index Investor508.17K1.04%-9.48K

Recent Insider Transactions


DateNameRoleActivityValue
Jan 24, 2025Hsing Michael CEOSell$2.55M
Dec 09, 2024BLEGEN THEODORE EVP and CFOSell$1.50M
Nov 08, 2024Xiao Deming EVP, Global OperationsSell$662.61K
Nov 08, 2024Tseng Saria EVP & General CounselSell$662.61K
Nov 08, 2024Sciammas Maurice EVP, WW Sales & MarketingSell$662.61K

Insider Transactions Trends


DateBuySell
2024 Q4-49
2024 Q3-104
2024 Q2-127
2024 Q1-112
2023 Q4-29

MPWR Ownership FAQ


Who owns the most shares of Monolithic Power Systems?

Monolithic Power Systems’s largest shareholders are Van eck associates (776.03K shares, 1.59%), Vaughan nelson investment management (386.69K shares, 0.79%), and Bank of new york mellon (349.92K shares, 0.72%). Together, they hold 3.10% of Monolithic Power Systems’s total shares outstanding.

Does Blackrock own Monolithic Power Systems?

BlackRock is not among the top 10 institutional shareholders of Monolithic Power Systems.

Who is Monolithic Power Systems’s biggest shareholder by percentage of total assets invested?

Pembroke management is Monolithic Power Systems’s biggest shareholder by percentage of total assets invested, with 2.80% of its assets in 37.97K Monolithic Power Systems shares, valued at 22.47M$.

Who is the top mutual fund holder of Monolithic Power Systems shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Monolithic Power Systems shares, with 2.98% of its total shares outstanding invested in 1.46M Monolithic Power Systems shares.

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