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NASDAQ: ALGM
Allegro Microsystems Inc Stock Ownership - Who owns Allegro Microsystems?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Allegro Microsystems Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Richard R. LuryDirector2025-06-113,100$30.45
$94.40kSell
Richard R. LuryDirector2025-06-046,849$27.60
$189.04kSell
Sharon BrianskySVP GC and Secretary2025-05-1618,712$27.51
$514.77kSell
Erin HagenSVP CHRO2025-05-164,899$27.51
$134.77kSell
Roald Graham WebsterVP Chief Accounting Officer2025-05-164,948$27.51
$136.12kSell
Michael DooguePresident and CEO2025-05-1621,730$27.51
$597.79kSell
Derek DantilioEVP CFO Treasurer2025-05-1629,911$27.51
$822.85kSell
Michael DoogueSVP CTO2024-11-1815,000$19.00
$285.00kBuy
Michael DoogueSVP CTO2024-11-182,319$19.24
$44.62kSell
Max R. GloverSVP of Worldwide Sales2024-11-182,644$19.24
$50.87kSell

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Net Insider Buy/Sell (L12M) Ownership

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ALGM Shareholders

What type of owners hold Allegro Microsystems Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Sanken Electric Co Ltd32.31%59,732,782$1.71BInsider
Fmr LLC14.56%26,921,116$771.29MInstitution
Oep Skna LP9.55%17,649,247$505.65MInsider
Vanguard Group Inc7.63%14,100,017$403.97MInstitution
Blackrock Inc6.31%11,671,558$334.39MInstitution
Capital Research Global Investors5.98%11,062,801$316.95MInstitution
Jpmorgan Chase Co4.87%8,995,806$257.73MInstitution
State Street Corp2.75%5,084,599$145.67MInstitution
Invesco Ltd2.62%4,835,641$138.54MInstitution
Citadel Advisors LLC2.34%4,333,613$124.16MInstitution

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ALGM vs Semiconductor Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ALGM65.02%34.98%Net SellingNet Selling
CRUS95.35%3.10%Net SellingNet Selling
SITM80.58%19.42%Net SellingNet Selling
SLAB82.45%17.55%Net SellingNet Selling
RMBS88.06%11.90%Net SellingNet Selling
View Top Semiconductor Stocks

Allegro Microsystems Stock Ownership FAQ

Who owns Allegro Microsystems?

Allegro Microsystems (NASDAQ: ALGM) is owned by 84.53% institutional shareholders, 45.48% Allegro Microsystems insiders, and 0.00% retail investors. Sanken Electric Co Ltd is the largest individual Allegro Microsystems shareholder, owning 59.73M shares representing 32.31% of the company. Sanken Electric Co Ltd's Allegro Microsystems shares are currently valued at $1.71B.

If you're new to stock investing, here's how to buy Allegro Microsystems stock.
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