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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
Jennie RaubacherDirector2026-08-171,000$45.32
$45.32kSell
Erin HagenCHRO;SVP2026-08-102,285$44.39
$101.43kSell
Richard MadormoSVP Worldwide Sales2026-06-035,000$52.72
$263.60kSell
Troy ColemanSVP General Manager Products2026-05-224,500$45.72
$205.74kSell
Roald Graham WebsterVP Chief Accounting Officer2026-05-215,217$44.89
$234.17kSell
Ian KentSVP Global Operations2026-05-182,642$41.56
$109.80kSell
Michael DooguePresident and CEO2026-05-1660,508$43.10
$2.61MSell
Sharon BrianskySVP GC and Secretary2026-05-1613,942$43.10
$600.90kSell
Troy ColemanSVP General Manager Products2026-05-169,670$43.10
$416.78kSell
Derek DantilioEVP CFO Treasurer2026-05-1637,840$43.10
$1.63MSell

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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 Ltd32.05%59,732,782$2.17BInsider
Oep Skna LP9.47%17,649,247$640.84MInsider
Ravi Vig1.76%3,271,883$118.80MInsider
Paul V. Walsh Jr.0.42%779,994$28.32MInsider
Michael Doogue0.29%531,873$19.31MInsider
Vineet A. Nargolwala0.19%356,113$12.93MInsider
Max R. Glover0.14%266,339$9.67MInsider
Derek Dantilio0.13%238,813$8.67MInsider
Reza Kazerounian0.12%219,808$7.98MInsider
Yoshihiro Suzuki0.12%217,811$7.91MInsider

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ALGM vs Semiconductor Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
ALGM0.08%45.18%Net SellingNet Selling
MXL0.08%5.51%Net SellingNet Selling
SLAB0.09%21.79%Net SellingNet Selling
CRUS0.11%3.27%Net SellingNet Selling
VSH0.10%2.06%Net Selling
View Top Semiconductor Stocks

Allegro Microsystems Stock Ownership FAQ

Who owns Allegro Microsystems?

Allegro Microsystems (NASDAQ: ALGM) is owned by 0.08% institutional shareholders, 45.18% Allegro Microsystems insiders, and 54.74% retail investors. Sanken Electric Co Ltd is the largest individual Allegro Microsystems shareholder, owning 59.73M shares representing 32.05% of the company. Sanken Electric Co Ltd's Allegro Microsystems shares are currently valued at $2.17B.

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