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NASDAQ: MRCY
Mercury Systems Inc Stock Ownership - Who owns Mercury Systems?

OverviewForecastEarningsRevenueDividendOwnership

Insider buying vs selling

Have Mercury Systems Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Steven RatnerEVP CHRO2025-06-161,839$53.48
$98.34kSell
Douglas MunroVP CAO2025-05-141,610$45.64
$73.48kSell
Douglas MunroVP CAO2025-05-14809$44.88
$36.31kSell
Jana Partners Management LPDirector2025-05-09100,000$45.87
$4.59MSell
Steven RatnerEVP CHRO2025-05-083,892$47.70
$185.64kSell
Steven RatnerEVP CHRO2025-05-08325$46.03
$14.96kSell
Jana Partners Management LPDirector2025-05-0888,152$46.27
$4.08MSell
Charles Roger Wells IvEVP COO2025-02-182,342$44.12
$103.34kSell
Stuart KupinskyEVP CLO Corp Sec2025-02-182,377$44.12
$104.88kSell
Douglas MunroVP CAO2025-02-18595$44.12
$26.25kSell

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Net Insider Buy/Sell (L12M) Ownership

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MRCY Shareholders

What type of owners hold Mercury Systems Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Jana Partners Management LP22.28%13,314,433$692.35MInsider
Blackrock Inc14.68%8,770,778$456.08MInstitution
Jana Partners Management LP11.62%6,941,565$360.96MInstitution
Vanguard Group Inc9.21%5,500,788$286.04MInstitution
William Blair Investment Management LLC8.99%5,372,198$279.35MInstitution
Jana Partners LLC7.88%4,711,386$244.99MInsider
State Street Corp5.00%2,987,185$155.33MInstitution
Conestoga Capital Advisors LLC3.78%2,258,186$117.43MInstitution
Dimensional Fund Advisors LP3.42%2,044,217$106.30MInstitution
Victory Capital Management Inc2.90%1,734,791$90.21MInstitution

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MRCY vs Defense Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
MRCY74.15%25.85%Net SellingNet Selling
AIR90.30%9.70%Net Selling
VSEC87.06%12.94%Net SellingNet Selling
EVEX4.81%85.85%Net Buying
PL46.26%15.03%Net SellingNet Selling
View Top Defense Stocks

Mercury Systems Stock Ownership FAQ

Who owns Mercury Systems?

Mercury Systems (NASDAQ: MRCY) is owned by 105.61% institutional shareholders, 36.81% Mercury Systems insiders, and 0.00% retail investors. Jana Partners Management LP is the largest individual Mercury Systems shareholder, owning 13.31M shares representing 22.28% of the company. Jana Partners Management LP's Mercury Systems shares are currently valued at $697.68M.

If you're new to stock investing, here's how to buy Mercury Systems stock.
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