FEIM: Frequency Electronics, Inc. insider trading, 5% holders and institutional ownership

From public SEC filings: open-market insider purchases and sales (Form 4, last 180 days), holders of 5% or more (Schedules 13D and 13G) and institutional ownership (Form 13F). Insider and 5% data delayed 48 hours.

Insider trading

0 open-market buys totaling - and 0 sales totaling - in the last 180 days.

Activist and 5% holders

FiledWhatHolderStakeChangeFiling
2026-08-14New 13G stakeDRIEHAUS CAPITAL MANAGEMENT LLC7.18%SEC
2026-07-3013D amendmentEdenbrook Capital, LLC11.33%SEC
2026-07-28New 13G stakeBlackRock, Inc.5.20%SEC

Institutional ownership (Q2 2026)

144 institutions reported holding $477.83M of Frequency Electronics, Inc. on Form 13F (129 the quarter before). 26 opened a new position and 11 sold out. Shares held by institutions: +5%.

Largest holdersSharesValue
Edenbrook Capital, LLC1,873,810$124.33M
Driehaus Capital Management LLC706,207$46.86M
BlackRock, Inc.516,548$34.27M
VANGUARD CAPITAL MANAGEMENT LLC291,902$19.37M
NEXT CENTURY GROWTH INVESTORS LLC230,728$15.31M
DIMENSIONAL FUND ADVISORS LP228,382$15.15M
GOLDMAN SACHS GROUP INC205,589$13.64M
SEGALL BRYANT & HAMILL, LLC204,213$13.55M
G2 Investment Partners Management LLC202,655$13.45M
GEODE CAPITAL MANAGEMENT, LLC177,998$11.81M

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