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Frequency Electronics, Inc. (FEIM) institutional ownership

Latest close $72.46 Jul 24, 2026
Market cap$605M 52-week range SectorTechnology
Funds holding · Q1 2026
127
reported FEIM position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
64 buyers · 63 sellers

Frequency Electronics, Inc. (FEIM) price and institutional activity

Dates

Q1 2026

$0 bought by 64 investors
Driehaus Capital Management LLCMyda Advisors LLC +62 more
$0 sold by 63 investors
Invesco Ltd.Segall Bryant & Hamill, LLC +61 more
Bought Sold Totals per quarter; hover a bar for the names.

Frequency Electronics, Inc. (FEIM) institutional activity · 127

Investor Type Est. change Change Δ Own Date
Driehaus Capital Management LLC · Added
Change +179K Date Q1 2026
Driehaus Capital Management LLC Added· Q1 2026 +179K Q1 2026
Invesco Ltd. · Exited
Change −175K Δ Own −100.0% Date Q1 2026
Invesco Ltd. Exited· Q1 2026 −175K −100.0% Q1 2026
Myda Advisors LLC · New
Change +140K Date Q1 2026
Myda Advisors LLC New· Q1 2026 +140K Q1 2026
Goldman Sachs Group Inc · Added
Change +115K Date Q1 2026
Goldman Sachs Group Inc Added· Q1 2026 +115K Q1 2026
Segall Bryant & Hamill, LLC · Reduced
Change −95K Date Q1 2026
Segall Bryant & Hamill, LLC Reduced· Q1 2026 −95K Q1 2026
Citadel Advisors LLC New· Q1 2026 +89K Q1 2026
Millennium Management LLC · Reduced
Change −73K Date Q1 2026
Millennium Management LLC Reduced· Q1 2026 −73K Q1 2026
G2 Investment Partners Management LLC · Added
Change +71K Date Q1 2026
G2 Investment Partners Management LLC Added· Q1 2026 +71K Q1 2026
Nokomis Capital, L.L.C. · Exited
Change −58K Δ Own −100.0% Date Q1 2026
Nokomis Capital, L.L.C. Exited· Q1 2026 −58K −100.0% Q1 2026
Defiance Etfs, LLC · New
Change +43K Date Q1 2026
Defiance Etfs, LLC New· Q1 2026 +43K Q1 2026
Penserra Capital Management LLC · New
Change +43K Date Q1 2026
Penserra Capital Management LLC New· Q1 2026 +43K Q1 2026
Vanguard · Reduced
Change −40K Date Q1 2026
Vanguard Reduced· Q1 2026 −40K Q1 2026
Portolan Capital Management, LLC · Added
Change +37K Date Q1 2026
Portolan Capital Management, LLC Added· Q1 2026 +37K Q1 2026
Covestor Ltd · New
Change +32K Date Q1 2026
Covestor Ltd New· Q1 2026 +32K Q1 2026
Integrated Wealth Concepts LLC · New
Change +31K Date Q1 2026
Integrated Wealth Concepts LLC New· Q1 2026 +31K Q1 2026
Data through Q1 2026 · filed Jun 3, 2026
15 of 127

Famous investor activity in Frequency Electronics, Inc. (FEIM)

Frequency Electronics, Inc. (FEIM) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Wax Asset Management, LLC 677K
% of shares outstanding 7.0% Filing date Feb 11, 2025
Wax Asset Management, LLC 677K 7.0% Feb 11, 2025
Dimensional Fund Advisors LP 485K
% of shares outstanding 5.0% Filing date Apr 15, 2025
Dimensional Fund Advisors LP 485K 5.0% Apr 15, 2025
2 of 2

Frequency Electronics, Inc. (FEIM) ownership FAQ

Who owns FEIM?

127 reporting institutions disclosed FEIM position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.