Frequency Electronics, Inc. (FEIM)
INSTRUMENTS FOR MEAS & TESTING OF ELECTRICITY & ELEC SIGNALS
Frequency Electronics, Inc. (FEIM) is listed on Nasdaq, where it has traded since June 18, 1980.
- Listed On
- Nasdaq
- Listed Since
- June 18, 1980
- Employees
- 242
- Market Cap
- $949M
About Frequency Electronics, Inc.
Frequency Electronics Inc is a world leader in precision time and frequency generation technology, which is incorporated into commercial and U.S. Government satellites, Command, Control, Communication, Computer, Intelligence, Surveillance and Reconnaissance, and Electronic Warfare systems. Its technology is used for a wide range of space and non-space applications. The company has two segments FEI-NY, and FEI-Zyfer. Majority of revenue come from FEI-NY which provides precision time, frequency generation and synchronization products and subsystems that are found on-board satellites, in ground-based communication systems and imbedded in mobile platforms operated by the U.S. military.
Institutional ownership
In 13F filings for the quarter ended June 30, 2026, 140 institutions reported holding FEIM, with 7.5 million shares worth $497.1 million in aggregate. The largest reported holder was Edenbrook Capital, with 1.9 million shares worth $124.3 million. Of the 5 largest holders listed below, 4 added shares and 1 held its position unchanged during the quarter.
| Institution | Shares | Value | Quarter change |
|---|---|---|---|
| Edenbrook Capital | 1,873,810 | $124M | Unchanged |
| Driehaus Capital Management | 706,207 | $47M | Added 43.57% |
| BlackRock | 516,548 | $34M | Added 8.77% |
| Vanguard | 428,337 | $28M | Added 5.83% |
| Next Century Growth Investors | 230,728 | $15M | Added 6.63% |
Form 13F is a quarterly report that institutional investment managers with at least $100 million in qualifying securities file with the SEC. It lists long positions as of the last day of the quarter and is due within 45 days of quarter end, so these holdings describe that date rather than today.
Frequently asked questions
What is FEIM?
Frequency Electronics, Inc. (FEIM) is listed on Nasdaq, where it has traded since June 18, 1980.
Who are the largest institutional holders of FEIM?
In 13F filings for the quarter ended June 30, 2026, the largest reported holders of FEIM were Edenbrook Capital, Driehaus Capital Management and BlackRock.
How many institutions own FEIM?
140 institutions reported a position in FEIM for the quarter ended June 30, 2026, worth $497.1 million in total.
Did institutions buy or sell FEIM last quarter?
Of the 5 largest reported holders, 4 added shares and 1 held its position unchanged during the quarter. Every reported holder and its change is on the SentiSense ownership page for FEIM.
Every reported institutional holder, plus insider and congressional trades in FEIM, on SentiSense.