Latest Period
Q1 2026
Security Snapshot
FREQUENCY ELECTRONICS INC - Common Stock, par value $1.00 per share (FEIM) Institutional Ownership
CUSIP: 358010106
13F Institutional Holders and Ownership History from Q1 2014 to Q2 2026
Institutions Reporting
129
Shares (Excl. Options)
7,147,080
Price
$44.26
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- Security type / class
- Equity / Common Stock, par value $1.00 per share
- Symbol
- FEIM on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 7,147,080
- Total 13F value
- $316,310,206
- Portfolio coverage rank
- 0%
- Share change
- +427,487
- Value change
- +$15,688,369
- Number of holders
- 129
- Shares outstanding
- 10,970,353
- SEC-reported price per share
- $61.07
- Insider filing price
- $61.07
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- FEIM - FREQUENCY ELECTRONICS INC - Common Stock, par value $1.00 per share is tracked under CUSIP 358010106.
- 129 institutions reported positions in Q1 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 129 to 53 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $316,310,206 to $91,731,201.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 129 institutions filings for Q1 2026.
Security key
358010106
Latest holder period
Q1 2026
13F holders
129
13D/G owners
4
CIK / CUSIP context first
Open Q1 2026 holders
FEIM full holder history
FREQUENCY ELECTRONICS INC SEC filings
FREQUENCY ELECTRONICS INC company facts
FREQUENCY ELECTRONICS INC insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 358010106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
FEIM
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Edenbrook Capital, LLC | 11% | $82,469,135 | 1,242,941 | Jonathan Brolin | 28 Jul 2026 | |||
| BlackRock, Inc. | 5.2% | $34,267,519 | 516,466 | BlackRock, Inc. | 30 Jun 2026 | |||
| VANGUARD GROUP INC | 4.8% | -9% | $16,055,503 | -$1,342,463 | 473,474 | -7.7% | The Vanguard Group | 30 Sep 2025 |
| DIMENSIONAL FUND ADVISORS LP | 4.8% | -4% | $10,583,155 | -$424,382 | 466,013 | -3.9% | Dimensional Fund Advisors LP | 30 Jun 2025 |
As of 31 Mar 2026, 129 institutional investors reported holding 7,147,080 shares of FREQUENCY ELECTRONICS INC - Common Stock, par value $1.00 per share (FEIM). This represents 65% of the company’s total 10,970,353 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
54%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| Edenbrook Capital, LLC | 17% | 1,873,810 | 0% | 42% | $82,934,831 |
| Driehaus Capital Management LLC | 4.5% | 491,901 | +57% | 0.16% | $21,771,538 |
| BlackRock, Inc. | 4.3% | 474,878 | +0.22% | 0% | $21,018,100 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.6% | 282,441 | 0% | 0% | $12,500,839 |
| GOLDMAN SACHS GROUP INC | 2.4% | 264,681 | +77% | 0% | $11,714,781 |
| DIMENSIONAL FUND ADVISORS LP | 2.3% | 257,402 | +2.8% | 0% | $11,390,573 |
| NEXT CENTURY GROWTH INVESTORS LLC | 2% | 216,374 | -1.4% | 0.69% | $9,576,713 |
| SEGALL BRYANT & HAMILL, LLC | 1.9% | 212,115 | -31% | 0.13% | $9,388,210 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.5% | 160,342 | +2.9% | 0% | $7,098,935 |
| RENAISSANCE TECHNOLOGIES LLC | 1.4% | 155,098 | -9.8% | 0.01% | $6,864,637 |
| Portolan Capital Management, LLC | 1.4% | 150,141 | +33% | 0.35% | $6,645,241 |
| MYDA Advisors LLC | 1.3% | 140,000 | 1.5% | $6,196,400 | |
| STATE STREET CORP | 1.2% | 133,228 | -4.4% | 0% | $5,896,671 |
| SILVERCREST ASSET MANAGEMENT GROUP LLC | 1.2% | 132,059 | +1.3% | 0.04% | $5,844,931 |
| UBS Group AG | 1.1% | 120,664 | +32% | 0% | $5,340,589 |
| G2 Investment Partners Management LLC | 1% | 112,289 | +174% | 1.2% | $4,969,911 |
| TWO SIGMA INVESTMENTS, LP | 1% | 109,493 | +39% | 0% | $4,846,160 |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 0.85% | 93,026 | +1.8% | 0.65% | $4,117,331 |
| SEI INVESTMENTS CO | 0.84% | 91,706 | +93% | 0% | $4,058,908 |
| CITADEL ADVISORS LLC | 0.81% | 88,513 | 0% | $3,917,585 | |
| MORGAN STANLEY | 0.81% | 88,361 | +36% | 0% | $3,910,858 |
| Apis Capital Advisors, LLC | 0.78% | 85,953 | -14% | 0.59% | $3,804,280 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 0.64% | 69,989 | 0% | 0% | $3,097,713 |
| NORTHERN TRUST CORP | 0.58% | 63,948 | +1.9% | 0% | $2,830,339 |
| CORSAIR CAPITAL MANAGEMENT, L.P. | 0.55% | 60,070 | 0% | 0.4% | $2,658,698 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
50
Latest
Q1 2026
Rows shown
1-25 of 50
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 1,390,391 | $91,731,201 | +$10,130,041 | $66.35 | 53 |
| 2026 Q1 | 7,147,080 | $316,310,206 | +$15,688,369 | $44.26 | 129 |
| 2025 Q4 | 6,759,680 | $363,961,462 | +$24,907,030 | $53.84 | 122 |
| 2025 Q3 | 6,362,844 | $215,873,424 | +$35,277,455 | $33.91 | 101 |
| 2025 Q2 | 5,479,785 | $124,487,354 | +$15,687,028 | $22.71 | 81 |
| 2025 Q1 | 4,836,645 | $75,693,311 | +$1,466,013 | $15.65 | 53 |
| 2024 Q4 | 4,709,845 | $87,226,117 | +$9,214,856 | $18.52 | 51 |
| 2024 Q3 | 4,200,043 | $50,691,241 | -$2,011,507 | $12.08 | 37 |
| 2024 Q2 | 4,445,775 | $40,500,470 | -$2,412,197 | $9.11 | 30 |
| 2024 Q1 | 4,710,550 | $51,298,282 | -$475,902 | $10.89 | 27 |
| 2023 Q4 | 4,753,799 | $51,746,386 | -$311,227 | $10.95 | 31 |
| 2023 Q3 | 4,783,979 | $33,201,090 | -$761,030 | $6.94 | 25 |
| 2023 Q2 | 4,893,995 | $32,398,779 | -$112,924 | $6.62 | 25 |
| 2023 Q1 | 4,910,795 | $33,834,076 | -$1,392,532 | $6.89 | 24 |
| 2022 Q4 | 5,112,890 | $36,045,178 | -$644,945 | $7.05 | 26 |
| 2022 Q3 | 5,207,366 | $29,943,000 | -$307,482 | $5.75 | 24 |
| 2022 Q2 | 5,260,890 | $38,338,000 | -$630,995 | $7.30 | 23 |
| 2022 Q1 | 5,308,828 | $46,185,000 | -$203,444 | $8.70 | 25 |
| 2021 Q4 | 5,330,894 | $53,060,000 | -$552,227 | $9.98 | 25 |
| 2021 Q3 | 5,386,745 | $55,773,000 | -$288,073 | $10.33 | 24 |
| 2021 Q2 | 5,417,299 | $53,091,000 | -$3,623,782 | $9.80 | 28 |
| 2021 Q1 | 5,779,841 | $65,252,000 | +$365,603 | $11.29 | 27 |
| 2020 Q4 | 5,748,616 | $62,925,000 | -$340,194 | $10.97 | 25 |
| 2020 Q3 | 5,783,905 | $58,474,000 | +$503,488 | $10.11 | 26 |
| 2020 Q2 | 5,735,189 | $51,918,000 | +$1,048,996 | $9.15 | 25 |