Frequency ElectronicsFEIM
13F holders, Q1 2026 (March 31)129holders +7
24new positions
18sold out
4famous investors
$44.26avg. 13F price*
At the end of Q1 2026, 129 institutions reported holding Frequency Electronics Inc. (FEIM) in their 13F filings, up 7 from Q4 2025. 24 opened new positions and 18 sold out. The largest holders were Edenbrook Capital, LLC ($82.9M), Driehaus Capital Management LLC ($21.8M) and BlackRock, Inc. ($21.0M). 4 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).
- Company
- Frequency Electronics Inc.
- CUSIP
- 358010106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2025 → Q1 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 24 | $21.1M |
| Exits | 18 | $17.4M |
All 13F filers, Q4 2025 → Q1 2026: 1,079,265 shares bought and 640,064 shares sold, net +439,201 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 129 holders
| Edenbrook Capital, LLC | 42.40% | No change | 1,873,810 | $82.9M |
| Driehaus Capital Management LLC | 0.16% | Add +57.1% | 491,901 | $21.8M |
| BlackRock, Inc. | 0.00% | Add +0.2% | 474,878 | $21.0M |
| Vanguard Capital Management LLC | 0.00% | — | 282,441 | $12.5M |
| Goldman Sachs Group Inc. | 0.00% | Add +76.9% | 264,681 | $11.7M |
| Dimensional Fund Advisors LP | 0.00% | Add +2.8% | 257,402 | $11.4M |
| Next Century Growth Investors LLC | 0.69% | Reduce -1.4% | 216,374 | $9.6M |
| Segall Bryant & Hamill, LLC | 0.13% | Reduce -30.9% | 212,115 | $9.4M |
| Geode Capital Management, LLC | 0.00% | Add +2.9% | 160,342 | $7.1M |
| Renaissance Technologies | 0.01% | Reduce -9.8% | 155,098 | $6.9M |
| Portolan Capital Management, LLC | 0.35% | Add +32.8% | 150,141 | $6.6M |
| MYDA Advisors LLC | 1.47% | New | 140,000 | $6.2M |
| State Street Corp. | 0.00% | Reduce -4.4% | 133,228 | $5.9M |
| Silvercrest Asset Management Group LLC | 0.04% | Add +1.3% | 132,059 | $5.8M |
| UBS Group AG | 0.00% | Add +32.4% | 120,664 | $5.3M |
| G2 Investment Partners Management LLC | 1.22% | Add +173.9% | 112,289 | $5.0M |
| Two Sigma Investments, LP | 0.00% | Add +38.9% | 109,493 | $4.8M |
| Essex Investment Management Co. LLC | 0.65% | Add +1.8% | 93,026 | $4.1M |
| Sei Investments Co. | 0.00% | Add +93.1% | 91,706 | $4.1M |
| Citadel Advisors | 0.00% | New | 88,513 | $3.9M |
| Morgan Stanley | 0.00% | Add +35.5% | 88,361 | $3.9M |
| Apis Capital Advisors, LLC | 0.59% | Reduce -13.5% | 85,953 | $3.8M |
| Vanguard Portfolio Management LLC | 0.00% | — | 69,989 | $3.1M |
| Northern Trust Corp. | 0.00% | Add +1.9% | 63,948 | $2.8M |
| Corsair Capital Management, L.P. | 0.40% | No change | 60,070 | $2.7M |
| Allspring Global Investments Holdings, LLC | 0.00% | Add +0.9% | 57,350 | $2.5M |
| Sowell Financial Services LLC | 0.08% | Reduce -21.0% | 50,004 | $2.2M |
| Informed Momentum Co LLC | 0.24% | Reduce -0.1% | 46,943 | $2.1M |
| Vanguard Fiduciary Trust Co. | 0.00% | — | 46,362 | $2.1M |
| Round Rock Advisors LLC | 0.31% | Reduce -5.2% | 46,092 | $2.0M |
| Janney Montgomery Scott LLC | 0.01% | Reduce -0.4% | 45,970 | $2.0M |
| Defiance ETFs, LLC | 0.03% | New | 42,693 | $1.9M |
| Penserra Capital Management LLC | 0.02% | New | 42,693 | $1.9M |
| Huntleigh Advisors, Inc. | 0.28% | Add +3.9% | 36,468 | $1.6M |
| Principal Financial Group Inc. | 0.00% | Reduce -2.7% | 34,249 | $1.5M |
| Russell Investments Group, Ltd. | 0.00% | Add +73.7% | 34,078 | $1.5M |
| LPL Financial LLC | 0.00% | Add +3.1% | 33,215 | $1.5M |
| Covestor Ltd | 0.97% | New | 31,763 | $1.4M |
| Bank of New York Mellon Corp | 0.00% | Add +3.1% | 31,282 | $1.4M |
| Integrated Wealth Concepts LLC | 0.01% | New | 31,251 | $1.4M |
| Legato Capital Management LLC | 0.12% | Reduce -1.4% | 29,118 | $1.3M |
| Thompson Davis & Co., Inc. | 0.84% | Add +18.1% | 28,615 | $1.3M |
| Boothbay Fund Management, LLC | 0.03% | Add +150.3% | 28,613 | $1.3M |
| Jane Street Group, LLC | 0.00% | Reduce -6.3% | 26,220 | $1.2M |
| Gsa Capital Partners LLP | 0.07% | Reduce -19.2% | 25,535 | $1.1M |
| Marshall Wace, LLP | 0.00% | New | 24,539 | $1.1M |
| Ameriprise Financial Inc. | 0.00% | Reduce -29.4% | 22,090 | $978K |
| First Trust Advisors LP | 0.00% | Add +0.9% | 21,818 | $966K |
| Royal Bank of Canada | 0.00% | Reduce -0.9% | 21,393 | $947K |
| Kornitzer Capital Management Inc. | 0.02% | Reduce -3.3% | 19,429 | $860K |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -8.7% | 19,335 | $856K |
| Congruence Capital, LLC | 0.27% | New | 17,996 | $797K |
| Susquehanna International Group, LLP | 0.00% | New | 15,907 | $704K |
| Squarepoint Ops LLC | 0.00% | New | 13,160 | $582K |
| Pekin Hardy Strauss, Inc. | 0.06% | Reduce -40.6% | 13,075 | $579K |
| Villere St Denis J & Co. LLC | 0.06% | Reduce -53.0% | 11,696 | $518K |
| Raiffeisen Bank International AG | 0.01% | New | 12,000 | $515K |
| Navellier & Associates Inc. | 0.05% | Reduce -12.7% | 11,520 | $510K |
| Millennium Management | 0.00% | Reduce -86.6% | 11,251 | $498K |
| Morgan Dempsey Capital Management LLC | 0.22% | Add +65.9% | 10,914 | $483K |
| Moody National Bank Trust Division | 0.04% | Reduce -25.5% | 10,580 | $468K |
| O'shaughnessy Asset Management, LLC | 0.00% | Reduce -37.3% | 10,001 | $443K |
| Tudor Investment Corporation | 0.00% | New | 9,712 | $430K |
| Tidal Investments LLC | 0.00% | Reduce -3.3% | 9,594 | $425K |
| Bank of America Corp. | 0.00% | Add +53.1% | 9,565 | $423K |
| Needham Investment Management LLC | 0.02% | Reduce -10.0% | 9,000 | $398K |
| Bridgeway Capital Management, LLC | 0.01% | Reduce -58.1% | 9,000 | $398K |
| Nuveen, LLC | 0.00% | No change | 8,537 | $378K |
| Rhumbline Advisers | 0.00% | Add +0.5% | 7,603 | $337K |
| Calamos Advisors LLC | 0.00% | Add +62.8% | 7,598 | $336K |
| Sapient Capital LLC | 0.00% | No change | 7,380 | $327K |
| Steadtrust LLC | 0.18% | No change | 7,000 | $310K |
| Ritholtz Wealth Management | 0.01% | Reduce -36.6% | 6,948 | $308K |
| Commonwealth Equity Services, LLC | 0.00% | Add +3.7% | 6,756 | $299K |
| XML Financial, LLC | 0.02% | Add +12.6% | 6,500 | $288K |
| Advisory Services Network, LLC | 0.00% | Reduce -9.6% | 6,189 | $274K |
| Vanguard Global Advisers, LLC | 0.00% | — | 5,953 | $263K |
| Moors & Cabot, Inc. | 0.01% | No change | 5,800 | $257K |
| Deutsche Bank AG | 0.00% | Add +14.5% | 5,200 | $230K |
| State of Alaska, Department of Revenue | 0.00% | No change | 5,216 | $230K |
| Dudley Capital Management, LLC | 0.10% | Add +13.6% | 5,000 | $221K |
| First United Bank & Trust | 0.07% | No change | 5,000 | $221K |
| Teton Advisors, LLC | 0.15% | Reduce -4.0% | 4,800 | $212K |
| Mercer Global Advisors Inc. | 0.00% | Add +20.9% | 4,783 | $212K |
| Raymond James Financial Inc. | 0.00% | Reduce -35.8% | 4,745 | $210K |
| Stifel Financial Corp. | 0.00% | New | 4,655 | $206K |
| Susquehanna Portfolio Strategies, LLC | 0.00% | No change | 4,600 | $204K |
| MetLife Investment Management, LLC | 0.00% | No change | 4,030 | $178K |
| Wells Fargo & Company | 0.00% | Reduce -54.2% | 3,895 | $172K |
| Barclays PLC | 0.00% | Reduce -73.1% | 3,441 | $152K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +2.2% | 3,137 | $139K |
| JPMorgan Chase & Co. | 0.00% | Reduce -30.8% | 3,205 | $137K |
| SBI Securities Co., Ltd. | 0.00% | Add +967.1% | 2,273 | $101K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 2,010 | $89K |
| New York State Common Retirement Fund | 0.00% | No change | 1,800 | $80K |
| BNP Paribas Financial Markets | 0.00% | Add +0.8% | 1,433 | $63K |
| Osaic Holdings, Inc. | 0.00% | Add +10.5% | 1,384 | $61K |
| IFP Advisors, Inc | 0.00% | Reduce -44.2% | 1,305 | $58K |
| FMR LLC | 0.00% | Reduce -3.0% | 1,073 | $48K |
| NewEdge Advisors, LLC | 0.00% | No change | 969 | $43K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +16.8% | 743 | $33K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 672 | $30K |
| Farther Finance Advisors, LLC | 0.00% | Reduce -51.5% | 613 | $29K |
| Arax Advisory Partners | 0.00% | Reduce -6.7% | 600 | $27K |
| Legal & General Group Plc | 0.00% | Reduce -14.4% | 596 | $26K |
| Aquatic Capital Management LLC | 0.00% | New | 439 | $19K |
| Nisa Investment Advisors, LLC | 0.00% | New | 400 | $18K |
| California State Teachers Retirement System | 0.00% | Reduce -12.1% | 356 | $16K |
| Citigroup Inc. | 0.00% | Add +134.2% | 349 | $15K |
| MCF Advisors LLC | 0.00% | No change | 276 | $12K |
| Jones Financial Companies LLLP | 0.00% | Add +78.1% | 228 | $10K |
| State of Wyoming | 0.00% | Reduce -79.2% | 189 | $8K |
| Simplex Trading, LLC | 0.00% | Reduce -33.9% | 156 | $7K |
| Allworth Financial LP | 0.00% | Add +6.4% | 149 | $7K |
| Wall Street Financial Group, Inc. | 0.00% | New | 93 | $4K |
| Hurley Capital, LLC | 0.00% | New | 88 | $4K |
| Steward Partners Investment Advisory, LLC | 0.00% | Reduce -78.6% | 75 | $3K |
| GAMMA Investing LLC | 0.00% | Add +209.5% | 65 | $3K |
| Sterling Capital Management LLC | 0.00% | No change | 43 | $2K |
| Parallel Advisors, LLC | 0.00% | New | 40 | $2K |
| Toth Financial Advisory Corp. | 0.00% | New | 30 | $1K |
| Twin Peaks Wealth Advisors, LLC | 0.00% | New | 29 | $1K |
| SWAN Capital LLC | 0.00% | Reduce -50.0% | 25 | $1K |
| Whittier Trust Co. | 0.00% | No change | 13 | $705 |
| Investors Portfolio Services LLC | 0.00% | New | 8 | $488 |
| National Bank of Canada | 0.00% | New | 8 | $354 |
| Keating Financial Advisory Services, Inc. | 0.00% | New | 7 | $310 |
| Cwm, LLC | 0.00% | Add +150.0% | 5 | $221 |
| TFC Financial Management, Inc. | 0.00% | New | 1 | $45 |
"% of holder's portfolio" is FEIM's weight in each manager's 13F, not the share of Frequency Electronics Inc. the manager owns.