Frequency Electronics, Inc.
US ˙ NasdaqGM ˙ US3580101067

SecurityFEIM / Frequency Electronics, Inc.
InstitutionMorgan Stanley
Latest Disclosed Ownership88,361 shares
Latest Disclosed Value $ 3,910,858
Morgan Stanley reports 35.52% increase in ownership of FEIM / Frequency Electronics, Inc.

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 88,361 shares of Frequency Electronics, Inc. (US:FEIM) valued at $3,910,858 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 65,203 shares of Frequency Electronics, Inc.. This represents a change in shares of 35.52% during the quarter. The current value of the position is $6,111,047 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F FREQUENCY ELECTRS COM 358010106 88,361 23,158 35.52 3,911 11.40 0.0002
2026-05-27 2025-12-31 13F/A-1 FREQUENCY ELECTRS COM 358010106 65,203 -80,533 -55.26 3,511 -28.96 0.0002
2026-02-13 2025-12-31 13F FREQUENCY ELECTRS COM 358010106 65,203 -80,533 3,511 0.0002
2026-05-27 2025-09-30 13F/A-1 FREQUENCY ELECTRS COM 358010106 145,736 104,942 257.25 4,942 433.59 0.0003
2025-11-14 2025-09-30 13F FREQUENCY ELECTRS COM 358010106 145,736 104,942 4,942 0.0003
2025-08-15 2025-06-30 13F FREQUENCY ELECTRS COM 358010106 40,794 17,984 78.84 926 160.11 0.0001
2025-05-15 2025-03-31 13F FREQUENCY ELECTRS COM 358010106 22,810 13,535 145.93 357 108.19 0.0000
2025-05-15 2024-12-31 13F/A-1 FREQUENCY ELECTRS COM 358010106 9,275 8,385 942.13 172 1,610.00 0.0000
2025-02-14 2024-12-31 13F FREQUENCY ELECTRS COM 358010106 9,275 8,385 172 0.0000
2025-05-14 2024-09-30 13F/A-2 FREQUENCY ELECTRS COM 358010106 890 890 11 0.0000
2025-02-14 2024-09-30 13F/A-1 FREQUENCY ELECTRS COM 358010106 890 890 11 0.0000
2024-11-14 2024-09-30 13F FREQUENCY ELECTRS COM 358010106 890 890 11 0.0000
2024-08-16 2023-12-31 13F/A-1 FREQUENCY ELECTRS COM 358010106 0 -2,825 -100.00 0 -100.00
2024-02-13 2023-12-31 13F FREQUENCY ELECTRS COM 358010106 0 0
2023-11-15 2023-09-30 13F FREQUENCY ELECTRS COM 358010106 2,825 825 41.25 20 46.15 0.0000
2023-08-14 2023-06-30 13F FREQUENCY ELECTRS COM 358010106 2,000 0 0.00 13 0.00 0.0000
2023-05-15 2023-03-31 13F FREQUENCY ELECTRS COM 358010106 2,000 -301 -13.08 14 -18.75 0.0000
2023-02-14 2022-12-31 13F FREQUENCY ELECTRS COM 358010106 2,301 0 0.00 16 23.08 0.0000
2022-11-14 2022-09-30 13F FREQUENCY ELECTRS COM 358010106 2,301 -532 -18.78 13 -38.10 0.0000
2022-10-27 2022-06-30 13F/A-1 FREQUENCY ELECTRS COM 358010106 2,833 -6,667 -70.18 21 -74.70 0.0000
2022-08-15 2022-06-30 13F FREQUENCY ELECTRS COM 358010106 2,833 -6,667 21 0.0000
2022-10-27 2022-03-31 13F/A-1 FREQUENCY ELECTRS COM 358010106 9,500 -30,301 -76.13 83 -79.09 0.0000
2022-05-13 2022-03-31 13F FREQUENCY ELECTRS COM 358010106 9,500 -30,301 83 0.0000
2022-02-14 2021-12-31 13F FREQUENCY ELECTRS COM 358010106 39,801 7,001 21.34 397 17.11 0.0000
2021-11-15 2021-09-30 13F FREQUENCY ELECTRS COM 358010106 32,800 250 0.77 339 6.27 0.0000
2021-08-23 2021-06-30 13F/A-1 FREQUENCY ELECTRS COM 358010106 32,550 0 0.00 319 -13.08 0.0000
2021-08-16 2021-06-30 13F FREQUENCY ELECTRS COM 358010106 32,550 0 319 0.0000
2021-05-17 2021-03-31 13F FREQUENCY ELECTRS COM 358010106 32,550 -225 -0.69 367 1.94 0.0001
2021-02-16 2020-12-31 13F FREQUENCY ELECTRS COM 358010106 32,775 400 1.24 360 10.09 0.0001
2020-11-13 2020-09-30 13F FREQUENCY ELECTRS COM 358010106 32,375 -2,775 -7.89 327 1.55 0.0001
2020-08-14 2020-06-30 13F FREQUENCY ELECTRS COM 358010106 35,150 -5,723 -14.00 322 -13.90 0.0001
2020-05-26 2020-03-31 13F/A-1 FREQUENCY ELECTRS COM 358010106 40,873 -40,018 -49.47 374 -54.72 0.0001
2020-05-15 2020-03-31 13F FREQUENCY ELECTRS COM 358010106 40,873 -40,018 374 28.7310
2020-02-14 2019-12-31 13F FREQUENCY ELECTRS COM 358010106 80,891 -200,429 -71.25 826 -75.83 0.0002
2019-11-14 2019-09-30 13F FREQUENCY ELECTRS COM 358010106 281,320 46,207 19.65 3,418 27.68 0.0009
2019-08-14 2019-06-30 13F FREQUENCY ELECTRS COM 358010106 235,113 -12,559 -5.07 2,677 -8.79 0.0007
2019-05-15 2019-03-31 13F FREQUENCY ELECTRS COM 358010106 247,672 23,604 10.53 2,935 23.58 0.0008
2019-02-14 2018-12-31 13F FREQUENCY ELECTRS COM 358010106 224,068 44,871 25.04 2,375 27.83 0.0007
2019-04-23 2018-09-30 13F/A-2 FREQUENCY ELECTRS COM 358010106 179,197 92,497 106.69 1,858 165.81 0.0005
2018-11-20 2018-09-30 13F/A-1 FREQUENCY ELECTRS COM 358010106 179,197 0 1,858 0.0005
2018-11-14 2018-09-30 13F FREQUENCY ELECTRS COM 358010106 179,197 92,497 1,858
2019-04-23 2018-06-30 13F/A-1 FREQUENCY ELECTRS COM 358010106 86,700 6,549 8.17 699 -0.29 0.0002
2018-08-14 2018-06-30 13F FREQUENCY ELECTRS COM 358010106 86,700 6,549 699
2019-04-23 2018-03-31 13F/A-1 FREQUENCY ELECTRS COM 358010106 80,151 2,050 2.62 701 -4.10 0.0002
2018-05-14 2018-03-31 13F FREQUENCY ELECTRS COM 358010106 80,151 2,050 701
2019-04-23 2017-12-31 13F/A-1 FREQUENCY ELECTRS COM 358010106 78,101 -35,999 -31.55 731 -32.87 0.0002
2018-02-14 2017-12-31 13F FREQUENCY ELECTRS COM 358010106 78,101 -35,999 731
2017-11-14 2017-09-30 13F FREQUENCY ELECTRS COM 358010106 114,100 -19,054 -14.31 1,089 -14.32 0.0003
2017-08-11 2017-06-30 13F FREQUENCY ELECTRS COM 358010106 133,154 -346 -0.26 1,271 -13.42 0.0004
2017-05-22 2017-03-31 13F/A-1 FREQUENCY ELECTRS COM 358010106 133,500 1,200 0.91 1,468 2.73 0.0005
2017-05-12 2017-03-31 13F FREQUENCY ELECTRS COM 358010106 133,500 1,468
2017-02-22 2016-12-31 13F/A-1 FREQUENCY ELECTRS COM 358010106 132,300 -12,500 -8.63 1,429 -6.11 0.0005
2017-02-13 2016-12-31 13F FREQUENCY ELECTRS COM 358010106 132,300 1,429
2016-11-10 2016-09-30 13F FREQUENCY ELECTRS COM 358010106 144,800 -26,290 -15.37 1,522 -4.34 0.0005
2016-08-12 2016-06-30 13F FREQUENCY ELECTRS COM 358010106 171,090 5,887 3.56 1,591 -3.52 0.0006
2016-05-12 2016-03-31 13F FREQUENCY ELECTRS COM 358010106 165,203 35,438 27.31 1,649 19.67 0.0006
2016-02-09 2015-12-31 13F FREQUENCY ELECTRS COM 358010106 129,765 6,407 5.19 1,378 7.82 0.0005
2016-02-08 2015-09-30 13F/A-1 FREQUENCY ELECTRS COM 358010106 123,358 -7,407 -5.66 1,278 -13.36 0.0005
2015-11-09 2015-09-30 13F FREQUENCY ELECTRS COM 358010106 123,358 1,278
2015-08-12 2015-06-30 13F FREQUENCY ELECTRS COM 358010106 130,765 -88,438 -40.35 1,475 -51.77 0.0005
2015-05-14 2015-03-31 13F FREQUENCY ELECTRS COM 358010106 219,203 3,508 1.63 3,058 24.06 0.0011
2015-02-13 2014-12-31 13F FREQUENCY ELECTRS COM 358010106 215,695 31,550 17.13 2,465 25.45 0.0009
2014-12-16 2014-09-30 13F/A-1 FREQUENCY ELECTRS COM 358010106 184,145 6,201 3.48 1,965 2.18 0.0008
2014-11-14 2014-09-30 13F FREQUENCY ELECTRS COM 358010106 184,145 1,965
2014-05-13 2014-03-31 13F FREQUENCY ELECTRS COM 358010106 177,944 10,180 6.07 1,923 -1.74 0.0008
2014-02-13 2013-12-31 13F FREQUENCY ELECTRS COM 358010106 167,764 7,307 4.55 1,957 4.37 0.0008
2013-11-13 2013-09-30 13F FREQUENCY ELECTRS INC COM S COM 358010106 160,457 -7,154 -4.27 1,875 5.04 0.0009
2013-08-08 2013-06-30 13F FREQUENCY ELECTRS INC COM S COM 358010106 167,611 167,611 1,785 0.0009
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.