埃斯佩製造電子公司
US ˙ NYSEAM ˙ US2966501049

SecurityESP / Espey Mfg. & Electronics Corp.
InstitutionUBS Group AG
Latest Disclosed Ownership2,396 shares
Latest Disclosed Value $ 132,786
UBS Group AG reports 375.40% increase in ownership of ESP / Espey Mfg. & Electronics Corp.

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 2,396 shares of Espey Mfg. & Electronics Corp. (US:ESP) valued at $132,786 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 504 shares of Espey Mfg. & Electronics Corp.. This represents a change in shares of 375.40% during the quarter. The current value of the position is $133,337 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)
2026-05-05 2026-03-31 13F ESPEY MFG & ELECTRS COM 296650104 2,396 1,892 375.40 133 473.91 0.0000
2026-01-29 2025-12-31 13F ESPEY MFG & ELECTRS COM 296650104 504 -153 -23.29 24 -11.54 0.0000
2025-11-13 2025-09-30 13F ESPEY MFG & ELECTRS COM 296650104 657 -203 -23.60 26 -33.33 0.0000
2025-08-14 2025-06-30 13F ESPEY MFG & ELECTRS COM 296650104 860 -4,913 -85.10 39 -75.00 0.0000
2025-05-13 2025-03-31 13F ESPEY MFG & ELECTRS COM 296650104 5,773 4,323 298.14 157 262.79 0.0000
2025-02-14 2024-12-31 13F ESPEY MFG & ELECTRS COM 296650104 1,450 1,150 383.33 44 377.78 0.0000
2024-11-14 2024-09-30 13F ESPEY MFG & ELECTRS COM 296650104 300 0 0.00 9 50.00 0.0000
2024-08-14 2024-06-30 13F ESPEY MFG & ELECTRS COM 296650104 300 0 0.00 6 -14.29 0.0000
2024-05-13 2024-03-31 13F ESPEY MFG & ELECTRS COM 296650104 300 -638 -68.02 8 -58.82 0.0000
2024-02-09 2023-12-31 13F ESPEY MFG & ELECTRS COM 296650104 938 416 79.69 18 112.50 0.0000
2023-11-09 2023-09-30 13F ESPEY MFG & ELECTRS COM 296650104 522 222 74.00 8 60.00 0.0000
2023-08-11 2023-06-30 13F ESPEY MFG & ELECTRS COM 296650104 300 -406 -57.51 5 -64.29 0.0000
2023-05-12 2023-03-31 13F ESPEY MFG & ELECTRS COM 296650104 706 -288 -28.97 14 0.00 0.0000
2023-02-08 2022-12-31 13F ESPEY MFG & ELECTRS COM 296650104 994 -717 -41.91 14 -39.13 0.0000
2022-11-10 2022-09-30 13F ESPEY MFG & ELECTRS COM 296650104 1,711 -684 -28.56 23 -32.35 0.0000
2022-08-10 2022-06-30 13F ESPEY MFG & ELECTRS COM 296650104 2,395 585 32.32 34 36.00 0.0000
2022-05-16 2022-03-31 13F ESPEY MFG & ELECTRS COM 296650104 1,810 269 17.46 25 13.64 0.0000
2022-02-14 2021-12-31 13F ESPEY MFG & ELECTRS COM 296650104 1,541 -98 -5.98 22 -4.35 0.0000
2021-11-15 2021-09-30 13F ESPEY MFG & ELECTRS COM 296650104 1,639 1,091 199.09 23 187.50 0.0000
2021-08-13 2021-06-30 13F ESPEY MFG & ELECTRS COM 296650104 548 248 82.67 8 60.00 0.0000
2021-05-12 2021-03-31 13F ESPEY MFG & ELECTRS COM 296650104 300 0 0.00 5 -16.67 0.0000
2021-02-11 2020-12-31 13F ESPEY MFG & ELECTRS COM 296650104 300 0 0.00 6 0.00 0.0000
2020-11-12 2020-09-30 13F ESPEY MFG & ELECTRS COM 296650104 300 0 0.00 6 20.00 0.0000
2020-07-31 2020-06-30 13F ESPEY MFG & ELECTRS COM 296650104 300 -1,955 -86.70 5 -87.50 0.0000
2020-05-01 2020-03-31 13F ESPEY MFG & ELECTRS COM 296650104 2,255 1,570 229.20 40 185.71 0.0000
2020-02-14 2019-12-31 13F ESPEY MFG & ELECTRS COM 296650104 685 449 190.25 14 133.33 0.0000
2019-11-14 2019-09-30 13F ESPEY MFG & ELECTRS COM 296650104 236 236 6 0.0000
2019-05-14 2019-03-31 13F ESPEY MFG & ELECTRS COM 296650104 0 -1,125 -100.00 0 -100.00
2019-02-14 2018-12-31 13F ESPEY MFG & ELECTRS COM 296650104 1,125 1,125 28 0.0000
2018-11-14 2018-09-30 13F ESPEY MFG & ELECTRS COM 296650104 0 -113 -100.00 0 -100.00
2018-08-14 2018-06-30 13F ESPEY MFG & ELECTRS COM 296650104 113 74 189.74 3 200.00 0.0000
2018-05-15 2018-03-31 13F ESPEY MFG & ELECTRS COM 296650104 39 39 1 0.0000
2018-02-14 2017-12-31 13F ESPEY MFG & ELECTRS COM 296650104 0 -1,807 -100.00 0 -100.00
2017-11-14 2017-09-30 13F ESPEY MFG & ELECTRS COM 296650104 1,807 125 7.43 40 5.26 0.0000
2017-11-14 2017-06-30 13F/A-1 ESPEY MFG & ELECTRS COM 296650104 1,682 1,131 205.26 38 192.31 0.0000
2017-08-14 2017-06-30 13F ESPEY MFG & ELECTRS COM 296650104 1,682 1,131 38
2017-11-14 2017-03-31 13F/A-1 ESPEY MFG & ELECTRS COM 296650104 551 -824 -59.93 13 -63.89 0.0000
2017-05-12 2017-03-31 13F ESPEY MFG & ELECTRS COM 296650104 551 -824 13
2017-02-14 2016-12-31 13F ESPEY MFG & ELECTRS COM 296650104 1,375 320 30.33 36 33.33 0.0000
2016-11-14 2016-09-30 13F ESPEY MFG & ELECTRS COM 296650104 1,055 -894 -45.87 27 -47.06 0.0000
2016-08-12 2016-06-30 13F ESPEY MFG & ELECTRS COM 296650104 1,949 1,949 0.00 51 0.0000
2016-05-12 2016-03-31 13F ESPEY MFG & ELECTRS COM 296650104 0 -478 -100.00 0 -100.00
2016-02-16 2015-12-31 13F ESPEY MFG & ELECTRS COM 296650104 478 -366 -43.36 12 -40.00 0.0000
2015-11-13 2015-09-30 13F ESPEY MFG & ELECTRS COM 296650104 844 617 271.81 20 233.33 0.0000
2015-08-14 2015-06-30 13F ESPEY MFG & ELECTRS COM 296650104 227 100 78.74 6 50.00 0.0000
2015-05-14 2015-03-31 13F ESPEY MFG & ELECTRS COM 296650104 127 -806 -86.39 4 -81.82 0.0000
2015-02-17 2014-12-31 13F ESPEY MFG & ELECTRS COM 296650104 933 933 22 0.0000
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.