Amphenol Corporation
US ˙ NYSE ˙ US0320951017

SecurityAPH / Amphenol Corporation
InstitutionGabelli Equity Trust Inc
Latest Disclosed Ownership28,000 shares
Latest Disclosed Value $ 2,765,000
Gabelli Equity Trust Inc ownership in APH / Amphenol Corporation

On August 29, 2025 - Gabelli Equity Trust Inc filed a NPORT-P form disclosing ownership of 28,000 shares of Amphenol Corporation (US:APH) valued at $2,765,000 USD as of June 30, 2025. The entity filed a previous NPORT-P on May 30, 2025 disclosing 28,000 shares of Amphenol Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $3,886,680 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)
2025-08-29 2025-06-30 NP Amphenol EC US0320951017 28,000 0 0.00 2,765 50.60 0.1652
2025-05-30 2025-03-31 NP Amphenol EC US0320951017 28,000 0 0.00 1,837 -5.56 0.1157
2025-03-03 2024-12-31 NP Amphenol EC US0320951017 28,000 0 0.00 1,945 6.58 0.1208
2024-11-29 2024-09-30 NP Amphenol EC US0320951017 28,000 0 0.00 1,824 -3.29 0.1082
2024-08-29 2024-06-28 NP Amphenol EC US0320951017 28,000 14,000 100.00 1,886 16.85 0.1203
2024-05-30 2024-03-28 NP Amphenol EC US0320951017 14,000 0 0.00 1,615 16.37 0.0965
2024-02-29 2023-12-29 NP Amphenol EC US0320951017 14,000 0 0.00 1,388 18.04 0.0885
2023-11-29 2023-09-29 NP Amphenol EC US0320951017 14,000 0 0.00 1,176 -1.18 0.0816
2023-08-29 2023-06-30 NP Amphenol EC US0320951017 14,000 0 0.00 1,189 3.93 0.0750
2023-05-30 2023-03-31 NP Amphenol EC US0320951017 14,000 0 0.00 1,144 7.42 0.0742
2023-03-01 2022-12-30 NP Amphenol EC US0320951017 14,000 0 0.00 1,066 13.66 0.0708
2022-11-29 2022-09-30 NP Amphenol EC US0320951017 14,000 0 0.00 937 4.00 0.0711
2022-08-29 2022-06-30 NP Amphenol EC US0320951017 14,000 0 0.00 901 -14.52 0.0627
2022-05-31 2022-03-31 NP Amphenol EC US0320951017 14,000 0 0.00 1,055 -13.89 0.0603
2022-03-01 2021-12-31 NP Amphenol EC US0320951017 14,000 0 0.00 1,224 19.41 0.0654
2021-11-29 2021-09-30 NP Amphenol EC US0320951017 14,000 0 0.00 1,025 7.11 0.0565
2021-08-20 2021-06-30 NP Amphenol EC US0320951017 14,000 0 0.00 958 3.68 0.0545
2021-05-28 2021-03-31 NP Amphenol EC US0320951017 14,000 7,000 100.00 924 0.87 0.0559
2021-02-19 2020-12-31 NP Amphenol EC US0320951017 7,000 0 0.00 915 20.87 0.0597
2020-11-25 2020-09-30 NP Amphenol EC US0320951017 7,000 0 0.00 758 12.99 0.0582
2020-08-24 2020-06-30 NP Amphenol EC US0320951017 7,000 0 0.00 671 31.37 0.0561
2020-05-22 2020-03-31 NP Amphenol EC US0320951017 7,000 0 0.00 510 -32.63 0.0510
2020-02-26 2019-12-31 NP Amphenol EC 032095101 7,000 0 0.00 758 12.15 0.0501
2019-11-26 2019-09-30 NP Amphenol EC US0320951017 7,000 7,000 676 0.0470
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.