Amphenol Corporation
US ˙ NYSE ˙ US0320951017

SecurityAPH / Amphenol Corporation
InstitutionPenserra Capital Management LLC
Latest Disclosed Ownership102 shares
Latest Disclosed Value $ 12
Penserra Capital Management LLC reports 99.42% decrease in ownership of APH / Amphenol Corporation

On May 11, 2026 - Penserra Capital Management LLC filed a 13F-HR form disclosing ownership of 102 shares of Amphenol Corporation (US:APH) valued at $12,888 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 17,728 shares of Amphenol Corporation. This represents a change in shares of -99.42% during the quarter. The current value of the position is $14,159 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)
2026-05-11 2026-03-31 13F AMPHENOL CL A 032095101 102 -17,626 -99.42 0 -100.00 0.0001
2026-02-12 2025-12-31 13F AMPHENOL CORP CL A 032095101 17,728 -10,888 -38.05 2 -33.33 0.0284
2025-11-04 2025-09-30 13F AMPHENOL CORP CL A 032095101 28,616 4,539 18.85 4 50.00 0.0423
2025-08-06 2025-06-30 13F AMPHENOL CORP CL A 032095101 24,077 23,975 23,504.90 2 0.0332
2025-04-29 2025-03-31 13F AMPHENOL CORP CL A 032095101 102 -3,054 -96.77 0 0.0001
2025-02-13 2024-12-31 13F AMPHENOL CORP CL A 032095101 3,156 3,054 2,994.12 0 0.0040
2024-11-12 2024-09-30 13F AMPHENOL CORP CL A 032095101 102 6 6.25 0 0.0001
2024-08-13 2024-06-30 13F AMPHENOL CORP CL A 032095101 96 48 100.00 0 0.0001
2024-05-15 2024-03-31 13F AMPHENOL CORP CL A 032095101 48 -2,719 -98.27 0 0.0001
2024-02-14 2023-12-31 13F AMPHENOL CORP CL A 032095101 2,767 -573 -17.16 0 0.0051
2023-11-15 2023-09-30 13F AMPHENOL NEW CL A 032095101 3,340 -515 -13.36 0 0.0058
2023-08-11 2023-06-30 13F AMPHENOL NEW CL A 032095101 3,855 3,823 11,946.88 0 0.0065
2023-04-24 2023-03-31 13F AMPHENOL NEW CL A 032095101 32 0 0.00 0 0.0000
2023-02-13 2022-12-31 13F AMPHENOL NEW CL A 032095101 32 32 0 0.0000
2020-02-14 2019-12-31 13F AMPHENOL CORP CL A 032095101 0 -1,428 -100.00 0 -100.00
2019-11-15 2019-09-30 13F AMPHENOL CORP CL A 032095101 1,428 1,116 357.69 137 372.41 0.0116
2019-08-13 2019-06-30 13F AMPHENOL NEW CL A 032095101 312 -10,964 -97.23 29 -97.42 0.0023
2019-05-08 2019-03-31 13F AMPHENOL NEW CL A 032095101 11,276 -4,274 -27.49 1,122 -10.88 0.0898
2019-02-06 2018-12-31 13F AMPHENOL NEW CL A 032095101 15,550 -7,100 -31.35 1,259 -40.86 0.1223
2018-11-05 2018-09-30 13F AMPHENOL CORP CL A 032095101 22,650 17,989 385.95 2,129 424.38 0.1307
2018-08-13 2018-06-30 13F AMPHENOL NEW CL A 032095101 4,661 177 3.95 406 5.18 0.0256
2018-05-08 2018-03-31 13F AMPHENOL CORP CL A 032095101 4,484 354 8.57 386 6.63 0.0365
2018-02-07 2017-12-31 13F AMPHENOL NEW CL A 032095101 4,130 649 18.64 362 22.71 0.0476
2017-10-26 2017-09-30 13F AMPHENOL NEW CL A 032095101 3,481 413 13.46 295 30.53 0.0702
2017-08-21 2017-06-30 13F/A-2 AMPHENOL NEW CL A 032095101 3,068 354 13.04 226 17.10 0.0819
2017-08-21 2017-06-30 13F/A-1 AMPHENOL NEW CL A 032095101 3,068 354 226 93,226.6315
2017-08-07 2017-06-30 13F AMPHENOL NEW CL A 032095101 3,068 354 226
2017-05-09 2017-03-31 13F AMPHENOL NEW CL A 032095101 2,714 -109 -3.86 193 2.12 0.0200
2017-02-10 2016-12-31 13F AMPHENOL NEW CL A 032095101 2,823 424 17.67 189 22.73 0.0216
2016-11-03 2016-09-30 13F AMPHENOL NEW CL A 032095101 2,399 1,172 95.52 154 120.00 0.0187
2016-08-09 2016-06-30 13F AMPHENOL NEW CL A 032095101 1,227 409 50.00 70 52.17 0.0099
2016-05-10 2016-03-31 13F AMPHENOL NEW CL A 032095101 818 230 39.12 46 48.39 0.0045
2016-02-08 2015-12-31 13F * AMPHENOL CORP NEW CL A CL A 032095101 588 588 31 0.0029
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.