암페놀 주식회사
MX ˙ BMV ˙ US0320951017
SecurityMX:APH / Amphenol Corporation
InstitutionCove Private Wealth, LLC
Latest Disclosed Ownership19,395 shares
Latest Disclosed Value $ 2,450,558
Cove Private Wealth, LLC reports 37.86% increase in ownership of APH / Amphenol Corporation

On May 13, 2026 - Cove Private Wealth, LLC filed a 13F-HR form disclosing ownership of 19,395 shares of Amphenol Corporation (MX:APH) valued at $2,450,558 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 14,069 shares of Amphenol Corporation. This represents a change in shares of 37.86% during the quarter.

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)
2026-05-13 2026-03-31 13F AMPHENOL CL A 032095101 19,395 5,326 37.86 2,451 28.88 0.5564
2026-01-23 2025-12-31 13F AMPHENOL CORP CL A 032095101 14,069 945 7.20 1,901 17.06 0.5661
2025-11-06 2025-09-30 13F AMPHENOL CORP CL A 032095101 13,124 0 0.00 1,624 25.41 0.5145
2025-07-16 2025-06-30 13F AMPHENOL CORP CL A 032095101 13,124 2,840 27.62 1,296 92.14 0.4569
2025-05-12 2025-03-31 13F AMPHENOL CORP CL A 032095101 10,284 1,140 12.47 675 6.14 0.3547
2025-01-16 2024-12-31 13F AMPHENOL CORP CL A 032095101 9,144 9,144 635 0.3815
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.