암페놀 주식회사
IT ˙ BIT ˙ US0320951017
€122.50 ↓ -7.00 (-5.41%)
2026-06-04
주가
SecurityIT:1APH / Amphenol Corporation
InstitutionAvestar Capital, LLC
Latest Disclosed Ownership13,781 shares
Latest Disclosed Value $ 1,742,139
Avestar Capital, LLC reports 19.25% increase in ownership of 1APH / Amphenol Corporation

On May 13, 2026 - Avestar Capital, LLC filed a 13F-HR form disclosing ownership of 13,781 shares of Amphenol Corporation (IT:1APH) valued at $1,535,755 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 11,556 shares of Amphenol Corporation. This represents a change in shares of 19.25% during the quarter. The current value of the position is $1,688,172 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)
2026-05-13 2026-03-31 13F AMPHENOL CL A 032095101 13,781 2,225 19.25 1,742 11.52 0.1119
2026-02-10 2025-12-31 13F AMPHENOL CORP CL A 032095101 11,556 462 4.16 1,562 13.77 0.1012
2025-11-07 2025-09-30 13F AMPHENOL CORP CL A 032095101 11,094 -2,002 -15.29 1,373 6.11 0.0899
2025-08-13 2025-06-30 13F AMPHENOL CORP CL A 032095101 13,096 6,680 104.11 1,294 207.36 0.0884
2025-05-14 2025-03-31 13F AMPHENOL CORP CL A 032095101 6,416 -551 -7.91 422 -13.02 0.0366
2025-01-29 2024-12-31 13F AMPHENOL CORP CL A 032095101 6,967 814 13.23 485 21.00 0.0412
2024-11-13 2024-09-30 13F AMPHENOL CORP CL A 032095101 6,153 399 6.93 401 3.36 0.0413
2024-08-08 2024-06-30 13F AMPHENOL CORP CL A 032095101 5,754 3,002 109.08 388 21.70 0.0398
2024-05-10 2024-03-31 13F AMPHENOL CORP CL A 032095101 2,752 2,752 318 0.0333
2019-11-15 2019-09-30 13F/A-1 AMPHENOL CORP COM USD0.001 CL A 032095101 0 -29 -100.00 0 -100.00
2019-08-06 2019-06-30 13F AMPHENOL CORP COM USD0.001 CL A 032095101 29 0 0.00 2 0.00 0.0013
2019-05-09 2019-03-31 13F AMPHENOL CORP COM USD0.001 CL A 032095101 29 0 0.00 2 100.00 0.0013
2019-01-25 2018-12-31 13F AMPHENOL CORP CL A CL A 032095101 29 12 70.59 1 0.00 0.0007
2018-10-23 2018-09-30 13F AMPHENOL CORP CL A CL A 032095101 17 0 0.00 1 0.00 0.0006
2018-08-10 2018-06-30 13F AMPHENOL CORP CL A CL A 032095101 17 0 0.00 1 0.00 0.0006
2018-05-10 2018-03-31 13F AMPHENOL CORP CL A CL A 032095101 17 0 0.00 1 0.00 0.0007
2018-02-14 2017-12-31 13F AMPHENOL CORP CL A CL A 032095101 17 17 1 0.0007
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.