Latest Period
Q1 2026
Security Snapshot
AMPHENOL CORP - CL A Institutional Ownership
CUSIP: 032095101
13F Institutional Holders and Ownership History from Q4 2023 to Q1 2026
Institutions Reporting
95
Shares (Excl. Options)
14,669,297
Price
$126.35
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- Type / Class
- Equity / CL A
- Price per share
- $126.35
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 14,669,297
- Total reported value
- $1,779,702,334
- Share change
- 0
- Number of holders
- 95
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors
Key facts
- 032095101 - AMPHENOL CORP - CL A is tracked under CUSIP 032095101.
- 95 institutions reported positions in Q1 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 4 to 95 between Q4 2025 and Q1 2026.
- Reported value moved from $25,000,107,134 to $1,779,702,334.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC Evidence
Latest holder context comes from 95 institutions filings for Q1 2026.
Security key
032095101
Latest holder period
Q1 2026
13F holders
95
13D/G owners
0
CIK / CUSIP context first
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 032095101:
As of 31 Mar 2026, 95 institutional investors reported holding 14,669,297 shares of AMPHENOL CORP - CL A.
Institutional Holders of AMPHENOL CORP - CL A across Reporting Periods
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 14,669,297 | $1,779,702,334 | $126.35 | 95 | |
| 2025 Q4 | 184,889,525 | $25,000,107,134 | -$1,974,551,469 | $135.14 | 4 |
| 2024 Q3 | 53,534,216 | $3,496,776,913 | +$100,452,079 | $65.32 | 1 |
| 2024 Q2 | 144,764,360 | $9,758,308,441 | +$4,674,775,923 | $67.42 | 2 |
| 2024 Q1 | 75,414,499 | $8,704,858,540 | -$2,535,837 | $115.46 | 2 |
| 2023 Q4 | 75,436,983 | $7,483,828,155 | $99.24 | 2 |