AMPHENOL CORP /DE/ - CLASS A COMMON STOCK (APH)
CUSIP: 032095101
Q4 2025 13F Holders as of 31 Dec 2025
- Type / Class
- Equity / CLASS A COMMON STOCK
- Shares outstanding
- 1,216,357,607
- Total 13F shares
- 1,158,192,818
- Share change
- +17,970,825
- Total reported value
- $156,542,370,065
- Put/Call ratio
- 88%
- Price per share
- $135.14
- Number of holders
- 2,027
- Value change
- +$2,464,659,630
- Number of buys
- 985
- Number of sells
- 827
Quarterly Holders Quick Answers
What is CUSIP 032095101?
CUSIP 032095101 identifies APH - AMPHENOL CORP /DE/ - CLASS A COMMON STOCK in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 032095101:
Top shareholders of APH - AMPHENOL CORP /DE/ - CLASS A COMMON STOCK (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| VANGUARD GROUP INC |
13F
13D/G
|
Company · The Vanguard Group |
10%
from 13D/G
|
125,230,816
|
$15,497,313,481 | — | 30 Sep 2025 | |
| BlackRock, Inc. |
13F
|
Company |
8.3%
|
100,848,100
|
$12,479,952,272 | — | 30 Sep 2025 | |
| FMR LLC |
13F
13D/G
|
Company |
7.1%
from 13D/G
|
99,816,628
|
$12,352,307,738 | — | 30 Sep 2025 | |
| STATE STREET CORP |
13F
|
Company |
4.6%
|
56,025,072
|
$6,942,155,912 | — | 30 Sep 2025 | |
| PRICE T ROWE ASSOCIATES INC /MD/ |
13F
|
Company |
3.6%
|
44,071,827
|
$5,453,889,000 | — | 30 Sep 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
2.4%
|
29,569,839
|
$3,648,937,007 | — | 30 Sep 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
2%
|
24,000,408
|
$2,970,050,451 | — | 30 Sep 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
1.9%
|
22,646,169
|
$2,802,463,380 | — | 30 Sep 2025 | |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ |
13F
|
Company |
1.5%
|
18,536,443
|
$2,293,884,824 | — | 30 Sep 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.5%
|
18,121,298
|
$2,242,511,089 | — | 30 Sep 2025 | |
| Capital International Investors |
13F
|
Company |
1.5%
|
18,006,524
|
$2,228,288,450 | — | 30 Sep 2025 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
1.4%
|
16,934,112
|
$2,095,599,048 | — | 30 Sep 2025 | |
| Capital Research Global Investors |
13F
|
Company |
1.3%
|
15,523,085
|
$1,920,981,769 | — | 30 Sep 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
1.1%
|
12,917,398
|
$1,598,528,002 | — | 30 Sep 2025 | |
| FRANKLIN RESOURCES INC |
13F
|
Company |
1.1%
|
12,847,238
|
$1,583,478,000 | — | 30 Sep 2025 | |
| T. Rowe Price Investment Management, Inc. |
13F
|
Company |
1%
|
12,203,497
|
$1,510,183,000 | — | 30 Sep 2025 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
1%
|
12,175,931
|
$1,506,771,473 | — | 30 Sep 2025 | |
| ROYAL BANK OF CANADA |
13F
|
Company |
0.95%
|
11,542,800
|
$1,428,422,000 | — | 30 Sep 2025 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
0.83%
|
10,120,199
|
$1,252,383,109 | — | 30 Sep 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.75%
|
9,065,058
|
$1,121,800,929 | — | 30 Sep 2025 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
0.73%
|
8,843,406
|
$1,094,371,492 | — | 30 Sep 2025 | |
| Se Flossbach von Storch |
13F
|
Individual |
0.72%
|
8,807,348
|
$1,089,909,315 | — | 30 Sep 2025 | |
| Alecta Tjanstepension Omsesidigt |
13F
|
Company |
0.69%
|
8,427,600
|
$1,042,915,500 | — | 30 Sep 2025 | |
| Legal & General Group Plc |
13F
|
Company |
0.69%
|
8,334,138
|
$1,031,349,589 | — | 30 Sep 2025 | |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC |
13F
|
Company |
0.66%
|
8,077,388
|
$999,576,766 | — | 30 Sep 2025 | |
| Nuveen, LLC |
13F
|
Company |
0.64%
|
7,790,681
|
$964,096,790 | — | 30 Sep 2025 | |
| VICTORY CAPITAL MANAGEMENT INC |
13F
|
Company |
0.6%
|
7,346,876
|
$963,112,761 | — | 30 Sep 2025 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
0.6%
|
7,279,457
|
$900,832,804 | — | 30 Sep 2025 | |
| ALLIANCEBERNSTEIN L.P. |
13F
|
Company |
0.59%
|
7,191,595
|
$889,959,881 | — | 30 Sep 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.59%
|
7,168,444
|
$887,094,945 | — | 30 Sep 2025 | |
| BARCLAYS PLC |
13F
|
Company |
0.56%
|
6,764,998
|
$837,168,505 | — | 30 Sep 2025 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0.54%
|
6,546,828
|
$810,170,013 | — | 30 Sep 2025 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.51%
|
6,211,298
|
$768,648,128 | — | 30 Sep 2025 | |
| LAZARD ASSET MANAGEMENT LLC |
13F
|
Company |
0.51%
|
6,184,592
|
$765,343,285 | — | 30 Sep 2025 | |
| ENVESTNET ASSET MANAGEMENT INC |
13F
|
Company |
0.5%
|
6,034,166
|
$746,728,040 | — | 30 Sep 2025 | |
| Neuberger Berman Group LLC |
13F
|
Company |
0.49%
|
5,991,466
|
$741,443,978 | — | 30 Sep 2025 | |
| Mawer Investment Management Ltd. |
13F
|
Company |
0.49%
|
5,910,383
|
$731,409,897 | — | 30 Sep 2025 | |
| Amundi |
13F
|
Individual |
0.47%
|
5,763,353
|
$711,197,760 | — | 30 Sep 2025 | |
| Sumitomo Mitsui Trust Group, Inc. |
13F
|
Company |
0.44%
|
5,352,684
|
$662,394,645 | — | 30 Sep 2025 | |
| VOYA INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.42%
|
5,108,325
|
$632,155,219 | — | 30 Sep 2025 | |
| Swedbank AB |
13F
|
Company |
0.38%
|
4,614,212
|
$571,008,735 | — | 30 Sep 2025 | |
| Winslow Capital Management, LLC |
13F
|
Company |
0.36%
|
4,435,461
|
$548,888,298 | — | 30 Sep 2025 | |
| ALKEON CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.34%
|
4,104,603
|
$507,944,621 | — | 30 Sep 2025 | |
| STIFEL FINANCIAL CORP |
13F
|
Company |
0.33%
|
3,998,310
|
$494,798,431 | — | 30 Sep 2025 | |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
|
Company |
0.33%
|
3,968,581
|
$491,111,899 | — | 30 Sep 2025 | |
| Egerton Capital (UK) LLP |
13F
|
Company |
0.31%
|
3,823,422
|
$473,148,473 | — | 30 Sep 2025 | |
| UBS Group AG |
13F
|
Company |
0.31%
|
3,810,163
|
$471,507,670 | — | 30 Sep 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.31%
|
3,810,841
|
$468,542,869 | — | 30 Sep 2025 | |
| Vontobel Holding Ltd. |
13F
|
Company |
0.31%
|
3,760,087
|
$465,310,767 | — | 30 Sep 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.29%
|
3,584,260
|
$443,402,929 | — | 30 Sep 2025 |
Institutional Holders of AMPHENOL CORP /DE/ - CLASS A COMMON STOCK (APH) as of Q4 2025
As of 31 Dec 2025,
AMPHENOL CORP /DE/ - CLASS A COMMON STOCK (APH) was held by
2,027 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
1,158,192,818 shares.
The largest 10 holders included
VANGUARD GROUP INC, BlackRock, Inc., FMR LLC, STATE STREET CORP, PRICE T ROWE ASSOCIATES INC /MD/, JPMORGAN CHASE & CO, GEODE CAPITAL MANAGEMENT, LLC, Capital International Investors, NORGES BANK, and BANK OF AMERICA CORP /DE/.
This page lists
2,027
institutional shareholders reporting positions in this security
for the Q4 2025 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q4 2025 vs Q3 2025 Across Filers
Q3 2025 holders
1,814
Q4 2025 holders
2,027
Holder diff
213
| Investor | Q3 2025 Shares | Q4 2025 Shares | Share Diff | Share Chg % | Q3 2025 Value $ | Q4 2025 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.