Latest Period
Q1 2026
Security Snapshot
AMETEK INC/ - COM (AME) Institutional Ownership
CUSIP: 031100100
13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026
Institutions Reporting
1,146
Shares (Excl. Options)
200,754,712
Price
$214.36
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- Security type / class
- Equity / COM
- Symbol
- AME on NYSE
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 200,754,712
- Total 13F value
- $42,977,051,081
- Portfolio coverage rank
- 0.03%
- Share change
- -3,795,850
- Value change
- -$771,520,788
- Number of holders
- 1,146
- SEC-reported price per share
- $231.42
- Insider filing price
- $231.42
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
2 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- AME - AMETEK INC/ - COM is tracked under CUSIP 031100100.
- 1146 institutions reported positions in Q1 2026.
- Schedule 13D/13G significant owner rows are not currently available.
Change
- Holder count moved from 1,123 to 1,146 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $42,126,095,246 to $42,977,051,081.
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 1146 institutions filings for Q1 2026.
Security key
031100100
Latest holder period
Q1 2026
13F holders
1,146
13D/G owners
0
CIK / CUSIP context first
Open Q1 2026 holders
AME full holder history
AMETEK INC/ SEC filings
AMETEK INC/ company facts
AMETEK INC/ insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 031100100:
As of 31 Mar 2026, 1,146 institutional investors reported holding 200,754,712 shares of AMETEK INC/ - COM (AME).
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
49
Latest
Q1 2026
Rows shown
1-25 of 49
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 200,754,712 | $42,977,051,081 | -$771,520,788 | $214.36 | 1,146 |
| 2025 Q4 | 205,224,530 | $42,126,095,246 | +$1,388,580,675 | $205.31 | 1,123 |
| 2025 Q3 | 198,799,245 | $37,351,543,721 | -$878,649,008 | $188.00 | 1,025 |
| 2025 Q2 | 203,331,541 | $36,786,753,370 | +$1,065,528,933 | $180.96 | 992 |
| 2025 Q1 | 197,840,816 | $34,032,272,109 | -$329,977,470 | $172.14 | 986 |
| 2024 Q4 | 199,524,678 | $35,972,144,605 | -$143,970,532 | $180.26 | 975 |
| 2024 Q3 | 198,932,769 | $34,166,704,458 | -$677,359,314 | $171.71 | 905 |
| 2024 Q2 | 203,212,245 | $33,884,689,350 | +$248,969,078 | $166.71 | 891 |
| 2024 Q1 | 201,548,550 | $36,853,194,818 | +$58,185,543 | $182.90 | 902 |
| 2023 Q4 | 201,313,311 | $33,187,748,649 | -$232,815,206 | $164.89 | 854 |
| 2023 Q3 | 202,193,406 | $29,877,912,990 | +$57,629,442 | $147.76 | 810 |
| 2023 Q2 | 201,586,992 | $32,598,455,071 | +$108,646,860 | $161.88 | 816 |
| 2023 Q1 | 200,982,276 | $29,188,311,123 | +$69,061,238 | $145.33 | 769 |
| 2022 Q4 | 201,563,990 | $28,164,348,549 | +$296,924,011 | $139.72 | 777 |
| 2022 Q3 | 200,978,991 | $22,798,129,120 | +$204,762,440 | $113.41 | 738 |
| 2022 Q2 | 197,383,683 | $21,691,688,423 | -$65,451,127 | $109.89 | 724 |
| 2022 Q1 | 200,026,034 | $26,615,294,855 | -$125,923,354 | $133.18 | 739 |
| 2021 Q4 | 200,861,227 | $29,518,239,568 | +$45,404,429 | $147.04 | 757 |
| 2021 Q3 | 200,502,654 | $24,866,327,425 | -$123,512,802 | $124.01 | 706 |
| 2021 Q2 | 200,865,134 | $26,810,189,751 | +$214,413,058 | $133.50 | 710 |
| 2021 Q1 | 199,225,303 | $25,442,749,864 | -$87,839,069 | $127.73 | 681 |
| 2020 Q4 | 199,928,776 | $24,165,462,763 | +$144,103,383 | $120.94 | 673 |
| 2020 Q3 | 199,300,017 | $19,807,032,923 | +$440,503 | $99.40 | 637 |
| 2020 Q2 | 199,182,704 | $17,797,396,651 | +$168,127,394 | $89.37 | 628 |
| 2020 Q1 | 196,409,027 | $14,148,753,322 | -$103,617,088 | $72.02 | 603 |