# AMETEK INC (AME) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: 031100100
Page URL: https://superinvestorclub.com/stock/AME
Last updated: 2026-08-29T13:47:57.533Z

## Summary

As of the most recent 13F filing period, AMETEK INC (AME) is held by 3 tracked superinvestors with an aggregate position value of $173.6M representing 0598781117720850 shares.

## Top institutional holders (3)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Francois Rochon](https://superinvestorclub.com/manager/45) | Giverny Capital | 598781 | $144.9M | 4.87% | 2026-06-30 |
| 2 | [Ray Dalio](https://superinvestorclub.com/manager/6) | Bridgewater Associates | 117720 | $28.5M | 0.12% | 2026-06-30 |
| 3 | [Mairs & Power](https://superinvestorclub.com/manager/92) | Mairs & Power | 850 | $205,649 | 0.00% | 2026-06-30 |

## Ownership history (quarter-over-quarter)

- 2023-09-30: 1 holders, $132.5M aggregate, 0897056 shares
- 2023-12-31: 1 holders, $150.1M aggregate, 0910291 shares
- 2024-03-31: 2 holders, $170.1M aggregate, 09279771809 shares
- 2024-06-30: 1 holders, $156.2M aggregate, 0936696 shares
- 2024-09-30: 1 holders, $164.7M aggregate, 0959222 shares
- 2024-12-31: 2 holders, $175.9M aggregate, 09744591132 shares
- 2025-03-31: 2 holders, $168.5M aggregate, 09774341266 shares
- 2025-06-30: 1 holders, $180.3M aggregate, 0996344 shares
- 2025-09-30: 2 holders, $194.2M aggregate, 099667636197 shares
- 2025-12-31: 2 holders, $202.0M aggregate, 09794584608 shares
- 2026-03-31: 2 holders, $156.2M aggregate, 0612058116504 shares
- 2026-06-30: 3 holders, $173.6M aggregate, 0598781117720850 shares

## Recent congressional trades (18)

- 2026-02-10: Gilbert Cisneros (D-CA) sale $1,001 - $15,000
- 2026-01-09: Gil Cisneros (Democrat-CA) purchase $1,001 - $15,000
- 2026-01-09: Gilbert Cisneros (D-CA) purchase $1,001 - $15,000
- 2025-08-18: Dan Newhouse (Republican-WA) purchase $1,001 - $15,000
- 2025-08-18: Dan Newhouse (Republican-WA) purchase $1,001 - $15,000
- 2025-05-28: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-04-23: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-04-15: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-04-08: Rob Bresnahan (Republican-PA) sale $1,001 - $15,000
- 2025-03-06: Ro Khanna (Democrat-CA) sale $1,001 - $15,000
- 2025-02-19: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-01-24: Valerie Hoyle (D-OR) sale $1,001 - $15,000
- 2025-01-24: Val Hoyle (Democrat-OR) sale $1,001 - $15,000
- 2025-01-17: Ro Khanna (Democrat-CA) sale $15,001 - $50,000
- 2024-11-12: Ro Khanna (Democrat-CA) purchase $15,001 - $50,000

## Recent insider transactions (0)


## Citation

When citing, use: "AMETEK INC (AME) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/AME), aggregating SEC 13F, Form 4, and congressional disclosures."