// company-profile
Ametek Inc/
AMEExchangeNYSESectorIndustrial Instruments For Measurement, Display, and ControlInc.DEFilings161Insiders20
// api This Ametek Inc/ insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
Mixed insider activity over the last 30 days: 0 purchases and 0 sales (0 transactions total).
// 90-day insight
Over the last 90 days, Ametek Inc/ insiders bought $178K across 1 transaction with no open-market sales.
- Most active insider: Oscher Ronald J with 2 transactions totaling $0.
- Largest single purchase: $178K by Stanage Nick L on May 7, 2026.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Ametek Inc/ as of 2026-03-31
Total reported AUM
$36.68B
QoQ change
+4.0%
Reporting period
2026-03-31
#1
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$3.20B
14.9M shares
#2
STATE STREET CORP
CIK 93751
$2.16B
10.1M shares
#3
BlackRock, Inc.
CIK 2012383
$1.46B
6.8M shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 27, 2026 | Oscher Ronald J | AME | J | 39,954 | $0.00 | $0K |
| May 27, 2026 | Oscher Ronald J | AME | J | 39,954 | $0.00 | $0K |
| May 7, 2026 | Stanage Nick L | AME | Award | 760 | $234.73 | $178K |
| Mar 24, 2026 | AMATO THOMAS A | AME | Sale | 530 | $216.78 | $115K |
| Mar 24, 2026 | AMATO THOMAS A | AME | J | 500 | $0.00 | $0K |
45 more transactions hidden
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