LORD, ABBETT & CO. LLC AME — Ametek Inc COM

Ownership history in LORD, ABBETT & CO. LLC  ·  79 quarters on record

AI Ownership Summary

LORD, ABBETT & CO. LLC reported Ametek Inc COM (AME) in 79 quarterly 13F filings from 2026 Q1 through 2026 Q2. Peak portfolio weight reached 0.5% in 2026 Q2. The latest visible filing shows AME at 0.50% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this AME ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was LORD, ABBETT & CO. LLC's position in Ametek Inc COM, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q2

AME was reported at 0.50% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.5% in 2026 Q2

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2026 Q1 to 2026 Q2

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

AME stock page LORD, ABBETT & CO. LLC fund profile LORD, ABBETT & CO. LLC full holdings
How LORD, ABBETT & CO. LLC held AME — position size vs. price
% of Fund (quarterly)    AME price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 2 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q2 ADDED — — — 725,165 +190,619 +35.7% 0.50% $175K 2026-08-14 $254.42
2026 Q1 ADDED — — — 534,546 +531,018 +15051.5% 0.37% $115K 2026-05-14 $231.46
77 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding AME

As of 2026 Q3 — sorted by position size

Miller Global Investments, LLC 0.07% Versant Capital Management, Inc 3Y 7Y 0.03% BURKETT FINANCIAL SERVICES, LLC 0.02% Noble Wealth Management PBC 0.0% Planning Strategies Inc. 0.0%

FAQ About LORD, ABBETT & CO. LLC and AME

These are the practical questions this page is built to answer before you even open the full history table.

How long has LORD, ABBETT & CO. LLC reported owning AME?

LORD, ABBETT & CO. LLC reported AME across 2 quarterly 13F filings, from 2026 Q1 through 2026 Q2.

What was the largest reported AME position in LORD, ABBETT & CO. LLC's portfolio?

The largest reported portfolio weight for AME was 0.50% in 2026 Q2.

What is the latest reported AME position on this page?

The most recent filing on this page is 2026 Q2, when LORD, ABBETT & CO. LLC reported 725,165 shares, equal to 0.50% of portfolio, with an estimated market value of $175K.

What does the chart on this AME ownership page compare?

The chart compares LORD, ABBETT & CO. LLC's quarterly AME portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

How well did LORD, ABBETT & CO. LLC time their AME position?

Based on 13F filing dates vs. subsequent AME price moves, LORD, ABBETT & CO. LLC correctly timed 41 out of 77 reported position changes (53%). The annualised alpha on AME relative to SPY over the holding period was +10.5%.

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