AXIOM INVESTORS LLC /DE APH — AMPHENOL CORP NEW

Ownership history in AXIOM INVESTORS LLC /DE  ·  4 quarters on record

AI Ownership Summary

AXIOM INVESTORS LLC /DE reported AMPHENOL CORP NEW (APH) in 4 quarterly 13F filings from 2025 Q3 through 2026 Q2. Peak portfolio weight reached 6.0% in 2026 Q1. The latest visible filing shows APH at 0.59% 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.

What this APH ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was AXIOM INVESTORS LLC /DE's position in AMPHENOL CORP NEW, 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

APH was reported at 0.59% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
6.0% in 2026 Q1

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

Time in book
Holding Window
2025 Q3 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.

APH stock page AXIOM INVESTORS LLC /DE fund profile AXIOM INVESTORS LLC /DE full holdings
How AXIOM INVESTORS LLC /DE held APH — position size vs. price
% of Fund (quarterly)    APH price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 4 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q2 REDUCED — — — 383,520 -3,883,867 -91.0% 0.59% $67.6M 2026-08-12 $84.98
2026 Q1 ADDED — — — 4,267,387 +272,970 +6.8% 6.00% $539.2M 2026-05-14 $64.50
2025 Q4 ADDED — — — 3,994,417 +1,023,282 +34.4% 4.74% $539.8M 2026-02-11 $71.77
2025 Q3 INITIATED — — — 2,971,135 — — 2.71% $367.7M 2025-11-14 $66.51

🏢 Other funds also holding APH

As of 2026 Q2 — sorted by position size

Maren Capital LLC 12.68% LYNWOOD PRICE CAPITAL MANAGEMENT LP 12.16% Bancreek Capital Management, LP 3Y 10.47% FIFTHDELTA Ltd 3Y 10.04% E20 Capital Ltd 10.01% MOUNTAIN PACIFIC INVESTMENT ADVISERS LLC 3Y 7Y 9.96% James Hambro & Partners LLP 3Y 7Y 8.96% Navera Investment Management Ltd. 3Y 8.53% Egerton Capital (UK) LLP 3Y 7Y 8.29% Manitou Investment Management Ltd. 3Y 7Y 8.23%

FAQ About AXIOM INVESTORS LLC /DE and APH

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

How long has AXIOM INVESTORS LLC /DE reported owning APH?

AXIOM INVESTORS LLC /DE reported APH across 4 quarterly 13F filings, from 2025 Q3 through 2026 Q2.

What was the largest reported APH position in AXIOM INVESTORS LLC /DE's portfolio?

The largest reported portfolio weight for APH was 6.00% in 2026 Q1.

What is the latest reported APH position on this page?

The most recent filing on this page is 2026 Q2, when AXIOM INVESTORS LLC /DE reported 383,520 shares, equal to 0.59% of portfolio, with an estimated market value of $67.6M.

What does the chart on this APH ownership page compare?

The chart compares AXIOM INVESTORS LLC /DE's quarterly APH 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 AXIOM INVESTORS LLC /DE time their APH position?

Based on 13F filing dates vs. subsequent APH price moves, AXIOM INVESTORS LLC /DE correctly timed 2 out of 3 reported position changes (67%). The annualised alpha on APH relative to SPY over the holding period was +14.0%.

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