AMG National Trust Bank BALL BALL CORP COM COM

Ownership history in AMG National Trust Bank  ·  77 quarters on record

AI Ownership Summary

AMG National Trust Bank reported BALL CORP COM COM (BALL) in 77 quarterly 13F filings from 2024 Q1 through 2026 Q1. Peak portfolio weight reached 2.45% in 2024 Q1. The latest visible filing shows BALL at 1.50% 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 BALL ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was AMG National Trust Bank's position in BALL CORP COM 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 Q1

BALL was reported at 1.50% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
2.45% in 2024 Q1

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

Time in book
Holding Window
2024 Q1 to 2026 Q1

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.

How AMG National Trust Bank held BALL — position size vs. price
% of Fund (quarterly)    BALL price (quarter-end, indexed to 100)    SPY (indexed to 100)    QQQ (indexed to 100)
📋 Quarterly Holdings History 9 quarters  
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 ADDED 1,168,718 +8,112 +0.7% 1.50% $69.1M 2026-05-04 $60.71
2025 Q4 ADDED 1,160,606 +19,415 +1.7% 1.45% $61.5M 2026-01-30 $56.49
2025 Q3 REDUCED 7.6% +5.9% 1,141,191 -94,324 -7.6% 1.40% $57.5M 2025-11-10 $45.92
2025 Q2 REDUCED 9.3% -11.2% 1,235,515 -127,045 -9.3% 1.82% $69.3M 2025-08-04 $56.78
2025 Q1 REDUCED 1,362,560 -25,667 -1.8% 1.98% $70.9M 2025-05-05 $50.91
2024 Q4 ADDED 1,388,227 +162,105 +13.2% 2.10% $76.3M 2025-02-07 $49.37
2024 Q3 UNCHANGED 1,226,122 0% 2.24% $83.3M 2024-11-07 $58.44
2024 Q2 REDUCED 1,226,122 -18,958 -1.5% 1.98% $73.6M 2024-07-25 $60.31
2024 Q1 REDUCED 1,245,080 -23,987 -1.9% 2.45% $83.9M 2024-05-06 $66.78
68 older quarters hidden  —  Sign in free or upgrade to Premium to see full history

FAQ About AMG National Trust Bank and BALL

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

How long has AMG National Trust Bank reported owning BALL?

AMG National Trust Bank reported BALL across 9 quarterly 13F filings, from 2024 Q1 through 2026 Q1.

What was the largest reported BALL position in AMG National Trust Bank's portfolio?

The largest reported portfolio weight for BALL was 2.45% in 2024 Q1.

What is the latest reported BALL position on this page?

The most recent filing on this page is 2026 Q1, when AMG National Trust Bank reported 1,168,718 shares, equal to 1.50% of portfolio, with an estimated market value of $69.1M.

What does the chart on this BALL ownership page compare?

The chart compares AMG National Trust Bank's quarterly BALL 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 AMG National Trust Bank time their BALL position?

Based on 13F filing dates vs. subsequent BALL price moves, AMG National Trust Bank correctly timed 41 out of 70 reported position changes (59%). The annualised alpha on BALL relative to SPY over the holding period was -8.2%.

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