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Armstrong World Industries Inc

AWI

Armstrong World Industries Inc

Armstrong World Industries Inc historical holders

total: 8

Egerton Capital Armstrong World Industries Inc transactions over time

Total transactions:
2
New positions:
1
Added:
1
Held since:
2026 Q1
Held for:
2 quarters
Latest activity:
2026 Q2
John Armitage has been an institutional investor in Armstrong World Industries Inc (AWI) since 2026 Q1. According to 2026 Q2 report, John Armitage holds 925,394 shares with a market value of roughly $148.45M representing 1.43% of their equity portfolio. The fund/company first acquired AWI in 2026 Q1, initially purchasing 448,036 shares. Since the initial investment, Egerton Capital has made 1 more transaction in this position.

Does John Armitage still hold AWI?

Yes, John Armitage continues to hold Armstrong World Industries Inc (AWI). According to their 2026 Q2 report, they maintain a position of 925,394 shares valued at approximately $148.45M, representing 1.43% of their equity portfolio.

When did John Armitage first invest in AWI?

John Armitage first invested in Armstrong World Industries Inc (AWI) in 2026 Q1 at the reported quarter-end price of $164.80 per share, acquiring 448,036 shares in their initial purchase.

What is John Armitage's average cost basis for AWI?

Based on historical transaction data, John Armitage's estimated cost basis for Armstrong World Industries Inc (AWI) is approximately $162.54 per share. This represents their average reported price* across all buy transactions.

Estimated cost basis*

Weighted AVG buy price:
$162.54

AWI transactions history by Egerton Capital

2 results
Period % of
portfolio
Shares
held after*
Reported
price*
Value* % (shares)
of activity
% change
to portfolio
2026 Q2
1.43%
925,394
$160.42
$148,451,705
+106.54% (+477,358)
+0.74%
2026 Q1
0.82%
448,036
$164.80
$73,836,333
new
+0.82%
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
If the security is completely sold out, we show the reported split-adjusted price prior to the actual period.
* Estimated cost basis: based on "Reported price*" (not earlier than 2013 Q2). Calculation starts from the latest "new buy" activity to the latest "close out" activity (if any).
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* New buy or own: this means there is no earlier reporting (for us or in general). So we can't know if the actual purchase of the security happened at the reported period or earlier.