AWI — ARMSTRONG WORLD INDUSTRIES INCToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
3
all time
Members · 12m
0
0 buys · 0 sells · by trade date
Latest filing
08-13
2025-08-13
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
3
13F holders
452
all listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 3Institutional 452

Congress · disclosure timeline

By trade date · 24 months · 2 rows ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

2 dated disclosures in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M.

Members active in AWI

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).

No member disclosed AWI in the trailing 12 months.

Congressional disclosures

Newest filed firstAll 3 rows ↗
Latest congressional filings mentioning AWI
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2025-08-13Lisa C. McClain R–MI-9SELL SP (spouse-owned)Traded 06-17 LATE·57d$1K–$15K
2025-08-13Lisa C. McClain R–MI-9BUY SP (spouse-owned)Traded 06-11 LATE·63d$1K–$15K
2020-04-27Donna E. Shalala D–FL-27SELLTraded 2019-06-24 LATE·308d$1K–$15K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of AWI for quarter 2026-03-31, 1–25 of 452 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$858M1
derived ·§ EDGAR ↗
2VANGUARD PORTFOLIO MANAGEMENT LLC$368M1
derived ·§ EDGAR ↗
3VANGUARD CAPITAL MANAGEMENT LLC$316M1
derived ·§ EDGAR ↗
4LONDON CO OF VIRGINIA$284M1
derived ·§ EDGAR ↗
5STATE STREET CORP$233M1
derived ·§ EDGAR ↗
6BANK OF MONTREAL /CAN/$202M1
derived ·§ EDGAR ↗
7AQR CAPITAL MANAGEMENT LLC$180M1
derived ·§ EDGAR ↗
8FULLER & THALER ASSET MANAGEMENT, INC.$172M1
derived ·§ EDGAR ↗
9KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC$162M1
derived ·§ EDGAR ↗
10DIMENSIONAL FUND ADVISORS LP$139M1
derived ·§ EDGAR ↗
11CITADEL ADVISORS LLC$131M1
derived ·§ EDGAR ↗
12TWO SIGMA INVESTMENTS, LP$129M1
derived ·§ EDGAR ↗
13Capital International Investors$128M1
derived ·§ EDGAR ↗
14Alyeska Investment Group, L.P.$122M1
derived ·§ EDGAR ↗
15ADAGE CAPITAL PARTNERS GP, L.L.C.$94.8M1
derived ·§ EDGAR ↗
16CHARLES SCHWAB INVESTMENT MANAGEMENT INC$88.1M1
derived ·§ EDGAR ↗
17Gates Capital Management, Inc.$82.1M1
derived ·§ EDGAR ↗
18FMR LLC$76.0M1
derived ·§ EDGAR ↗
19MORGAN STANLEY$75.7M1
derived ·§ EDGAR ↗
20BANK OF AMERICA CORP /DE/$75.4M1
derived ·§ EDGAR ↗
21Egerton Capital (UK) LLP$73.8M1
derived ·§ EDGAR ↗
22Allianz Asset Management GmbH$71.4M1
derived ·§ EDGAR ↗
23ARROWSTREET CAPITAL, LIMITED PARTNERSHIP$63.8M1
derived ·§ EDGAR ↗
24Invesco Ltd.$63.2M1
derived ·§ EDGAR ↗
25MILLENNIUM MANAGEMENT LLC$57.4M1
derived ·§ EDGAR ↗
Show all 452 holders
Truncated by Public Filings. All 351 13F filers reporting this share class are listed. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · AWI

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

Trimming
0 — $0 held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · ARMSTRONG WORLD INDS INC NEW

Merged timeline of congressional filings and notable-manager moves on AWI
DateWhoChangeSize
2026-05-15Tudor Investment Corp 13FADD+13,020 sh
2026-05-15Gotham Asset Management 13FADD+41,452 sh
2026-05-15Bridgewater Associates 13FADD+13,107 sh

3 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)no rows
Congress net ($ bound)$0
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.