AMERICAN CENTURY COMPANIES INC
Position in AWI — Armstrong World Industries Inc
CIK 748054
KANSAS CITY, MO
Position in AWI
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$33,982,584
-$1,840,639 QoQ
Shares Held
206,205
+10.0% QoQ
Ownership
0.483%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
22 quarters on record
Voting authority
Sole 89.32470114691691.ToString("F0")%
Shared 10.675298853083097.ToString("F0")%
None 0.ToString("F0")%
Common Shares in AWI Over Time
Shares Held
Position Value (USD)
Position in Building Products & Equipment
Industrials · as of Mar 31, 2026AMERICAN CENTURY COMPANIES INC holds $1,365,097,916 across 27 Building Products & Equipment names. AWI ranks #9 (2.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | JCI |
Johnson Controls International plc
|
2,169,155 | $284,050,847 | |
| 2 | WMS |
Advanced Drainage Systems, Inc.
|
1,657,753 | $227,327,668 | |
| 3 | OC |
Owens Corning
|
2,042,502 | $221,039,566 | |
| 4 | TT |
Trane Technologies plc
|
340,546 | $141,919,140 | |
| 5 | MAS |
Masco Corp /De/
|
1,864,234 | $112,543,806 | |
| 6 | LPX |
Louisiana-Pacific Corp
|
1,351,471 | $98,319,515 | |
| 7 | TREX |
Trex Co Inc
|
1,676,015 | $61,040,466 | |
| 8 | NPKI |
NPK International Inc.
|
3,043,763 | $44,104,125 |
All Filings in AWI
Export CSV
22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $33,982,584 | 206,205 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $35,823,223 | 187,458 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $46,065,878 | 235,018 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $22,944,325 | 141,248 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $16,431,679 | 116,636 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $12,655,960 | 89,549 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $10,410,438 | 79,209 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $8,713,251 | 76,945 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $8,459,878 | 68,104 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $2,969,264 | 30,200 | Shares | Defined | 2024-02-13 | |
| 2023-06-30 | $1,571,750 | 21,396 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,484,855 | 20,843 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $1,256,294 | 18,316 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $1,115,083 | 14,074 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $829,882 | 11,071 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $794,338 | 8,825 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $794,841 | 6,845 | Shares | Defined | 2022-02-07 | |
| 2021-09-30 | $616,354 | 6,456 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $651,389 | 6,073 | Shares | Defined | 2021-08-05 | |
| 2021-03-31 | $445,855 | 4,949 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $252,628 | 3,396 | Shares | Defined | 2021-02-12 | |
| 2020-03-31 | $562,214 | 7,079 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||