Position in MAS
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$112,543,806
+$16,725,489 QoQ
Shares Held
1,864,234
+23.5% QoQ
Ownership
0.924%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
24 quarters on record
Voting authority
Sole 96%
Shared 4%
None 0%
Common Shares in MAS 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. MAS ranks #5 (8.2% 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/
This page
|
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 MAS
Export CSV
24 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $112,543,806 | 1,864,234 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $95,818,317 | 1,509,901 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $74,286,931 | 1,055,362 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $11,281,406 | 175,286 | Shares | Defined | 2025-08-12 | |
| 2025-03-31 | $12,006,915 | 172,662 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $15,794,570 | 217,646 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $23,010,472 | 274,130 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $43,895,861 | 658,405 | Shares | Defined | 2024-08-07 | |
| 2024-03-31 | $53,197,224 | 674,407 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $57,679,023 | 861,138 | Shares | Defined | 2024-02-13 | |
| 2023-06-30 | $50,538,984 | 880,777 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $74,418,012 | 1,496,742 | Shares | Defined | 2023-05-11 | |
| 2022-12-31 | $70,287,120 | 1,506,045 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $46,402,062 | 993,833 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $77,451,902 | 1,530,670 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $72,930,102 | 1,430,002 | Shares | Defined | 2022-05-11 | |
| 2021-12-31 | $109,190,836 | 1,554,982 | Shares | Defined | 2022-02-07 | |
| 2021-09-30 | $97,166,171 | 1,749,166 | Shares | Defined | 2021-11-10 | |
| 2021-06-30 | $145,909,525 | 2,476,821 | Shares | Defined | 2021-08-05 | |
| 2021-03-31 | $179,703,174 | 3,000,053 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $197,564,588 | 3,596,661 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $201,467,402 | 3,654,406 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $166,667,676 | 3,319,412 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $34,054,941 | 985,101 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||