Position in MAS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$666,908
+$172,780 QoQ
Shares Held
8,196
+0.1% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.26%
of 13F equity value
Holder Rank
#472
of 915 holders
Holding Since
Dec 2021
18 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in MAS Over Time
Shares Held
Position Value (USD)
Position in Building Products & Equipment
Industrials · as of Jun 30, 2026Riverwater Partners LLC holds $9,279,222 across 8 Building Products & Equipment names. MAS ranks #4 (7.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | GFF |
Griffon Corp
|
34,540 | $3,368,686 | |
| 2 | NPKI |
NPK International Inc.
|
191,096 | $3,040,337 | |
| 3 | CARR |
CARRIER GLOBAL Corp
|
10,157 | $745,015 | |
| 4 | MAS |
Masco Corp /De/
This page
|
8,196 | $666,908 | |
| 5 | CSL |
Carlisle Companies Inc
|
1,506 | $546,301 | |
| 6 | OC |
Owens Corning
|
2,088 | $331,908 | |
| 7 | LPX |
Louisiana-Pacific Corp
|
4,145 | $326,045 | |
| 8 | FBIN |
Fortune Brands Innovations, Inc.
|
4,627 | $254,022 |
All Filings in MAS
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $666,908 | 8,196 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $494,128 | 8,185 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $521,387 | 8,216 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $578,183 | 8,214 | Shares | Sole | 2025-10-31 | |
| 2025-06-30 | $528,138 | 8,206 | Shares | Sole | 2025-08-01 | |
| 2025-03-31 | $572,453 | 8,232 | Shares | Sole | 2025-04-21 | |
| 2024-12-31 | $613,289 | 8,451 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $709,041 | 8,447 | Shares | Sole | 2024-10-22 | |
| 2024-06-30 | $581,829 | 8,727 | Shares | Sole | 2024-07-19 | |
| 2024-03-31 | $688,385 | 8,727 | Shares | Sole | 2024-04-19 | |
| 2023-12-31 | $604,293 | 9,022 | Shares | Sole | 2024-01-05 | |
| 2023-09-30 | $482,225 | 9,022 | Shares | Sole | 2023-10-18 | |
| 2023-06-30 | $546,659 | 9,527 | Shares | Sole | 2023-07-18 | |
| 2023-03-31 | $473,682 | 9,527 | Shares | Sole | 2023-04-12 | |
| 2022-12-31 | $444,625 | 9,527 | Shares | Sole | 2023-01-12 | |
| 2022-09-30 | $444,815 | 9,527 | Shares | Sole | 2022-11-08 | |
| 2022-06-30 | $482,066 | 9,527 | Shares | Sole | 2022-08-05 | |
| 2021-12-31 | $829,719 | 11,816 | Shares | Sole | 2022-01-31 | |
| No filing history on record for this holder in this stock. | ||||||