Position in MAS
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$44,590
+$13,923 QoQ
Shares Held
548
+7.9% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#761
of 912 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in MAS Over Time
Shares Held
Position Value (USD)
Position in Building Products & Equipment
Industrials · as of Jun 30, 2026Costello Asset Management, INC holds $609,472 across 6 Building Products & Equipment names. MAS ranks #3 (7.3% of the industry book) .
All Filings in MAS
Export CSV
6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $44,590 | 548 | Shares | Sole | 2026-07-28 | |
| 2026-03-31 | $30,667 | 508 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $28,366 | 447 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $31,464 | 447 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $28,768 | 447 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $31,084 | 447 | Shares | Sole | 2025-05-09 | |
| No filing history on record for this holder in this stock. | ||||||