Skip to main content

Columbia Asset Management

Position in MAS — Masco Corp /De/

CIK 1585047 Ann Arbor, MI

Position in MAS

as of Jun 30, 2026 · filed Jul 21, 2026
Position Value
$305,137
+$78,750 QoQ
Shares Held
3,750
0.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#611
of 914 holders
Holding Since
Mar 2020
25 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, 2026

Columbia Asset Management holds $1,128,564 across 2 Building Products & Equipment names. MAS ranks #2 (27.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MAS
Masco Corp /De/
This page
3,750 $305,137

All Filings in MAS

Export CSV
25 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $305,137 3,750
2026-03-31 $226,387 3,750
2025-12-31 $237,975 3,750
2025-09-30 $263,962 3,750
2025-06-30 $241,350 3,750
2025-03-31 $295,545 4,250
2024-12-31 $308,422 4,250
2024-09-30 $356,745 4,250
2024-06-30 $283,347 4,250
2024-03-31 $335 5,000
2023-12-31 $334,900 5,000
2023-09-30 $267,250 5,000
2023-06-30 $286,900 5,000
2023-03-31 $248,600 5,000
2022-12-31 $233,350 5,000
2022-09-30 $233,450 5,000
2022-06-30 $253,000 5,000
2021-12-31 $351,100 5,000
2021-09-30 $277,750 5,000
2021-06-30 $294,550 5,000
2021-03-31 $419,300 7,000
2020-12-31 $384,510 7,000
2020-09-30 $385,910 7,000
2020-06-30 $351,470 7,000
2020-03-31 $241,990 7,000