Mawer Investment Management Ltd.
Position in WMS — Advanced Drainage Systems, Inc.
CIK 1538449
CALGARY, A0
Position in WMS
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$14,285,243
+$6,889,137 QoQ
Shares Held
91,012
+68.7% QoQ
Ownership
0.121%
of shares outstanding
% of Portfolio
0.10%
of 13F equity value
Holder Rank
#112
of 543 holders
Holding Since
Mar 2024
10 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WMS Over Time
Shares Held
Position Value (USD)
Position in Building Products & Equipment
Industrials · as of Jun 30, 2026Mawer Investment Management Ltd. holds $127,880,734 across 3 Building Products & Equipment names. WMS ranks #2 (11.2% of the industry book) .
All Filings in WMS
Export CSV
10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $14,285,243 | 91,012 | Shares | Sole | 2026-08-07 | |
| 2026-03-31 | $7,396,106 | 53,935 | Shares | Sole | 2026-05-06 | |
| 2025-12-31 | $9,467,971 | 65,373 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $11,363,968 | 81,932 | Shares | Sole | 2025-11-04 | |
| 2025-06-30 | $9,463,430 | 82,391 | Shares | Sole | 2025-08-07 | |
| 2025-03-31 | $9,297,397 | 85,572 | Shares | Sole | 2025-05-07 | |
| 2024-12-31 | $8,864,208 | 76,680 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $10,530,820 | 67,007 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $7,515,554 | 46,858 | Shares | Sole | 2024-08-07 | |
| 2024-03-31 | $5,751,438 | 33,392 | Shares | Sole | 2024-05-06 | |
| No filing history on record for this holder in this stock. | ||||||