DUFF & PHELPS INVESTMENT MANAGEMENT CO
Position in WMS — Advanced Drainage Systems, Inc.
CIK 765443
CHICAGO, IL
Position in WMS
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$15,458,833
-$3,688,491 QoQ
Shares Held
98,489
-29.5% QoQ
Ownership
0.131%
of shares outstanding
% of Portfolio
0.15%
of 13F equity value
Holder Rank
#108
of 543 holders
Holding Since
Sep 2022
16 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in WMS Over Time
Shares Held
Position Value (USD)
Position in Building Products & Equipment
Industrials · as of Jun 30, 2026DUFF & PHELPS INVESTMENT MANAGEMENT CO holds $19,005,097 across 2 Building Products & Equipment names. WMS ranks #1 (81.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WMS |
Advanced Drainage Systems, Inc.
This page
|
98,489 | $15,458,833 | |
| 2 | FBIN |
Fortune Brands Innovations, Inc.
|
64,595 | $3,546,264 |
All Filings in WMS
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16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $15,458,833 | 98,489 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $19,147,324 | 139,629 | Shares | Sole | 2026-04-28 | |
| 2025-12-31 | $20,219,136 | 139,606 | Shares | Sole | 2026-01-26 | |
| 2025-09-30 | $18,940,594 | 136,558 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $14,596,179 | 127,078 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $16,687,988 | 153,594 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $18,429,414 | 159,424 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $24,038,250 | 152,954 | Shares | Sole | 2024-11-15 | |
| 2024-06-30 | $19,118,488 | 119,200 | Shares | Sole | 2024-08-15 | |
| 2024-03-31 | $20,531,008 | 119,200 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $16,764,288 | 119,200 | Shares | Sole | 2024-02-05 | |
| 2023-09-30 | $14,251,516 | 125,200 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $15,951,956 | 140,200 | Shares | Sole | 2023-08-03 | |
| 2023-03-31 | $15,595,692 | 185,200 | Shares | Sole | 2023-05-10 | |
| 2022-12-31 | $11,902,044 | 145,200 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $18,058,524 | 145,200 | Shares | Sole | 2022-11-14 | |
| No filing history on record for this holder in this stock. | ||||||