Grantham, Mayo, Van Otterloo & Co. LLC
Position in WMS — Advanced Drainage Systems, Inc.
CIK 1352662
Boston, MA
Position in WMS
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$34,228,110
+$7,097,763 QoQ
Shares Held
218,069
+10.2% QoQ
Ownership
0.289%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
#62
of 543 holders
Holding Since
Mar 2023
12 quarters on record
Voting authority
Sole 95%
Shared 0%
None 5%
Common Shares in WMS Over Time
Shares Held
Position Value (USD)
Position in Building Products & Equipment
Industrials · as of Jun 30, 2026Grantham, Mayo, Van Otterloo & Co. LLC holds $188,598,755 across 11 Building Products & Equipment names. WMS ranks #2 (18.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TREX |
Trex Co Inc
|
693,095 | $34,682,473 | |
| 2 | WMS |
Advanced Drainage Systems, Inc.
This page
|
218,069 | $34,228,110 | |
| 3 | AAON |
Aaon, Inc.
|
258,348 | $32,774,027 | |
| 4 | CARR |
CARRIER GLOBAL Corp
|
332,973 | $24,423,569 | |
| 5 | BLDR |
Builders FirstSource, Inc.
|
240,411 | $21,511,976 | |
| 6 | TT |
Trane Technologies plc
|
32,735 | $16,078,122 | |
| 7 | OC |
Owens Corning
|
81,790 | $13,001,338 | |
| 8 | CSL |
Carlisle Companies Inc
|
16,440 | $5,963,610 |
All Filings in WMS
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12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $34,228,110 | 218,069 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $27,130,347 | 197,844 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $29,204,100 | 201,644 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $29,886,382 | 215,475 | Shares | Sole | 2025-11-13 | |
| 2025-06-30 | $30,942,020 | 269,389 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $41,198,884 | 379,189 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $36,190,082 | 313,063 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $37,712,585 | 239,963 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $36,087,910 | 225,001 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $19,817,245 | 115,056 | Shares | Sole | 2024-05-14 | |
| 2023-06-30 | $3,982,300 | 35,000 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $4,185,237 | 49,700 | Shares | Sole | 2023-05-12 | |
| No filing history on record for this holder in this stock. | ||||||