Position in WM
as of Mar 31, 2026
· filed May 13, 2026
Position Value
$62,720,260
-$5,757,194 QoQ
Shares Held
272,946
-12.4% QoQ
Ownership
0.068%
of shares outstanding
% of Portfolio
0.08%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in WM Over Time
Shares Held
Position Value (USD)
Position in Waste Management
Industrials · as of Mar 31, 2026SEI INVESTMENTS CO holds $310,609,394 across 10 Waste Management names. WM ranks #2 (20.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RSG |
Republic Services, Inc.
|
649,317 | $142,213,408 | |
| 2 | WM |
Waste Management Inc
This page
|
272,946 | $62,720,260 | |
| 3 | CWST |
Casella Waste Systems Inc
|
525,062 | $41,658,418 | |
| 4 | WCN |
Waste Connections, Inc.
|
177,412 | $28,818,804 | |
| 5 | GFL |
GFL Environmental Inc.
|
500,055 | $20,862,294 | |
| 6 | CLH |
Clean Harbors Inc
|
37,416 | $10,728,289 | |
| 7 | ONT |
Onterris, Inc.
|
154,308 | $3,377,801 | |
| 8 | QRHC |
Quest Resource Holding Corp
|
122,670 | $145,977 |
All Filings in WM
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $62,720,260 | 272,946 | Shares | Defined | 2026-05-13 | |
| 2025-12-31 | $68,477,454 | 311,672 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $68,707,940 | 311,135 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $62,339,262 | 272,438 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $59,124,643 | 255,387 | Shares | Defined | 2025-05-14 | |
| 2024-12-31 | $51,012,511 | 252,800 | Shares | Defined | 2025-02-11 | |
| 2024-09-30 | $51,390,756 | 247,547 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $48,084,488 | 225,389 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $39,994,399 | 187,635 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $33,838,257 | 188,935 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $29,047,135 | 190,548 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $31,496,886 | 181,622 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $29,437,336 | 180,409 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $24,527,403 | 156,345 | Shares | Defined | 2023-02-10 | |
| 2022-09-30 | $27,302,987 | 170,420 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $33,122,310 | 216,514 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $31,436,572 | 198,338 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $30,854,468 | 184,868 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $23,478,345 | 157,193 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $18,997,093 | 135,587 | Shares | Defined | 2021-08-06 | |
| 2021-03-31 | $13,316,411 | 103,212 | Shares | Defined | 2021-05-12 | |
| 2020-12-31 | $8,668,680 | 73,507 | Shares | Defined | 2021-02-08 | |
| 2020-09-30 | $9,515,898 | 84,085 | Shares | Defined | 2020-12-04 | |
| 2020-06-30 | $13,310,661 | 125,679 | Shares | Defined | 2020-08-17 | |
| 2020-03-31 | $17,556,594 | 189,678 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||