Position in WM
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$56,738,337
-$5,981,923 QoQ
Shares Held
254,569
-6.7% QoQ
Ownership
0.064%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#148
of 2,353 holders
Holding Since
Mar 2020
26 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 Jun 30, 2026SEI INVESTMENTS CO holds $322,364,483 across 10 Waste Management names. WM ranks #2 (17.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RSG |
Republic Services, Inc.
|
681,832 | $145,284,761 | |
| 2 | WM |
Waste Management Inc
This page
|
254,569 | $56,738,337 | |
| 3 | CWST |
Casella Waste Systems Inc
|
557,129 | $54,024,798 | |
| 4 | WCN |
Waste Connections, Inc.
|
153,795 | $25,636,087 | |
| 5 | GFL |
GFL Environmental Inc.
|
549,480 | $20,215,368 | |
| 6 | CLH |
Clean Harbors Inc
|
59,274 | $17,708,106 | |
| 7 | ONT |
Onterris, Inc.
|
78,853 | $1,593,618 | |
| 8 | PESI |
Perma Fix Environmental Services Inc
|
41,022 | $586,204 |
All Filings in WM
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $56,738,337 | 254,569 | Shares | Defined | 2026-08-14 | |
| 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. | ||||||