Position in CWST
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$54,597,116
+$23,497,899 QoQ
Shares Held
563,031
+43.6% QoQ
Ownership
0.885%
of shares outstanding
% of Portfolio
0.29%
of 13F equity value
Holder Rank
#38
of 415 holders
Holding Since
Mar 2020
23 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CWST Over Time
Shares Held
Position Value (USD)
Position in Waste Management
Industrials · as of Jun 30, 2026Select Equity Group, L.P. holds $272,198,848 across 2 Waste Management names. CWST ranks #2 (20.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CLH |
Clean Harbors Inc
|
728,374 | $217,601,732 | |
| 2 | CWST |
Casella Waste Systems Inc
This page
|
563,031 | $54,597,116 |
All Filings in CWST
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23 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $54,597,116 | 563,031 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $31,099,217 | 391,974 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $36,651,988 | 374,229 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $29,676,566 | 312,780 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $26,767,467 | 231,994 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $22,948,200 | 205,795 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $3,036,958 | 28,702 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $2,917,743 | 29,327 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $2,987,315 | 30,108 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $2,703,402 | 27,343 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $2,357,926 | 27,591 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $2,039,041 | 26,724 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $1,707,334 | 18,876 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $871,649 | 10,545 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $743,610 | 9,376 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $841,894 | 11,021 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $801,006 | 11,021 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $1,271,450 | 14,506 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $1,053,399 | 12,332 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $897,914 | 11,824 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $698,871 | 11,018 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $553,821 | 8,712 | Shares | Sole | 2021-05-17 | |
| 2020-03-31 | $6,933,657 | 177,513 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||