THORNBURG INVESTMENT MANAGEMENT INC
Position in CWST — Casella Waste Systems Inc
CIK 1145020
SANTA FE, NM
Position in CWST
as of Mar 31, 2026
· filed May 12, 2026
Position Value
$16,119,269
-$7,781,714 QoQ
Shares Held
203,167
-16.7% QoQ
Ownership
0.319%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2020
22 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 Mar 31, 2026THORNBURG INVESTMENT MANAGEMENT INC holds $26,946,767 across 2 Waste Management names. CWST ranks #1 (59.8% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CWST |
Casella Waste Systems Inc
This page
|
203,167 | $16,119,269 | |
| 2 | CLH |
Clean Harbors Inc
|
37,762 | $10,827,498 |
All Filings in CWST
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22 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $16,119,269 | 203,167 | Shares | Sole | 2026-05-12 | |
| 2025-12-31 | $23,900,983 | 244,037 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $23,475,114 | 247,419 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $29,480,743 | 255,510 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $31,208,972 | 279,876 | Shares | Sole | 2025-05-08 | |
| 2024-12-31 | $32,235,757 | 304,657 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $30,465,529 | 306,217 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $30,633,877 | 308,747 | Shares | Sole | 2024-08-08 | |
| 2024-03-31 | $31,339,812 | 316,980 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $28,868,131 | 337,797 | Shares | Sole | 2024-02-08 | |
| 2023-09-30 | $28,023,464 | 367,280 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $31,057,816 | 343,370 | Shares | Sole | 2023-08-08 | |
| 2023-03-31 | $30,385,320 | 367,594 | Shares | Sole | 2023-05-09 | |
| 2022-12-31 | $29,394,110 | 370,623 | Shares | Sole | 2023-02-08 | |
| 2022-09-30 | $29,600,666 | 387,494 | Shares | Sole | 2022-11-15 | |
| 2022-06-30 | $28,459,816 | 391,577 | Shares | Sole | 2022-08-05 | |
| 2022-03-31 | $35,334,870 | 403,136 | Shares | Sole | 2022-05-12 | |
| 2021-12-31 | $36,557,368 | 427,972 | Shares | Sole | 2022-02-10 | |
| 2021-09-30 | $36,826,723 | 484,945 | Shares | Sole | 2021-11-10 | |
| 2021-06-30 | $31,267,057 | 492,938 | Shares | Sole | 2021-08-11 | |
| 2021-03-31 | $32,177,735 | 506,178 | Shares | Sole | 2021-05-14 | |
| 2020-12-31 | $28,962,925 | 467,521 | Shares | Sole | 2021-02-09 | |
| No filing history on record for this holder in this stock. | ||||||