T. Rowe Price Investment Management, Inc.
Position in CWST — Casella Waste Systems Inc
CIK 1897612
BALTIMORE, MD
Position in CWST
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$134,837,536
-$32,416,854 QoQ
Shares Held
1,699,490
-0.5% QoQ
Ownership
2.67%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2023
12 quarters on record
Voting authority
Sole 99.69131916045401.ToString("F0")%
Shared 0.ToString("F0")%
None 0.30868083954598147.ToString("F0")%
Common Shares in CWST Over Time
Shares Held
Position Value (USD)
Position in Waste Management
Industrials · as of Mar 31, 2026T. Rowe Price Investment Management, Inc. holds $339,022,117 across 5 Waste Management names. CWST ranks #2 (39.8% of the industry book) .
All Filings in CWST
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12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $134,837,536 | 1,699,490 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $167,254,390 | 1,707,723 | Shares | Sole | 2026-02-19 | |
| 2025-09-30 | $161,979,041 | 1,707,199 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $120,756,823 | 1,046,601 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $158,321,786 | 1,419,799 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $132,943,493 | 1,256,436 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $130,568,089 | 1,312,374 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $145,273,359 | 1,464,154 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $199,981,382 | 2,022,670 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $161,024,842 | 1,884,213 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $126,346,238 | 1,655,914 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $79,586,683 | 879,897 | Shares | Sole | 2023-08-14 | |
| No filing history on record for this holder in this stock. | ||||||