Position in CWST
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$9,741,606
+$2,952,647 QoQ
Shares Held
100,460
+70.7% QoQ
Ownership
0.158%
of shares outstanding
% of Portfolio
0.30%
of 13F equity value
Holder Rank
#92
of 417 holders
Holding Since
Sep 2021
14 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, 2026CASTLEARK MANAGEMENT LLC holds $9,741,606 across 1 Waste Management name. CWST ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CWST |
Casella Waste Systems Inc
This page
|
100,460 | $9,741,606 |
All Filings in CWST
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14 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $9,741,606 | 100,460 | Shares | Sole | 2026-08-14 | |
| 2025-06-30 | $6,788,959 | 58,840 | Shares | Sole | 2025-08-18 | |
| 2025-03-31 | $6,776,462 | 60,770 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $6,285,114 | 59,400 | Shares | Sole | 2025-02-18 | |
| 2024-09-30 | $6,164,400 | 61,960 | Shares | Sole | 2024-11-15 | |
| 2024-06-30 | $6,374,885 | 64,250 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $5,628,669 | 56,930 | Shares | Sole | 2024-05-16 | |
| 2023-12-31 | $4,453,320 | 52,110 | Shares | Sole | 2024-02-15 | |
| 2022-12-31 | $8,418,756 | 106,150 | Shares | Sole | 2023-02-10 | |
| 2022-09-30 | $8,939,921 | 117,030 | Shares | Sole | 2022-11-15 | |
| 2022-06-30 | $8,705,610 | 119,780 | Shares | Sole | 2022-08-16 | |
| 2022-03-31 | $10,951,429 | 124,945 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $10,890,622 | 127,495 | Shares | Sole | 2022-02-16 | |
| 2021-09-30 | $10,678,682 | 140,620 | Shares | Sole | 2021-11-12 | |
| No filing history on record for this holder in this stock. | ||||||