Position in CLH
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$541,036
-$219,085 QoQ
Shares Held
1,811
-31.7% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#395
of 660 holders
Holding Since
Dec 2022
15 quarters on record
Voting authority
Sole 87%
Shared 0%
None 13%
Common Shares in CLH Over Time
Shares Held
Position Value (USD)
Position in Waste Management
Industrials · as of Jun 30, 2026BLAIR WILLIAM & CO/IL holds $167,663,195 across 8 Waste Management names. CLH ranks #6 (0.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | WM |
Waste Management Inc
|
491,328 | $109,507,184 | |
| 2 | RSG |
Republic Services, Inc.
|
145,683 | $31,042,133 | |
| 3 | CWST |
Casella Waste Systems Inc
|
171,981 | $16,676,997 | |
| 4 | WCN |
Waste Connections, Inc.
|
35,134 | $5,856,486 | |
| 5 | ONT |
Onterris, Inc.
|
173,037 | $3,497,077 | |
| 6 | CLH |
Clean Harbors Inc
This page
|
1,811 | $541,036 | |
| 7 | GFL |
GFL Environmental Inc.
|
12,772 | $469,881 | |
| 8 | AREC |
American Resources Corp
|
33,675 | $72,401 |
All Filings in CLH
Export CSV
15 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $541,036 | 1,811 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $760,121 | 2,651 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $466,146 | 1,988 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $472,103 | 2,033 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $502,122 | 2,172 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $381,388 | 1,935 | Shares | Sole | 2025-05-09 | |
| 2024-12-31 | $445,320 | 1,935 | Shares | Sole | 2025-02-12 | |
| 2024-09-30 | $467,708 | 1,935 | Shares | Sole | 2024-11-12 | |
| 2024-06-30 | $437,600 | 1,935 | Shares | Sole | 2024-08-12 | |
| 2024-03-31 | $390,541 | 1,940 | Shares | Sole | 2024-05-09 | |
| 2023-12-31 | $337,676 | 1,935 | Shares | Sole | 2024-02-12 | |
| 2023-09-30 | $323,841 | 1,935 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $318,172 | 1,935 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $275,853 | 1,935 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $220,822 | 1,935 | Shares | Sole | 2023-02-10 | |
| No filing history on record for this holder in this stock. | ||||||