Position in CLH
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$80,168,965
+$5,306,056 QoQ
Shares Held
268,348
+2.8% QoQ
Ownership
0.508%
of shares outstanding
% of Portfolio
0.26%
of 13F equity value
Holder Rank
#41
of 660 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority
Sole 91%
Shared 0%
None 9%
Common Shares in CLH Over Time
Shares Held
Position Value (USD)
Position in Waste Management
Industrials · as of Jun 30, 2026WESTFIELD CAPITAL MANAGEMENT CO LP holds $159,703,951 across 3 Waste Management names. CLH ranks #1 (50.2% of the industry book) .
All Filings in CLH
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $80,168,965 | 268,348 | Shares | Sole | 2026-08-12 | |
| 2026-03-31 | $74,862,909 | 261,092 | Shares | Sole | 2026-05-11 | |
| 2025-12-31 | $57,586,881 | 245,594 | Shares | Sole | 2026-02-11 | |
| 2025-09-30 | $56,564,612 | 243,582 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $44,446,435 | 192,259 | Shares | Sole | 2025-08-12 | |
| No filing history on record for this holder in this stock. | ||||||