VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.
Position in CLH — Clean Harbors Inc
CIK 1021642
HOUSTON, TX
Position in CLH
as of Mar 31, 2026
· filed Apr 16, 2026
Position Value
$110,832,613
+$23,869,844 QoQ
Shares Held
386,540
+4.2% QoQ
Ownership
0.731%
of shares outstanding
% of Portfolio
1.14%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority
Sole 94.01484969214053.ToString("F0")%
Shared 0.ToString("F0")%
None 5.985150307859471.ToString("F0")%
Common Shares in CLH Over Time
Shares Held
Position Value (USD)
Position in Waste Management
Industrials · as of Mar 31, 2026VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. holds $110,862,180 across 2 Waste Management names. CLH ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CLH |
Clean Harbors Inc
This page
|
386,540 | $110,832,613 | |
| 2 | RSG |
Republic Services, Inc.
|
135 | $29,567 |
All Filings in CLH
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $110,832,613 | 386,540 | Shares | Defined | 2026-04-16 | |
| 2025-12-31 | $86,962,769 | 370,875 | Shares | Defined | 2026-01-15 | |
| 2025-09-30 | $84,233,158 | 362,730 | Shares | Defined | 2025-10-22 | |
| 2025-06-30 | $59,084,983 | 255,580 | Shares | Defined | 2025-07-21 | |
| No filing history on record for this holder in this stock. | ||||||