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ALLIANCEBERNSTEIN L.P.

Position in CLH — Clean Harbors Inc

CIK 1109448 NASHVILLE, TN

Position in CLH

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$20,193,246
+$5,221,230 QoQ
Shares Held
70,426
+10.3% QoQ
Ownership
0.133%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 80.72586828728026.ToString("F0")% Shared 0.ToString("F0")% None 19.274131712719733.ToString("F0")%

Common Shares in CLH Over Time

Shares Held

Position Value (USD)

Position in Waste Management

Industrials · as of Mar 31, 2026

ALLIANCEBERNSTEIN L.P. holds $380,840,696 across 9 Waste Management names. CLH ranks #4 (5.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 CLH
Clean Harbors Inc
This page
70,426 $20,193,246

All Filings in CLH

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $20,193,246 70,426
2025-12-31 $14,972,016 63,852
2025-09-30 $14,612,211 62,924
2025-06-30 $14,748,128 63,795
2025-03-31 $12,770,109 64,790
2024-12-31 $15,399,357 66,913
2024-09-30 $16,881,993 69,844
2024-06-30 $16,264,029 71,917
2024-03-31 $15,642,189 77,702
2023-12-31 $13,471,473 77,196
2023-09-30 $12,907,640 77,125
2023-06-30 $13,332,148 81,081
2023-03-31 $11,771,892 82,575
2022-12-31 $9,705,449 85,046
2022-09-30 $9,520,858 86,569
2022-06-30 $7,740,208 88,288
2022-03-31 $9,491,409 85,018
2021-12-31 $8,402,529 84,219
2021-09-30 $8,784,182 84,569
2021-06-30 $7,667,098 82,318
2021-03-31 $6,932,428 82,470
2020-12-31 $6,097,969 80,131
2020-09-30 $4,630,935 82,651
2020-06-30 $5,057,873 84,326
2020-03-31 $4,389,878 85,506