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Showing 8 of 14 quarters

Position history for Select Equity Group, L.P.Select Equity Group, L.P.'s holdings in CLEAN HARBORS INC

Yes. Select Equity Group holds 728,374 shares of CLH (Clean Harbors), worth $217.6M, as of its Q2 2026 13F filing. It reduced the position by 403,228 shares (-35.6%) from Q1 2026. Select Equity Group has held CLH since Q1 2023, across 14 quarterly 13F filings. CLH is 1.1% of Select Equity Group's reported 13F portfolio.

Current Value

$217.6M

Current Shares

728,374

Total Value Change

-$186.3M

Total Shares Change

-942,668

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Decreased
728,374
-35.6%
$217.6M1.1%$298.75
0
2026-Q1
Increased
1.1M
+33.2%
$324.5M1.7%$286.73
63
2025-Q4
Increased
849,499
+9.8%
$199.2M0.9%$234.48
47
2025-Q3
Decreased
773,380
-18.3%
$179.6M0.7%$232.22
0
2025-Q2
Decreased
946,958
-13.3%
$218.9M0.9%$231.18
0
2025-Q1
Decreased
1.1M
-37.6%
$215.3M0.9%$197.10
0
2024-Q4
Increased
1.8M
+4.8%
$403.1M1.6%$230.14
52
2024-Q3
Decreased
1.7M
-8.4%
$403.9M1.5%$241.71
0

Other major holders of CLH: BlackRock, Inc., WELLINGTON MANAGEMENT GROUP LLP

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