Institutional Ownership
Clean Harbors Inc
CUSIP 184496107COMCLHQ1 2026
Institutional Holders
613
13F filers
Shares Held
44.70M
Aggregate institutional
Institutional Value
$12.11B
Q1 2026
Net New Holders
+58
105 new · 47 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions105
Increased208
Decreased195
Sold out47
Institutional Holders
613 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Blackrock, Inc. | 4.80M | $1.38B | +201.1K | Added |
| 2 | Wellington Management Group LLP | 3.58M | $1.03B | −1.61M | Reduced |
| 3 | Janus Henderson Group PLC | 2.36M | $675.37M | −20.7K | Reduced |
| 4 | Fmr LLC | 2.10M | $602.47M | +1.73M | Added |
| 5 | Lone Pine Capital LLC | 1.75M | $503.20M | +376.8K | Added |
| 6 | State Street Corp | 1.54M | $440.79M | +34.2K | Added |
| 7 | D1 Capital Partners L.P. | 1.34M | $383.73M | −1.44M | Reduced |
| 8 | Pictet Asset Management Holding SA | 1.24M | $356.09M | −643.6K | Reduced |
| 9 | Clearbridge Investments, LLC | 1.20M | $344.87M | −126.6K | Reduced |
| 10 | Select Equity Group, L.P. | 1.13M | $324.46M | +282.1K | Added |
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