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CLHB logo CLHB — CLEAN HARBORS INC

CUSIP: 184496107 · Held by 4 superinvestors · Combined value: $524,978,210

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Quarterly Activity Chart Adds vs. Reduces by Quarter
Green bars = share additions · Red bars = share reductions
Superinvestor Holders
# Investor % of Portfolio Value ($) Shares Recent Activity Share Change
1 Steve Mandel 2.4% $323,142,750 1,378,125 NEW BUY +1,378,125
2 Henry Ellenbogen 1.9% $195,735,228 834,763 ADD +261,097
3 Ken Griffin 0.0% $5,205,456 22,200 REDUCE -29,900
4 First Eagle Investment Mgmt 0.0% $894,776 3,816 NEW BUY +3,816
Quarterly Activity History (2 quarters)
Investor Activity Share Change % Change
First Eagle Investment Mgmt NEW BUY +3,816 New
Steve Mandel NEW BUY +1,378,125 New
Henry Ellenbogen ADD +261,097 +45.5%
Ken Griffin REDUCE -29,900 -57.4%
Jim Simons SOLD -11,302 Exit
Ray Dalio SOLD -5,762 Exit
Investor Activity Share Change % Change
Henry Ellenbogen NEW BUY +573,666 New
Jim Simons NEW BUY +11,302 New
Ray Dalio ADD +4,202 +269.4%
Ken Griffin REDUCE -282,340 -84.4%

Who Owns CLHB? Superinvestor Holdings

CLEAN HARBORS INC is held by 4 tracked superinvestors, with a combined position value of $525 million . The largest positions are held by Steve Mandel (2.4% of portfolio), Henry Ellenbogen (1.9% of portfolio), Ken Griffin (0.0% of portfolio).

In the most recent quarter, 3 superinvestors added or initiated positions while 1 reduced or exited.