Two Sigma Securities’s Clean Harbors CLH Stock Holding History

Two Sigma Securities’s Portfolio CLH Stock Details CLH Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2024 Q3	–	Sell	-1,400	Closed	-$317K	–	2961
2024 Q2	$317K	Sell	1,400 -800	-36%	-$168K	﹤0.01%	1940
2024 Q1	$443K	Buy	2,200 +1,000	+83%	+$180K	﹤0.01%	1669
2023 Q4	$209K	Sell	1,200 -13,100	-92%	-$2.15M	﹤0.01%	2367
2023 Q3	$2.39M	Buy	14,300 +2,800	+24%	+$472K	0.03%	611
2023 Q2	$1.89M	Buy	+11,500	New	+$1.68M	0.03%	635
2020 Q4	–	Sell	-5,300	Closed	-$297K	–	1700
2020 Q3	$297K	Buy	5,300 +300	+6%	+$17.8K	0.01%	872
2020 Q2	$300K	Buy	+5,000	New	+$279K	0.01%	892
2020 Q1	–	Sell	-3,600	Closed	-$309K	–	1473
2019 Q4	$309K	Buy	+3,600	New	+$293K	﹤0.01%	1772

Other funds holding CLH

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

LPC

Lone Pine Capital Greenwich, Connecticut $12.5B AUM 54.4% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

DCP

D1 Capital Partners New York $11.2B AUM 15.78% 1-Year Est. Return

Pictet Asset Management Carouge, Switzerland $94.8B AUM 24.11% 1-Year Est. Return

Two Sigma Securities's CLH Position: Q1 2026 in Review

Two Sigma Securities opened a new position in Clean Harbors (CLH) in Q1 2026: 1,151 shares worth $330K. The stake represents 0.04% of the portfolio and ranks #709 among its holdings. This is a return to the name: Two Sigma Securities previously reported a position in CLH as recently as Q3 2025.

Two Sigma Securities first reported a position in CLH in Q2 2018 and has held it in 7 quarters since. The position peaked at $694K in Q3 2018. 623 funds tracked by Wall St. Rank hold CLH as of Q1 2026.

Two Sigma Securities held 1,151 shares of Clean Harbors worth $330K as of Q1 2026.
Clean Harbors was a new Two Sigma Securities position in Q1 2026.
Clean Harbors made up 0.04% of Two Sigma Securities's portfolio in Q1 2026, its #709 holding.
Two Sigma Securities first reported a position in Clean Harbors in Q2 2018 and has held it in 7 quarters since.
Two Sigma Securities's Clean Harbors position peaked at $694K in Q3 2018.
623 funds tracked by Wall St. Rank held Clean Harbors as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.