Sandler Capital Management’s Clean Harbors CLH Stock Holding History

Sandler Capital Management’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
2022 Q3	–	Sell	-120,000	Closed	-$10.5M	–	90
2022 Q2	$10.5M	Buy	+120,000	New	+$11.6M	1.12%	38
2021 Q4	–	Sell	-99,000	Closed	-$10.3M	–	110
2021 Q3	$10.3M	Buy	+99,000	New	+$9.74M	0.91%	43
2019 Q2	–	Sell	-420,000	Closed	-$30M	–	145
2019 Q1	$30M	Buy	+420,000	New	+$26M	2.34%	5
2018 Q3	–	Sell	-360,000	Closed	-$20M	–	123
2018 Q2	$20M	Buy	+360,000	New	+$18.5M	1.67%	17

Other funds holding CLH

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Jupiter Topco New York $245B AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

DCP

D1 Capital Partners New York $34.8B AUM 11.34% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

ClearBridge Investments New York $121B AUM 27.52% 1-Year Est. Return

Sandler Capital Management's CLH Position: Q2 2026 in Review

Sandler Capital Management reduced its Clean Harbors (CLH) stake by 19% in Q2 2026, selling an estimated $603K and leaving 8,985 shares worth $2.68M. The position accounts for 1.33% of the portfolio, ranked #21.

Sandler Capital Management first reported a position in CLH in Q4 2013 and has held it in 34 quarters since. The position peaked at $43.9M in Q1 2024. 662 funds tracked by Wall St. Rank hold CLH as of Q2 2026.

Sandler Capital Management held 8,985 shares of Clean Harbors worth $2.68M as of Q2 2026.
Sandler Capital Management sold 2,042 Clean Harbors shares in Q2 2026, an estimated $603K.
Clean Harbors made up 1.33% of Sandler Capital Management's portfolio in Q2 2026, its #21 holding.
Sandler Capital Management first reported a position in Clean Harbors in Q4 2013 and has held it in 34 quarters since.
Sandler Capital Management's Clean Harbors position peaked at $43.9M in Q1 2024.
662 funds tracked by Wall St. Rank held Clean Harbors as of Q2 2026.

Based on Sandler Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.