Charter Oak Advisors’s Clean Harbors CLH Stock Holding History

Charter Oak Advisors’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
2025 Q1	–	Sell	-38,000	Closed	-$8.75M	–	15
2024 Q4	$8.75M	Buy	+38,000	New	+$9.44M	5.01%	10

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

Charter Oak Advisors's CLH Position: Q2 2026 in Review

Charter Oak Advisors sold out of Clean Harbors (CLH) in Q2 2026, closing a stake of 63,214 shares — an estimated $18.1M sold.

Charter Oak Advisors first reported a position in CLH in Q4 2024 and held it in 6 quarters. The position peaked at $18.1M in Q1 2026. 655 funds tracked by Wall St. Rank hold CLH as of Q2 2026.

Charter Oak Advisors reported no remaining Clean Harbors position as of Q2 2026 after selling out during the quarter.
Charter Oak Advisors sold 63,214 Clean Harbors shares in Q2 2026, an estimated $18.1M.
Charter Oak Advisors first reported a position in Clean Harbors in Q4 2024 and held it in 6 quarters.
Charter Oak Advisors's Clean Harbors position peaked at $18.1M in Q1 2026.
655 funds tracked by Wall St. Rank held Clean Harbors as of Q2 2026.

Based on Charter Oak Advisors's 13F filing for Q2 2026, filed 13 Aug 2026.