Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Casella Waste Systems CWST Stock Holding History

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund’s Portfolio CWST Stock Details CWST Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-100,000	Closed	-$9.49M	–	1399
2025 Q3	$9.49M	Sell	100,000 -50,000	-33%	-$5.03M	0.02%	453
2025 Q2	$17.3M	Sell	150,000 -150,000	-50%	-$17.3M	0.03%	307
2025 Q1	$33.5M	Buy	300,000 +150,000	+100%	+$16.4M	0.07%	221
2024 Q4	$15.9M	Hold	150,000	–	–	0.03%	337
2024 Q3	$14.9M	Buy	+150,000	New	+$15.5M	0.04%	303
2024 Q1	–	Sell	-20,000	Closed	-$1.71M	–	976
2023 Q4	$1.71M	Buy	+20,000	New	+$1.61M	0.01%	669
2023 Q3	–	Sell	-12,926	Closed	-$1.17M	–	1062
2023 Q2	$1.17M	Buy	+12,926	New	+$1.15M	0.01%	700

Other funds holding CWST

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

CCA

Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

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

Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return

T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return

Westfield Capital Management Boston, Massachusetts $30.6B AUM 61.81% 1-Year Est. Return

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's CWST Position: Q4 2025 in Review

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold out of Casella Waste Systems (CWST) in Q4 2025, closing a stake of 100,000 shares — an estimated $9.49M sold.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in CWST in Q2 2023 and held it in 7 quarters. The position peaked at $33.5M in Q1 2025. 393 funds tracked by Wall St. Rank hold CWST as of Q4 2025.

Healthcare of Ontario Pension Plan (HOOPP) Trust Fund reported no remaining Casella Waste Systems position as of Q4 2025 after selling out during the quarter.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund sold 100,000 Casella Waste Systems shares in Q4 2025, an estimated $9.49M.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund first reported a position in Casella Waste Systems in Q2 2023 and held it in 7 quarters.
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's Casella Waste Systems position peaked at $33.5M in Q1 2025.
393 funds tracked by Wall St. Rank held Casella Waste Systems as of Q4 2025.

Based on Healthcare of Ontario Pension Plan (HOOPP) Trust Fund's 13F filing for Q4 2025, filed 13 Feb 2026.