Summit Creek Advisors’s Casella Waste Systems CWST Stock Holding History

Summit Creek Advisors’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
2026 Q2	$9.56M	Sell	98,633 -88,147	-47%	-$7.53M	3.26%	3
2026 Q1	$14.8M	Sell	186,780 -23,515	-11%	-$2.25M	3.04%	3
2025 Q4	$20.6M	Buy	210,295 +130	+0.1%	+$12.1K	3.24%	1
2025 Q3	$19.9M	Buy	210,165 +23,056	+12%	+$2.32M	2.91%	3
2025 Q2	$21.6M	Buy	187,109 +8,072	+5%	+$933K	3%	4
2025 Q1	$20M	Hold	179,037	–	–	2.92%	8
2024 Q4	$18.9M	Buy	179,037 +66,990	+60%	+$7.07M	2.49%	19
2024 Q3	$11.1M	Buy	+112,047	New	+$11.6M	1.51%	34

Other funds holding CWST

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

CCA

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

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

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

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

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

Summit Creek Advisors's CWST Position: Q2 2026 in Review

Summit Creek Advisors reduced its Casella Waste Systems (CWST) stake by 47% in Q2 2026, selling an estimated $7.53M and leaving 98,633 shares worth $9.56M. The position accounts for 3.26% of the portfolio, ranked #3.

Summit Creek Advisors first reported a position in CWST in Q3 2024 and has held it in 8 quarters since. The position peaked at $21.6M in Q2 2025. 417 funds tracked by Wall St. Rank hold CWST as of Q2 2026.

Summit Creek Advisors held 98,633 shares of Casella Waste Systems worth $9.56M as of Q2 2026.
Summit Creek Advisors sold 88,147 Casella Waste Systems shares in Q2 2026, an estimated $7.53M.
Casella Waste Systems made up 3.26% of Summit Creek Advisors's portfolio in Q2 2026, its #3 holding.
Summit Creek Advisors first reported a position in Casella Waste Systems in Q3 2024 and has held it in 8 quarters since.
Summit Creek Advisors's Casella Waste Systems position peaked at $21.6M in Q2 2025.
417 funds tracked by Wall St. Rank held Casella Waste Systems as of Q2 2026.

Based on Summit Creek Advisors's 13F filing for Q2 2026, filed 7 Aug 2026.