CCA
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Conestoga Capital Advisors’s Casella Waste Systems CWST Stock Holding History

Conestoga Capital 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 		$227M Sell
2,336,156
-468,319
-17% -$40M 4.93% 1
2026
Q1 		$223M Buy
2,804,475
+27,148
+1% +$2.6M 4.44% 2
2025
Q4 		$272M Sell
2,777,327
-98,734
-3% -$9.17M 4.58% 1
2025
Q3 		$273M Buy
2,876,061
+195,947
+7% +$19.7M 4.38% 1
2025
Q2 		$309M Sell
2,680,114
-199,318
-7% -$23M 4.57% 1
2025
Q1 		$321M Sell
2,879,432
-355,695
-11% -$38.9M 4.84% 1
2024
Q4 		$342M Sell
3,235,127
-8,573
-0.3% -$905K 4.54% 2
2024
Q3 		$323M Sell
3,243,700
-143,270
-4% -$14.8M 4.38% 3
2024
Q2 		$336M Buy
3,386,970
+101,995
+3% +$9.82M 5.04% 1
2024
Q1 		$325M Buy
3,284,975
+235,260
+8% +$21.1M 4.7% 1
2023
Q4 		$261M Buy
3,049,715
+4,060
+0.1% +$326K 3.91% 2
2023
Q3 		$232M Sell
3,045,655
-7,720
-0.3% -$633K 3.99% 2
2023
Q2 		$276M Sell
3,053,375
-3,172
-0.1% -$283K 4.38% 2
2023
Q1 		$253M Buy
3,056,547
+29,576
+1% +$2.34M 4.23% 1
2022
Q4 		$240M Sell
3,026,971
-8,005
-0.3% -$643K 4.49% 1
2022
Q3 		$232M Sell
3,034,976
-1,730
-0.1% -$139K 4.54% 1
2022
Q2 		$221M Sell
3,036,706
-20,165
-0.7% -$1.54M 4.01% 1
2022
Q1 		$268M Sell
3,056,871
-482,491
-14% -$38.4M 4.04% 1
2021
Q4 		$302M Buy
3,539,362
+1,025
+0% +$85.9K 3.93% 1
2021
Q3 		$269M Buy
3,538,337
+113,930
+3% +$8.03M 3.72% 2
2021
Q2 		$217M Sell
3,424,407
-75
-0% -$4.98K 3.14% 3
2021
Q1 		$218M Buy
3,424,482
+695,017
+25% +$42M 3.28% 2
2020
Q4 		$169M Buy
2,729,465
+306,876
+13% +$18.2M 2.69% 10
2020
Q3 		$135M Buy
2,422,589
+376,094
+18% +$20.6M 2.73% 10
2020
Q2 		$107M Buy
2,046,495
+86,490
+4% +$4.13M 2.32% 16
2020
Q1 		$76.6M Buy
1,960,005
+511,555
+35% +$24.8M 2.24% 15
2019
Q4 		$66.7M Sell
1,448,450
-25
-0% -$1.1K 1.6% 33
2019
Q3 		$62.2M Buy
+1,448,475
New +$62.7M 1.59% 34

Other funds holding CWST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Conestoga Capital Advisors's CWST Position: Q2 2026 in Review

Conestoga Capital Advisors reduced its Casella Waste Systems (CWST) stake by 17% in Q2 2026, selling an estimated $40M and leaving 2,336,156 shares worth $227M. The position accounts for 4.93% of the portfolio, ranked #1.

Conestoga Capital Advisors first reported a position in CWST in Q3 2019 and has held it in 28 quarters since. The position peaked at $342M in Q4 2024. 417 funds tracked by Wall St. Rank hold CWST as of Q2 2026.

  • Conestoga Capital Advisors held 2,336,156 shares of Casella Waste Systems worth $227M as of Q2 2026.
  • Conestoga Capital Advisors sold 468,319 Casella Waste Systems shares in Q2 2026, an estimated $40M.
  • Casella Waste Systems made up 4.93% of Conestoga Capital Advisors's portfolio in Q2 2026, its #1 holding.
  • Conestoga Capital Advisors first reported a position in Casella Waste Systems in Q3 2019 and has held it in 28 quarters since.
  • Conestoga Capital Advisors's Casella Waste Systems position peaked at $342M in Q4 2024.
  • 417 funds tracked by Wall St. Rank held Casella Waste Systems as of Q2 2026.

Based on Conestoga Capital Advisors's 13F filing for Q2 2026, filed 24 Jul 2026.