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Dynamic Technology Lab’s Casella Waste Systems CWST Stock Holding History

Dynamic Technology Lab’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 		$202K Sell
2,080
-14,572
-88% -$1.24M 0.05% 558
2026
Q1 		$1.32M Buy
16,652
+12,762
+328% +$1.22M 0.21% 122
2025
Q4 		$381K Buy
+3,890
New +$361K 0.09% 393
2025
Q2 		– Sell
-8,390
Closed -$935K – 1014
2025
Q1 		$935K Buy
+8,390
New +$918K 0.14% 220
2024
Q4 		– Sell
-2,212
Closed -$220K – 990
2024
Q3 		$220K Sell
2,212
-844
-28% -$87.4K 0.02% 850
2024
Q2 		$303K Buy
+3,056
New +$294K 0.03% 681
2024
Q1 		– Sell
-9,021
Closed -$771K – 1115
2023
Q4 		$771K Buy
+9,021
New +$725K 0.08% 424
2023
Q3 		– Sell
-6,527
Closed -$590K – 1022
2023
Q2 		$590K Sell
6,527
-933
-13% -$83.3K 0.07% 448
2023
Q1 		$617K Buy
+7,460
New +$590K 0.06% 554
2022
Q1 		– Sell
-5,557
Closed -$475K – 1179
2021
Q4 		$475K Buy
+5,557
New +$466K 0.05% 612
2021
Q3 		– Sell
-14,590
Closed -$925K – 1157
2021
Q2 		$925K Sell
14,590
-6,583
-31% -$437K 0.09% 358
2021
Q1 		$1.35M Buy
+21,173
New +$1.28M 0.15% 165
2019
Q3 		– Sell
-10,473
Closed -$415K – 1014
2019
Q2 		$415K Buy
+10,473
New +$393K 0.07% 490
2019
Q1 		– Sell
-10,760
Closed -$307K – 1058
2018
Q4 		$307K Buy
+10,760
New +$327K 0.05% 624
2017
Q1 		– Sell
-12,544
Closed -$156K – 1013
2016
Q4 		$156K Buy
+12,544
New +$147K 0.04% 768
2016
Q3 		– Sell
-15,115
Closed -$119K – 932
2016
Q2 		$119K Buy
+15,115
New +$108K 0.03% 788
2016
Q1 		– Sell
-13,695
Closed -$82K – 966
2015
Q4 		$82K Sell
13,695
-11,622
-46% -$72.7K 0.02% 814
2015
Q3 		$147K Buy
+25,317
New +$155K 0.05% 709
2013
Q4 		– Sell
-27,519
Closed -$158K – 560
2013
Q3 		$158K Buy
+27,519
New +$138K 0.13% 374

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
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 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

Dynamic Technology Lab's CWST Position: Q2 2026 in Review

Dynamic Technology Lab reduced its Casella Waste Systems (CWST) stake by 88% in Q2 2026, selling an estimated $1.24M and leaving 2,080 shares worth $202K. The position accounts for 0.05% of the portfolio, ranked #558.

Dynamic Technology Lab first reported a position in CWST in Q3 2013 and has held it in 19 quarters since. The position peaked at $1.35M in Q1 2021. 418 funds tracked by Wall St. Rank hold CWST as of Q2 2026.

  • Dynamic Technology Lab held 2,080 shares of Casella Waste Systems worth $202K as of Q2 2026.
  • Dynamic Technology Lab sold 14,572 Casella Waste Systems shares in Q2 2026, an estimated $1.24M.
  • Casella Waste Systems made up 0.05% of Dynamic Technology Lab's portfolio in Q2 2026, its #558 holding.
  • Dynamic Technology Lab first reported a position in Casella Waste Systems in Q3 2013 and has held it in 19 quarters since.
  • Dynamic Technology Lab's Casella Waste Systems position peaked at $1.35M in Q1 2021.
  • 418 funds tracked by Wall St. Rank held Casella Waste Systems as of Q2 2026.

Based on Dynamic Technology Lab's 13F filing for Q2 2026, filed 13 Aug 2026.