Two Sigma Investments
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Two Sigma Investments’s Casella Waste Systems CWST Stock Holding History

Two Sigma Investments’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
Q1 		$997K Hold
12,571
– – ﹤0.01% 3264
2025
Q4 		$1.23M Buy
+12,571
New +$1.17M ﹤0.01% 2782
2025
Q3 		– Sell
-3,631
Closed -$419K – 3696
2025
Q2 		$419K Sell
3,631
-1,169
-24% -$135K ﹤0.01% 2658
2025
Q1 		$535K Sell
4,800
-15,318
-76% -$1.68M ﹤0.01% 2495
2024
Q4 		$2.13M Buy
20,118
+2,544
+14% +$269K ﹤0.01% 1670
2024
Q3 		$1.75M Buy
17,574
+7,931
+82% +$821K ﹤0.01% 1760
2024
Q2 		$957K Buy
9,643
+2,843
+42% +$274K ﹤0.01% 2007
2024
Q1 		$672K Sell
6,800
-19,655
-74% -$1.76M ﹤0.01% 2196
2023
Q4 		$2.26M Sell
26,455
-24,732
-48% -$1.99M 0.01% 1440
2023
Q3 		$3.91M Sell
51,187
-54,902
-52% -$4.5M 0.01% 1025
2023
Q2 		$9.6M Buy
+106,089
New +$9.47M 0.02% 658
2022
Q1 		– Sell
-60,979
Closed -$5.21M – 3032
2021
Q4 		$5.21M Buy
+60,979
New +$5.11M 0.01% 1173
2021
Q2 		– Sell
-8,593
Closed -$546K – 4127
2021
Q1 		$546K Buy
+8,593
New +$520K ﹤0.01% 2846
2020
Q3 		– Sell
-4,312
Closed -$225K – 3177
2020
Q2 		$225K Sell
4,312
-9,900
-70% -$472K ﹤0.01% 2570
2020
Q1 		$555K Sell
14,212
-44,528
-76% -$2.16M ﹤0.01% 1853
2019
Q4 		$2.7M Buy
58,740
+5,531
+10% +$244K 0.01% 1348
2019
Q3 		$2.29M Sell
53,209
-129,680
-71% -$5.62M 0.01% 1328
2019
Q2 		$7.25M Sell
182,889
-67,779
-27% -$2.54M 0.02% 735
2019
Q1 		$8.91M Buy
250,668
+165,744
+195% +$5.41M 0.03% 703
2018
Q4 		$2.42M Sell
84,924
-122,340
-59% -$3.71M 0.01% 1156
2018
Q3 		$6.44M Sell
207,264
-33,610
-14% -$956K 0.02% 835
2018
Q2 		$6.17M Sell
240,874
-23,113
-9% -$570K 0.02% 918
2018
Q1 		$6.17M Sell
263,987
-35,828
-12% -$878K 0.02% 835
2017
Q4 		$6.9M Buy
299,815
+57,338
+24% +$1.13M 0.02% 756
2017
Q3 		$4.56M Sell
242,477
-17,824
-7% -$304K 0.02% 857
2017
Q2 		$4.27M Sell
260,301
-6,453
-2% -$95.4K 0.02% 947
2017
Q1 		$3.76M Buy
266,754
+21,798
+9% +$271K 0.01% 1083
2016
Q4 		$3.04M Buy
244,956
+22,700
+10% +$267K 0.01% 1171
2016
Q3 		$2.29M Buy
222,256
+84,628
+61% +$771K 0.01% 1362
2016
Q2 		$1.08M Buy
137,628
+12,091
+10% +$86.7K ﹤0.01% 1678
2016
Q1 		$841K Sell
125,537
-21,840
-15% -$132K ﹤0.01% 1707
2015
Q4 		$881K Sell
147,377
-57,641
-28% -$360K ﹤0.01% 1591
2015
Q3 		$1.19M Sell
205,018
-89,279
-30% -$546K 0.01% 1095
2015
Q2 		$1.65M Buy
294,297
+167,510
+132% +$938K 0.01% 1321
2015
Q1 		$697K Buy
126,787
+35,488
+39% +$154K ﹤0.01% 1791
2014
Q4 		$369K Sell
91,299
-1,195
-1% -$4.83K ﹤0.01% 1849
2014
Q3 		$356K Buy
92,494
+1,311
+1% +$6.09K ﹤0.01% 1414
2014
Q2 		$457K Buy
91,183
+73,527
+416% +$386K ﹤0.01% 1643
2014
Q1 		$90K Sell
17,656
-105,478
-86% -$563K ﹤0.01% 1893
2013
Q4 		$714K Sell
123,134
-26,016
-17% -$151K ﹤0.01% 1497
2013
Q3 		$857K Buy
149,150
+124,263
+499% +$625K 0.01% 1082
2013
Q2 		$107K Buy
+24,887
New +$102K ﹤0.01% 1882

Other funds holding CWST

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $5.01B AUM 6.26% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Two Sigma Investments's CWST Position: Q1 2026 in Review

Two Sigma Investments held its Casella Waste Systems (CWST) position steady in Q1 2026 at 12,571 shares worth $997K. The position accounts for ﹤0.01% of the portfolio, ranked #3264.

Two Sigma Investments first reported a position in CWST in Q2 2013 and has held it in 42 quarters since. The position peaked at $9.6M in Q2 2023. 405 funds tracked by Wall St. Rank hold CWST as of Q1 2026.

  • Two Sigma Investments held 12,571 shares of Casella Waste Systems worth $997K as of Q1 2026.
  • Two Sigma Investments left its Casella Waste Systems share count unchanged in Q1 2026.
  • Casella Waste Systems made up ﹤0.01% of Two Sigma Investments's portfolio in Q1 2026, its #3264 holding.
  • Two Sigma Investments first reported a position in Casella Waste Systems in Q2 2013 and has held it in 42 quarters since.
  • Two Sigma Investments's Casella Waste Systems position peaked at $9.6M in Q2 2023.
  • 405 funds tracked by Wall St. Rank held Casella Waste Systems as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.