Teacher Retirement System of Texas
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Teacher Retirement System of Texas’s Casella Waste Systems CWST Stock Holding History

Teacher Retirement System of Texas’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 		– Sell
-2,353
Closed -$230K – 1564
2025
Q4 		$230K Sell
2,353
-8,626
-79% -$801K ﹤0.01% 1502
2025
Q3 		$1.04M Sell
10,979
-2,613
-19% -$263K ﹤0.01% 1204
2025
Q2 		$1.57M Buy
13,592
+317
+2% +$36.6K 0.01% 1017
2025
Q1 		$1.48M Buy
+13,275
New +$1.45M 0.01% 1026
2024
Q1 		– Sell
-6,224
Closed -$532K – 1694
2023
Q4 		$532K Sell
6,224
-2,352
-27% -$189K ﹤0.01% 1340
2023
Q3 		$654K Sell
8,576
-698
-8% -$57.2K ﹤0.01% 1270
2023
Q2 		$839K Sell
9,274
-1,161
-11% -$104K 0.01% 1150
2023
Q1 		$863K Sell
10,435
-2,443
-19% -$193K 0.01% 1215
2022
Q4 		$1.02M Sell
12,878
-240
-2% -$19.3K 0.01% 1109
2022
Q3 		$1M Buy
13,118
+5,072
+63% +$407K 0.01% 1147
2022
Q2 		$585K Sell
8,046
-2,381
-23% -$181K ﹤0.01% 1070
2022
Q1 		$914K Buy
10,427
+674
+7% +$53.7K ﹤0.01% 1063
2021
Q4 		$833K Buy
9,753
+1,673
+21% +$140K ﹤0.01% 1169
2021
Q3 		$614K Buy
8,080
+1,825
+29% +$129K ﹤0.01% 1218
2021
Q2 		$397K Buy
6,255
+980
+19% +$65K ﹤0.01% 1395
2021
Q1 		$335K Buy
5,275
+977
+23% +$59.1K ﹤0.01% 1366
2020
Q4 		$266K Buy
+4,298
New +$255K ﹤0.01% 1276
2018
Q3 		– Sell
-7,912
Closed -$203K – 1608
2018
Q2 		$203K Sell
7,912
-697
-8% -$17.2K ﹤0.01% 1772
2018
Q1 		$201K Sell
8,609
-4,332
-33% -$106K ﹤0.01% 1780
2017
Q4 		$298K Buy
+12,941
New +$255K ﹤0.01% 1841

Other funds holding CWST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 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 $3.37T AUM 44.26% 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

Teacher Retirement System of Texas's CWST Position: Q1 2026 in Review

Teacher Retirement System of Texas sold out of Casella Waste Systems (CWST) in Q1 2026, closing a stake of 2,353 shares — an estimated $230K sold.

Teacher Retirement System of Texas first reported a position in CWST in Q4 2017 and held it in 20 quarters. The position peaked at $1.57M in Q2 2025. 406 funds tracked by Wall St. Rank hold CWST as of Q1 2026.

  • Teacher Retirement System of Texas reported no remaining Casella Waste Systems position as of Q1 2026 after selling out during the quarter.
  • Teacher Retirement System of Texas sold 2,353 Casella Waste Systems shares in Q1 2026, an estimated $230K.
  • Teacher Retirement System of Texas first reported a position in Casella Waste Systems in Q4 2017 and held it in 20 quarters.
  • Teacher Retirement System of Texas's Casella Waste Systems position peaked at $1.57M in Q2 2025.
  • 406 funds tracked by Wall St. Rank held Casella Waste Systems as of Q1 2026.

Based on Teacher Retirement System of Texas's 13F filing for Q1 2026, filed 30 Apr 2026.