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Brown Brothers Harriman & Co’s Casella Waste Systems CWST Stock Holding History

Brown Brothers Harriman & Co’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 		$5.72K Hold
59
– – ﹤0.01% 1530
2026
Q1 		$4.68K Sell
59
-65
-52% -$6.23K ﹤0.01% 1511
2025
Q4 		$12.1K Buy
124
+65
+110% +$6.03K ﹤0.01% 1298
2025
Q3 		$5.6K Buy
+59
New +$5.94K ﹤0.01% 1390
2023
Q1 		– Sell
-151
Closed -$12K – 1280
2022
Q4 		$12K Hold
151
– – ﹤0.01% 985
2022
Q3 		$12K Hold
151
– – ﹤0.01% 1102
2022
Q2 		$11K Buy
+151
New +$11.5K ﹤0.01% 988

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 $3.38T AUM 44.17% 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

Brown Brothers Harriman & Co's CWST Position: Q2 2026 in Review

Brown Brothers Harriman & Co held its Casella Waste Systems (CWST) position steady in Q2 2026 at 59 shares worth $5.72K. The position accounts for ﹤0.01% of the portfolio, ranked #1530.

Brown Brothers Harriman & Co first reported a position in CWST in Q2 2022 and has held it in 7 quarters since. The position peaked at $12.1K in Q4 2025. 418 funds tracked by Wall St. Rank hold CWST as of Q2 2026.

  • Brown Brothers Harriman & Co held 59 shares of Casella Waste Systems worth $5.72K as of Q2 2026.
  • Brown Brothers Harriman & Co left its Casella Waste Systems share count unchanged in Q2 2026.
  • Casella Waste Systems made up ﹤0.01% of Brown Brothers Harriman & Co's portfolio in Q2 2026, its #1530 holding.
  • Brown Brothers Harriman & Co first reported a position in Casella Waste Systems in Q2 2022 and has held it in 7 quarters since.
  • Brown Brothers Harriman & Co's Casella Waste Systems position peaked at $12.1K in Q4 2025.
  • 418 funds tracked by Wall St. Rank held Casella Waste Systems as of Q2 2026.

Based on Brown Brothers Harriman & Co's 13F filing for Q2 2026, filed 12 Aug 2026.