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Aster Capital Management’s Casella Waste Systems CWST Stock Holding History

Aster Capital Management’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
2025
Q4 		– Sell
-409
Closed -$38.8K – 1163
2025
Q3 		$38.8K Buy
+409
New +$41.2K 0.02% 547
2025
Q2 		– Sell
-4,005
Closed -$449K – 1151
2025
Q1 		$449K Buy
+4,005
New +$438K 0.08% 310

Other funds holding CWST

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
CCA
Conestoga Capital Advisors Wayne, Pennsylvania $4.6B AUM 16.08% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $484B AUM 34.9% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
Westfield Capital Management
Westfield Capital Management Boston, Massachusetts $30.6B AUM 61.81% 1-Year Est. Return

Aster Capital Management's CWST Position: Q4 2025 in Review

Aster Capital Management sold out of Casella Waste Systems (CWST) in Q4 2025, closing a stake of 409 shares — an estimated $38.8K sold.

Aster Capital Management first reported a position in CWST in Q1 2025 and held it in 2 quarters. The position peaked at $449K in Q1 2025. 393 funds tracked by Wall St. Rank hold CWST as of Q4 2025.

  • Aster Capital Management reported no remaining Casella Waste Systems position as of Q4 2025 after selling out during the quarter.
  • Aster Capital Management sold 409 Casella Waste Systems shares in Q4 2025, an estimated $38.8K.
  • Aster Capital Management first reported a position in Casella Waste Systems in Q1 2025 and held it in 2 quarters.
  • Aster Capital Management's Casella Waste Systems position peaked at $449K in Q1 2025.
  • 393 funds tracked by Wall St. Rank held Casella Waste Systems as of Q4 2025.

Based on Aster Capital Management's 13F filing for Q4 2025, filed 17 Feb 2026.