Vanguard Portfolio Management
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Vanguard Portfolio Management’s Casella Waste Systems CWST Stock Holding History

Vanguard Portfolio 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
2026
Q2 		$334M Buy
3,448,748
+95,507
+3% +$8.16M 0.02% 922
2026
Q1 		$266M Buy
+3,353,241
New +$321M 0.01% 970

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 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
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Portfolio Management's CWST Position: Q2 2026 in Review

Vanguard Portfolio Management increased its Casella Waste Systems (CWST) stake by 2.8% in Q2 2026, buying an estimated $8.16M and bringing the position to 3,448,748 shares worth $334M. The position accounts for 0.02% of the portfolio, ranked #922.

Vanguard Portfolio Management first reported a position in CWST in Q1 2026 and has held it in 2 quarters since. 409 funds tracked by Wall St. Rank hold CWST as of Q2 2026.

  • Vanguard Portfolio Management held 3,448,748 shares of Casella Waste Systems worth $334M as of Q2 2026.
  • Vanguard Portfolio Management bought 95,507 Casella Waste Systems shares in Q2 2026, an estimated $8.16M.
  • Casella Waste Systems made up 0.02% of Vanguard Portfolio Management's portfolio in Q2 2026, its #922 holding.
  • Vanguard Portfolio Management first reported a position in Casella Waste Systems in Q1 2026 and has held it in 2 quarters since.
  • 409 funds tracked by Wall St. Rank held Casella Waste Systems as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.