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Morgan Stanley Institutional Investment Advisors’s Waste Management WM Stock Holding History

Morgan Stanley Institutional Investment Advisors’s Portfolio WM Stock Details WM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$340M Sell
1,479,273
-56,350
-4% -$12.9M 32.77% 2
2025
Q4 		$337M Sell
1,535,623
-49,176
-3% -$10.5M 35.67% 2
2025
Q3 		$350M Sell
1,584,799
-23,661
-1% -$5.33M 42.06% 2
2025
Q2 		$368M Buy
+1,608,460
New +$373M 45.53% 1

Other funds holding WM

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Gates Foundation Trust
Gates Foundation Trust Kirkland, Washington $31.7B AUM 20.52% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Parnassus Investments
Parnassus Investments San Francisco, California $34.1B AUM 20.22% 1-Year Est. Return

Morgan Stanley Institutional Investment Advisors's WM Position: Q1 2026 in Review

Morgan Stanley Institutional Investment Advisors reduced its Waste Management (WM) stake by 3.7% in Q1 2026, selling an estimated $12.9M and leaving 1,479,273 shares worth $340M. The position accounts for 32.77% of the portfolio, ranked #2.

Morgan Stanley Institutional Investment Advisors first reported a position in WM in Q2 2025 and has held it in 4 quarters since. The position peaked at $368M in Q2 2025. 2,353 funds tracked by Wall St. Rank hold WM as of Q1 2026.

  • Morgan Stanley Institutional Investment Advisors held 1,479,273 shares of Waste Management worth $340M as of Q1 2026.
  • Morgan Stanley Institutional Investment Advisors sold 56,350 Waste Management shares in Q1 2026, an estimated $12.9M.
  • Waste Management made up 32.77% of Morgan Stanley Institutional Investment Advisors's portfolio in Q1 2026, its #2 holding.
  • Morgan Stanley Institutional Investment Advisors first reported a position in Waste Management in Q2 2025 and has held it in 4 quarters since.
  • Morgan Stanley Institutional Investment Advisors's Waste Management position peaked at $368M in Q2 2025.
  • 2,353 funds tracked by Wall St. Rank held Waste Management as of Q1 2026.

Based on Morgan Stanley Institutional Investment Advisors's 13F filing for Q1 2026, filed 14 May 2026.