OP Asset Management
WM icon

OP Asset Management’s Waste Management WM Stock Holding History

OP Asset Management’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
Q2 		$9.8M Buy
44,047
+3,213
+8% +$715K 0.1% 146
2026
Q1 		$9.38M Sell
40,834
-2,934
-7% -$674K 0.08% 151
2025
Q4 		$9.6M Buy
43,768
+826
+2% +$176K 0.12% 131
2025
Q3 		$9.48M Buy
42,942
+335
+0.8% +$75.4K 0.13% 132
2025
Q2 		$9.7M Buy
42,607
+1,089
+3% +$253K 0.14% 123
2025
Q1 		$9.6M Buy
+41,518
New +$9.19M 0.16% 109

Other funds holding WM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Gates Foundation Trust
Gates Foundation Trust Kirkland, Washington $34.4B AUM 26.34% 1-Year Est. Return
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
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Parnassus Investments
Parnassus Investments San Francisco, California $37.4B AUM 35.42% 1-Year Est. Return

OP Asset Management's WM Position: Q2 2026 in Review

OP Asset Management increased its Waste Management (WM) stake by 7.9% in Q2 2026, buying an estimated $715K and bringing the position to 44,047 shares worth $9.8M. The position accounts for 0.1% of the portfolio, ranked #146.

OP Asset Management first reported a position in WM in Q1 2025 and has held it in 6 quarters since. 2,382 funds tracked by Wall St. Rank hold WM as of Q2 2026.

  • OP Asset Management held 44,047 shares of Waste Management worth $9.8M as of Q2 2026.
  • OP Asset Management bought 3,213 Waste Management shares in Q2 2026, an estimated $715K.
  • Waste Management made up 0.1% of OP Asset Management's portfolio in Q2 2026, its #146 holding.
  • OP Asset Management first reported a position in Waste Management in Q1 2025 and has held it in 6 quarters since.
  • 2,382 funds tracked by Wall St. Rank held Waste Management as of Q2 2026.

Based on OP Asset Management's 13F filing for Q2 2026, filed 28 Jul 2026.