PFM
WM icon

Potomac Fund Management’s Waste Management WM Stock Holding History

Potomac Fund 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 		$1.08M Buy
4,864
+253
+5% +$56.3K 0.03% 54
2026
Q1 		$1.06M Buy
4,611
+300
+7% +$68.9K 0.04% 52
2025
Q4 		$947K Buy
4,311
+1,112
+35% +$237K 0.03% 57
2025
Q3 		$706K Buy
+3,199
New +$720K 0.03% 65

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 $3.37T AUM 44.26% 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

Potomac Fund Management's WM Position: Q2 2026 in Review

Potomac Fund Management increased its Waste Management (WM) stake by 5.5% in Q2 2026, buying an estimated $56.3K and bringing the position to 4,864 shares worth $1.08M. The position accounts for 0.03% of the portfolio, ranked #54.

Potomac Fund Management first reported a position in WM in Q3 2025 and has held it in 4 quarters since. 2,368 funds tracked by Wall St. Rank hold WM as of Q2 2026.

  • Potomac Fund Management held 4,864 shares of Waste Management worth $1.08M as of Q2 2026.
  • Potomac Fund Management bought 253 Waste Management shares in Q2 2026, an estimated $56.3K.
  • Waste Management made up 0.03% of Potomac Fund Management's portfolio in Q2 2026, its #54 holding.
  • Potomac Fund Management first reported a position in Waste Management in Q3 2025 and has held it in 4 quarters since.
  • 2,368 funds tracked by Wall St. Rank held Waste Management as of Q2 2026.

Based on Potomac Fund Management's 13F filing for Q2 2026, filed 13 Aug 2026.