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GAMMA Investing’s Waste Management WM Stock Holding History

GAMMA Investing’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
Q3 		$2.05M Sell
10,055
-820
-8% -$184K 0.07% 218
2026
Q2 		$2.42M Sell
10,875
-481
-4% -$107K 0.09% 170
2026
Q1 		$2.61M Buy
11,356
+1,368
+14% +$314K 0.12% 146
2025
Q4 		$2.19M Buy
9,988
+618
+7% +$132K 0.11% 153
2025
Q3 		$2.07M Sell
9,370
-448
-5% -$101K 0.11% 149
2025
Q2 		$2.25M Buy
9,818
+1,571
+19% +$364K 0.14% 119
2025
Q1 		$1.91M Buy
8,247
+958
+13% +$212K 0.14% 127
2024
Q4 		$1.47M Buy
7,289
+603
+9% +$130K 0.13% 142
2024
Q3 		$1.39M Buy
6,686
+1,286
+24% +$268K 0.14% 140
2024
Q2 		$1.15M Buy
5,400
+1,354
+33% +$281K 0.16% 115
2024
Q1 		$863K Buy
4,046
+913
+29% +$179K 0.18% 101
2023
Q4 		$582K Buy
+3,133
New +$525K 0.16% 112

Other funds holding WM

PNC
Park National Corp Newark, Ohio $3.69B AUM 18.32% 1-Year Est. Return
QPBE
Quintet Private Bank (Europe) Luxembourg $2.28B AUM 23.89% 1-Year Est. Return
EB
Eastern Bank Boston, Massachusetts $6.58B AUM 23.57% 1-Year Est. Return
SC
Sapient Capital Indianapolis, Indiana $7.44B AUM 23.27% 1-Year Est. Return
BTCPP
Border to Coast Pensions Partnership Leeds, United Kingdom $7.27B AUM 24.98% 1-Year Est. Return
TF
Tompkins Financial Ithaca, New York $1.42B AUM 19.14% 1-Year Est. Return
GGS
Galvin Gaustad & Stein Scottsdale, Arizona $1.33B AUM 13.15% 1-Year Est. Return
WF
WoodTrust Financial Wisconsin Rapids, Wisconsin $825M AUM 20.13% 1-Year Est. Return
MPWT
MassMutual Private Wealth & Trust Windsor, Connecticut $3.79B AUM 19.33% 1-Year Est. Return
FFA
Farther Finance Advisors San Francisco, California $14.2B AUM 18.33% 1-Year Est. Return

GAMMA Investing's WM Position: Q3 2026 in Review

GAMMA Investing reduced its Waste Management (WM) stake by 7.5% in Q3 2026, selling an estimated $184K and leaving 10,055 shares worth $2.05M. The position accounts for 0.07% of the portfolio, ranked #218.

GAMMA Investing first reported a position in WM in Q4 2023 and has held it in 12 quarters since. The position peaked at $2.61M in Q1 2026. 112 funds tracked by Wall St. Rank hold WM as of Q3 2026.

  • GAMMA Investing held 10,055 shares of Waste Management worth $2.05M as of Q3 2026.
  • GAMMA Investing sold 820 Waste Management shares in Q3 2026, an estimated $184K.
  • Waste Management made up 0.07% of GAMMA Investing's portfolio in Q3 2026, its #218 holding.
  • GAMMA Investing first reported a position in Waste Management in Q4 2023 and has held it in 12 quarters since.
  • GAMMA Investing's Waste Management position peaked at $2.61M in Q1 2026.
  • 112 funds tracked by Wall St. Rank held Waste Management as of Q3 2026.

Based on GAMMA Investing's 13F filing for Q3 2026, filed 8 Oct 2026.