GI
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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
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

Swedbank
Swedbank Stockholm, Sweden $116B AUM 46.87% 1-Year Est. Return
BPC
Banque Pictet & Cie Geneva 73, Switzerland $16B AUM 29.1% 1-Year Est. Return
JIC
Johnson Investment Counsel Cincinnati, Ohio $13.7B AUM 21.52% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $59.8B AUM 29.42% 1-Year Est. Return
RG
Rathbones Group Liverpool, United Kingdom $27.1B AUM 20.2% 1-Year Est. Return
AAIS
ABN AMRO Investment Solutions Paris Cedex 008 $11.5B AUM 32.2% 1-Year Est. Return
BCWM
Bartlett & Co Wealth Management Cincinnati, Ohio $7.99B AUM 20.76% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
New York State Teachers Retirement System (NYSTRS)
New York State Teachers Retirement System (NYSTRS) Albany, New York $54.2B AUM 43.77% 1-Year Est. Return
CF
Covea Finance Paris, France $3.17B AUM 35.01% 1-Year Est. Return

GAMMA Investing's WM Position: Q2 2026 in Review

GAMMA Investing reduced its Waste Management (WM) stake by 4.2% in Q2 2026, selling an estimated $107K and leaving 10,875 shares worth $2.42M. The position accounts for 0.09% of the portfolio, ranked #170.

GAMMA Investing first reported a position in WM in Q4 2023 and has held it in 11 quarters since. The position peaked at $2.61M in Q1 2026. 734 funds tracked by Wall St. Rank hold WM as of Q2 2026.

  • GAMMA Investing held 10,875 shares of Waste Management worth $2.42M as of Q2 2026.
  • GAMMA Investing sold 481 Waste Management shares in Q2 2026, an estimated $107K.
  • Waste Management made up 0.09% of GAMMA Investing's portfolio in Q2 2026, its #170 holding.
  • GAMMA Investing first reported a position in Waste Management in Q4 2023 and has held it in 11 quarters since.
  • GAMMA Investing's Waste Management position peaked at $2.61M in Q1 2026.
  • 734 funds tracked by Wall St. Rank held Waste Management as of Q2 2026.

Based on GAMMA Investing's 13F filing for Q2 2026, filed 7 Jul 2026.