Chesley Taft & Associates
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Chesley Taft & Associates’s Waste Management WM Stock Holding History

Chesley Taft & Associates’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 		$19.2M Buy
94,353
+1,871
+2% +$419K 0.75% 36
2026
Q2 		$20.6M Buy
92,482
+582
+0.6% +$129K 0.8% 38
2026
Q1 		$21.1M Sell
91,900
-195
-0.2% -$44.8K 0.88% 34
2025
Q4 		$20.2M Buy
92,095
+9,325
+11% +$1.99M 0.8% 37
2025
Q3 		$18.3M Sell
82,770
-2,611
-3% -$588K 0.77% 38
2025
Q2 		$19.5M Sell
85,381
-430
-0.5% -$100K 0.87% 32
2025
Q1 		$19.9M Sell
85,811
-350
-0.4% -$77.5K 0.96% 31
2024
Q4 		$17.4M Buy
86,161
+2,870
+3% +$616K 0.81% 35
2024
Q3 		$17.3M Sell
83,291
-115
-0.1% -$24K 0.82% 39
2024
Q2 		$17.8M Buy
83,406
+98
+0.1% +$20.4K 0.89% 37
2024
Q1 		$17.8M Buy
83,308
+410
+0.5% +$80.6K 0.91% 35
2023
Q4 		$14.8M Buy
82,898
+3,470
+4% +$582K 0.83% 35
2023
Q3 		$12.1M Sell
79,428
-95
-0.1% -$15.4K 0.79% 40
2023
Q2 		$13.8M Sell
79,523
-370
-0.5% -$61.2K 0.84% 38
2023
Q1 		$13M Buy
79,893
+217
+0.3% +$33.2K 0.86% 35
2022
Q4 		$12.5M Buy
79,676
+2,734
+4% +$440K 0.86% 33
2022
Q3 		$12.3M Buy
76,942
+1,961
+3% +$324K 0.91% 32
2022
Q2 		$11.5M Sell
74,981
-60
-0.1% -$9.4K 0.78% 37
2022
Q1 		$12.1M Sell
75,041
-425
-0.6% -$64.4K 0.71% 38
2021
Q4 		$12.6M Buy
75,466
+1,640
+2% +$264K 0.65% 44
2021
Q3 		$11M Buy
73,826
+582
+0.8% +$87.1K 0.63% 48
2021
Q2 		$10.3M Sell
73,244
-1,780
-2% -$246K 0.59% 53
2021
Q1 		$9.8M Sell
75,024
-1,745
-2% -$204K 0.59% 50
2020
Q4 		$9.05M Sell
76,769
-974
-1% -$114K 0.58% 53
2020
Q3 		$8.8M Sell
77,743
-1,905
-2% -$211K 0.63% 46
2020
Q2 		$8.44M Buy
79,648
+52,165
+190% +$5.27M 0.64% 43
2020
Q1 		$2.54M Buy
27,483
+8,710
+46% +$999K 0.23% 90
2019
Q4 		$2.14M Buy
18,773
+50
+0.3% +$5.65K 0.15% 110
2019
Q3 		$2.15M Buy
18,723
+610
+3% +$71.2K 0.17% 112
2019
Q2 		$2.09M Buy
18,113
+6,980
+63% +$757K 0.16% 110
2019
Q1 		$1.16M Buy
+11,133
New +$1.09M 0.1% 146

Other funds holding WM

State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $704B AUM 26.74% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Parnassus Investments
Parnassus Investments San Francisco, California $33.8B AUM 31.08% 1-Year Est. Return
Nordea Investment Management
Nordea Investment Management Stockholm, Sweden $127B AUM 33.25% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $362B AUM 34.89% 1-Year Est. Return
Swedbank
Swedbank Stockholm, Sweden $118B AUM 40.52% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return

Chesley Taft & Associates's WM Position: Q3 2026 in Review

Chesley Taft & Associates increased its Waste Management (WM) stake by 2% in Q3 2026, buying an estimated $419K and bringing the position to 94,353 shares worth $19.2M. The position accounts for 0.75% of the portfolio, ranked #36.

Chesley Taft & Associates first reported a position in WM in Q1 2019 and has held it in 31 quarters since. The position peaked at $21.1M in Q1 2026. 1,816 funds tracked by Wall St. Rank hold WM as of Q3 2026.

  • Chesley Taft & Associates held 94,353 shares of Waste Management worth $19.2M as of Q3 2026.
  • Chesley Taft & Associates bought 1,871 Waste Management shares in Q3 2026, an estimated $419K.
  • Waste Management made up 0.75% of Chesley Taft & Associates's portfolio in Q3 2026, its #36 holding.
  • Chesley Taft & Associates first reported a position in Waste Management in Q1 2019 and has held it in 31 quarters since.
  • Chesley Taft & Associates's Waste Management position peaked at $21.1M in Q1 2026.
  • 1,816 funds tracked by Wall St. Rank held Waste Management as of Q3 2026.

Based on Chesley Taft & Associates's 13F filing for Q3 2026, filed 13 Oct 2026.