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Aigen Investment Management’s Waste Management WM Stock Holding History

Aigen Investment 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
2025
Q4 		– Sell
-7,193
Closed -$1.59M – 1015
2025
Q3 		$1.59M Sell
7,193
-7,712
-52% -$1.74M 0.25% 105
2025
Q2 		$3.41M Sell
14,905
-575
-4% -$133K 0.47% 31
2025
Q1 		$3.58M Buy
15,480
+12,417
+405% +$2.75M 0.57% 22
2024
Q4 		$618K Sell
3,063
-2,577
-46% -$554K 0.11% 274
2024
Q3 		$1.17M Sell
5,640
-4,778
-46% -$997K 0.23% 123
2024
Q2 		$2.22M Buy
10,418
+8,029
+336% +$1.67M 0.43% 43
2024
Q1 		$509K Buy
2,389
+1,139
+91% +$224K 0.11% 275
2023
Q4 		$224K Sell
1,250
-6,146
-83% -$1.03M 0.04% 622
2023
Q3 		$1.13M Buy
+7,396
New +$1.2M 0.21% 133
2022
Q4 		– Sell
-4,211
Closed -$675K – 807
2022
Q3 		$675K Sell
4,211
-21,976
-84% -$3.63M 0.1% 259
2022
Q2 		$4.01M Buy
26,187
+21,469
+455% +$3.36M 0.67% 29
2022
Q1 		$748K Sell
4,718
-24,433
-84% -$3.7M 0.13% 213
2021
Q4 		$4.77M Buy
29,151
+6,391
+28% +$1.03M 0.29% 81
2021
Q3 		$3.4M Buy
+22,760
New +$3.41M 0.65% 34
2021
Q2 		– Sell
-39,692
Closed -$5.12M – 761
2021
Q1 		$5.12M Buy
+39,692
New +$4.64M 0.68% 37
2020
Q4 		– Sell
-30,071
Closed -$3.4M – 1113
2020
Q3 		$3.4M Buy
30,071
+27,184
+942% +$3M 0.43% 39
2020
Q2 		$306K Sell
2,887
-50,078
-95% -$5.06M 0.04% 613
2020
Q1 		$4.9M Buy
+52,965
New +$6.08M 0.65% 10

Other funds holding WM

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
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
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
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
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Northern Trust
Northern Trust Chicago, Illinois $860B AUM 41.15% 1-Year Est. Return

Aigen Investment Management's WM Position: Q4 2025 in Review

Aigen Investment Management sold out of Waste Management (WM) in Q4 2025, closing a stake of 7,193 shares — an estimated $1.59M sold.

Aigen Investment Management first reported a position in WM in Q1 2020 and held it in 18 quarters. The position peaked at $5.12M in Q1 2021. 2,318 funds tracked by Wall St. Rank hold WM as of Q4 2025.

  • Aigen Investment Management reported no remaining Waste Management position as of Q4 2025 after selling out during the quarter.
  • Aigen Investment Management sold 7,193 Waste Management shares in Q4 2025, an estimated $1.59M.
  • Aigen Investment Management first reported a position in Waste Management in Q1 2020 and held it in 18 quarters.
  • Aigen Investment Management's Waste Management position peaked at $5.12M in Q1 2021.
  • 2,318 funds tracked by Wall St. Rank held Waste Management as of Q4 2025.

Based on Aigen Investment Management's 13F filing for Q4 2025, filed 13 Feb 2026.