Calamos Wealth Management’s Waste Management WM Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $14.6M | Sell |
65,439
-2,906
| -4% | -$646K | 0.44% | 53 |
|
|
2026
Q1 | $15.7M | Sell |
68,345
-11,198
| -14% | -$2.57M | 0.54% | 39 |
|
|
2025
Q4 | $17.5M | Buy |
79,543
+17,222
| +28% | +$3.67M | 0.6% | 36 |
|
|
2025
Q3 | $13.8M | Buy |
62,321
+1,625
| +3% | +$366K | 0.5% | 48 |
|
|
2025
Q2 | $13.9M | Buy |
60,696
+825
| +1% | +$191K | 0.59% | 41 |
|
|
2025
Q1 | $13.9M | Buy |
59,871
+620
| +1% | +$137K | 0.69% | 34 |
|
|
2024
Q4 | $12M | Buy |
59,251
+54
| +0.1% | +$11.6K | 0.6% | 41 |
|
|
2024
Q3 | $12.3M | Buy |
59,197
+283
| +0.5% | +$59K | 0.63% | 41 |
|
|
2024
Q2 | $12.6M | Buy |
58,914
+1,305
| +2% | +$271K | 0.67% | 33 |
|
|
2024
Q1 | $12.3M | Buy |
57,609
+513
| +0.9% | +$101K | 0.69% | 36 |
|
|
2023
Q4 | $10.2M | Sell |
57,096
-568
| -1% | -$95.2K | 0.64% | 46 |
|
|
2023
Q3 | $8.79M | Buy |
57,664
+16,353
| +40% | +$2.65M | 0.67% | 41 |
|
|
2023
Q2 | $7.16M | Sell |
41,311
-283
| -0.7% | -$46.8K | 0.53% | 52 |
|
|
2023
Q1 | $6.79M | Sell |
41,594
-24,582
| -37% | -$3.76M | 0.53% | 55 |
|
|
2022
Q4 | $10.4M | Sell |
66,176
-540
| -0.8% | -$86.9K | 0.81% | 29 |
|
|
2022
Q3 | $10.7M | Buy |
66,716
+2,589
| +4% | +$427K | 0.92% | 21 |
|
|
2022
Q2 | $9.8M | Buy |
64,127
+9,134
| +17% | +$1.43M | 0.87% | 24 |
|
|
2022
Q1 | $8.72M | Buy |
54,993
+1,708
| +3% | +$259K | 0.65% | 37 |
|
|
2021
Q4 | $8.89M | Buy |
53,285
+1,616
| +3% | +$260K | 0.65% | 37 |
|
|
2021
Q3 | $7.72M | Sell |
51,669
-2,637
| -5% | -$395K | 0.62% | 41 |
|
|
2021
Q2 | $7.61M | Sell |
54,306
-5,215
| -9% | -$721K | 0.59% | 40 |
|
|
2021
Q1 | $7.68M | Buy |
59,521
+709
| +1% | +$82.9K | 0.63% | 37 |
|
|
2020
Q4 | $6.94M | Buy |
58,812
+2,208
| +4% | +$257K | 0.63% | 39 |
|
|
2020
Q3 | $6.41M | Sell |
56,604
-630
| -1% | -$69.6K | 0.73% | 32 |
|
|
2020
Q2 | $6.06M | Buy |
57,234
+245
| +0.4% | +$24.7K | 0.76% | 30 |
|
|
2020
Q1 | $5.28M | Buy |
56,989
+1,396
| +3% | +$160K | 0.8% | 32 |
|
|
2019
Q4 | $6.34M | Buy |
55,593
+2,640
| +5% | +$298K | 0.75% | 32 |
|
|
2019
Q3 | $6.09M | Buy |
52,953
+1,092
| +2% | +$128K | 0.81% | 32 |
|
|
2019
Q2 | $5.98M | Buy |
+51,861
| New | +$5.63M | 0.81% | 35 |
|
|
2017
Q2 | – | Sell |
-13,049
| Closed | -$952K | – | 239 |
|
|
2017
Q1 | $952K | Buy |
+13,049
| New | +$931K | 0.14% | 148 |
|
Other funds holding WM
Calamos Wealth Management's WM Position: Q2 2026 in Review
Calamos Wealth Management reduced its Waste Management (WM) stake by 4.3% in Q2 2026, selling an estimated $646K and leaving 65,439 shares worth $14.6M. The position accounts for 0.44% of the portfolio, ranked #53.
Calamos Wealth Management first reported a position in WM in Q1 2017 and has held it in 30 quarters since. The position peaked at $17.5M in Q4 2025. 2,382 funds tracked by Wall St. Rank hold WM as of Q2 2026.
- Calamos Wealth Management held 65,439 shares of Waste Management worth $14.6M as of Q2 2026.
- Calamos Wealth Management sold 2,906 Waste Management shares in Q2 2026, an estimated $646K.
- Waste Management made up 0.44% of Calamos Wealth Management's portfolio in Q2 2026, its #53 holding.
- Calamos Wealth Management first reported a position in Waste Management in Q1 2017 and has held it in 30 quarters since.
- Calamos Wealth Management's Waste Management position peaked at $17.5M in Q4 2025.
- 2,382 funds tracked by Wall St. Rank held Waste Management as of Q2 2026.
Based on Calamos Wealth Management's 13F filing for Q2 2026, filed 31 Jul 2026.