| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| BlackRock Portfolio Management LLC | 55.4% | -0.18% | $1.21B | -$2.06M | 42.8M | -0.17% | BlackRock Portfolio Management LLC | 12 Sep 2025 |
| Energy Income Partners, LLC | 6.54% | $68.5M | 2.27M | Energy Income Partners, LLC | 30 Jun 2025 |
| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 25.7M | $693M | -$4.01M | $26.93 | 227 |
| 2025 Q2 | 25.7M | $777M | +$26.6M | $30.26 | 218 |
| 2025 Q1 | 24.9M | $707M | -$12.7M | $28.46 | 215 |
| 2024 Q4 | 25.4M | $621M | -$13.7M | $24.45 | 215 |
| 2024 Q3 | 25.7M | $730M | +$11.7M | $28.47 | 211 |
| 2024 Q2 | 25.3M | $574M | -$9.2M | $22.66 | 185 |
| 2024 Q1 | 25.8M | $555M | -$7.4M | $21.51 | 164 |
| 2023 Q4 | 25.9M | $663M | +$36.6M | $25.58 | 169 |
| 2023 Q3 | 25.1M | $500M | -$26.4M | $19.92 | 151 |
| 2023 Q2 | 26.2M | $709M | -$26.1M | $27.00 | 159 |
| 2023 Q1 | 27.1M | $815M | +$30.6M | $30.03 | 145 |
| 2022 Q4 | 26.1M | $783M | +$344K | $29.92 | 158 |
| 2022 Q3 | 26.2M | $766M | -$4.34M | $29.10 | 149 |
| 2022 Q2 | 27.1M | $865M | +$12.4M | $31.97 | 154 |
| 2022 Q1 | 26.3M | $877M | -$4.96M | $33.32 | 152 |
| 2021 Q4 | 26.5M | $885M | +$39.1M | $33.48 | 150 |
| 2021 Q3 | 25.2M | $713M | -$45M | $28.20 | 126 |
| 2021 Q2 | 26.8M | $677M | -$3.55M | $25.22 | 115 |
| 2021 Q1 | 27.3M | $723M | +$5.36M | $26.51 | 129 |
| 2020 Q4 | 26.7M | $788M | -$783K | $29.55 | 125 |
| 2020 Q3 | 27.4M | $675M | -$27.4M | $24.70 | 120 |
| 2020 Q2 | 28M | $587M | +$21.2M | $20.97 | 122 |
| 2020 Q1 | 27.1M | $466M | +$9.35M | $17.17 | 108 |
| 2019 Q4 | 27M | $515M | +$676K | $19.12 | 113 |
| 2019 Q3 | 26.6M | $462M | +$12.1M | $17.34 | 108 |
| 2019 Q2 | 26M | $421M | +$12.3M | $16.18 | 121 |
| 2019 Q1 | 26.5M | $386M | -$21.9M | $14.54 | 125 |
| 2018 Q4 | 27.7M | $468M | -$1.23M | $16.92 | 131 |
| 2018 Q3 | 27.6M | $526M | +$526M | $19.04 | 118 |