Tortoise Capital Advisors, L.L.C. / WMB
Tortoise Capital Advisors, L.L.C.’s Williams Cos Inc Position
Does Tortoise Capital Advisors, L.L.C. own Williams Cos Inc (WMB)? Yes — 11.50M shares worth $837M (+8.72% of its 13F portfolio) as of Q1 2026, up from 11.36M shares the prior filed quarter.
Position Value
$837M
Q1 2026
Shares
11.50M
% of Portfolio
+8.72%
Quarters Held
30
currently held
Position History WMB
Reported value by quarter
| Quarter | Shares | Value | % of Portfolio |
|---|---|---|---|
| Q1 2026 | 11.50M | $837M | +8.72% |
| Q4 2025 | 11.36M | $683M | +8.69% |
| Q3 2025 | 10.99M | $696M | +8.98% |
| Q2 2025 | 10.86M | $682M | +8.90% |
| Q1 2025 | 11.34M | $678M | +8.19% |
| Q4 2024 | 11.46M | $620M | +7.94% |
| Q3 2024 | 12.31M | $562M | +7.24% |
| Q2 2024 | 12.67M | $538M | +7.12% |
| Q1 2024 | 12.53M | $488M | +6.82% |
| Q4 2023 | 12.63M | $440M | +6.79% |
| Q3 2023 | 13.31M | $448M | +6.83% |
| Q2 2023 | 12.12M | $396M | +6.03% |
| Q1 2023 | 12.10M | $361M | +5.43% |
| Q4 2022 | 11.69M | $385M | +5.77% |
| Q3 2022 | 11.92M | $341M | +5.38% |
| Q2 2022 | 11.92M | $372M | +5.81% |
| Q1 2022 | 12.75M | $426M | +5.66% |
| Q4 2021 | 25.73M | $670M | +10.12% |
| Q3 2021 | 12.82M | $333M | +5.37% |
| Q2 2021 | 13.46M | $357M | +5.42% |
| Q1 2021 | 18.96M | $449M | +7.51% |
| Q4 2020 | 19.21M | $385M | +7.44% |
| Q3 2020 | 21.71M | $427M | +8.54% |
| Q2 2020 | 18.45M | $351M | +5.64% |
| Q1 2020 | 25.88M | $366M | +6.76% |
| Q4 2019 | 37.81M | $897M | +5.70% |
| Q3 2019 | 41.09M | $989M | +6.06% |
| Q2 2019 | 36.11M | $1.0B | +6.63% |
| Q1 2019 | 37.67M | $1.1B | +6.69% |
| Q4 2018 | 38.15M | $841M | +6.12% |
Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See Tortoise Capital Advisors, L.L.C.’s full portfolio or all institutional holders of WMB.