Institutional Holders (2026 Q2)
2K + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in WMB. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Walnut Private Equity Partners, LLC | 19.28% | 479,825 | $35.7M |
| 2 | Heronetta Management, L.P. | 17.16% | 251,402 | $18.7M |
| 3 | Robertson Opportunity Capital, LLC | 10.52% | 364,782 | $27.1M |
| 4 | R.m.sincerbeaux Capital Management LLC | 10.11% | 255,723 | $19.0M |
| 5 | Kayne Anderson Capital Advisors LP | 9.81% | 6,729,960 | $500.3M |
| 6 | Tortoise Capital Advisors, L.L.C. | 8.50% | 11,248,639 | $836.2M |
| 7 | Sl Advisors, LLC | 8.35% | 64,189 | $4.8M |
| 8 | Amplify Investments, LLC | 8.24% | 8,020 | $596K |
| 9 | RR Advisors, LLC | 8.07% | 375,077 | $27.9M |
| 10 | Fractal Investments LLC | 7.20% | 840,072 | $62.5M |
| 11 | Harrison Street Private Wealth LLC | 7.19% | 68,647 | $5.1M |
| 12 | Asset Management Advisors, LLC | 7.11% | 172,871 | $12.9M |
| 13 | CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT | 6.21% | 1,866,100 | $138.7M |
| 14 | ELCO Management Co., LLC | 5.83% | 181,967 | $13.5M |
| 15 | M.D. Sass, LLC | 5.28% | 1,087,582 | $80.9M |
| 16 | Ausbil Investment Management Ltd | 4.32% | 131,090 | $9.5M |
| 17 | Adams Natural Resources Fund, INC. | 4.14% | 425,250 | $31.6M |
| 18 | Ripple Effect Asset Management LP | 4.10% | 237,800 | $17.7M |
| 19 | Weybosset Research & Management LLC | 3.90% | 199,712 | $14.8M |
| 20 | CapWealth Advisors, LLC | 3.88% | 759,742 | $56.5M |
| 21 | Barnett & Company, Inc. | 3.77% | 68,549 | $5.1M |
| 22 | Fwl Investment Management, LLC | 3.64% | 266,950 | $19.8M |
| 23 | Campbell Newman Asset Management Inc | 3.61% | 654,720 | $48.7M |
| 24 | Recurrent Investment Advisors LLC | 3.52% | 762,867 | $56.7M |
| 25 | Electron Capital Partners, LLC | 3.43% | 1,154,694 | $85.8M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|