| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | George Kaiser Family Foundation | 7.85M (25.02%) | 0.00 Increased by 0.00% | Mar 31, 26 |
| 2 | Wellington Management Company LLP | 2.63M (8.39%) | -973.01K Decreased by -36.94% | Mar 31, 26 |
| 3 | Vanguard Group Inc | 2.41M (7.66%) | 11.73K Increased by +0.49% | Dec 31, 25 |
| 4 | BlackRock Inc | 1.89M (6.03%) | -15.18K Decreased by -0.80% | Mar 31, 26 |
| 5 | Copeland Capital Management, LLC | 1.58M (5.05%) | 491.65K Increased by +31.03% | Mar 31, 26 |
| 6 | Vanguard Portfolio Management, LLC | 1.29M (4.11%) | 1.29M Increased by +100.00% | Mar 31, 26 |
| 7 | Tortoise Midstream Energy Fund, Inc. | 1.18M (3.77%) | 17.68K Increased by +1.49% | Mar 31, 26 |
| 8 | American Century Companies Inc | 1.11M (3.55%) | 13.57K Increased by +1.22% | Dec 31, 23 |
| 9 | Vanguard Capital Management, LLC | 1.06M (3.37%) | 1.06M Increased by +100.00% | Mar 31, 26 |
| 10 | Ranger Investment Management LP | 897.04K (2.86%) | -323.56K Decreased by -36.07% | Mar 31, 26 |
| 11 | Goldman Sachs Group Inc | 864.30K (2.75%) | 421.54K Increased by +48.77% | Jun 30, 25 |
| 12 | FMR Inc | 838.99K (2.67%) | 4.94K Increased by +0.59% | Mar 31, 26 |
| 13 | Neuberger Berman Group LLC | 749.18K (2.39%) | 46.09K Increased by +6.15% | Mar 31, 26 |
| 14 | TimesSquare Capital Management, LLC | 671.94K (2.14%) | -277.78K Decreased by -41.34% | Mar 31, 26 |
| 15 | Kayne Anderson Capital Advisors LP | 646.53K (2.06%) | -264.59K Decreased by -40.92% | Mar 31, 26 |
| 16 | Geode Capital Management, LLC | 584.15K (1.86%) | -50.12K Decreased by -8.58% | Mar 31, 26 |
| 17 | State Street Corp | 552.12K (1.76%) | 30.17K Increased by +5.46% | Mar 31, 26 |
| 18 | HITE Hedge Asset Management MLP | 528.01K (1.68%) | 336.08K Increased by +63.65% | Mar 31, 26 |
| 19 | Qube Research & Technologies | 505.27K (1.61%) | 127.25K Increased by +25.18% | Mar 31, 26 |
| 20 | Dimensional Fund Advisors, Inc. | 496.85K (1.58%) | -11.09K Decreased by -2.23% | Mar 31, 26 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | American Century Heritage Inv | 910.31K (2.90%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 2 | American Century US Opport. Mid Cap Gr | 910.31K (2.90%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 3 | Vanguard Total Stock Mkt Idx Inv | 760.69K (2.42%) | 0.00 Increased by 0.00% | Apr 30, 26 |
| 4 | Ranger Small Cap | 718.53K (2.29%) | -265.00K Decreased by -36.88% | Mar 31, 26 |
| 5 | Kayne Anderson Energy Infrastructure | 705.10K (2.25%) | 0.00 Increased by 0.00% | Nov 30, 25 |
| 6 | Tortoise Energy Infrastructure TR Ins | 639.09K (2.04%) | 20.14K Increased by +3.15% | Mar 31, 26 |
| 7 | iShares Russell 2000 ETF | 578.86K (1.84%) | 5.36K Increased by +0.93% | May 29, 26 |
| 8 | Vanguard Small Cap Index | 553.14K (1.76%) | -2.35K Decreased by -0.43% | Apr 30, 26 |
| 9 | Fidelity Enhanced Small Cap ETF | 466.20K (1.49%) | -5.41K Decreased by -1.16% | Apr 30, 26 |
| 10 | Fidelity Enhanced Small Cap Core ETF | 426.55K (1.36%) | 1.08K Increased by +0.25% | May 29, 26 |
| 11 | Tortoise Strategic Energy Infr Composite | 374.86K (1.19%) | 452.00 Increased by +0.12% | Mar 31, 26 |
| 12 | Global X MLP & Energy Infrastructure ETF | 368.19K (1.17%) | 675.00 Increased by +0.18% | May 29, 26 |
| 13 | Vanguard Small Cap Value Index Inv | 354.73K (1.13%) | 1.92K Increased by +0.54% | Apr 30, 26 |
| 14 | CREF Stock R1 | 325.54K (1.04%) | -37.02K Decreased by -11.37% | Aug 31, 24 |
| 15 | Fidelity Balanced | 317.30K (1.01%) | 90.92K Increased by +28.66% | Feb 28, 26 |
| 16 | MainStay Cushing® MLP Premier I | 290.00K (0.92%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 17 | Small Cap Growth / TimesSquare Fund SP | 285.00K (0.91%) | 95.00K Increased by +33.33% | Jun 30, 25 |
| 18 | Small Cap Growth / TimesSquare SP | 279.73K (0.89%) | -89.67K Decreased by -32.06% | Mar 31, 26 |
| 19 | Neuberger Energy Infra and Income Inc | 276.00K (0.88%) | -12.00K Decreased by -4.35% | Feb 28, 26 |
| 20 | Vanguard Institutional Extnd Mkt Idx Tr | 269.80K (0.86%) | 1.47K Increased by +0.55% | Apr 30, 26 |