| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | George Kaiser Family Foundation | 7.85M (24.82%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 2 | Vanguard Group Inc | 2.04M (6.46%) | -37.80K Decreased by -1.85% | Mar 31, 25 |
| 3 | Ranger Investment Management LP | 1.70M (5.38%) | -21.54K Decreased by -1.26% | Mar 31, 25 |
| 4 | BlackRock Inc | 1.44M (4.56%) | -53.01K Decreased by -3.67% | Mar 31, 25 |
| 5 | American Century Companies Inc | 1.11M (3.52%) | 13.57K Increased by +1.22% | Dec 31, 23 |
| 6 | Tortoise Midstream Energy Fund, Inc. | 746.48K (2.36%) | -9.64K Decreased by -1.29% | Mar 31, 25 |
| 7 | Emerald Advisers, LLC | 664.37K (2.10%) | -1.44K Decreased by -0.22% | Sep 30, 23 |
| 8 | ING Investment Management LLC | 530.00K (1.67%) | -85.69K Decreased by -16.17% | Sep 30, 24 |
| 9 | Van Eck Associates Corporation | 488.31K (1.54%) | -20.36K Decreased by -4.17% | Dec 31, 23 |
| 10 | TimesSquare Capital Management, LLC | 478.09K (1.51%) | 20.09K Increased by +4.20% | Mar 31, 25 |
| 11 | UBS Group AG | 473.93K (1.50%) | 463.24K Increased by +97.74% | Dec 31, 24 |
| 12 | LMR Partners LLP | 450.00K (1.42%) | -200.00K Decreased by -44.44% | Sep 30, 23 |
| 13 | Goldman Sachs Group Inc | 442.76K (1.40%) | 95.56K Increased by +21.58% | Mar 31, 25 |
| 14 | Emerald Mutual Fund Advisers Trust | 438.01K (1.38%) | -35.05K Decreased by -8.00% | Sep 30, 23 |
| 15 | Acadian Asset Management LLC | 435.95K (1.38%) | 137.12K Increased by +31.45% | Mar 31, 25 |
| 16 | D. E. Shaw & Co LP | 435.29K (1.38%) | 60.69K Increased by +13.94% | Dec 31, 24 |
| 17 | Geode Capital Management, LLC | 429.56K (1.36%) | 41.08K Increased by +9.56% | Mar 31, 25 |
| 18 | State Street Corp | 417.80K (1.32%) | -6.97K Decreased by -1.67% | Mar 31, 25 |
| 19 | State Street Corporation | 386.19K (1.22%) | 26.78K Increased by +6.93% | Dec 31, 23 |
| 20 | Ameriprise Financial Inc | 376.00K (1.19%) | -15.21K Decreased by -4.04% | Mar 31, 25 |
| Rank | Holder | SharesFloat % | Change | Date reported |
|---|---|---|---|---|
| 1 | Ranger Small Cap | 1.38M (4.36%) | -20.59K Decreased by -1.49% | Mar 31, 25 |
| 2 | American Century Heritage Inv | 910.31K (2.88%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 3 | American Century US Opport. Mid Cap Gr | 910.31K (2.88%) | 0.00 Increased by 0.00% | Mar 31, 24 |
| 4 | Vanguard Total Stock Mkt Idx Inv | 682.04K (2.16%) | 128.30K Increased by +18.81% | Apr 30, 25 |
| 5 | Vanguard Small Cap Index | 539.12K (1.70%) | 146.04K Increased by +27.09% | Apr 30, 25 |
| 6 | iShares Russell 2000 ETF | 435.46K (1.38%) | 213.00 Increased by +0.05% | May 28, 25 |
| 7 | Tortoise Energy Infrastructure TR Ins | 369.86K (1.17%) | 0.00 Increased by 0.00% | Mar 31, 25 |
| 8 | Vanguard Institutional Extnd Mkt Idx Tr | 361.23K (1.14%) | 100.72K Increased by +27.88% | Apr 30, 25 |
| 9 | Vanguard Small Cap Value Index Inv | 350.21K (1.11%) | 95.06K Increased by +27.15% | Apr 30, 25 |
| 10 | Ranger Micro Cap | 330.56K (1.04%) | 330.56K Increased by +100.00% | Sep 30, 24 |
| 11 | CREF Stock R1 | 325.54K (1.03%) | -37.02K Decreased by -11.37% | Aug 31, 24 |
| 12 | MainStay Cushing® MLP Premier I | 290.00K (0.92%) | 0.00 Increased by 0.00% | Dec 31, 23 |
| 13 | Nuveen Small Cap Value Equity | 226.08K (0.71%) | -6.62K Decreased by -2.93% | Dec 31, 23 |
| 14 | Nuveen Small Cap Value I | 226.08K (0.71%) | -6.62K Decreased by -2.93% | Dec 31, 23 |
| 15 | Nuveen Small Cap Value SMA | 226.08K (0.71%) | -6.62K Decreased by -2.93% | Dec 31, 23 |
| 16 | BrighthouseII Van Eck Global Natrl Res A | 212.20K (0.67%) | 9.00K Increased by +4.24% | Dec 31, 23 |
| 17 | Vanguard Energy ETF | 211.38K (0.67%) | 50.50K Increased by +23.89% | Apr 30, 25 |
| 18 | Voya Small Company Port I | 209.17K (0.66%) | -1.58K Decreased by -0.76% | Sep 30, 24 |
| 19 | Empower Small Cap Growth/TimesSquare SP | 190.00K (0.60%) | 190.00K Increased by +100.00% | Mar 31, 25 |
| 20 | Principal SmallCap Growth I Instl | 182.31K (0.58%) | 0.00 Increased by 0.00% | Oct 31, 23 |