Institutional HoldersBeta
Who holds a company, from every 13F filed for the quarter, one row per filer exactly as filed, against the latest share count the company reported.
Held by 13F filers
9,689,091
27.5% of shares outstanding
Holders
60
-8 vs 2026-03-31 · 17 new, 25 exited
Value
$18.7M
shares +44.1% vs prior quarter
Share classes (cover page of the 10-Q filed 2026-08-07, as of 2026-08-04)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | DTI · NASDAQ | 35,282,224 | 9,689,091 | 27.5% | 60 | 26205E107 |
Each class is compared with its own share count; classes are not added together. A class that is not exchange-listed cannot be held by 13F filers.
Top holders (60 of 60 · 26205E107)
change vs 2026-03-31| # | Filer | Shares | % of class | Value | Change |
|---|---|---|---|---|---|
| 1 | GENDELL JEFFREY L | 2,346,628 | 6.65% | $4.5M | -62,431 (-2.6%) |
| 2 | PRIVATE MANAGEMENT GROUP INC | 1,741,638 | 4.94% | $3.4M | NEW |
| 3 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 670,494 | 1.90% | $1.3M | +450,077 (+204.2%) |
| 4 | MARSHALL WACE, LLP | 594,458 | 1.68% | $1.1M | +203,259 (+52.0%) |
| 5 | VANGUARD CAPITAL MANAGEMENT LLC | 539,444 | 1.53% | $1.0M | +90,152 (+20.1%) |
| 6 | ACADIAN ASSET MANAGEMENT LLC | 389,569 | 1.10% | $748K | +279,703 (+254.6%) |
| 7 | DIMENSIONAL FUND ADVISORS LP | 293,371 | 0.83% | $566K | +180,262 (+159.4%) |
| 8 | Solidarity Wealth, LLC | 272,524 | 0.77% | $526K | — |
| 9 | Cresset Asset Management, LLC | 257,292 | 0.73% | $497K | +157,458 (+157.7%) |
| 10 | Walleye Capital LLC | 245,163 | 0.69% | $473K | -41,936 (-14.6%) |
| 11 | JACOBS LEVY EQUITY MANAGEMENT, INC | 223,982 | 0.63% | $432K | NEW |
| 12 | AMERICAN CENTURY COMPANIES INC | 182,389 | 0.52% | $352K | +143,361 (+367.3%) |
| 13 | CITADEL ADVISORS LLC | 180,212 | 0.51% | $348K | -139,307 (-43.6%) |
| 14 | GEODE CAPITAL MANAGEMENT, LLC | 177,876 | 0.50% | $343K | -9,019 (-4.8%) |
| 15 | BRIDGEWAY CAPITAL MANAGEMENT, LLC | 174,984 | 0.50% | $338K | +103,243 (+143.9%) |
| 16 | BANK OF AMERICA CORP /DE/ | 136,351 | 0.39% | $263K | -5,554 (-3.9%) |
| 17 | RENAISSANCE TECHNOLOGIES LLC | 133,200 | 0.38% | $257K | +42,974 (+47.6%) |
| 18 | BlackRock, Inc. | 131,677 | 0.37% | $254K | +28,770 (+28.0%) |
| 19 | XTX Topco Ltd | 95,972 | 0.27% | $185K | +77,230 (+412.1%) |
| 20 | VANGUARD FIDUCIARY TRUST CO | 89,637 | 0.25% | $173K | +626 (+0.7%) |
| 21 | Global Retirement Partners, LLC | 77,505 | 0.22% | $150K | NEW |
| 22 | Point72 Asset Management, L.P. | 75,862 | 0.22% | $146K | -45,610 (-37.5%) |
| 23 | ALGERT GLOBAL LLC | 74,041 | 0.21% | $143K | +54,328 (+275.6%) |
| 24 | STATE STREET CORP | 54,954 | 0.16% | $106K | +36,500 (+197.8%) |
| 25 | Empowered Funds, LLC | 53,243 | 0.15% | $103K | NEW |
| 26 | TWO SIGMA INVESTMENTS, LP | 49,038 | 0.14% | $95K | NEW |
| 27 | AXQ CAPITAL, LP | 48,048 | 0.14% | $93K | +23,213 (+93.5%) |
| 28 | UBS Group AG | 38,307 | 0.11% | $74K | +28,938 (+308.9%) |
| 29 | Engineers Gate Manager LP | 37,825 | 0.11% | $73K | +21,319 (+129.2%) |
| 30 | Quadrature Capital Ltd | 36,919 | 0.10% | $71K | +24,911 (+207.5%) |
| 31 | NORTHERN TRUST CORP | 33,791 | 0.10% | $65K | — |
| 32 | Graham Capital Management, L.P. | 29,005 | 0.08% | $56K | NEW |
| 33 | SkyView Investment Advisors, LLC | 24,189 | 0.07% | $47K | — |
| 34 | PRUDENTIAL FINANCIAL INC | 19,800 | 0.06% | $38K | NEW |
| 35 | Jump Financial, LLC | 19,548 | 0.06% | $38K | -7,734 (-28.3%) |
| 36 | AMERIPRISE FINANCIAL INC | 18,046 | 0.05% | $35K | -66,417 (-78.6%) |
| 37 | Squarepoint Ops LLC | 17,577 | 0.05% | $34K | NEW |
| 38 | Verdad Advisers, LP | 15,322 | 0.04% | $30K | NEW |
| 39 | BFSG, LLC | 14,655 | 0.04% | $28K | NEW |
| 40 | MORGAN STANLEY | 14,488 | 0.04% | $28K | -12,738 (-46.8%) |
| 41 | Soltis Investment Advisors LLC | 11,000 | 0.03% | $21K | — |
| 42 | Federation des caisses Desjardins du Quebec | 10,961 | 0.03% | $21K | NEW |
| 43 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 10,000 | 0.03% | $19K | NEW |
| 44 | JPMORGAN CHASE & CO | 9,832 | 0.03% | $19K | -6,542 (-40.0%) |
| 45 | FMR LLC | 5,807 | 0.02% | $11K | -326 (-5.3%) |
| 46 | FEDERATED HERMES, INC. | 3,948 | 0.01% | $8K | +3,765 (+2057.4%) |
| 47 | Tower Research Capital LLC (TRC) | 3,859 | 0.01% | $7K | NEW |
| 48 | ROYAL BANK OF CANADA | 1,330 | 0.00% | $3K | +565 (+73.9%) |
| 49 | JONES FINANCIAL COMPANIES LLLP | 1,000 | 0.00% | $2K | -45 (-4.3%) |
| 50 | Vanguard Global Advisers, LLC | 812 | 0.00% | $2K | — |
| 51 | Arax Advisory Partners | 387 | 0.00% | $748 | +380 (+5428.6%) |
| 52 | Farther Finance Advisors, LLC | 300 | 0.00% | $579 | — |
| 53 | BNP PARIBAS FINANCIAL MARKETS | 217 | 0.00% | $419 | -15 (-6.5%) |
| 54 | Russell Investments Group, Ltd. | 193 | 0.00% | $372 | — |
| 55 | NISA INVESTMENT ADVISORS, LLC | 192 | 0.00% | $371 | — |
| 56 | North Star Investment Management Corp. | 175 | 0.00% | $338 | NEW |
| 57 | Caitong International Asset Management Co., Ltd | 29 | 0.00% | $56 | NEW |
| 58 | HHM Wealth Advisors, LLC | 25 | 0.00% | $49 | — |
| 59 | NewEdge Advisors, LLC | 0 | 0.00% | $0 | NEW |
| 60 | Persistent Asset Partners Ltd | 0 | 0.00% | $0 | NEW |
Exited since 2026-03-31 (25 filers; largest 25 shown)
| MAI Capital Management | −133,342 |
| Diametric Capital, LP | −117,472 |
| Hillsdale Investment Management Inc. | −90,300 |
| BAILARD, INC. | −77,646 |
| JANE STREET GROUP, LLC | −72,083 |
| GOLDMAN SACHS GROUP INC | −68,616 |
| LPL Financial LLC | −62,885 |
| MILLENNIUM MANAGEMENT LLC | −50,131 |
| Hudson Bay Capital Management LP | −31,878 |
| Veradace Capital Management LLC | −25,292 |
| CreativeOne Wealth, LLC | −22,000 |
| PRELUDE CAPITAL MANAGEMENT, LLC | −21,079 |
| OMERS ADMINISTRATION Corp | −18,400 |
| Qube Research & Technologies Ltd | −15,031 |
| Catalyst Funds Management Pty Ltd | −14,300 |
| HRT FINANCIAL LP | −14,289 |
| Schonfeld Strategic Advisors LLC | −10,904 |
| State of Wyoming | −4,081 |
| Allworth Financial LP | −1,500 |
| Caldwell Trust Co | −759 |
| BARCLAYS PLC | −299 |
| CWM, LLC | −196 |
| Optiver Holding B.V. | −59 |
| PNC FINANCIAL SERVICES GROUP, INC. | −58 |
| SBI Securities Co., Ltd. | −10 |
Large holders from 13D/13G (latest per reporting person, last 2 years)
Filed when a holder crosses 5% or changes materially, so often more current than the quarter-end 13F. Percentages are the filer's own, against the share count they used.
| Reporting person | Form | Filed | Event | Shares | % of class |
|---|---|---|---|---|---|
| Sammons Capital, Inc. | SCHEDULE 13G | 2026-05-13 | 2026-03-31 | 2,512,366 | 7.14% |
| Jeffrey L. Gendell | SCHEDULE 13G/A | 2026-02-06 | 2025-12-31 | 2,439,737 | 6.9% |
| Tontine Financial Partners, L.P. | SCHEDULE 13G/A | 2026-02-06 | 2025-12-31 | 2,065,233 | 5.9% |
| Tontine Management, L.L.C. | SCHEDULE 13G/A | 2026-02-06 | 2025-12-31 | 2,065,233 | 5.9% |
Source: SEC Form 13F-HR information tables for the quarter ending 2026-06-30 (filed within 45 days of quarter end; amendments applied; values normalised to dollars), the share count from the company's latest 10-K/10-Q XBRL cover page, and Schedule 13D/13G filings. Each row is a legal 13F filer as filed — related entities (e.g. Vanguard's advisers) are not merged. Retail brokerage accounts are not reported on 13F, so the remainder is mostly retail and insiders.