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.
Share classes (cover page of the 10-Q filed 2026-08-11, as of 2026-08-06)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | MOBI · NASDAQ | 33,291,096 | 8,595,083 | 25.8% | 43 | 60705V103 |
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 (43 of 43 · 60705V103)
change vs 2026-03-31Large 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 |
|---|---|---|---|---|---|
| GPG SC, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 47,265 | 0.1% |
| Clay M. Heighten, MD | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 3,684,409 | 11.1% |
| Gilbert G. Garcia II | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 3,684,409 | 11.1% |
| GPG BFH, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 11,139 | 0% |
| GPG Charles & Potomac, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 61,523 | 0.2% |
| GPG Dais, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 41,687 | 0.1% |
| Micro TI Investment, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 51,404 | 0.2% |
| GPG GR, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 141,054 | 0.4% |
| GPG Healthcare Opportunities Fund II, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 350,721 | 1.1% |
| GPG Healthcare Opportunities Fund, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 268,246 | 0.8% |
| GPG JCT, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 233,401 | 0.7% |
| GPG MOBI, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 81,000 | 0.2% |
| GPG MTI 22, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 555,790 | 1.7% |
| GPG MTI 25, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 282,122 | 0.8% |
| GPG MTI 3-17 Investment, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 70,053 | 0.2% |
| GPG MTIF, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 464,489 | 1.4% |
| GPG RM Investment, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 43,799 | 0.1% |
| GPG PHL, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 24,506 | 0.1% |
| MTI 2015 Investment, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 71,202 | 0.2% |
| GPG WG, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 80,157 | 0.2% |
| Green Park & Golf Ventures - Houston, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 447,229 | 1.3% |
| Green Park & Golf Ventures II, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 3,237,180 | 9.7% |
| HTX MCT1 0320 Investment, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 38,875 | 0.1% |
| HTX MCT2 0221 Investment, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 83,579 | 0.3% |
| HTX MCT3 0322 Investment, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 264,238 | 0.8% |
| HTX MCT4 0226 Investment, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 60,537 | 0.2% |
| Carl D. Soderstrom | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 3,684,409 | 11.1% |
| MTI 20 Investment, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 311,112 | 0.9% |
| Micro TI Investment 2, LLC | SCHEDULE 13G | 2026-08-14 | 2026-06-30 | 46,510 | 0.1% |
| Presidio Management Group XII, L.L.C. | SCHEDULE 13G | 2026-08-13 | 2026-06-30 | 3,626,826 | 10.9% |
| U.S. Venture Partners XII, L.P. | SCHEDULE 13G | 2026-08-13 | 2026-06-30 | 1,906,809 | 5.7% |
| Casey M. Tansey | SCHEDULE 13G | 2026-08-13 | 2026-06-30 | 3,860,158 | 11.6% |
| Synapse Investment Partners I, LP | SCHEDULE 13G | 2026-05-18 | 2026-05-11 | 1,986,072 | 6% |
| Synapse Investment, LP | SCHEDULE 13G | 2026-05-18 | 2026-05-11 | 1,986,072 | 6% |
| Simeon George | SCHEDULE 13G | 2026-05-18 | 2026-05-11 | 1,986,072 | 6% |
| Synapse Investment Partners, LLC | SCHEDULE 13G | 2026-05-18 | 2026-05-11 | 1,986,072 | 6% |
| Cooperatieve Gilde Healthcare VG VI U.A. | SCHEDULE 13G | 2026-05-15 | 2026-05-08 | 2,088,560 | 6.3% |
| Osage University Partners IV, LP | SCHEDULE 13D | 2026-05-15 | 2026-05-11 | 1,404,183 | 4.2% |
| Manapouri B.V. (100% owned by Edwin de Graaf | SCHEDULE 13G | 2026-05-15 | 2026-05-08 | 2,088,560 | 6.3% |
| William Harrington | SCHEDULE 13D | 2026-05-15 | 2026-05-11 | 3,410,899 | 10.3% |
| Osage University GP III, LLC | SCHEDULE 13D | 2026-05-15 | 2026-05-11 | 2,006,716 | 6.1% |
| Osage University GP IV, LLC | SCHEDULE 13D | 2026-05-15 | 2026-05-11 | 1,404,183 | 4.2% |
| Osage University Partners III, LP | SCHEDULE 13D | 2026-05-15 | 2026-05-11 | 2,006,716 | 6.1% |
| Martemanshurk B.V. (100% owned by Pieter van der Meer) | SCHEDULE 13G | 2026-05-15 | 2026-05-08 | 2,088,560 | 6.3% |
| Gilde Healthcare Holding B.V. | SCHEDULE 13G | 2026-05-15 | 2026-05-08 | 2,088,560 | 6.3% |
| Gilde Healthcare VI Management B.V. | SCHEDULE 13G | 2026-05-15 | 2026-05-08 | 2,088,560 | 6.3% |
| Longitude 103.8 East Partners, LLC | SCHEDULE 13D | 2026-05-13 | 2026-05-11 | 1,166,666 | 3.5% |
| Longitude 103.8 East, L.P. | SCHEDULE 13D | 2026-05-13 | 2026-05-11 | 1,166,666 | 3.5% |
| Juliet Tammenoms Bakker | SCHEDULE 13D | 2026-05-13 | 2026-05-11 | 3,255,226 | 9.8% |
| Longitude Capital Partners V, LLC | SCHEDULE 13D | 2026-05-13 | 2026-05-11 | 2,088,560 | 6.3% |
| Patrick G. Enright | SCHEDULE 13D | 2026-05-13 | 2026-05-11 | 3,255,226 | 9.8% |
| Longitude Venture Partners V, L.P. | SCHEDULE 13D | 2026-05-13 | 2026-05-11 | 2,088,560 | 6.3% |
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.