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 20-F filed 2025-12-09, as of 2025-09-30)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | ARQQ · NASDAQ | 15,291,767 | 12,307,347 | 80.5% | 64 | G0567U127 |
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 (11 of 11 · G0567U119)
change vs 2026-03-31| # | Filer | Shares / principal | % of class | Value | Change |
|---|---|---|---|---|---|
| 1 | Foundations Investment Advisors, LLC | 2,953,810 | — | $211K | -84,811 (-2.8%) |
| 2 | SLT Holdings LLC | 2,953,810 | — | $211K | -84,811 (-2.8%) |
| 3 | Vestcor Inc | 75,000 | — | $5K | — |
| 4 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 73,728 | — | $5K | — |
| 5 | GOLDMAN SACHS GROUP INC | 47,320 | — | $3K | — |
| 6 | JANE STREET GROUP, LLC | 42,263 | — | $3K | -400 (-0.9%) |
| 7 | Silver Rock Financial LP | 42,139 | — | $3K | — |
| 8 | ABLE Financial Group, LLC | 30,154 | — | $2K | NEW |
| 9 | WOLVERINE ASSET MANAGEMENT LLC | 10,329 | — | $739 | +7,047 (+214.7%) |
| 10 | UBS Group AG | 1,792 | — | $127 | -404 (-18.4%) |
| 11 | OSAIC HOLDINGS, INC. | 250 | — | $18 | -11,000 (-97.8%) |
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 |
|---|---|---|---|---|---|
| Notion Capital III LP | SCHEDULE 13G/A | 2026-09-10 | 2026-06-26 | 1,812,206 | 10% |
| Millennium Management LLC | SCHEDULE 13G | 2026-06-23 | 2026-06-16 | 58,621 | 0.3% |
| ICS Opportunities, Ltd. | SCHEDULE 13G | 2026-06-23 | 2026-06-16 | 7,800 | 0% |
| Israel A. Englander | SCHEDULE 13G | 2026-06-23 | 2026-06-16 | 58,621 | 0.3% |
| Millennium Group Management LLC | SCHEDULE 13G | 2026-06-23 | 2026-06-16 | 58,621 | 0.3% |
| Heritage Assets SCSp | SCHEDULE 13D/A | 2026-05-26 | 2026-05-21 | 9,249,963.8 | 38.4% |
| Manfredi Lefebvre d'Ovidio | SCHEDULE 13D/A | 2026-05-26 | 2026-05-21 | 9,298,313.8 | 38.6% |
| M Management S.A. | SCHEDULE 13D/A | 2026-05-26 | 2026-05-21 | 9,249,963.8 | 38.4% |
| Heritage Assets SCSp. | SCHEDULE 13D/A | 2025-05-29 | 2025-05-27 | 5,776,252 | 35.8% |
| Evolution Equity Partners II SARL | SCHEDULE 13D/A | 2025-02-10 | 2024-09-30 | 397,259 | 3.1% |
| The Evolution Technology Fund II SCSP | SCHEDULE 13D/A | 2025-02-10 | 2024-09-30 | 397,259 | 3.1% |
| Bestwick David | SCHEDULE 13D/A | 2024-12-18 | 2024-12-11 | 414,269 | 3.3% |
| D2BW Ltd | SCHEDULE 13D/A | 2024-12-18 | 2024-12-11 | 251,280 | 2% |
| Williams David John | SCHEDULE 13D/A | 2024-12-18 | 2024-12-11 | 726,723 | 5.8% |
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.