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 2026-08-10, as of 2026-08-05)
| Class | Listed | Shares outstanding | Held by 13F filers | % of class | Holders | CUSIP |
|---|---|---|---|---|---|---|
| Common stock | BKKT · NYSE | 45,069,458 | 12,381,692 | 27.5% | 99 | 05759B305 |
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 (10 of 10 · 05759B115)
change vs 2026-03-31| # | Filer | Shares / principal | % of class | Value | Change |
|---|---|---|---|---|---|
| 1 | VR Advisory Services Ltd | 150,000 | — | $10K | — |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | 90,176 | — | $6K | +10,414 (+13.1%) |
| 3 | Realta Investment Advisors | 77,548 | — | $4K | — |
| 4 | TORONTO DOMINION BANK | 47,900 | — | $3K | — |
| 5 | Virtu Financial LLC | 10,913 | — | $1K | NEW |
| 6 | WOLVERINE ASSET MANAGEMENT LLC | 5,271 | — | $340 | NEW |
| 7 | UBS Group AG | 918 | — | $50 | -6,521 (-87.7%) |
| 8 | ROYAL BANK OF CANADA | 500 | — | $0 | — |
| 9 | SIGNATUREFD, LLC | 250 | — | $14 | — |
| 10 | Clear Street Group Inc. | 100 | — | $6 | NEW |
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 |
|---|---|---|---|---|---|
| Alyeska Fund GP, LLC | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 0 | 0% |
| Alyeska Investment Group, L.P. | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 0 | 0% |
| Anand Parekh | SCHEDULE 13G/A | 2026-08-14 | 2026-06-30 | 0 | 0% |
| BlackRock, Inc. | SCHEDULE 13G | 2026-07-27 | 2026-06-30 | 2,452,659 | 5.5% |
| INTERCONTINENTAL EXCHANGE, INC. | SCHEDULE 13D/A | 2026-05-04 | 2026-04-30 | 8,380,362 | 19.8% |
| Akshay Sudhir Naheta | SCHEDULE 13D/A | 2026-05-04 | 2026-04-30 | 11,138,989 | 22.3% |
| Intercontinental Exchange Holdings, Inc. | SCHEDULE 13D/A | 2026-05-04 | 2026-04-30 | 8,380,362 | 19.8% |
| Weiss Asset Management LP | SCHEDULE 13G/A | 2026-02-17 | 2025-12-31 | 812,640 | 3.4% |
| WAM GP LLC | SCHEDULE 13G/A | 2026-02-17 | 2025-12-31 | 812,640 | 3.4% |
| WEISS ANDREW M | SCHEDULE 13G/A | 2026-02-17 | 2025-12-31 | 812,640 | 3.4% |
| Susquehanna Securities, LLC | SCHEDULE 13G/A | 2026-02-13 | 2025-12-31 | 411,786 | 1.7% |
| Susquehanna Portfolio Strategies, LLC | SCHEDULE 13G/A | 2026-02-13 | 2025-12-31 | 411,786 | 1.7% |
| G1 Execution Services, LLC | SCHEDULE 13G/A | 2026-02-13 | 2025-12-31 | 411,786 | 1.7% |
| Susquehanna Fundamental Investments, LLC | SCHEDULE 13G/A | 2026-02-13 | 2025-12-31 | 411,786 | 1.7% |
| Citadel Advisors Holdings LP | SCHEDULE 13G/A | 2025-11-14 | 2025-09-30 | 28,265 | 0.2% |
| Kenneth Griffin | SCHEDULE 13G/A | 2025-11-14 | 2025-09-30 | 425,943 | 2.7% |
| HIGHBRIDGE CAPITAL MANAGEMENT, LLC | SCHEDULE 13G/A | 2025-11-14 | 2025-09-30 | 691,442 | 4.2% |
| Citadel Securities LLC | SCHEDULE 13G/A | 2025-11-14 | 2025-09-30 | 397,678 | 2.5% |
| Citadel Securities Group LP | SCHEDULE 13G/A | 2025-11-14 | 2025-09-30 | 397,678 | 2.5% |
| Citadel Securities GP LLC | SCHEDULE 13G/A | 2025-11-14 | 2025-09-30 | 397,678 | 2.5% |
| Citadel GP LLC | SCHEDULE 13G/A | 2025-11-14 | 2025-09-30 | 28,265 | 0.2% |
| Citadel Advisors LLC | SCHEDULE 13G/A | 2025-11-14 | 2025-09-30 | 28,265 | 0.2% |
| HORIZON KINETICS ASSET MANAGEMENT LLC | SCHEDULE 13G/A | 2025-10-31 | 2025-09-09 | 328,529 | 2.3% |
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.