Bitfury Top HoldCo B.V.
Follow13F filer, CIK 1884407, AMSTERDAM, Netherlands
Bitfury Top HoldCo B.V. filed a 13F-NT notice for the quarter ended 2026-06-30 on 2026-08-11.
Filed (acceptance time not in the bulk data set), ingested 13F-NT 0001123292-26-001093
Changes against Q1 2026 are not shown: it was a notice, with the holdings in another manager's report (0 positions on file), so every position would read as new.
Stakes and trades reported after 2026-06-30
13D, 13G and Form 4 filings by this filer's group, dated after the 13F period, on securities the quarter does not hold as shares.
- CIFR CIPHER DIGITAL INC: 13D/A 54,671,694 shares, 13.2% of the class, 13D/A filed 2026-10-07, 0001123292-26-001382Timeline
Accepted , ingested
How Q2 2026 was built
Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).
| Filing | Role | Amendment | Filed | Accepted | Ingested |
|---|---|---|---|---|---|
| 13F-NT 0001123292-26-001093 | notice | 2026-08-11 | acceptance time not in the bulk data set |
Filings
Every filing of this filer: 13F reports and notices, the 13D and 13G it filed or is a reporting person of, and Forms 3, 4 and 5 it reported as an owner.
| Filing | Subject | Filed | Accepted | Ingested |
|---|---|---|---|---|
| 13D/A 0001123292-26-001382 | CIFR | 2026-10-07 | ||
| Form 4 0001123292-26-001381 | Cipher Digital Inc. | 2026-10-07 | ||
| Form 4 0001123292-26-001333 | Cipher Digital Inc. | 2026-09-30 | ||
| 13F-NT 0001123292-26-001093 | Quarter ended 2026-06-30 | 2026-08-11 | acceptance time not in the bulk data set | |
| 13F-NT 0001123292-26-000660 | Quarter ended 2026-03-31 | 2026-05-13 | acceptance time not in the bulk data set | |
| 13F-NT 0001123292-26-000152 | Quarter ended 2025-12-31 | 2026-02-11 | acceptance time not in the bulk data set | |
| 13F-NT 0001123292-25-000650 | Quarter ended 2025-09-30 | 2025-11-14 | acceptance time not in the bulk data set | |
| 13F-NT 0001123292-25-000357 | Quarter ended 2025-06-30 | 2025-08-13 | acceptance time not in the bulk data set | |
| 13F-NT 0001123292-25-000215 | Quarter ended 2025-03-31 | 2025-05-13 | acceptance time not in the bulk data set | |
| 13F-NT 0001123292-25-000095 | Quarter ended 2024-12-31 | 2025-02-14 | acceptance time not in the bulk data set |