Cipher Digital Inc. has 23 Schedule 13D or 13G filings on record since 2025-07-10. 5 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Bitfury Top HoldCo B.V. | 14.6% | 28,643,382 | SCHEDULE 13D/A, 2026-06-04 | 2026-06-02 |
| BlackRock, Inc. | 6.5% | 21,890,510 | SCHEDULE 13G, 2025-07-17 | 2025-06-30 |
| Morgan Stanley | 6.3% | 26,279,615 | SCHEDULE 13G, 2026-08-13 | 2026-06-30 |
| Vanguard Portfolio Management | 5.54% | 22,454,007 | SCHEDULE 13G, 2026-04-29 | 2026-03-31 |
| Jane Street Group, LLC | 5.3% | 21,052,810 | SCHEDULE 13G/A, 2026-02-12 | 2025-12-31 |
| G1 Execution Services, LLC | 3.7% | 14,674,736 | SCHEDULE 13G/A, 2026-02-13 | 2025-12-31 |
| The Vanguard Group | 0% | 0 | SCHEDULE 13G/A, 2026-03-26 | 2026-03-13 |
Purpose of Transaction (Item 4)
Bitfury Top HoldCo B.V.
Item 4 of the Schedule 13D is hereby amended and supplemented by adding the following: This Amendment No. 23 is being filed for purposes of disclosing the Bitfury Top HoldCo Forward Contract described in this Amendment No. 23. The information contained in Item 5(c) of this Amendment No. 23 with respect thereto is incorporated by reference herein.Item 4 of the SCHEDULE 13D/A filed 2026-06-04
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-10 | Bitfury Top HoldCo B.V. | 25.7% | SCHEDULE 13D/A |
| 2025-07-17 | BlackRock, Inc. | 6.5% | SCHEDULE 13G |
| 2025-07-22 | Bitfury Top HoldCo B.V. | 25.2% | SCHEDULE 13D/A |
| 2025-07-29 | The Vanguard Group | 5.41% | SCHEDULE 13G |
| 2025-08-11 | Bitfury Top HoldCo B.V. | 23.1% | SCHEDULE 13D/A |
| 2025-09-08 | Bitfury Top HoldCo B.V. | 21.9% | SCHEDULE 13D/A |
| 2025-09-17 | Bitfury Top HoldCo B.V. | 20.2% | SCHEDULE 13D/A |
| 2025-09-25 | Bitfury Top HoldCo B.V. | 18.2% | SCHEDULE 13D/A |
| 2025-10-02 | Bitfury Top HoldCo B.V. | 16.7% | SCHEDULE 13D/A |
| 2025-10-16 | Bitfury Top HoldCo B.V. | 15.6% | SCHEDULE 13D/A |
| 2025-10-23 | Jane Street Group, LLC | 5% | SCHEDULE 13G |
| 2025-11-05 | Bitfury Top HoldCo B.V. | 15.5% | SCHEDULE 13D/A |
| 2025-11-13 | G1 Execution Services, LLC | 5.5% | SCHEDULE 13G |
| 2025-11-18 | Bitfury Top HoldCo B.V. | 15.5% | SCHEDULE 13D/A |
| 2026-01-30 | The Vanguard Group | 8.27% | SCHEDULE 13G/A |
| 2026-02-12 | Jane Street Group, LLC | 5.3% | SCHEDULE 13G/A |
| 2026-02-13 | G1 Execution Services, LLC | 3.7% | SCHEDULE 13G/A |
| 2026-03-26 | The Vanguard Group | 0% | SCHEDULE 13G/A |
| 2026-04-29 | Vanguard Portfolio Management | 5.54% | SCHEDULE 13G |
| 2026-05-13 | Bitfury Top HoldCo B.V. | 15% | SCHEDULE 13D/A |
| 2026-05-18 | Bitfury Top HoldCo B.V. | 15% | SCHEDULE 13D/A |
| 2026-06-04 | Bitfury Top HoldCo B.V. | 14.6% | SCHEDULE 13D/A |
| 2026-08-13 | Morgan Stanley | 6.3% | SCHEDULE 13G |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.