Cipher Digital Inc. major shareholders
Entities affiliated with Bitfury are the largest Cipher holder at 15.11%. BlackRock (5.39%) and Jane Street (5.19%) are the other 5% holders in the April 2026 proxy.
- Listing
- Nasdaq: CIFR
- Business
- data center developer and operator
- Holdings as of
- 8 April 2026
- Share base
- 405,912,959 common shares
- Asset managers
- Banks and trading firms
- Strategic and corporate
- Not named
Hover or focus a segment for its value. Overlapping positions are removed, and filings can use different denominators, so segments show scale rather than an exact total.
Holders named in the filing
| Holder | Type | Shares | % of class | Note |
|---|---|---|---|---|
| Entities affiliated with Bitfury | Strategic or corporate | 61,316,694 | 15.11% | Schedule 13D/A filed 5 November 2025. |
| BlackRock, Inc. | Asset manager | 21,890,510 | 5.39% | Schedule 13G filed 17 July 2025. |
| Jane Street Group, LLC | Market maker or trading firm | 21,052,810 | 5.19% |
Source: DEF 14A, filed 20 April 2026. Founder and insider rows are included where they matter for control, so not every row is a 5% holder.
How to read it
BlackRock's figure rests on a filing from July 2025, so it is older than the proxy date suggests.
Founders
The proxy says Tyler Page has been chief executive since founding the company in 2021.
- Tyler PageChief Executive Officer and director
Questions
Who are the major shareholders of Cipher Digital Inc.?
Entities affiliated with Bitfury are the largest Cipher holder at 15.11%. BlackRock (5.39%) and Jane Street (5.19%) are the other 5% holders in the April 2026 proxy.
How current is this CIFR shareholder data?
The table reflects DEF 14A filed 20 April 2026, with holdings as of 8 April 2026. Many rows rest on earlier Schedule 13G or 13D filings, so individual positions may have changed.