Cipher Mining Inc.

Historical 13F Holders

Symbol
CIFR
CUSIP
17253J106
All holders as of
Q2 2026
Type
Equity
Class
COM
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 17253J106 since 12/18/2024, newest first.

Filer % of Class Filed
Bitfury Top HoldCo B.V. 13D/A Amendment 24
13.2% 10/7/2026
Event 10/5/2026
Morgan Stanley 13G 6.3% 8/13/2026
Event 6/30/2026
Bitfury Top HoldCo B.V. 13D/A Amendment 23
14.6% 6/4/2026
Event 6/2/2026
Bitfury Top HoldCo B.V. 13D/A Amendment 22
15.0% 5/18/2026
Event 5/13/2026
Bitfury Top HoldCo B.V. 13D/A Amendment 21
15.0% 5/13/2026
Event 5/11/2026
Vanguard Portfolio Management LLC 13G 5.5% 4/29/2026
Event 3/31/2026
Vanguard Group Inc 13G/A Amendment 3 0% 3/26/2026
Event 3/13/2026
Susquehanna Securities, LLC 13G/A Amendment 1
3.7% 2/13/2026
Event 12/31/2025
Jane Street Group, LLC 13G/A Amendment 1
5.3% 2/12/2026
Event 12/31/2025
Vanguard Group Inc 13G/A Amendment 2 8.3% 1/30/2026
Event 12/31/2025
Bitfury Top HoldCo B.V. 13D/A Amendment 20
15.5% 11/18/2025
Event 11/14/2025
Susquehanna Securities, LLC 13G
5.5% 11/13/2025
Event 9/30/2025
Bitfury Top HoldCo B.V. 13D/A Amendment 19
15.5% 11/5/2025
Event 11/3/2025
Jane Street Group, LLC 13G
5.0% 10/23/2025
Event 10/16/2025
Bitfury Top HoldCo B.V. 13D/A Amendment 18
15.6% 10/16/2025
Event 10/15/2025
Bitfury Top HoldCo B.V. 13D/A Amendment 17
16.7% 10/2/2025
Event 9/30/2025
Bitfury Top HoldCo B.V. 13D/A Amendment 16
18.2% 9/25/2025
Event 9/24/2025
Bitfury Top HoldCo B.V. 13D/A Amendment 15
20.2% 9/17/2025
Event 9/15/2025
Bitfury Top HoldCo B.V. 13D/A Amendment 14
21.9% 9/8/2025
Event 9/4/2025
Bitfury Top HoldCo B.V. 13D/A Amendment 13
23.1% 8/11/2025
Event 8/7/2025
Vanguard Group Inc 13G 5.4% 7/29/2025
Event 6/30/2025
Bitfury Top HoldCo B.V. 13D/A Amendment 12
25.2% 7/22/2025
Event 7/22/2025
BlackRock, Inc. 13G 6.5% 7/17/2025
Event 6/30/2025
Bitfury Top HoldCo B.V. 13D/A Amendment 11
25.7% 7/10/2025
Event 7/8/2025
Vanguard Group Inc 13G/A Amendment 2 4.98% 4/30/2025
Event 3/31/2025
BlackRock, Inc. 13G/A Amendment 1 5.0%
Checked 5% or less
4/22/2025
Event 3/31/2025
BlackRock, Inc. 13G 5.4% 2/4/2025
Event 12/31/2024

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2026 Q3 34 4.99 M $78.7 M
2026 Q2 546 381 M $9.47 B
2026 Q1 434 310 M $3.99 B
2025 Q4 420 305 M $4.50 B
2025 Q3 359 281 M $3.55 B
2025 Q2 247 287 M $1.37 B
2025 Q1 222 247 M $575 M
2024 Q4 220 227 M $1.05 B
2024 Q3 182 102 M $400 M
2024 Q2 171 94.8 M $393 M
2024 Q1 145 53.0 M $272 M
2023 Q4 131 37.2 M $154 M
2023 Q3 87 18.6 M $43.4 M
2023 Q2 93 17.9 M $51.2 M
2023 Q1 83 13.0 M $30.4 M
2022 Q4 85 13.0 M $12.8 M
2022 Q3 82 26.7 M $33.6 M
2022 Q2 85 27.1 M $37.1 M
2022 Q1 89 23.3 M $84.8 M
2021 Q4 100 25.2 M $116 M
2021 Q3 58 27.7 M $281 M