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FILER PROFILE · CIK 0001884407

Bitfury Top HoldCo B.V.

8 filings 1 distinct issuers Active 2024-02-26 → 2026-10-07

Track Record

Total filings
8
4 SCHEDULE 13D/A · 2 SCHEDULE · 2 SC
Distinct issuers
1
13% issuer diversity
Median stake
19.3%
47,586,341 avg shares
AI briefs cached
0/8
intent-classified filings

Backtested Performance · post-filing returns (split + dividend adjusted)

Median 30d
+15.3%
across 5 filings · win rate 80%
Median 60d
+20.7%
across 4 filings · win rate 75%
Median 90d
+221.6%
across 2 filings · win rate 100%
Median 1y
—
across 0 filings · win rate —

Anchor: closest trading day on/after filing's date_of_event. Source: Yahoo Finance daily adj_close. Past performance is not indicative of future results.

Filings · 8 total

FiledFormIssuerStakeSharesIntent
2026-10-07 SCHEDULE 13D/A Cipher Digital Inc.CIFR — 25,603,382 view →
2026-06-04 SCHEDULE 13D/A Cipher Digital Inc.CIFR 14.60% 28,643,382 view →
2026-05-18 SCHEDULE 13D/A Cipher Digital Inc.CIFR — 30,443,382 view →
2026-05-13 SCHEDULE 13D/A Cipher Digital Inc.CIFR — 30,443,382 view →
2025-09-17 SCHEDULE Cipher Mining Inc.CIFR 20.20% 79,442,259 view →
2025-08-11 SCHEDULE Cipher Mining Inc.CIFR 23.10% 90,942,259 view →
2024-11-12 SC Cipher Mining Inc.CIFR — — view →
2024-02-26 SC Cipher Mining Inc.CIFR — — view →

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