Quick Takeaways
- JANE STREET GROUP, LLC filed SCHEDULE 13G/A for Bitfarms Ltd Common Shares (BITF).
- Disclosed ownership: 5.6%.
- Date of event: 31 Dec 2025.
JANE STREET GROUP, LLC - 31 Dec 2025 SCHEDULE 13G/A Report for Bitfarms Ltd Common Shares (BITF)
- Filing Manager
- JANE STREET GROUP, LLC
- Reporting Manager
- JANE STREET GROUP, LLC
- Security
- Bitfarms Ltd Common Shares
- Symbol
- BITF
- Shares outstanding
- 599,143,607 shares
- Disclosed Ownership
- 33,552,042 shares
- Ownership
- 5.6%
- Form type
- SCHEDULE 13G/A
- Filing time
- 12 Feb 2026, 16:37:56 UTC
- Date of event
- 31 Dec 2025
- Previous filing
- 23 Oct 2025
- SEC
- View on sec.gov
Quoteable Key Fact
"JANE STREET GROUP, LLC disclosed 5.6% ownership in Bitfarms Ltd Common Shares (BITF) on 31 Dec 2025."
What Changed
- Previous schedule filing date: 23 Oct 2025.
- Current filing was accepted on 12 Feb 2026, 16:37.
Why This Matters
- This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
- You can verify ownership claims directly against the original SEC filing.
Source Evidence
Backed by Schedule 13D/13G
See Original Filing
Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.
Reporting Managers (4)
| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| JANE STREET GROUP, LLC | 5.6% | 33,552,042 | 0 | 33,552,042 | /s/ Jeremy Kahn | Jeremy Kahn (Authorized Signatory) | |
| Jane Street Capital, LLC | 1.5% | 9,143,996 | 0 | 9,143,996 | /s/ Jeremy Kahn | Jeremy Kahn (Authorized Signatory) | |
| Jane Street Options, LLC | 1.5% | 8,756,685 | 0 | 8,756,685 | /s/ Jeremy Kahn | Jeremy Kahn (Authorized Signatory) | |
| Jane Street Global Trading, LLC | 2.6% | 15,651,361 | 0 | 15,651,361 | /s/ Jeremy Kahn | Jeremy Kahn (Authorized Signatory) |