Argo BlockchainARBK
13F holders, Q3 2025 (September 30)26holders +3
7new positions
4sold out
1famous investor
$0.26avg. 13F price*
At the end of Q3 2025, 26 institutions reported holding Argo Blockchain PLC (ARBK) in their 13F filings, up 3 from Q2 2025. 7 opened new positions and 4 sold out. The largest holders were Bank of Montreal ($30K), Susquehanna International Group, LLP ($30K) and Virtu Financial LLC ($20K). One famous investor held it Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Argo Blockchain PLC
- CUSIP
- 040126104
- Latest filing quarter
- Q3 2025
History
Number of 13F holders
Total Exit/New Position Q2 2025 → Q3 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 7 | $57K |
| Exits | 4 | $841K |
All 13F filers, Q2 2025 → Q3 2025: 289,608 shares bought and 4,603,062 shares sold, net −4,313,454 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 26 holders
| Bank of Montreal | 0.00% | Add +0.4% | 115,531 | $30K |
| Susquehanna International Group, LLP | 0.00% | New | 113,267 | $30K |
| Virtu Financial LLC | 0.00% | Add +70.3% | 75,590 | $20K |
| Group One Trading LLC | 0.00% | Add +145.2% | 57,927 | $15K |
| HRT Financial LP | 0.00% | New | 49,904 | $13K |
| StoneX Group Inc. | 0.00% | New | 41,326 | $11K |
| CoreCap Advisors, LLC | 0.00% | No change | 30,000 | $8K |
| XTX Topco Ltd | 0.00% | Reduce -52.3% | 23,464 | $6K |
| SBI Securities Co., Ltd. | 0.00% | No change | 16,581 | $4K |
| Welch Group, LLC | 0.00% | No change | 12,309 | $3K |
| Focus Partners Wealth | 0.00% | No change | 11,800 | $3K |
| Citadel Advisors | 0.00% | New | 11,257 | $3K |
| Geode Capital Management, LLC | 0.00% | No change | 10,441 | $3K |
| Creative Planning | 0.00% | Add +0.0% | 10,180 | $3K |
| Rhumbline Advisers | 0.00% | Add +4391.7% | 7,546 | $2K |
| Baader Bank Aktiengesellschaft | 0.00% | Reduce -63.4% | 11,175 | $2K |
| Morgan Stanley | 0.00% | No change | 500 | $131 |
| Farther Finance Advisors, LLC | 0.00% | New | 271 | $71 |
| Arax Advisory Partners | 0.00% | No change | 250 | $66 |
| Osaic Holdings, Inc. | 0.00% | No change | 228 | $58 |
| Wells Fargo & Company | 0.00% | New | 50 | $13 |
| Harbour Investments, Inc. | 0.00% | No change | 35 | $9 |
| Concord Wealth Partners | 0.00% | No change | 10 | $3 |
| UBS Group AG | 0.00% | Reduce -100.0% | 6 | $2 |
| Royal Bank of Canada | 0.00% | New | 200 | $0 |
| Simplex Trading, LLC | 0.00% | Reduce -80.6% | 3,082 | $0 |
"% of holder's portfolio" is ARBK's weight in each manager's 13F, not the share of Argo Blockchain PLC the manager owns.