9 institutions reported holding $387,945 of ARGO BLOCKCHAIN (ARBK) in SEC 13F filings for 2026-06-30. Largest institutional holders: SUSQUEHANNA INTERNATIONAL GROUP, LLP ($196,654), Axecap Investments, LLC ($111,477), Creative Planning ($76,019), RHUMBLINE ADVISERS ($2,846), MORGAN STANLEY ($661). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $196,654 | 51,751 | Added |
| 2 | Axecap Investments, LLC | $111,477 | 29,336 | New |
| 3 | Creative Planning | $76,019 | 20,005 | New |
| 4 | RHUMBLINE ADVISERS | $2,846 | 749 | Hold |
| 5 | MORGAN STANLEY | $661 | 174 | Trimmed |
| 6 | SBI Securities Co., Ltd. | $258 | 68 | Added |
| 7 | Farther Finance Advisors, LLC | $30 | 8 | Added |
| 8 | UBS Group AG | $0 | 0 | Exited |
| 9 | Westside Investment Management, Inc. | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30