ARBK Institutional Ownership & Shareholders
ARGO BLOCKCHAIN PLC (ARBK) is currently held by 5 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $200,458 based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Susquehanna International Group, Llp is currently the largest disclosed institutional shareholder of ARBK tracked by InsiderSet, reporting ownership valued at approximately $196,654 in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $73,227.665, representing an estimated loss of -62.76% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 100% of the total disclosed ARBK value among the investors covered in this analysis. Major shareholders include Susquehanna International Group, Llp, Rhumbline Advisers, Morgan Stanley, and several other long-term asset managers with concentrated positions in ARGO BLOCKCHAIN PLC (ARBK).
This page ranks the largest institutional ARBK shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
5
Total Reported Value
$200,458
Largest Holder
Susquehanna International Group, Llp
Largest Position
$196,654
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
14
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Susquehanna International Group, Llp | 0.00% | 51,751 | $196,654 | $73,228 | -$123,426 | -62.76% | |
| Rhumbline Advisers | 0.00% | 749 | $2,846 | $1,060 | -$1,786 | -62.76% | |
| Morgan Stanley | 0.00% | 174 | $661 | $246 | -$415 | -62.75% | |
| Sbi Securities Co., Ltd. | 0.00% | 68 | $154 | $96 | -$58 | -37.52% | |
| Farther Finance Advisors, Llc | 0.00% | 63 | $143 | $89 | -$54 | -37.66% |
Frequently asked questions about ARBK
Who are the largest institutional holders of ARBK?
The largest institutional holders of ARBK reported in the latest SEC Form 13F filings include Susquehanna International Group, Llp, Rhumbline Advisers, Morgan Stanley, Sbi Securities Co., Ltd., and Farther Finance Advisors, Llc. InsiderSet ranks institutional holders by their latest reported ARBK position.
What is ARBK institutional ownership?
This page tracks ARBK positions reported by institutional investment managers through SEC Form 13F. ARGO BLOCKCHAIN PLC (ARBK) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own ARBK?
InsiderSet currently tracks 5 institutional managers reporting ARBK holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of ARBK shareholders.
How much ARBK stock do institutions own?
Institutional investment managers disclosed approximately $200,458 in ARBK holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was ARBK institutional ownership last updated?
The latest ARBK institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional ARBK holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its ARBK position after the reporting date.
Are institutions buying or selling ARBK?
Institutional buying and selling can be analyzed by comparing ARBK positions across consecutive 13F reporting periods. InsiderSet's ARBK Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View ARBK ownership changes.
How has ARBK institutional ownership changed over time?
InsiderSet tracks ARBK institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.