22 Nov – 1 Dec 2022
2 funds cut or dropped below 0.5%
- Ennismore Fund Management Limitedbelow 0.5%
- Millennium International Management LPbelow 0.5%
ARB · SOFTWARE AND COMPUTER SERVICES
Argo Blockchain PLC short interest
0.00%net short · nothing disclosed as of 11 Nov 2026
1 week–
1 month–
TrendToo new to call
Short interest and share price
The FCA aggregate net short (stepped: it changes when a disclosure changes) with its 8- and 35-day averages. Named funds total shown up to 9 Jul 2026. Price in pence, same dates.
One year
- Net short (FCA aggregate)
- Named funds total (to 9 Jul)
Short interest
0%0.2%0.5%0.8%
FCA stops naming funds
Share price (p)
0p10p20p30p
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Who was short named funds to 9 Jul 2026
No named position was open on 9 Jul 2026. The last named positions, on 10 Dec 2025:
| Fund | Position |
|---|---|
| Citadel Securities GP LLC | 0.21% |
Funds moved together here
Two or more funds acting on ARB within ten days, while funds were named.
Since the names went dark
What the FCA aggregate and the share price have done since 9 Jul 2026.
Net short at the cut-off–
Net short now0.00%–
Share price since 9 Jul0.0%
More shorted in Software and Computer Services
Argo Blockchain PLC (ARB) has no aggregated net short position in the FCA’s current disclosures as of 11 Nov 2026. On 10 Dec 2025, the last day the FCA named funds, 1 fund disclosed positions of 0.5% or more, led by Citadel Securities GP LLC.
How the tracker works
Where does the data come from?
From the Financial Conduct Authority’s short-selling disclosures. Until 9 Jul 2026 the FCA published every individual net short position of 0.5% or more, with the fund’s name. Since then it publishes each company’s aggregated net short position only. We cover the UK-listed companies we can match to a listing. FCA short-selling disclosures · FCA aggregated net short positions (CSV)
What does “net short” mean?
The short positions held against a company, net of any long positions the same holders hold, as a percentage of its issued shares. A figure of 5% means disclosed sellers are short shares equal to 5% of the company.
Why are funds only named up to 9 Jul 2026?
That is when the FCA stopped publishing named positions. Every fund figure here is dated: it is the last-known book, not a fund’s current position. Every figure after that date is the FCA aggregate, which names no one.
What do “building”, “covering” and trend flips mean?
Building means the 8-day average of the net short is above its 35-day average and rising; covering is the opposite. A trend flip is when those two averages cross. Changes are in percentage points.
What does “dropped below 0.5%” mean?
Named positions were only published at 0.5% or more. When a fund disappears from the register, its position fell below that line. It may not have closed completely.
How fresh is it?
The FCA updates its lists each weekday. Disclosures lag by at least one trading day, and we refresh in the evening, UK time. Information only, not investment advice.