Linden Advisors LP
UK short positions the FCA published under this name: 4 companies and 58 disclosures between 15 Jul 2016 and 21 Mar 2025. Each figure is that position as a percentage of the company's issued share capital, not a money value, and percentages are not comparable or summable across companies.
This name still appears in the European registers, which do publish holders: current positions for Linden Advisors LP. The two datasets are kept separate and never combined.
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Positions open when the register closed
No position was still open in the register's final snapshot of 10 Jul 2026: every chain below had already fallen back below the 0.5% publication threshold.
Full disclosure history
Every disclosure the archive holds, grouped by company and ordered oldest first within each chain. A chain begins when the position first crossed 0.5% and ends either at the freeze or at the last disclosure before it fell back below the threshold.
ALPHAWAVE IP GROUP PLC
closed 21 Mar 20256 disclosures · peak 0.74% · first 12 Dec 2024 · last 21 Mar 2025
12 Dec 2024 0.58% · 10 Jan 2025 0.61% · 21 Jan 2025 0.74% · 28 Feb 2025 0.68% · 13 Mar 2025 0.59% · 21 Mar 2025 0.46%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
Jet2 Plc
closed 8 Jan 20248 disclosures · peak 0.60% · first 14 Feb 2023 · last 8 Jan 2024
14 Feb 2023 0.50% · 14 Mar 2023 0.60% · 21 Mar 2023 0.59% · 31 Mar 2023 0.60% · 5 Apr 2023 0.59% · 7 Sep 2023 0.48% · 14 Dec 2023 0.51% · 8 Jan 2024 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
TULLOW OIL PLC
closed 11 Dec 201842 disclosures · peak 1.27% · first 15 Jul 2016 · last 11 Dec 2018
15 Jul 2016 0.55% · (18 further disclosures) · 9 Jun 2017 0.62% · 15 Jun 2017 0.63% · 20 Jun 2017 0.55% · 21 Jun 2017 0.37% · 11 Jan 2018 0.50% · 19 Jan 2018 0.61% · 25 Jan 2018 0.70% · 8 Feb 2018 0.66% · 12 Feb 2018 0.57% · 19 Apr 2018 0.72% · 16 May 2018 0.80% · 17 May 2018 0.93% · 25 May 2018 0.88% · 1 Jun 2018 0.91% · 15 Jun 2018 0.88% · 22 Jun 2018 0.90% · 12 Jul 2018 0.88% · 17 Jul 2018 0.79% · 12 Sep 2018 0.81% · 18 Oct 2018 0.77% · 5 Nov 2018 0.68% · 15 Nov 2018 0.57% · 11 Dec 2018 0.48%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
J SAINSBURY PLC
closed 26 Jun 20182 disclosures · peak 0.52% · first 3 May 2018 · last 26 Jun 2018
3 May 2018 0.52% · 26 Jun 2018 0.48%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
Frequently asked questions
- Which UK companies did Linden Advisors LP short?
- The FCA's named register recorded Linden Advisors LP against 4 UK companies between 2016 and 2026, across 58 disclosures. No position was still open when the register closed on 10 Jul 2026.
- Is this list current?
- No. It is a frozen archive. The FCA stopped publishing position-holder names on 13 July 2026 and now publishes one anonymous aggregate per company per day, so no new named UK disclosure exists after 10 Jul 2026. Today's UK figures are on each company's own page.
- Was this the whole of Linden Advisors LP's UK short book?
- No. Only net short positions of 0.5% or more of a company's issued share capital were published with the holder's name. Smaller positions were reported to the FCA privately and never appeared in the register, so the archive is a floor, not a full book.
Source: the Financial Conduct Authority's daily short positions file, captured on 10 Jul 2026 from fca.org.uk and archived unchanged. Figures are as the FCA published them; this site is not affiliated with the FCA. Nothing here is investment advice.