Oxford Asset Management
UK short positions the FCA published under this name: 46 companies and 639 disclosures between 1 Nov 2012 and 21 Dec 2018. 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.
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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.
Interserve Plc
closed 21 Dec 201815 disclosures · peak 0.70% · first 27 Nov 2017 · last 21 Dec 2018
27 Nov 2017 0.50% · 20 Dec 2017 0.47% · 4 Jan 2018 0.50% · 24 Jan 2018 0.48% · 30 Jan 2018 0.50% · 1 Feb 2018 0.49% · 2 Feb 2018 0.51% · 28 Feb 2018 0.49% · 2 Mar 2018 0.52% · 8 Mar 2018 0.47% · 23 Mar 2018 0.50% · 9 May 2018 0.70% · 13 Jun 2018 0.69% · 11 Jul 2018 0.59% · 21 Dec 2018 0.37%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
Entain PLC
closed 25 Oct 20187 disclosures · peak 1.33% · first 20 Mar 2018 · last 25 Oct 2018
20 Mar 2018 0.51% · 21 Mar 2018 0.63% · 22 Mar 2018 0.86% · 23 Mar 2018 1.33% · 29 Mar 2018 0.70% · 4 Apr 2018 0.19% · 25 Oct 2018 0.20%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
MELROSE INDUSTRIES PLC
closed 19 Apr 201816 disclosures · peak 1.30% · first 12 Aug 2016 · last 19 Apr 2018
12 Aug 2016 0.51% · 16 Aug 2016 0.47% · 17 Aug 2016 0.50% · 24 Aug 2016 0.04% · 15 Jan 2018 0.52% · 19 Jan 2018 0.72% · 23 Jan 2018 0.81% · 9 Mar 2018 0.60% · 12 Mar 2018 0.40% · 16 Mar 2018 0.67% · 28 Mar 2018 0.78% · 29 Mar 2018 1.04% · 3 Apr 2018 1.14% · 17 Apr 2018 1.27% · 18 Apr 2018 1.30% · 19 Apr 2018 0.39%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
Vanquis Banking Group Plc
closed 31 Jan 20183 disclosures · peak 0.51% · first 12 Oct 2017 · last 31 Jan 2018
12 Oct 2017 0.50% · 17 Jan 2018 0.51% · 31 Jan 2018 0.48%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
TULLOW OIL PLC
closed 12 Jan 201855 disclosures · peak 0.87% · first 28 Jul 2015 · last 12 Jan 2018
28 Jul 2015 0.50% · (31 further disclosures) · 12 Jan 2017 0.57% · 3 Feb 2017 0.60% · 22 Mar 2017 0.70% · 6 Apr 2017 0.50% · 11 Apr 2017 0.79% · 25 Apr 2017 0.49% · 26 Apr 2017 0.51% · 17 May 2017 0.87% · 22 May 2017 0.57% · 30 May 2017 0.60% · 31 May 2017 0.60% · 11 Jul 2017 0.70% · 13 Jul 2017 0.69% · 13 Sep 2017 0.70% · 14 Nov 2017 0.68% · 15 Nov 2017 0.70% · 21 Nov 2017 0.69% · 30 Nov 2017 0.70% · 1 Dec 2017 0.69% · 12 Dec 2017 0.70% · 15 Dec 2017 0.69% · 22 Dec 2017 0.57% · 12 Jan 2018 0.48%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
JOHN WOOD GROUP LIMITED
closed 9 Oct 20174 disclosures · peak 0.60% · first 13 Jun 2017 · last 9 Oct 2017
13 Jun 2017 0.41% · 30 Jun 2017 0.51% · 6 Oct 2017 0.60% · 9 Oct 2017 0.33%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
KAZ Minerals PLC
closed 26 Jul 201725 disclosures · peak 1.10% · first 4 Jun 2013 · last 26 Jul 2017
4 Jun 2013 0.51% · (1 further disclosure) · 14 Jun 2013 0.70% · 20 Jun 2013 0.83% · 26 Jun 2013 0.94% · 2 Jul 2013 1.00% · 26 Jul 2013 1.10% · 12 Sep 2013 1.09% · 13 Sep 2013 1.10% · 16 Sep 2013 1.09% · 30 Sep 2013 0.99% · 23 Oct 2013 0.89% · 8 Nov 2013 0.79% · 13 Nov 2013 0.14% · 24 Jul 2015 0.51% · 27 Aug 2015 0.61% · 29 Oct 2015 0.72% · 4 Jan 2016 0.69% · 25 Jan 2016 0.59% · 18 Feb 2016 0.49% · 15 May 2017 0.50% · 16 May 2017 0.50% · 17 May 2017 0.50% · 18 May 2017 0.51% · 26 Jul 2017 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
Cobham PLC
closed 12 Jun 20172 disclosures · peak 0.51% · first 24 Apr 2017 · last 12 Jun 2017
24 Apr 2017 0.51% · 12 Jun 2017 0.40%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
PAYSAFE GROUP PLC
closed 28 Apr 20174 disclosures · peak 0.60% · first 2 Dec 2016 · last 28 Apr 2017
2 Dec 2016 0.50% · 16 Dec 2016 0.60% · 13 Apr 2017 0.59% · 28 Apr 2017 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
SHAFTESBURY CAPITAL PLC
closed 25 Apr 20175 disclosures · peak 0.62% · first 31 Oct 2016 · last 25 Apr 2017
31 Oct 2016 0.62% · 24 Nov 2016 0.59% · 29 Nov 2016 0.60% · 1 Dec 2016 0.59% · 25 Apr 2017 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
CHARIOT LIMITED
closed 16 Mar 201720 disclosures · peak 1.61% · first 6 Nov 2012 · last 16 Mar 2017
6 Nov 2012 1.61% · 9 Nov 2012 1.59% · 23 Nov 2012 1.48% · 27 Nov 2012 1.50% · 29 Nov 2012 1.49% · 6 Dec 2012 1.39% · 27 Dec 2012 1.29% · 23 Jan 2013 1.19% · 6 Feb 2013 1.20% · 21 Feb 2013 1.30% · 22 Feb 2013 1.25% · 26 Mar 2013 1.19% · 5 Apr 2013 1.21% · 25 Apr 2013 1.19% · 8 May 2013 1.09% · 22 May 2013 0.98% · 8 Aug 2013 0.88% · 10 Sep 2013 0.79% · 25 Sep 2013 0.69% · 16 Mar 2017 0.00%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
Lonmin PLC
closed 23 Sep 201625 disclosures · peak 0.90% · first 30 May 2013 · last 23 Sep 2016
30 May 2013 0.52% · (1 further disclosure) · 24 Jun 2013 0.50% · 25 Jun 2013 0.49% · 18 Jul 2013 0.50% · 16 Aug 2013 0.49% · 12 Aug 2014 0.51% · 29 Sep 2014 0.60% · 14 Oct 2014 0.59% · 17 Dec 2014 0.49% · 25 Aug 2015 0.52% · 27 Aug 2015 0.62% · 4 Sep 2015 0.70% · 21 Sep 2015 0.80% · 29 Sep 2015 0.90% · 6 Oct 2015 0.86% · 8 Oct 2015 0.72% · 9 Oct 2015 0.69% · 12 Oct 2015 0.73% · 15 Oct 2015 0.80% · 18 Nov 2015 0.73% · 26 Nov 2015 0.58% · 11 Dec 2015 0.01% · 5 Sep 2016 0.50% · 23 Sep 2016 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
TUNGSTEN CORP PLC
closed 8 Sep 201627 disclosures · peak 1.34% · first 19 Nov 2014 · last 8 Sep 2016
19 Nov 2014 0.50% · (3 further disclosures) · 29 Jan 2015 0.72% · 2 Feb 2015 0.83% · 4 Feb 2015 0.92% · 13 Feb 2015 1.00% · 5 May 2015 1.10% · 21 May 2015 1.23% · 26 May 2015 1.32% · 28 May 2015 1.28% · 29 May 2015 1.34% · 15 Jun 2015 1.18% · 18 Jun 2015 1.21% · 23 Jun 2015 1.18% · 24 Jun 2015 1.20% · 15 Jul 2015 1.19% · 22 Jul 2015 1.24% · 12 Aug 2015 1.19% · 24 Aug 2015 1.09% · 21 Sep 2015 0.99% · 7 Oct 2015 0.89% · 2 Feb 2016 0.79% · 31 May 2016 0.69% · 5 Aug 2016 0.59% · 8 Sep 2016 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
Just Eat PLC
closed 28 Jul 20162 disclosures · peak 0.50% · first 26 May 2016 · last 28 Jul 2016
26 May 2016 0.50% · 28 Jul 2016 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
GW PHARMACEUTICALS PLC
closed 15 Jul 201621 disclosures · peak 1.10% · first 19 Feb 2016 · last 15 Jul 2016
19 Feb 2016 0.51% · 25 Feb 2016 0.61% · 2 Mar 2016 0.59% · 3 Mar 2016 0.62% · 8 Mar 2016 0.71% · 14 Mar 2016 0.68% · 15 Mar 2016 0.83% · 17 Mar 2016 0.92% · 30 Mar 2016 0.87% · 13 Apr 2016 0.90% · 14 Apr 2016 0.90% · 29 Apr 2016 1.00% · 13 May 2016 1.10% · 17 May 2016 1.06% · 24 Jun 2016 0.96% · 27 Jun 2016 0.76% · 28 Jun 2016 0.69% · 29 Jun 2016 0.71% · 1 Jul 2016 0.67% · 8 Jul 2016 0.56% · 15 Jul 2016 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
ENQUEST PLC
closed 14 Mar 201620 disclosures · peak 0.81% · first 22 Jan 2015 · last 14 Mar 2016
22 Jan 2015 0.50% · 11 Feb 2015 0.61% · 19 Feb 2015 0.71% · 2 Mar 2015 0.80% · 19 Mar 2015 0.76% · 7 Apr 2015 0.81% · 12 May 2015 0.78% · 21 May 2015 0.80% · 8 Jun 2015 0.79% · 17 Jun 2015 0.80% · 22 Jun 2015 0.79% · 17 Jul 2015 0.69% · 26 Aug 2015 0.59% · 6 Oct 2015 0.49% · 11 Jan 2016 0.50% · 26 Jan 2016 0.60% · 10 Feb 2016 0.70% · 17 Feb 2016 0.69% · 4 Mar 2016 0.58% · 14 Mar 2016 0.48%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
DRAX GROUP PLC
closed 26 Feb 201617 disclosures · peak 0.60% · first 19 Mar 2015 · last 26 Feb 2016
19 Mar 2015 0.50% · 14 Apr 2015 0.49% · 23 Apr 2015 0.52% · 29 Apr 2015 0.60% · 11 May 2015 0.59% · 12 May 2015 0.60% · 13 May 2015 0.59% · 29 Jul 2015 0.48% · 19 Aug 2015 0.50% · 17 Sep 2015 0.49% · 20 Jan 2016 0.52% · 21 Jan 2016 0.53% · 22 Jan 2016 0.53% · 25 Jan 2016 0.53% · 12 Feb 2016 0.49% · 24 Feb 2016 0.50% · 26 Feb 2016 0.48%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
AMEC PLC
closed 23 Feb 201623 disclosures · peak 1.83% · first 15 Jan 2014 · last 23 Feb 2016
15 Jan 2014 0.61% · 16 Jan 2014 0.98% · 17 Jan 2014 1.16% · 21 Jan 2014 1.29% · 22 Jan 2014 1.19% · 23 Jan 2014 1.55% · 24 Jan 2014 1.83% · 27 Jan 2014 1.69% · 28 Jan 2014 1.75% · 31 Jan 2014 1.66% · 4 Feb 2014 1.59% · 24 Apr 2014 1.49% · 12 Jun 2014 1.51% · 25 Jun 2014 1.60% · 20 Nov 2014 1.58% · 24 Nov 2014 1.22% · 29 May 2015 0.01% · 19 Jan 2016 0.55% · 21 Jan 2016 0.63% · 22 Jan 2016 0.64% · 25 Jan 2016 0.64% · 12 Feb 2016 0.58% · 23 Feb 2016 0.47%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
WEIR GROUP PLC(THE)
closed 4 Feb 20162 disclosures · peak 0.54% · first 3 Feb 2016 · last 4 Feb 2016
3 Feb 2016 0.54% · 4 Feb 2016 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
Telit Communications PLC
closed 3 Feb 20168 disclosures · peak 0.80% · first 27 Oct 2015 · last 3 Feb 2016
27 Oct 2015 0.51% · 2 Nov 2015 0.64% · 4 Nov 2015 0.71% · 18 Nov 2015 0.80% · 23 Dec 2015 0.79% · 15 Jan 2016 0.69% · 25 Jan 2016 0.58% · 3 Feb 2016 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
Randgold Resources Ltd
closed 9 Nov 20152 disclosures · peak 0.50% · first 6 Nov 2015 · last 9 Nov 2015
6 Nov 2015 0.50% · 9 Nov 2015 0.48%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
ROCKHOPPER EXPLORATION PLC
closed 25 Sep 201527 disclosures · peak 1.30% · first 1 Nov 2012 · last 25 Sep 2015
1 Nov 2012 0.88% · (3 further disclosures) · 27 Mar 2013 1.20% · 24 Apr 2013 1.30% · 31 May 2013 1.29% · 18 Jun 2013 1.30% · 17 Jul 2013 1.29% · 6 Sep 2013 1.19% · 26 Sep 2013 1.09% · 9 Oct 2013 0.99% · 17 Oct 2013 0.89% · 4 Nov 2013 0.79% · 22 Nov 2013 0.69% · 10 Dec 2013 0.59% · 23 Jan 2014 0.49% · 30 Jan 2014 0.50% · 6 Mar 2014 0.49% · 4 Apr 2014 0.52% · 15 May 2014 0.60% · 17 Jul 2014 0.70% · 31 Jul 2014 0.69% · 11 Sep 2014 0.59% · 4 Mar 2015 0.60% · 24 Jul 2015 0.59% · 25 Sep 2015 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
BOOHOO GROUP PLC
closed 18 Sep 20152 disclosures · peak 0.51% · first 29 May 2015 · last 18 Sep 2015
29 May 2015 0.51% · 18 Sep 2015 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
TELECITY GROUP PLC
closed 1 Jun 20156 disclosures · peak 0.71% · first 30 Mar 2015 · last 1 Jun 2015
30 Mar 2015 0.50% · 9 Apr 2015 0.60% · 21 Apr 2015 0.71% · 13 May 2015 0.67% · 28 May 2015 0.58% · 1 Jun 2015 0.07%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
SERCO GROUP PLC
closed 17 Apr 20152 disclosures · peak 0.51% · first 15 Apr 2015 · last 17 Apr 2015
15 Apr 2015 0.51% · 17 Apr 2015 0.26%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
RhythmOne plc
closed 11 Feb 201514 disclosures · peak 0.81% · first 13 Nov 2012 · last 11 Feb 2015
13 Nov 2012 0.79% · 2 Apr 2014 0.22% · 21 Jul 2014 0.50% · 4 Aug 2014 0.60% · 15 Aug 2014 0.70% · 19 Aug 2014 0.69% · 20 Aug 2014 0.70% · 9 Oct 2014 0.80% · 6 Nov 2014 0.78% · 11 Nov 2014 0.81% · 15 Dec 2014 0.79% · 7 Jan 2015 0.69% · 21 Jan 2015 0.59% · 11 Feb 2015 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
Nanoco Group Plc
closed 30 Jan 20154 disclosures · peak 0.50% · first 20 Nov 2014 · last 30 Jan 2015
20 Nov 2014 0.50% · 19 Dec 2014 0.49% · 29 Dec 2014 0.50% · 30 Jan 2015 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
BowLeven
closed 14 Jan 201538 disclosures · peak 1.75% · first 1 Nov 2012 · last 14 Jan 2015
1 Nov 2012 1.75% · (14 further disclosures) · 12 Apr 2013 0.80% · 24 Apr 2013 0.79% · 25 Apr 2013 0.80% · 2 May 2013 0.79% · 3 May 2013 0.80% · 15 May 2013 0.90% · 9 May 2014 1.07% · 19 May 2014 1.11% · 23 May 2014 1.20% · 3 Jun 2014 1.15% · 12 Jun 2014 1.21% · 24 Jun 2014 1.18% · 25 Jun 2014 1.20% · 3 Jul 2014 1.17% · 11 Jul 2014 1.20% · 31 Jul 2014 1.19% · 28 Aug 2014 1.09% · 16 Sep 2014 0.98% · 4 Nov 2014 0.89% · 28 Nov 2014 0.79% · 12 Dec 2014 0.69% · 24 Dec 2014 0.59% · 14 Jan 2015 0.48%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
Petropavlovsk PLC
closed 19 Dec 2014108 disclosures · peak 2.01% · first 1 Nov 2012 · last 19 Dec 2014
1 Nov 2012 0.81% · (84 further disclosures) · 23 Jan 2014 1.28% · 29 Jan 2014 1.18% · 11 Feb 2014 1.04% · 13 Feb 2014 0.99% · 21 Feb 2014 0.89% · 11 Mar 2014 0.79% · 17 Mar 2014 0.68% · 25 Mar 2014 0.59% · 9 Apr 2014 0.60% · 30 Apr 2014 0.71% · 28 May 2014 0.68% · 5 Jun 2014 0.59% · 6 Jun 2014 0.60% · 9 Jun 2014 0.59% · 17 Jun 2014 0.62% · 20 Jun 2014 0.73% · 25 Jul 2014 0.80% · 5 Aug 2014 0.79% · 29 Aug 2014 0.80% · 31 Oct 2014 0.79% · 25 Nov 2014 0.61% · 2 Dec 2014 0.59% · 19 Dec 2014 0.47%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
PREMIER FOODS PLC
closed 21 Nov 201423 disclosures · peak 1.20% · first 10 Dec 2012 · last 21 Nov 2014
10 Dec 2012 1.09% · 3 Jan 2013 0.99% · 18 Feb 2013 1.02% · 25 Feb 2013 1.10% · 5 Mar 2013 1.20% · 7 Mar 2013 1.19% · 11 Mar 2013 1.20% · 2 Apr 2013 1.19% · 5 Apr 2013 1.20% · 11 Apr 2013 1.19% · 12 Apr 2013 1.20% · 23 Apr 2013 1.19% · 5 Jun 2013 1.09% · 11 Jul 2013 0.99% · 23 Jul 2013 0.83% · 31 Jul 2013 0.79% · 19 Aug 2013 0.69% · 30 Aug 2013 0.59% · 12 Sep 2013 0.47% · 6 Dec 2013 0.51% · 11 Dec 2013 0.49% · 22 Oct 2014 0.50% · 21 Nov 2014 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
LONDON MINING PLC
closed 23 Sep 201438 disclosures · peak 1.91% · first 1 Nov 2012 · last 23 Sep 2014
1 Nov 2012 1.07% · (14 further disclosures) · 9 Apr 2013 1.91% · 30 Apr 2013 1.89% · 10 May 2013 1.77% · 22 May 2013 1.69% · 10 Jun 2013 1.59% · 28 Jun 2013 1.49% · 17 Jul 2013 1.39% · 22 Aug 2013 1.27% · 12 Sep 2013 1.19% · 25 Sep 2013 1.08% · 4 Oct 2013 0.99% · 21 Oct 2013 0.89% · 1 Nov 2013 0.79% · 4 Dec 2013 0.69% · 3 Jan 2014 0.57% · 15 Jan 2014 0.49% · 27 Jan 2014 0.50% · 3 Jun 2014 0.60% · 25 Jun 2014 0.70% · 7 Jul 2014 0.83% · 11 Jul 2014 0.91% · 22 Jul 2014 1.00% · 23 Sep 2014 0.99%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
MONITISE PLC
closed 3 Sep 20142 disclosures · peak 0.53% · first 8 Jul 2014 · last 3 Sep 2014
8 Jul 2014 0.53% · 3 Sep 2014 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
IMAGINATION TECH GROUP PLC
closed 6 Aug 201413 disclosures · peak 0.60% · first 29 Jul 2013 · last 6 Aug 2014
29 Jul 2013 0.50% · 13 Aug 2013 0.60% · 10 Sep 2013 0.59% · 17 Sep 2013 0.49% · 6 Mar 2014 0.51% · 26 Mar 2014 0.50% · 21 May 2014 0.49% · 22 May 2014 0.50% · 4 Jun 2014 0.49% · 6 Jun 2014 0.50% · 17 Jun 2014 0.49% · 27 Jun 2014 0.50% · 6 Aug 2014 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
AFRICAN MINERALS LTD
closed 30 Jun 20143 disclosures · peak 0.70% · first 9 May 2014 · last 30 Jun 2014
9 May 2014 0.70% · 15 May 2014 0.69% · 30 Jun 2014 0.70%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
F&C ASSET MANAGEMENT
closed 20 Mar 20141 disclosure · peak 0.68% · first 20 Mar 2014 · last 20 Mar 2014
20 Mar 2014 0.68%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
IQE PLC
closed 11 Dec 20132 disclosures · peak 0.50% · first 28 Oct 2013 · last 11 Dec 2013
28 Oct 2013 0.50% · 11 Dec 2013 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
GSK Plc
closed 2 Dec 20132 disclosures · peak 0.70% · first 29 Nov 2013 · last 2 Dec 2013
29 Nov 2013 0.70% · 2 Dec 2013 0.00%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
LAMPRELL
closed 22 Oct 201316 disclosures · peak 1.50% · first 6 Nov 2012 · last 22 Oct 2013
6 Nov 2012 1.32% · 16 Nov 2012 1.41% · 23 Nov 2012 1.50% · 6 Dec 2012 1.48% · 20 Dec 2012 1.39% · 4 Jan 2013 1.29% · 17 Jan 2013 1.19% · 5 Feb 2013 1.20% · 21 Mar 2013 1.16% · 10 Apr 2013 1.09% · 10 May 2013 0.97% · 20 Jun 2013 0.88% · 1 Aug 2013 0.79% · 3 Sep 2013 0.69% · 30 Sep 2013 0.59% · 22 Oct 2013 0.48%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
RusPetro Plc
closed 25 Sep 20134 disclosures · peak 0.61% · first 21 Mar 2013 · last 25 Sep 2013
21 Mar 2013 0.50% · 20 May 2013 0.61% · 13 Jun 2013 0.59% · 25 Sep 2013 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
EVRAZ PLC
closed 29 Aug 20132 disclosures · peak 0.50% · first 13 Aug 2013 · last 29 Aug 2013
13 Aug 2013 0.50% · 29 Aug 2013 0.47%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
AQUARIUS PLATINUM LTD
closed 1 Aug 20135 disclosures · peak 0.97% · first 6 Nov 2012 · last 1 Aug 2013
6 Nov 2012 0.97% · 4 Jan 2013 0.70% · 7 Jan 2013 0.69% · 8 May 2013 0.59% · 1 Aug 2013 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
GLENCORE PLC
closed 24 Jul 20133 disclosures · peak 0.60% · first 26 Feb 2013 · last 24 Jul 2013
26 Feb 2013 0.51% · 18 Mar 2013 0.60% · 24 Jul 2013 0.00%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
BWIN.PARTY DIGITAL ENTERTAIN
closed 16 Jul 20134 disclosures · peak 0.51% · first 2 Jul 2013 · last 16 Jul 2013
2 Jul 2013 0.50% · 9 Jul 2013 0.49% · 10 Jul 2013 0.51% · 16 Jul 2013 0.49%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
ASIA RESOURCE MINERALS PLC
closed 14 Jan 20135 disclosures · peak 0.81% · first 1 Nov 2012 · last 14 Jan 2013
1 Nov 2012 0.81% · 6 Nov 2012 0.78% · 6 Dec 2012 0.68% · 7 Jan 2013 0.59% · 14 Jan 2013 0.48%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
Thomas Cook Group PLC
closed 2 Jan 201310 disclosures · peak 1.22% · first 1 Nov 2012 · last 2 Jan 2013
1 Nov 2012 1.12% · 28 Nov 2012 1.22% · 7 Dec 2012 1.14% · 11 Dec 2012 1.04% · 12 Dec 2012 0.96% · 17 Dec 2012 0.86% · 19 Dec 2012 0.76% · 20 Dec 2012 0.67% · 27 Dec 2012 0.59% · 2 Jan 2013 0.47%
The chain ends here: the register holds no later disclosure, which normally means the position fell back below 0.5%.
OCADO GROUP PLC
closed 19 Nov 20122 disclosures · peak 0.55% · first 1 Nov 2012 · last 19 Nov 2012
1 Nov 2012 0.55% · 19 Nov 2012 0.47%
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 Oxford Asset Management short?
- The FCA's named register recorded Oxford Asset Management against 46 UK companies between 2012 and 2026, across 639 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 Oxford Asset Management'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.