Notice: The Short Interest Tracker is based on data sourced wholly from the FCA's daily short positions report. The information on this website is provided for information only. We don't provide any warranty as to the accuracy of the information on this site and it should not be relied upon in any way.

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We have changed the way we show data on this page. It now shows the date that short positions were changed rather than the date on which they were disclosed to the FCA.

Positions changed on Tuesday 8 September

Company Fund % short Change Date changed
AA Plc GLG Partners LP 0.60% 0.01% 8 Sep 2015
AMLIN PLC Carlson Capital, L.P. 0.00% -0.55% 8 Sep 2015
AMLIN PLC Echo Street Capital Management LLC 0.22% -0.36% 8 Sep 2015
AMLIN PLC ODEY ASSET MANAGEMENT LLP 1.24% -0.56% 8 Sep 2015
ASHMORE GROUP PLC ODEY ASSET MANAGEMENT LLP 6.62% 0.07% 8 Sep 2015
Atlantica Sustainable Infrastructure PLC GSO Capital Partners International LLP 1.45% -0.10% 8 Sep 2015
Brammer plc WorldQuant LLC 0.68% -0.02% 8 Sep 2015
CARILLION PLC Two Creeks Capital Management, LP 0.94% 0.12% 8 Sep 2015
DRAX GROUP PLC Marshall Wace LLP 0.89% -0.05% 8 Sep 2015
Fenner PLC WorldQuant LLC 0.81% 0.02% 8 Sep 2015
Fidessa Group PLC JPMorgan Asset Management (UK) Ltd 0.51% 0.20% 8 Sep 2015
Flybe Group JPMorgan Asset Management (UK) Ltd 0.71% 0.18% 8 Sep 2015
FOXTONS GROUP PLC Schroder Investment Management Limited 0.50% 0.0% 8 Sep 2015
G4S WorldQuant LLC 0.51% 0.02% 8 Sep 2015
GENEL ENERGY PLC AHL Partners LLP 0.70% 0.01% 8 Sep 2015
GENEL ENERGY PLC BlueCrest Capital Management Limited 0.80% 0.09% 8 Sep 2015
Hansteen Holdings PLC Basso Capital Management, L.P. 1.59% -0.09% 8 Sep 2015
HOCHSCHILD MINING PLC FIL Fund Management Limited 1.83% 0.13% 8 Sep 2015
HOME RETAIL GROUP BlackRock Investment Management (UK) Limited 1.02% 0.10% 8 Sep 2015
HUNTING PLC BlueCrest Capital Management Limited 0.60% 0.03% 8 Sep 2015
HUNTING PLC Marshall Wace LLP 0.98% -0.10% 8 Sep 2015
IMAGINATION TECH GROUP PLC Numeric Investors LLC 0.68% -0.11% 8 Sep 2015
KAZ Minerals PLC FIL Fund Management Limited 0.92% -0.08% 8 Sep 2015
KELLER GROUP PLC BlackRock Investment Management (UK) Limited 0.52% 0.0% 8 Sep 2015
Lonmin PLC GSA Capital Partners LLP 1.15% -0.05% 8 Sep 2015
MEDICLINIC INTERNATIONAL PLC BlackRock Investment Management (UK) Limited 0.50% 0.0% 8 Sep 2015
Nanoco Group Plc GSA Capital Partners LLP 0.70% 0.10% 8 Sep 2015
OXF INSTRUMENTS PLC JPMorgan Asset Management (UK) Ltd 0.79% 0.19% 8 Sep 2015
PENNON GROUP PLC JPMorgan Asset Management (UK) Ltd 0.70% 0.05% 8 Sep 2015
PERSIMMON PLC Janus Henderson Investors UK Limited 0.62% 0.12% 8 Sep 2015
Premier Oil PLC GSA Capital Partners LLP 1.04% 0.08% 8 Sep 2015
RS Group Plc BlackRock Institutional Trust Company, National Association 0.79% -0.10% 8 Sep 2015
SPIRENT COMMUNICATIONS PLC BlackRock Investment Management (UK) Limited 0.50% 0.0% 8 Sep 2015
SPIRENT COMMUNICATIONS PLC JPMorgan Asset Management (UK) Ltd 0.75% 0.06% 8 Sep 2015
SSE PLC GLG Partners LP 0.51% 0.02% 8 Sep 2015
UBM PLC GLG Partners LP 0.52% 0.0% 8 Sep 2015
UNITE GROUP PLC Davidson Kempner European Partners LLP 0.60% 0.04% 8 Sep 2015
Wm Morrison Supermarkets PLC Eminence Capital, LP 0.61% 0.04% 8 Sep 2015
Xchanging JPMorgan Asset Management (UK) Ltd 1.23% 0.08% 8 Sep 2015