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. The information on this website does not represent the views or opinions of Castellain Capital LLP on any of the companies displayed. It does not constitute an offer or recommendation to sell or the solicitation of any offer to buy any securities or other investment.

Companies » IQE PLC

Disclosed positions in IQE PLC (IQE)

Notice: We no longer track disclosures after they drop below 0.5%. It is possible that the manager still holds a short position even if we are showing it as zero.

Fund% shortchangeDate changed
JPMorgan Asset Management (UK) Ltd 0.71% 0.0% 5 Jun 2018
Coltrane Asset Management, L.P. 3.36% 0.21% 3 Jul 2018
GSA Capital Partners LLP 0.59% -0.01% 29 Jun 2018
Ennismore Fund Management Limited 1.76% 0.13% 22 Feb 2018
Marshall Wace LLP 1.76% -0.13% 10 Jul 2018
SCGE FUND, L.P. 0.80% 0.14% 11 Jul 2018
Valiant Capital Management, LP 1.11% 0.09% 3 Jul 2018
Total 10.09%

Chart - changes in disclosed short position over time

Note: The chart data starts from 1 November 2012, when the current disclosure regime was introduced.

All previous disclosures in IQE PLC

Fund % short Date changed
SCGE FUND, L.P. 0.80% 11 Jul 2018
WorldQuant, LLC 0.47% 11 Jul 2018
SCGE FUND, L.P. 0.66% 10 Jul 2018
Marshall Wace LLP 1.76% 10 Jul 2018
SCGE FUND, L.P. 0.57% 9 Jul 2018
Wellington Management International Ltd 0.47% 5 Jul 2018
Coltrane Asset Management, L.P. 3.36% 3 Jul 2018
Valiant Capital Management, LP 1.11% 3 Jul 2018
Marshall Wace LLP 1.89% 2 Jul 2018
GSA Capital Partners LLP 0.59% 29 Jun 2018
Wellington Management International Ltd 0.54% 29 Jun 2018
Coltrane Asset Management, L.P. 3.15% 29 Jun 2018
Wellington Management Company, LLP 0.47% 29 Jun 2018
GSA Capital Partners LLP 0.60% 28 Jun 2018
Valiant Capital Management, LP 1.02% 28 Jun 2018
Valiant Capital Management, LP 0.98% 27 Jun 2018
Marshall Wace LLP 1.99% 26 Jun 2018
Valiant Capital Management, LP 0.88% 26 Jun 2018
Coltrane Asset Management, L.P. 3.00% 25 Jun 2018
Marshall Wace LLP 2.07% 22 Jun 2018
Valiant Capital Management, LP 0.72% 22 Jun 2018
WorldQuant, LLC 0.50% 21 Jun 2018
Valiant Capital Management, LP 0.52% 21 Jun 2018
GSA Capital Partners LLP 0.51% 20 Jun 2018
Marshall Wace LLP 2.18% 19 Jun 2018
Marshall Wace LLP 2.27% 14 Jun 2018
Wellington Management Company, LLP 0.55% 14 Jun 2018
GSA Capital Partners LLP 0.44% 8 Jun 2018
Marshall Wace LLP 2.37% 8 Jun 2018
Marshall Wace LLP 2.48% 7 Jun 2018
JPMorgan Asset Management (UK) Ltd 0.71% 5 Jun 2018
GSA Capital Partners LLP 0.58% 4 Jun 2018
Marshall Wace LLP 2.50% 4 Jun 2018
GSA Capital Partners LLP 0.60% 1 Jun 2018
Marshall Wace LLP 2.43% 31 May 2018
WorldQuant, LLC 0.47% 29 May 2018
Wellington Management Company, LLP 0.65% 25 May 2018
WorldQuant, LLC 0.52% 25 May 2018
Marshall Wace LLP 2.59% 24 May 2018
Wellington Management Company, LLP 0.50% 24 May 2018
GSA Capital Partners LLP 0.52% 14 May 2018
CRITERION CAPITAL MANAGEMENT, LLC 0.43% 10 May 2018
WorldQuant, LLC 0.60% 10 May 2018
Marshall Wace LLP 2.69% 9 May 2018
CRITERION CAPITAL MANAGEMENT, LLC 0.57% 8 May 2018
Marshall Wace LLP 2.71% 8 May 2018
WorldQuant, LLC 0.50% 8 May 2018
Marshall Wace LLP 2.88% 4 May 2018
Coltrane Asset Management, L.P. 2.90% 3 May 2018
GSA Capital Partners LLP 0.43% 3 May 2018
GSA Capital Partners LLP 0.51% 2 May 2018
GSA Capital Partners LLP 0.60% 30 Apr 2018
Coltrane Asset Management, L.P. 2.64% 27 Apr 2018
Marshall Wace LLP 2.90% 27 Apr 2018
WorldQuant, LLC 0.49% 27 Apr 2018
WorldQuant, LLC 0.55% 25 Apr 2018
Coltrane Asset Management, L.P. 2.51% 20 Apr 2018
GSA Capital Partners LLP 0.55% 20 Apr 2018
Marshall Wace LLP 2.80% 20 Apr 2018
WorldQuant, LLC 0.67% 18 Apr 2018
CRITERION CAPITAL MANAGEMENT, LLC 0.67% 17 Apr 2018
WorldQuant, LLC 0.71% 17 Apr 2018
WorldQuant, LLC 0.68% 12 Apr 2018
Marshall Wace LLP 2.71% 10 Apr 2018
WorldQuant, LLC 0.78% 9 Apr 2018
Marshall Wace LLP 2.61% 4 Apr 2018
Marshall Wace LLP 2.54% 3 Apr 2018
WorldQuant, LLC 0.89% 3 Apr 2018
GSA Capital Partners LLP 0.30% 28 Mar 2018
Marshall Wace LLP 2.43% 28 Mar 2018
Marshall Wace LLP 2.38% 27 Mar 2018
WorldQuant, LLC 0.94% 23 Mar 2018
Marshall Wace LLP 2.45% 22 Mar 2018
Marshall Wace LLP 2.69% 21 Mar 2018
WorldQuant, LLC 0.82% 21 Mar 2018
Marshall Wace LLP 2.75% 20 Mar 2018
Coltrane Asset Management, L.P. 2.38% 19 Mar 2018
Marshall Wace LLP 2.92% 19 Mar 2018
Marshall Wace LLP 3.03% 16 Mar 2018
Quentec Asset Management 0.38% 15 Mar 2018
WorldQuant, LLC 0.72% 14 Mar 2018
Marshall Wace LLP 3.19% 13 Mar 2018
Marshall Wace LLP 3.28% 9 Mar 2018
Marshall Wace LLP 3.36% 8 Mar 2018
Marshall Wace LLP 3.48% 7 Mar 2018
WorldQuant, LLC 0.68% 7 Mar 2018
WorldQuant, LLC 0.72% 26 Feb 2018
Ennismore Fund Management Limited 1.76% 22 Feb 2018
Coltrane Asset Management, L.P. 2.49% 22 Feb 2018
Quentec Asset Management 0.52% 22 Feb 2018
WorldQuant, LLC 0.69% 21 Feb 2018
WorldQuant, LLC 0.70% 16 Feb 2018
Marshall Wace LLP 3.59% 15 Feb 2018
Muddy Waters Capital LLC 0.48% 9 Feb 2018
Coltrane Asset Management, L.P. 2.58% 8 Feb 2018
Marshall Wace LLP 3.68% 8 Feb 2018
Muddy Waters Capital LLC 0.68% 8 Feb 2018
Valiant Capital Management, LP 0.00% 8 Feb 2018
Marshall Wace LLP 3.83% 7 Feb 2018
Millennium International Management LP 0.17% 7 Feb 2018
Muddy Waters Capital LLC 0.93% 7 Feb 2018
Valiant Capital Management, LP 0.69% 7 Feb 2018
Coltrane Asset Management, L.P. 2.60% 6 Feb 2018
Marshall Wace LLP 3.92% 6 Feb 2018
Millennium International Management LP 0.58% 6 Feb 2018
Valiant Capital Management, LP 0.92% 6 Feb 2018
Marshall Wace LLP 4.07% 2 Feb 2018
Marshall Wace LLP 4.17% 31 Jan 2018
WorldQuant, LLC 0.68% 26 Jan 2018
Valiant Capital Management, LP 1.12% 25 Jan 2018
Marshall Wace LLP 4.25% 24 Jan 2018
Valiant Capital Management, LP 1.65% 24 Jan 2018
Marshall Wace LLP 4.14% 23 Jan 2018
Millennium International Management LP 0.65% 23 Jan 2018
Quentec Asset Management 0.60% 23 Jan 2018
WorldQuant, LLC 0.79% 23 Jan 2018
WorldQuant, LLC 0.82% 22 Jan 2018
Marshall Wace LLP 4.03% 19 Jan 2018
Millennium International Management LP 0.53% 19 Jan 2018
Marshall Wace LLP 3.96% 18 Jan 2018
Marshall Wace LLP 3.80% 16 Jan 2018
WorldQuant, LLC 0.70% 16 Jan 2018
Marshall Wace LLP 3.72% 15 Jan 2018
WorldQuant, LLC 0.68% 15 Jan 2018
Ennismore Fund Management Limited 1.63% 12 Jan 2018
Marshall Wace LLP 3.64% 12 Jan 2018
Marshall Wace LLP 3.50% 9 Jan 2018
Marshall Wace LLP 3.40% 5 Jan 2018
WorldQuant, LLC 0.75% 4 Jan 2018
WorldQuant, LLC 0.67% 3 Jan 2018
Valiant Capital Management, LP 1.78% 2 Jan 2018
Marshall Wace LLP 3.30% 29 Dec 2017
Valiant Capital Management, LP 1.63% 29 Dec 2017
WorldQuant, LLC 0.50% 28 Dec 2017
Marshall Wace LLP 3.23% 27 Dec 2017
Valiant Capital Management, LP 1.55% 27 Dec 2017
Valiant Capital Management, LP 1.40% 22 Dec 2017
Valiant Capital Management, LP 1.33% 21 Dec 2017
Coltrane Asset Management, L.P. 2.80% 20 Dec 2017
Marshall Wace LLP 3.14% 20 Dec 2017
Valiant Capital Management, LP 1.22% 20 Dec 2017
Valiant Capital Management, LP 0.82% 19 Dec 2017
Valiant Capital Management, LP 0.76% 18 Dec 2017
Marshall Wace LLP 3.01% 15 Dec 2017
Valiant Capital Management, LP 0.66% 15 Dec 2017
Coltrane Asset Management, L.P. 2.74% 13 Dec 2017
Coltrane Asset Management, L.P. 2.61% 7 Dec 2017
Coltrane Asset Management, L.P. 2.54% 5 Dec 2017
Marshall Wace LLP 2.90% 4 Dec 2017
Marshall Wace LLP 2.80% 28 Nov 2017
Marshall Wace LLP 2.71% 23 Nov 2017
Coltrane Asset Management, L.P. 2.48% 16 Nov 2017
Ennismore Fund Management Limited 1.54% 16 Nov 2017
Marshall Wace LLP 2.60% 16 Nov 2017
Coltrane Asset Management, L.P. 2.72% 15 Nov 2017
Coltrane Asset Management, L.P. 2.69% 14 Nov 2017
Coltrane Asset Management, L.P. 2.54% 10 Nov 2017
Marshall Wace LLP 2.82% 10 Nov 2017
Coltrane Asset Management, L.P. 2.25% 8 Nov 2017
Marshall Wace LLP 2.71% 7 Nov 2017
Coltrane Asset Management, L.P. 2.11% 6 Nov 2017
Coltrane Asset Management, L.P. 2.05% 2 Nov 2017
Coltrane Asset Management, L.P. 1.97% 31 Oct 2017
Marshall Wace LLP 2.66% 30 Oct 2017
Marshall Wace LLP 2.71% 24 Oct 2017
WorldQuant, LLC 0.48% 24 Oct 2017
WorldQuant, LLC 0.56% 20 Oct 2017
WorldQuant, LLC 0.64% 19 Oct 2017
Marshall Wace LLP 2.60% 17 Oct 2017
Marshall Wace LLP 2.57% 13 Oct 2017
Coltrane Asset Management, L.P. 1.82% 12 Oct 2017
WorldQuant, LLC 0.70% 12 Oct 2017
Marshall Wace LLP 2.66% 11 Oct 2017
Coltrane Asset Management, L.P. 1.75% 5 Oct 2017
Ennismore Fund Management Limited 1.69% 4 Oct 2017
Marshall Wace LLP 2.78% 2 Oct 2017
WorldQuant, LLC 0.61% 29 Sep 2017
Coltrane Asset Management, L.P. 1.46% 28 Sep 2017
Coltrane Asset Management, L.P. 1.38% 26 Sep 2017
WorldQuant, LLC 0.52% 25 Sep 2017
Marshall Wace LLP 2.80% 22 Sep 2017
Coltrane Asset Management, L.P. 1.09% 20 Sep 2017
Coltrane Asset Management, L.P. 0.91% 19 Sep 2017
Marshall Wace LLP 2.71% 19 Sep 2017
Marshall Wace LLP 2.63% 14 Sep 2017
Coltrane Asset Management, L.P. 0.72% 12 Sep 2017
Marshall Wace LLP 2.50% 12 Sep 2017
Marshall Wace LLP 2.43% 11 Sep 2017
Marshall Wace LLP 2.34% 8 Sep 2017
Marshall Wace LLP 2.21% 6 Sep 2017
Marshall Wace LLP 2.10% 5 Sep 2017
Marshall Wace LLP 2.01% 31 Aug 2017
Marshall Wace LLP 1.96% 29 Aug 2017
Marshall Wace LLP 1.81% 23 Aug 2017
Marshall Wace LLP 1.72% 21 Aug 2017
Ennismore Fund Management Limited 1.54% 18 Aug 2017
Marshall Wace LLP 1.69% 18 Aug 2017
Marshall Wace LLP 1.51% 16 Aug 2017
Marshall Wace LLP 1.33% 15 Aug 2017
Ennismore Fund Management Limited 1.43% 14 Aug 2017
Marshall Wace LLP 1.24% 14 Aug 2017
Marshall Wace LLP 1.05% 10 Aug 2017
Marshall Wace LLP 0.97% 9 Aug 2017
Marshall Wace LLP 0.80% 7 Aug 2017
Marshall Wace LLP 0.74% 4 Aug 2017
Marshall Wace LLP 0.60% 1 Aug 2017
Ennismore Fund Management Limited 1.22% 24 Jul 2017
Ennismore Fund Management Limited 1.10% 21 Jul 2017
Marshall Wace LLP 0.50% 21 Jul 2017
BlackRock Investment Management (UK) Limited 0.47% 6 Mar 2015
BlackRock Investment Management (UK) Limited 0.50% 20 Jan 2015
BlackRock Investment Management (UK) Limited 0.79% 10 Dec 2014
BlackRock Investment Management (UK) Limited 0.86% 2 Dec 2014
BlackRock Investment Management (UK) Limited 0.94% 25 Nov 2014
BlackRock Investment Management (UK) Limited 0.86% 13 Nov 2014
BlackRock Investment Management (UK) Limited 0.96% 11 Nov 2014
BlackRock Investment Management (UK) Limited 1.08% 5 Nov 2014
BlackRock Investment Management (UK) Limited 1.14% 4 Nov 2014
BlackRock Investment Management (UK) Limited 1.27% 31 Oct 2014
BlackRock Investment Management (UK) Limited 1.38% 30 Oct 2014
BlackRock Institutional Trust Company, National Association 0.45% 28 Oct 2014
BlackRock Investment Management (UK) Limited 1.45% 28 Oct 2014
BlackRock Institutional Trust Company, National Association 0.51% 24 Oct 2014
BlackRock Investment Management (UK) Limited 1.64% 24 Oct 2014
BlackRock Institutional Trust Company, National Association 0.69% 23 Oct 2014
BlackRock Investment Management (UK) Limited 1.75% 23 Oct 2014
BlackRock Institutional Trust Company, National Association 0.76% 22 Oct 2014
BlackRock Investment Management (UK) Limited 1.81% 22 Oct 2014
BlackRock Investment Management (UK) Limited 1.91% 21 Oct 2014
BlackRock Institutional Trust Company, National Association 0.89% 17 Oct 2014
BlackRock Advisors (UK) Limited 0.47% 16 Oct 2014
BlackRock Institutional Trust Company, National Association 0.94% 16 Oct 2014
BlackRock Investment Management (UK) Limited 2.09% 16 Oct 2014
Ennismore Fund Management Limited 0.98% 16 Oct 2014
BlackRock Investment Management (UK) Limited 2.21% 15 Oct 2014
BlackRock Institutional Trust Company, National Association 1.08% 13 Oct 2014
BlackRock Investment Management (UK) Limited 2.16% 18 Sep 2014
BlackRock Investment Management (UK) Limited 2.01% 9 Sep 2014
BlackRock Investment Management (UK) Limited 2.17% 3 Sep 2014
BlackRock Investment Management (UK) Limited 2.26% 26 Aug 2014
BlackRock Investment Management (UK) Limited 2.38% 14 Aug 2014
BlackRock Investment Management (UK) Limited 2.59% 12 Aug 2014
BlackRock Investment Management (UK) Limited 2.66% 11 Aug 2014
BlackRock Investment Management (UK) Limited 2.74% 30 Jul 2014
BlackRock Investment Management (UK) Limited 2.64% 23 Jul 2014
BlackRock Investment Management (UK) Limited 2.59% 14 Jul 2014
BlackRock Investment Management (UK) Limited 2.68% 18 Jun 2014
BlackRock Investment Management (UK) Limited 2.79% 30 May 2014
BlackRock Investment Management (UK) Limited 2.87% 9 May 2014
BlackRock Investment Management (UK) Limited 2.95% 1 Apr 2014
BlackRock Institutional Trust Company, National Association 1.19% 31 Mar 2014
BlackRock Investment Management (UK) Limited 3.10% 12 Mar 2014
BlackRock Investment Management (UK) Limited 2.92% 14 Feb 2014
BlackRock Investment Management (UK) Limited 2.85% 12 Feb 2014
BlackRock Investment Management (UK) Limited 2.67% 11 Feb 2014
BlackRock Investment Management (UK) Limited 2.58% 10 Feb 2014
BlackRock Investment Management (UK) Limited 2.29% 7 Feb 2014
BlackRock Investment Management (UK) Limited 2.17% 6 Feb 2014
BlackRock Institutional Trust Company, National Association 1.20% 5 Feb 2014
BlackRock Investment Management (UK) Limited 2.03% 5 Feb 2014
BlackRock Investment Management (UK) Limited 1.92% 31 Jan 2014
BlackRock Investment Management (UK) Limited 1.81% 17 Jan 2014
BlackRock Investment Management (UK) Limited 1.73% 2 Jan 2014
BlackRock Investment Management (UK) Limited 1.60% 17 Dec 2013
BlackRock Investment Management (UK) Limited 1.52% 11 Dec 2013
Oxford Asset Management 0.49% 11 Dec 2013
BlackRock Investment Management (UK) Limited 1.40% 6 Dec 2013
BlackRock Investment Management (UK) Limited 1.30% 2 Dec 2013
BlackRock Investment Management (UK) Limited 1.21% 26 Nov 2013
BlackRock Investment Management (UK) Limited 1.10% 20 Nov 2013
BlackRock Investment Management (UK) Limited 1.01% 11 Nov 2013
BlackRock Investment Management (UK) Limited 0.94% 7 Nov 2013
Ennismore Fund Management Limited 1.04% 30 Oct 2013
Ennismore Fund Management Limited 0.97% 29 Oct 2013
Oxford Asset Management 0.50% 28 Oct 2013
Ennismore Fund Management Limited 0.61% 25 Oct 2013
BlackRock Advisors (UK) Limited 0.57% 16 Oct 2013
BlackRock Investment Management (UK) Limited 0.89% 18 Sep 2013
BlackRock Advisors (UK) Limited 0.70% 5 Jul 2013
BlackRock Institutional Trust Company, National Association 1.10% 5 Jul 2013
BlackRock Investment Management (UK) Limited 0.90% 2 Jul 2013
BlackRock Investment Management (UK) Limited 0.80% 17 Jun 2013
BlackRock Institutional Trust Company, National Association 1.00% 5 Jun 2013
BlackRock Investment Management (UK) Limited 0.70% 28 May 2013
BlackRock Advisors (UK) Limited 0.60% 22 May 2013
BlackRock Institutional Trust Company, National Association 0.90% 21 May 2013
BlackRock Investment Management (UK) Limited 0.61% 17 May 2013
BlackRock Advisors (UK) Limited 0.50% 9 May 2013
BlackRock Investment Management (UK) Limited 0.50% 7 May 2013
BlackRock Institutional Trust Company, National Association 0.80% 19 Apr 2013
BlackRock Institutional Trust Company, National Association 0.72% 5 Apr 2013
BlackRock Institutional Trust Company, National Association 0.61% 25 Mar 2013
BlackRock Institutional Trust Company, National Association 0.50% 15 Mar 2013