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.

Disclosed positions for Viking Global Investors LP

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.

Company% shortchangeDate changed

Previous disclosures by Viking Global Investors LP

Company% shortDate changed
GLENCORE XSTRATA PLC 0.49% 24 Jun 2016
GLENCORE XSTRATA PLC 0.59% 16 Jun 2016
GLENCORE XSTRATA PLC 0.61% 7 Jun 2016
GLENCORE XSTRATA PLC 0.59% 27 May 2016
GLENCORE XSTRATA PLC 0.63% 24 May 2016
GLENCORE XSTRATA PLC 0.57% 9 May 2016
GLENCORE XSTRATA PLC 0.68% 4 May 2016
GLENCORE XSTRATA PLC 0.77% 14 Apr 2016
GLENCORE XSTRATA PLC 0.80% 30 Mar 2016
GLENCORE XSTRATA PLC 0.78% 24 Mar 2016
GLENCORE XSTRATA PLC 0.87% 17 Mar 2016
GLENCORE XSTRATA PLC 0.92% 7 Mar 2016
GLENCORE XSTRATA PLC 1.09% 4 Mar 2016
GLENCORE XSTRATA PLC 1.16% 24 Feb 2016
GLENCORE XSTRATA PLC 1.29% 22 Feb 2016
GLENCORE XSTRATA PLC 1.47% 11 Feb 2016
GLENCORE XSTRATA PLC 1.56% 9 Feb 2016
GLENCORE XSTRATA PLC 1.62% 5 Feb 2016
GLENCORE XSTRATA PLC 1.78% 21 Jan 2016
GLENCORE XSTRATA PLC 1.42% 15 Jan 2016
GLENCORE XSTRATA PLC 1.30% 12 Jan 2016
GLENCORE XSTRATA PLC 1.21% 8 Jan 2016
GLENCORE XSTRATA PLC 1.00% 30 Dec 2015
GLENCORE XSTRATA PLC 0.92% 15 Dec 2015
GLENCORE XSTRATA PLC 0.82% 4 Dec 2015
GLENCORE XSTRATA PLC 0.72% 30 Nov 2015
GLENCORE XSTRATA PLC 0.60% 20 Nov 2015
GLENCORE XSTRATA PLC 0.52% 17 Nov 2015
RIO TINTO PLC 0.49% 8 Nov 2016
RIO TINTO PLC 0.59% 3 Nov 2016
RIO TINTO PLC 0.74% 2 Nov 2016
RIO TINTO PLC 0.83% 1 Nov 2016
RIO TINTO PLC 0.95% 27 Oct 2016
RIO TINTO PLC 1.02% 26 Oct 2016
RIO TINTO PLC 1.10% 6 Oct 2016
RIO TINTO PLC 1.00% 19 Aug 2016
RIO TINTO PLC 0.95% 11 Aug 2016
RIO TINTO PLC 0.86% 1 Aug 2016
RIO TINTO PLC 0.90% 27 May 2016
RIO TINTO PLC 0.80% 11 May 2016
RIO TINTO PLC 0.77% 4 May 2016
RIO TINTO PLC 0.89% 26 Apr 2016
RIO TINTO PLC 0.79% 25 Apr 2016
RIO TINTO PLC 0.69% 21 Apr 2016
RIO TINTO PLC 0.78% 13 Apr 2016
RIO TINTO PLC 0.80% 8 Apr 2016
RIO TINTO PLC 0.71% 8 Mar 2016
RIO TINTO PLC 0.83% 7 Mar 2016
RIO TINTO PLC 0.98% 4 Mar 2016
RIO TINTO PLC 1.07% 2 Mar 2016
RIO TINTO PLC 1.19% 24 Feb 2016
RIO TINTO PLC 1.28% 22 Feb 2016
RIO TINTO PLC 1.46% 11 Feb 2016
RIO TINTO PLC 1.59% 10 Feb 2016
RIO TINTO PLC 1.60% 12 Jan 2016
RIO TINTO PLC 1.58% 11 Jan 2016
RIO TINTO PLC 1.42% 7 Jan 2016
RIO TINTO PLC 1.31% 23 Dec 2015
RIO TINTO PLC 1.20% 15 Dec 2015
RIO TINTO PLC 1.10% 10 Dec 2015
RIO TINTO PLC 1.05% 3 Dec 2015
RIO TINTO PLC 0.92% 2 Dec 2015
RIO TINTO PLC 0.80% 6 Nov 2015
RIO TINTO PLC 0.70% 23 Oct 2015
RIO TINTO PLC 0.66% 7 Oct 2015
RIO TINTO PLC 0.71% 2 Oct 2015
RIO TINTO PLC 0.64% 12 Aug 2015
RIO TINTO PLC 0.54% 7 Aug 2015
RIO TINTO PLC 0.47% 23 Apr 2015
RIO TINTO PLC 0.51% 8 Apr 2015