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Pennon Group PLC

GB00BNNTLN49 Short position disclosed on August 4, 2026.

Since 13 July 2026 this regulator publishes an aggregated total per company and no longer names the funds. Positions disclosed before that date remain nominative.

Evolution of the disclosed total

0%2.5%5%7.5%10%
Oct 2025Jan 2026Apr 2026Jul 2026
Sum of open short positions, as % of capital. Hover or tap the curve to see which funds make it up.
The whole history, peaking at 8.29% on August 4, 2026. The shaded band is the year shown above.

March 13, 2013 today

Open positions

The funds disclosing a short position that is still open.
FundTwelve months% of capitalOver the yearSince
Aggregated total8.29%newAugust 4, 2026

History of disclosures

226 disclosures on record for this share.
DateFund% of capitalEnd of publication
August 4, 2026Aggregated total8.29%still open
August 3, 2026Aggregated total7.46%August 4, 2026
July 31, 2026Aggregated total7.66%August 3, 2026
July 30, 2026Aggregated total7.55%July 31, 2026
July 28, 2026Aggregated total7.68%July 30, 2026
July 23, 2026Aggregated total7.59%July 28, 2026
July 21, 2026Aggregated total7.28%July 23, 2026
July 20, 2026Aggregated total6.96%July 21, 2026
July 16, 2026Aggregated total6.86%July 20, 2026
July 15, 2026Aggregated total6.78%July 16, 2026
July 13, 2026Aggregated total6.57%July 15, 2026
July 9, 2026Aggregated total6.37%July 13, 2026
July 1, 2022Qube Research & Technologies Limited0.68%still open
July 1, 2022Mirabella Financial Services LLP0.55%still open
July 1, 2022Jpmorgan Asset Management (UK) LTD0.51%still open
June 30, 2022Marshall Wace LLP1.53%still open
June 30, 2022Qube Research & Technologies Limited0.70%still open
June 29, 2022Marshall Wace LLP1.47%still open
June 29, 2022Qube Research & Technologies Limited0.69%still open
June 28, 2022Marshall Wace LLP1.37%still open
June 28, 2022Qube Research & Technologies Limited0.72%still open
June 27, 2022Marshall Wace LLP1.25%still open
June 23, 2022Marshall Wace LLP1.14%still open
June 21, 2022Marshall Wace LLP1.03%still open
June 20, 2022Qube Research & Technologies Limited0.61%still open
June 17, 2022Marshall Wace LLP0.96%still open
June 17, 2022Qube Research & Technologies Limited0.59%still open
June 15, 2022Marshall Wace LLP0.82%still open
June 13, 2022Marshall Wace LLP0.71%still open
June 10, 2022Marshall Wace LLP0.63%still open
May 31, 2022Marshall Wace LLP0.50%still open
December 9, 2021Marshall Wace LLP0.49%still open
December 3, 2021Marshall Wace LLP0.56%still open
December 1, 2021Marshall Wace LLP0.64%still open
November 22, 2021Marshall Wace LLP0.79%still open
November 11, 2021Marshall Wace LLP0.89%still open
October 15, 2021Marshall Wace LLP0.99%still open
October 7, 2021Marshall Wace LLP1.01%still open
September 29, 2021Millennium Capital Partners LLP0.43%still open
September 28, 2021Marshall Wace LLP0.92%still open
September 28, 2021Millennium Capital Partners LLP0.56%still open
September 27, 2021Millennium Capital Partners LLP0.65%still open
September 24, 2021Millennium Capital Partners LLP0.83%still open
September 15, 2021Qube Research & Technologies Limited0.46%still open
September 7, 2021Millennium Capital Partners LLP0.71%still open
September 6, 2021Marshall Wace LLP0.89%still open
September 1, 2021Qube Research & Technologies Limited0.51%still open
August 26, 2021Qube Research & Technologies Limited0.49%still open
August 24, 2021Qube Research & Technologies Limited0.00%still open
August 19, 2021Qube Research & Technologies Limited0.58%still open
August 19, 2021Qube Research & Technologies Limited0.58%still open
August 18, 2021Marshall Wace LLP0.99%still open
August 5, 2021Marshall Wace LLP1.01%still open
August 3, 2021Qube Research & Technologies Limited0.60%still open
August 3, 2021Qube Research & Technologies Limited0.60%still open
August 2, 2021Marshall Wace LLP0.90%still open
July 26, 2021Marshall Wace LLP0.80%still open
July 21, 2021Marshall Wace LLP0.73%still open
July 21, 2021Millennium Capital Partners LLP0.63%still open
July 20, 2021Qube Research & Technologies Limited0.51%still open
July 20, 2021Qube Research & Technologies Limited0.51%still open
July 20, 2021Millennium Capital Partners LLP0.50%still open
June 30, 2021Marshall Wace LLP0.60%still open
June 18, 2021Marshall Wace LLP0.50%still open
November 12, 2019AKO Capital LLP0.48%still open
November 12, 2019AKO Capital LLP FOR AKO Master Fund Limited0.48%still open
October 22, 2019AKO Capital LLP FOR AKO Master Fund Limited0.55%still open
October 21, 2019AKO Capital LLP FOR AKO Master Fund Limited0.91%still open
August 27, 2019AKO Capital LLP FOR AKO Master Fund Limited1.12%still open
August 23, 2019AKO Capital LLP FOR AKO Master Fund Limited1.01%still open
August 12, 2019AKO Capital LLP FOR AKO Master Fund Limited0.94%still open
August 7, 2019AKO Capital LLP FOR AKO Master Fund Limited0.82%still open
August 6, 2019AKO Capital LLP FOR AKO Master Fund Limited0.72%still open
July 9, 2019AKO Capital LLP FOR AKO Master Fund Limited0.65%still open
July 8, 2019AKO Capital LLP FOR AKO Master Fund Limited0.78%still open
June 7, 2019AKO Capital LLP FOR AKO Master Fund Limited0.84%still open
May 23, 2019AKO Capital LLP FOR AKO Master Fund Limited0.72%still open
January 22, 2019AKO Capital LLP FOR AKO Master Fund Limited0.61%still open
December 7, 2018AKO Capital LLP FOR AKO Master Fund Limited0.57%still open
October 9, 2018AQR Capital Management, LLC0.49%still open
September 26, 2018AQR Capital Management, LLC0.58%still open
September 18, 2018AQR Capital Management, LLC0.69%still open
September 4, 2018Bluemountain Capital Management, LLC0.49%still open
August 31, 2018AQR Capital Management, LLC0.79%still open
August 29, 2018Bluemountain Capital Management, LLC0.50%still open
August 22, 2018Bluemountain Capital Management, LLC0.49%still open
August 20, 2018AQR Capital Management, LLC0.89%still open
August 10, 2018Bluemountain Capital Management, LLC0.50%still open
August 6, 2018Bluemountain Capital Management, LLC0.49%still open
August 1, 2018AQR Capital Management, LLC0.99%still open
August 1, 2018Bluemountain Capital Management, LLC0.50%still open
July 6, 2018AQR Capital Management, LLC1.07%still open
June 15, 2018Bluemountain Capital Management, LLC0.48%still open
June 12, 2018AQR Capital Management, LLC1.15%still open
June 11, 2018AHL Partners LLP0.49%still open
June 1, 2018AHL Partners LLP0.59%still open
May 18, 2018Bluemountain Capital Management, LLC0.59%still open
May 17, 2018AQR Capital Management, LLC1.20%still open
May 2, 2018AHL Partners LLP0.69%still open
May 2, 2018Bluemountain Capital Management, LLC0.61%still open
May 1, 2018AQR Capital Management, LLC1.10%still open
April 24, 2018Marshall Wace LLP0.49%still open
April 18, 2018AQR Capital Management, LLC1.00%still open
April 17, 2018Marshall Wace LLP0.56%still open
April 13, 2018AQR Capital Management, LLC0.90%still open
April 10, 2018Marshall Wace LLP0.67%still open
April 10, 2018Bluemountain Capital Management, LLC0.57%still open
April 5, 2018AQR Capital Management, LLC0.82%still open
April 4, 2018Marshall Wace LLP0.77%still open
March 27, 2018AQR Capital Management, LLC0.71%still open
March 22, 2018AQR Capital Management, LLC0.62%still open
March 15, 2018Marshall Wace LLP0.81%still open
March 13, 2018AQR Capital Management, LLC0.51%still open
March 7, 2018Marshall Wace LLP0.71%still open
February 28, 2018AHL Partners LLP0.60%still open
February 22, 2018Marshall Wace LLP0.61%still open
February 16, 2018Bluemountain Capital Management, LLC0.60%still open
February 15, 2018Marshall Wace LLP0.51%still open
February 7, 2018AHL Partners LLP0.48%still open
February 6, 2018AQR Capital Management, LLC0.49%still open
February 5, 2018AHL Partners LLP0.50%still open
February 5, 2018Bluemountain Capital Management, LLC0.50%still open
January 26, 2018AQR Capital Management, LLC0.59%still open
January 22, 2018AQR Capital Management, LLC0.67%still open
January 9, 2018AQR Capital Management, LLC0.78%still open
December 22, 2017AQR Capital Management, LLC0.88%still open
December 7, 2017AQR Capital Management, LLC0.99%still open
November 27, 2017AQR Capital Management, LLC1.09%still open
October 26, 2017AQR Capital Management, LLC1.19%still open
October 13, 2017AQR Capital Management, LLC1.29%still open
October 4, 2017AQR Capital Management, LLC1.39%still open
September 20, 2017AQR Capital Management, LLC1.49%still open
August 9, 2017Jpmorgan Asset Management (UK) LTD0.25%still open
June 22, 2017AQR Capital Management, LLC1.59%still open
June 7, 2017AQR Capital Management, LLC1.69%still open
May 24, 2017AQR Capital Management, LLC1.79%still open
May 3, 2017Blackrock Institutional Trust Company, National Association0.49%still open
April 13, 2017Blackrock Institutional Trust Company, National Association0.59%still open
April 10, 2017AQR Capital Management, LLC1.80%still open
March 22, 2017AKO Capital LLP FOR AKO Master Fund Limited0.48%still open
March 21, 2017Jpmorgan Asset Management (UK) LTD0.58%still open
March 21, 2017AKO Capital LLP FOR AKO Master Fund Limited0.57%still open
March 8, 2017AQR Capital Management, LLC1.70%still open
March 8, 2017Worldquant LLC0.47%still open
February 28, 2017AHL Partners LLP0.48%still open
February 27, 2017Crewe, LTD.0.40%still open
February 24, 2017Crewe, LTD.0.54%still open
February 23, 2017Crewe, LTD.0.63%still open
February 22, 2017Crewe, LTD.0.70%still open
February 20, 2017Crewe, LTD.0.87%still open
February 20, 2017Worldquant LLC0.51%still open
February 17, 2017Crewe, LTD.0.98%still open
February 16, 2017Crewe, LTD.1.06%still open
February 15, 2017AQR Capital Management, LLC1.60%still open
February 15, 2017Crewe, LTD.1.16%still open
February 15, 2017Blackrock Institutional Trust Company, National Association0.60%still open
February 14, 2017Crewe, LTD.1.23%still open
February 13, 2017Crewe, LTD.1.39%still open
February 13, 2017AHL Partners LLP0.50%still open
February 10, 2017Crewe, LTD.1.54%still open
February 10, 2017Jpmorgan Asset Management (UK) LTD0.60%still open
February 9, 2017Crewe, LTD.1.74%still open
February 9, 2017Blackrock Institutional Trust Company, National Association0.50%still open
February 6, 2017AQR Capital Management, LLC1.50%still open
January 26, 2017AQR Capital Management, LLC1.40%still open
January 26, 2017Jpmorgan Asset Management (UK) LTD0.59%still open
January 25, 2017Crewe, LTD.1.63%still open
January 24, 2017Crewe, LTD.1.21%still open
January 23, 2017Crewe, LTD.1.13%still open
January 16, 2017Crewe, LTD.0.70%still open
January 13, 2017AKO Capital LLP FOR AKO Master Fund Limited0.60%still open
January 13, 2017Crewe, LTD.0.53%still open
January 10, 2017AQR Capital Management, LLC1.30%still open
December 8, 2016AQR Capital Management, LLC1.21%still open
November 21, 2016AQR Capital Management, LLC1.11%still open
November 18, 2016Jpmorgan Asset Management (UK) LTD0.61%still open
November 11, 2016AQR Capital Management, LLC1.00%still open
October 25, 2016AQR Capital Management, LLC0.91%still open
October 12, 2016AKO Capital LLP FOR AKO Master Fund Limited0.52%still open
September 23, 2016AQR Capital Management, LLC0.80%still open
August 23, 2016AQR Capital Management, LLC0.70%still open
June 22, 2016AQR Capital Management, LLC0.60%still open
April 25, 2016AQR Capital Management, LLC0.50%still open
January 11, 2016Jpmorgan Asset Management (UK) LTD0.58%still open
October 8, 2015Jpmorgan Asset Management (UK) LTD0.69%still open
September 29, 2015Blackrock Institutional Trust Company, National Association0.46%still open
September 8, 2015Jpmorgan Asset Management (UK) LTD0.70%still open
September 4, 2015Blackrock Institutional Trust Company, National Association0.51%still open
April 14, 2015Jpmorgan Asset Management (UK) LTD0.65%still open
July 10, 2014AQR Capital Management, LLC0.49%still open
June 25, 2014CQS (UK) LLP0.00%still open
June 18, 2014AQR Capital Management, LLC0.50%still open
June 13, 2014CQS (UK) LLP0.98%still open
June 13, 2014AQR Capital Management, LLC0.49%still open
June 2, 2014BNP Paribas SA0.14%still open
May 19, 2014CQS (UK) LLP1.03%still open
March 11, 2014CQS (UK) LLP0.90%still open
March 10, 2014BNP Paribas SA0.76%still open
February 27, 2014BNP Paribas SA0.51%still open
February 25, 2014CQS (UK) LLP0.82%still open
February 25, 2014BNP Paribas SA0.49%still open
February 24, 2014BNP Paribas SA0.51%still open
February 12, 2014Blackrock Institutional Trust Company, National Association0.49%still open
February 4, 2014FIL Investment Services (UK) Limited0.49%still open
February 3, 2014FIL Investment Services (UK) Limited0.56%still open
February 3, 2014AQR Capital Management, LLC0.51%still open
January 31, 2014FIL Investment Services (UK) Limited0.65%still open
January 31, 2014AQR Capital Management, LLC0.49%still open
January 30, 2014FIL Investment Services (UK) Limited0.75%still open
January 29, 2014Blackrock Institutional Trust Company, National Association0.52%still open
January 28, 2014CQS (UK) LLP0.70%still open
January 21, 2014CQS (UK) LLP0.61%still open
January 9, 2014AQR Capital Management, LLC0.50%still open
December 18, 2013FIL Investment Services (UK) Limited1.31%still open
December 17, 2013FIL Investment Services (UK) Limited1.28%still open
December 12, 2013FIL Investment Services (UK) Limited1.12%still open
December 11, 2013FIL Investment Services (UK) Limited0.88%still open
December 10, 2013FIL Investment Services (UK) Limited0.79%still open
December 6, 2013FIL Investment Services (UK) Limited0.61%still open
December 5, 2013FIL Investment Services (UK) Limited0.53%still open
November 5, 2013Blackrock Institutional Trust Company, National Association0.49%still open
September 11, 2013Blackrock Institutional Trust Company, National Association0.52%still open
August 30, 2013AQR Capital Management, LLC0.48%still open
August 15, 2013Saemor Capital B.V.0.48%still open
July 30, 2013AQR Capital Management, LLC0.51%still open
March 13, 2013Saemor Capital B.V.0.52%still open

Other companies sold short in the United Kingdom