QuiVad

Home / United Kingdom / Ultra Electronics Hldgs PLC

Ultra Electronics Hldgs PLC

No short position is open on this share today.

Evolution of the disclosed total

0%1%
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 13.12% on February 21, 2019. The shaded band is the year shown above.

May 12, 2015 today

Open positions

No fund discloses a short position on this share today. The history below keeps the trace of the ones that existed.

History of disclosures

312 disclosures on record for this share.
DateFund% of capitalEnd of publication
January 24, 2022Davidson Kempner European Partners, LLP0.36%still open
January 13, 2022Davidson Kempner European Partners, LLP0.53%still open
January 12, 2022Davidson Kempner European Partners, LLP0.78%still open
December 29, 2021Davidson Kempner European Partners, LLP1.23%still open
December 23, 2021Davidson Kempner European Partners, LLP1.16%still open
December 22, 2021Davidson Kempner European Partners, LLP1.08%still open
December 21, 2021Davidson Kempner European Partners, LLP0.51%still open
July 23, 2021Blackrock Investment Management (UK) Limited0.03%still open
April 13, 2021Blackrock Investment Management (UK) Limited3.56%still open
March 10, 2021Blackrock Investment Management (UK) Limited3.23%still open
February 18, 2021Blackrock Investment Management (UK) Limited3.30%still open
February 9, 2021Blackrock Investment Management (UK) Limited3.29%still open
July 1, 2020Blackrock Investment Management (UK) Limited3.02%still open
July 1, 2020AKO Capital LLP0.38%still open
July 1, 2020AKO Capital LLP FOR AKO Master Fund Limited0.38%still open
June 19, 2020Blackrock Investment Management (UK) Limited2.63%still open
June 17, 2020Blackrock Investment Management (UK) Limited2.46%still open
June 17, 2020AKO Capital LLP0.71%still open
June 17, 2020AKO Capital LLP FOR AKO Master Fund Limited0.71%still open
June 15, 2020Blackrock Investment Management (UK) Limited1.92%still open
June 12, 2020Blackrock Investment Management (UK) Limited1.88%still open
June 11, 2020Blackrock Investment Management (UK) Limited1.77%still open
April 23, 2020AKO Capital LLP1.04%still open
April 23, 2020AKO Capital LLP FOR AKO Master Fund Limited1.04%still open
April 22, 2020AKO Capital LLP1.17%still open
April 22, 2020AKO Capital LLP FOR AKO Master Fund Limited1.17%still open
March 23, 2020Thunderbird Partners LLP0.24%still open
March 20, 2020Thunderbird Partners LLP0.64%still open
March 19, 2020Thunderbird Partners LLP0.82%still open
March 18, 2020Thunderbird Partners LLP0.92%still open
March 17, 2020Thunderbird Partners LLP1.04%still open
March 12, 2020AKO Capital LLP1.23%still open
March 12, 2020AKO Capital LLP FOR AKO Master Fund Limited1.23%still open
March 11, 2020AKO Capital LLP1.47%still open
March 11, 2020AKO Capital LLP FOR AKO Master Fund Limited1.47%still open
March 10, 2020AKO Capital LLP1.78%still open
March 10, 2020AKO Capital LLP FOR AKO Master Fund Limited1.78%still open
March 10, 2020Thunderbird Partners LLP1.26%still open
March 9, 2020AKO Capital LLP1.95%still open
March 9, 2020AKO Capital LLP FOR AKO Master Fund Limited1.95%still open
March 9, 2020Thunderbird Partners LLP1.33%still open
March 6, 2020AKO Capital LLP2.07%still open
March 6, 2020AKO Capital LLP FOR AKO Master Fund Limited2.07%still open
March 6, 2020Thunderbird Partners LLP1.49%still open
March 5, 2020Thunderbird Partners LLP1.69%still open
March 3, 2020Thunderbird Partners LLP1.85%still open
February 27, 2020Thunderbird Partners LLP1.94%still open
February 26, 2020Thunderbird Partners LLP2.07%still open
February 25, 2020Thunderbird Partners LLP2.21%still open
February 3, 2020Lancaster Investment Management LLP0.47%still open
December 11, 2019Lancaster Investment Management LLP0.58%still open
December 4, 2019Lancaster Investment Management LLP0.69%still open
September 30, 2019Lancaster Investment Management LLP0.73%still open
September 27, 2019Lancaster Investment Management LLP0.88%still open
September 20, 2019Lancaster Investment Management LLP0.98%still open
August 16, 2019Naya Capital Management UK Limited0.48%still open
August 15, 2019Naya Capital Management UK Limited0.70%still open
August 14, 2019Naya Capital Management UK Limited0.84%still open
August 13, 2019Naya Capital Management UK Limited0.98%still open
August 12, 2019Naya Capital Management UK Limited1.04%still open
August 9, 2019Naya Capital Management UK Limited1.13%still open
August 8, 2019Naya Capital Management UK Limited1.21%still open
August 7, 2019Naya Capital Management UK Limited1.50%still open
July 9, 2019SFM UK Management LLP0.48%still open
July 4, 2019SFM UK Management LLP0.54%still open
June 28, 2019Naya Capital Management UK Limited1.60%still open
June 25, 2019Citadel Europe LLP0.49%still open
May 9, 2019SFM UK Management LLP0.79%still open
May 8, 2019SFM UK Management LLP0.88%still open
May 7, 2019SFM UK Management LLP0.96%still open
May 3, 2019Citadel Europe LLP0.53%still open
April 10, 2019AKO Capital LLP FOR AKO Master Fund Limited2.10%still open
March 25, 2019SFM UK Management LLP1.29%still open
March 22, 2019Kontiki Capital Management (HK) Limited0.48%still open
March 21, 2019Kontiki Capital Management (HK) Limited0.52%still open
March 20, 2019Thunderbird Partners LLP2.31%still open
March 19, 2019Naya Capital Management UK Limited1.54%still open
March 18, 2019Kontiki Capital Management (HK) Limited0.69%still open
March 15, 2019Engadine Partners LLP0.43%still open
March 14, 2019Kontiki Capital Management (HK) Limited0.78%still open
March 12, 2019Engadine Partners LLP0.53%still open
March 12, 2019Coltrane Asset Management, L.P.0.24%still open
March 11, 2019Engadine Partners LLP0.68%still open
March 8, 2019AKO Capital LLP FOR AKO Master Fund Limited2.02%still open
March 8, 2019Kontiki Capital Management (HK) Limited0.86%still open
March 7, 2019AKO Capital LLP FOR AKO Master Fund Limited1.86%still open
March 7, 2019Naya Capital Management UK Limited1.47%still open
March 7, 2019Lancaster Investment Management LLP1.00%still open
March 7, 2019Threadneedle Asset Management Limited0.25%still open
March 6, 2019AKO Capital LLP FOR AKO Master Fund Limited1.73%still open
March 6, 2019Engadine Partners LLP0.78%still open
March 5, 2019SFM UK Management LLP1.28%still open
March 4, 2019Thunderbird Partners LLP2.22%still open
March 4, 2019SFM UK Management LLP1.44%still open
March 4, 2019Engadine Partners LLP0.83%still open
March 1, 2019Kontiki Capital Management (HK) Limited0.98%still open
March 1, 2019Lancaster Investment Management LLP0.98%still open
February 28, 2019Engadine Partners LLP0.97%still open
February 27, 2019Citadel Europe LLP0.40%still open
February 25, 2019AKO Capital LLP FOR AKO Master Fund Limited1.80%still open
February 21, 2019Citadel Europe LLP0.60%still open
February 12, 2019Engadine Partners LLP1.26%still open
February 1, 2019Naya Capital Management UK Limited1.87%still open
January 31, 2019Engadine Partners LLP1.14%still open
January 25, 2019AKO Capital LLP FOR AKO Master Fund Limited2.00%still open
January 17, 2019Naya Capital Management UK Limited1.73%still open
January 17, 2019Lancaster Investment Management LLP1.00%still open
January 16, 2019Kontiki Capital Management (HK) Limited1.00%still open
January 14, 2019Engadine Partners LLP1.03%still open
January 11, 2019Naya Capital Management UK Limited1.60%still open
January 11, 2019Citadel Europe LLP0.54%still open
January 9, 2019Thunderbird Partners LLP2.30%still open
January 9, 2019Engadine Partners LLP0.91%still open
January 2, 2019Engadine Partners LLP0.87%still open
December 21, 2018Engadine Partners LLP0.76%still open
December 20, 2018Engadine Partners LLP0.67%still open
December 18, 2018SFM UK Management LLP1.57%still open
December 18, 2018Engadine Partners LLP0.50%still open
December 17, 2018Engadine Partners LLP0.42%still open
December 13, 2018Naya Capital Management UK Limited1.52%still open
December 13, 2018Bodenholm Capital AB0.47%still open
December 12, 2018Bodenholm Capital AB1.10%still open
December 11, 2018Bodenholm Capital AB1.20%still open
December 10, 2018AKO Capital LLP FOR AKO Master Fund Limited1.97%still open
December 7, 2018Lancaster Investment Management LLP0.98%still open
December 6, 2018AKO Capital LLP FOR AKO Master Fund Limited2.19%still open
December 5, 2018Naya Capital Management UK Limited1.21%still open
November 23, 2018Naya Capital Management UK Limited1.15%still open
November 22, 2018Worldquant LLC0.49%still open
November 16, 2018Naya Capital Management UK Limited0.93%still open
November 14, 2018Naya Capital Management UK Limited0.72%still open
November 8, 2018Lancaster Investment Management LLP1.02%still open
November 7, 2018AKO Capital LLP FOR AKO Master Fund Limited2.30%still open
November 1, 2018SFM UK Management LLP1.73%still open
October 31, 2018Lancaster Investment Management LLP0.92%still open
October 26, 2018Worldquant LLC0.50%still open
October 25, 2018Worldquant LLC0.49%still open
October 24, 2018Worldquant LLC0.50%still open
October 17, 2018AKO Capital LLP FOR AKO Master Fund Limited2.26%still open
October 17, 2018SFM UK Management LLP1.56%still open
October 16, 2018AKO Capital LLP FOR AKO Master Fund Limited2.39%still open
October 16, 2018SFM UK Management LLP1.47%still open
October 15, 2018AKO Capital LLP FOR AKO Master Fund Limited2.41%still open
October 15, 2018SFM UK Management LLP1.33%still open
October 11, 2018SFM UK Management LLP1.13%still open
October 3, 2018SFM UK Management LLP1.06%still open
October 1, 2018Kontiki Capital Management (HK) Limited0.90%still open
September 26, 2018SFM UK Management LLP0.95%still open
September 25, 2018SFM UK Management LLP0.72%still open
September 12, 2018Worldquant LLC0.47%still open
September 4, 2018Bodenholm Capital AB1.52%still open
August 31, 2018SFM UK Management LLP0.60%still open
August 30, 2018SFM UK Management LLP0.53%still open
August 23, 2018Worldquant LLC0.50%still open
August 15, 2018Lancaster Investment Management LLP0.81%still open
July 11, 2018Threadneedle Asset Management Limited0.54%still open
July 2, 2018Thunderbird Partners LLP2.20%still open
June 29, 2018Lancaster Investment Management LLP0.70%still open
June 6, 2018AKO Capital LLP FOR AKO Master Fund Limited2.50%still open
June 1, 2018SFM UK Management LLP0.49%still open
May 30, 2018SFM UK Management LLP0.56%still open
May 29, 2018SFM UK Management LLP0.63%still open
May 24, 2018SFM UK Management LLP0.77%still open
May 23, 2018Threadneedle Asset Management Limited0.45%still open
May 22, 2018Lancaster Investment Management LLP0.62%still open
May 3, 2018Bodenholm Capital AB1.36%still open
May 2, 2018SFM UK Management LLP0.81%still open
April 30, 2018SFM UK Management LLP0.76%still open
April 29, 2018SFM UK Management LLP0.61%still open
April 25, 2018SFM UK Management LLP0.56%still open
April 19, 2018Kontiki Capital Management (HK) Limited0.84%still open
April 18, 2018Thunderbird Partners LLP2.17%still open
April 12, 2018AKO Capital LLP FOR AKO Master Fund Limited2.42%still open
April 11, 2018AKO Capital LLP FOR AKO Master Fund Limited2.36%still open
April 3, 2018Threadneedle Asset Management Limited0.56%still open
March 20, 2018Bodenholm Capital AB1.21%still open
March 19, 2018Bodenholm Capital AB1.10%still open
March 6, 2018Coltrane Asset Management, L.P.0.50%still open
March 5, 2018Lancaster Investment Management LLP0.50%still open
March 5, 2018Polar Capital LLP0.00%still open
March 1, 2018Lancaster Investment Management LLP0.49%still open
February 28, 2018Kontiki Capital Management (HK) Limited0.70%still open
February 28, 2018Lancaster Investment Management LLP0.55%still open
February 27, 2018Kontiki Capital Management (HK) Limited0.64%still open
February 9, 2018Marshall Wace LLP0.49%still open
February 5, 2018Marshall Wace LLP0.52%still open
January 31, 2018Marshall Wace LLP0.49%still open
January 18, 2018Marshall Wace LLP0.50%still open
January 12, 2018Marshall Wace LLP0.49%still open
January 12, 2018Worldquant LLC0.49%still open
January 11, 2018Polar Capital LLP0.94%still open
January 10, 2018Thunderbird Partners LLP2.04%still open
January 10, 2018Bodenholm Capital AB1.05%still open
January 9, 2018Thunderbird Partners LLP1.92%still open
January 9, 2018Bodenholm Capital AB0.81%still open
January 8, 2018Thunderbird Partners LLP1.82%still open
January 8, 2018Marshall Wace LLP0.52%still open
January 5, 2018Coltrane Asset Management, L.P.0.49%still open
January 2, 2018Worldquant LLC0.51%still open
December 14, 2017Blackrock Investment Management (UK) Limited0.48%still open
December 11, 2017Worldquant LLC0.48%still open
December 4, 2017Worldquant LLC0.53%still open
December 1, 2017Blackrock Investment Management (UK) Limited0.51%still open
November 27, 2017Coltrane Asset Management, L.P.0.69%still open
November 22, 2017SFM UK Management LLP0.49%still open
November 17, 2017AKO Capital LLP FOR AKO Master Fund Limited2.22%still open
November 16, 2017Polar Capital LLP1.06%still open
November 15, 2017Coltrane Asset Management, L.P.0.74%still open
November 14, 2017SFM UK Management LLP0.99%still open
November 14, 2017Polar Capital LLP0.86%still open
November 13, 2017Polar Capital LLP0.79%still open
November 13, 2017Bodenholm Capital AB0.68%still open
November 13, 2017Naya Capital Management UK Limited0.33%still open
November 13, 2017Valiant Capital Management, LP0.26%still open
November 3, 2017Polar Capital LLP0.61%still open
October 30, 2017SFM UK Management LLP0.83%still open
October 19, 2017SFM UK Management LLP0.72%still open
October 18, 2017Coltrane Asset Management, L.P.1.00%still open
October 6, 2017Naya Capital Management UK Limited0.86%still open
September 15, 2017Naya Capital Management UK Limited0.71%still open
August 22, 2017AKO Capital LLP FOR AKO Master Fund Limited2.01%still open
August 15, 2017Naya Capital Management UK Limited0.51%still open
August 14, 2017Thunderbird Partners LLP1.63%still open
August 9, 2017Bodenholm Capital AB1.06%still open
August 9, 2017SFM UK Management LLP0.61%still open
August 8, 2017Bodenholm Capital AB0.97%still open
August 8, 2017SFM UK Management LLP0.56%still open
August 7, 2017Polar Capital LLP0.55%still open
August 2, 2017AKO Capital LLP FOR AKO Master Fund Limited1.90%still open
July 31, 2017AKO Capital LLP FOR AKO Master Fund Limited2.07%still open
July 11, 2017Coltrane Asset Management, L.P.0.87%still open
July 10, 2017Bodenholm Capital AB0.89%still open
June 23, 2017Bodenholm Capital AB0.61%still open
May 24, 2017Coltrane Asset Management, L.P.0.96%still open
May 11, 2017Coltrane Asset Management, L.P.0.84%still open
April 26, 2017AKO Capital LLP FOR AKO Master Fund Limited1.98%still open
April 25, 2017AKO Capital LLP FOR AKO Master Fund Limited1.89%still open
April 13, 2017AKO Capital LLP FOR AKO Master Fund Limited1.73%still open
April 11, 2017AKO Capital LLP FOR AKO Master Fund Limited1.63%still open
April 6, 2017Valiant Capital Management, LP0.77%still open
March 31, 2017AKO Capital LLP FOR AKO Master Fund Limited1.51%still open
March 30, 2017AKO Capital LLP FOR AKO Master Fund Limited1.44%still open
March 20, 2017AKO Capital LLP FOR AKO Master Fund Limited1.33%still open
March 9, 2017Coltrane Asset Management, L.P.0.70%still open
March 9, 2017SFM UK Management LLP0.00%still open
March 6, 2017AKO Capital LLP FOR AKO Master Fund Limited1.20%still open
March 2, 2017Coltrane Asset Management, L.P.0.63%still open
February 28, 2017SFM UK Management LLP0.86%still open
February 23, 2017Coltrane Asset Management, L.P.0.51%still open
February 17, 2017SFM UK Management LLP0.75%still open
February 8, 2017SFM UK Management LLP0.51%still open
February 3, 2017Thunderbird Partners LLP1.80%still open
February 2, 2017Thunderbird Partners LLP1.53%still open
February 2, 2017AKO Capital LLP FOR AKO Master Fund Limited1.13%still open
February 1, 2017Thunderbird Partners LLP1.39%still open
January 31, 2017Thunderbird Partners LLP1.18%still open
January 30, 2017Thunderbird Partners LLP0.94%still open
January 26, 2017Thunderbird Partners LLP0.85%still open
January 24, 2017Thunderbird Partners LLP0.70%still open
January 23, 2017Thunderbird Partners LLP0.61%still open
August 5, 2016AKO Capital LLP FOR AKO Master Fund Limited1.01%still open
June 20, 2016Blackrock Investment Management (UK) Limited0.49%still open
June 15, 2016Blackrock Investment Management (UK) Limited0.50%still open
June 14, 2016Blackrock Investment Management (UK) Limited0.49%still open
June 10, 2016Blackrock Investment Management (UK) Limited0.50%still open
June 6, 2016AKO Capital LLP FOR AKO Master Fund Limited0.86%still open
June 3, 2016AKO Capital LLP FOR AKO Master Fund Limited0.69%still open
May 18, 2016Blackrock Investment Management (UK) Limited0.49%still open
April 26, 2016Blackrock Investment Management (UK) Limited0.50%still open
April 19, 2016Blackrock Investment Management (UK) Limited0.49%still open
April 14, 2016Blackrock Investment Management (UK) Limited0.50%still open
March 3, 2016Blackrock Investment Management (UK) Limited0.49%still open
February 25, 2016Blackrock Investment Management (UK) Limited0.57%still open
February 23, 2016Blackrock Investment Management (UK) Limited0.65%still open
February 19, 2016Blackrock Investment Management (UK) Limited0.74%still open
February 18, 2016Blackrock Investment Management (UK) Limited0.81%still open
February 12, 2016Blackrock Investment Management (UK) Limited0.99%still open
February 1, 2016Blackrock Investment Management (UK) Limited1.00%still open
January 27, 2016Blackrock Investment Management (UK) Limited0.99%still open
January 18, 2016Blackrock Investment Management (UK) Limited1.00%still open
November 16, 2015Insight Investment Management (global) LTD0.49%still open
November 12, 2015Insight Investment Management (global) LTD0.77%still open
November 9, 2015Insight Investment Management (global) LTD0.89%still open
November 3, 2015Insight Investment Management (global) LTD1.05%still open
October 22, 2015Blackrock Investment Management (UK) Limited0.91%still open
October 16, 2015Blackrock Investment Management (UK) Limited0.85%still open
October 13, 2015Blackrock Investment Management (UK) Limited0.74%still open
October 7, 2015Worldquant LLC0.48%still open
October 6, 2015Blackrock Investment Management (UK) Limited0.60%still open
October 5, 2015Blackrock Investment Management (UK) Limited0.59%still open
October 2, 2015Blackrock Investment Management (UK) Limited0.60%still open
September 15, 2015Blackrock Investment Management (UK) Limited0.51%still open
September 3, 2015Worldquant LLC0.50%still open
September 1, 2015Worldquant LLC0.48%still open
August 28, 2015Worldquant LLC0.50%still open
August 25, 2015Insight Investment Management (global) LTD1.51%still open
August 24, 2015Insight Investment Management (global) LTD1.43%still open
August 12, 2015Insight Investment Management (global) LTD1.31%still open
July 31, 2015Insight Investment Management (global) LTD1.19%still open
July 17, 2015Blackrock Investment Management (UK) Limited0.48%still open
July 16, 2015Insight Investment Management (global) LTD0.92%still open
July 13, 2015Insight Investment Management (global) LTD0.82%still open
July 10, 2015Insight Investment Management (global) LTD0.68%still open
July 10, 2015Blackrock Investment Management (UK) Limited0.59%still open
July 9, 2015Blackrock Investment Management (UK) Limited0.66%still open
June 2, 2015Blackrock Institutional Trust Company, National Association0.42%still open
May 26, 2015Blackrock Investment Management (UK) Limited0.70%still open
May 22, 2015Blackrock Investment Management (UK) Limited0.69%still open
May 20, 2015Blackrock Investment Management (UK) Limited0.70%still open
May 19, 2015Blackrock Institutional Trust Company, National Association0.50%still open
May 14, 2015Blackrock Investment Management (UK) Limited0.63%still open
May 12, 2015Blackrock Investment Management (UK) Limited0.51%still open

Other companies sold short in the United Kingdom