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Aixtron SE

Short position disclosed on August 12, 2026.

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Evolution of the disclosed total

0%1%2%3%4%
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 17.94% on November 22, 2012. The shaded band is the year shown above.

March 26, 2003 today

Open positions

The funds disclosing a short position that is still open.
FundTwelve months% of capitalOver the yearSince
Pennant Windward Master Fund, LP1.55%unchangedOctober 29, 2012
D.E. Shaw & Co. (London), LLP0.87%newJuly 20, 2026
Isabella Capital Management LLP0.61%newAugust 12, 2026

On the other side: the funds that hold Aixtron SE Titelia

History of disclosures

1487 disclosures on record for this share.
DateFund% of capitalEnd of publication
January 17, 2014Bloom Tree Partners, LLC0.14%still open
January 16, 2014Jpmorgan Asset Management (UK) LTD0.94%still open
January 16, 2014Bloom Tree Partners, LLC0.28%still open
January 14, 2014AQR Capital Management, LLC2.00%still open
January 8, 2014Columbus Circle Investors0.77%still open
January 7, 2014Columbus Circle Investors0.82%still open
January 2, 2014Bloom Tree Partners, LLC0.50%still open
December 27, 2013Columbus Circle Investors0.91%still open
December 20, 2013Jpmorgan Asset Management (UK) LTD0.88%still open
December 17, 2013Columbus Circle Investors0.87%still open
December 9, 2013Columbus Circle Investors0.84%still open
December 5, 2013AQR Capital Management, LLC1.90%still open
December 4, 2013Discovery Capital Management, LLC0.54%still open
November 26, 2013Columbus Circle Investors0.73%still open
November 12, 2013Columbus Circle Investors0.60%still open
November 12, 2013Marshall Wace LLP0.46%still open
November 7, 2013Marshall Wace LLP0.50%still open
November 6, 2013Jpmorgan Asset Management (UK) LTD0.92%still open
November 1, 2013AQR Capital Management, LLC1.84%still open
October 28, 2013Columbus Circle Investors0.55%still open
October 25, 2013AQR Capital Management, LLC1.77%still open
October 24, 2013Columbus Circle Investors0.61%still open
October 24, 2013Jpmorgan Asset Management (UK) LTD0.58%still open
October 24, 2013Saemor Capital B.V.0.56%still open
October 17, 2013AQR Capital Management, LLC1.93%still open
October 14, 2013Oxford Asset Management0.59%still open
October 11, 2013Jpmorgan Asset Management (UK) LTD0.62%still open
October 10, 2013Oxford Asset Management0.62%still open
October 10, 2013Jpmorgan Asset Management (UK) LTD0.51%still open
October 9, 2013Oxford Asset Management0.58%still open
October 7, 2013Bluecrest Capital Management Limited0.52%still open
October 2, 2013Oxford Asset Management0.66%still open
October 1, 2013Columbus Circle Investors0.57%still open
September 24, 2013Oxford Asset Management0.79%still open
September 23, 2013AQR Capital Management, LLC1.88%still open
September 18, 2013Saemor Capital B.V.0.63%still open
September 17, 2013AQR Capital Management, LLC1.99%still open
September 16, 2013AQR Capital Management, LLC2.02%still open
September 16, 2013Oxford Asset Management0.89%still open
September 4, 2013Oxford Asset Management0.98%still open
August 29, 2013Blackrock Institutional Trust Company, National Association0.49%still open
August 22, 2013Oxford Asset Management1.09%still open
August 12, 2013Barrington Wilshire LLC0.57%still open
August 8, 2013Highbridge Capital Management LLC0.48%still open
August 6, 2013Blackrock Institutional Trust Company, National Association0.55%still open
August 5, 2013Highbridge Capital Management LLC0.59%still open
August 2, 2013AQR Capital Management, LLC1.92%still open
August 2, 2013Highbridge Capital Management LLC0.65%still open
July 30, 2013Barrington Wilshire LLC0.69%still open
July 30, 2013Blackrock Institutional Trust Company, National Association0.65%still open

Other companies sold short in Germany

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The figure comes from the regulator register, not from this site. Quoting both lets your reader check it.

QuiVad, Aixtron SE, source Bundesanzeiger, data as at August 12, 2026, https://www.quivad.com/action/aixtron-se?page=26