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Aixtron SE

DE000A0WMPJ6 Short position disclosed on July 30, 2026.

3.11% of the capital sold short

3 disclosing funds

1486 disclosures on record

Funds holding Aixtron SE Titelia

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.
Fund	% of capital	Over the year	Since
Pennant Windward Master Fund, LP	1.55%	unchanged	October 29, 2012
D.E. Shaw & Co. (London), LLP	0.87%	new	July 20, 2026
Isabella Capital Management LLP	0.69%	new	July 30, 2026

History of disclosures

1486 disclosures on record for this share.
Date	Fund	% of capital	End of publication
May 25, 2017	UBS Asset Management (UK) LTD	2.13%	still open
May 24, 2017	Numeric Investors LLC	0.59%	still open
May 22, 2017	Jpmorgan Asset Management (UK) LTD	1.03%	still open
May 19, 2017	UBS Asset Management (UK) LTD	1.97%	still open
May 19, 2017	Cubist Systematic Strategies, LLC	0.51%	still open
May 16, 2017	Oxford Asset Management	0.70%	still open
May 15, 2017	UBS Asset Management (UK) LTD	1.80%	still open
May 11, 2017	UBS Asset Management (UK) LTD	1.61%	still open
May 10, 2017	Numeric Investors LLC	0.68%	still open
May 9, 2017	Jpmorgan Asset Management (UK) LTD	0.69%	still open
May 4, 2017	UBS Asset Management (UK) LTD	1.42%	still open
May 4, 2017	Numeric Investors LLC	0.76%	still open
May 2, 2017	UBS Asset Management (UK) LTD	1.37%	still open
May 2, 2017	Numeric Investors LLC	0.88%	still open
May 2, 2017	GSA Capital Partners LLP	0.47%	still open
April 28, 2017	UBS Asset Management (UK) LTD	1.24%	still open
April 28, 2017	Oxford Asset Management	0.68%	still open
April 28, 2017	GSA Capital Partners LLP	0.50%	still open
April 27, 2017	UBS Asset Management (UK) LTD	1.10%	still open
April 27, 2017	GSA Capital Partners LLP	0.49%	still open
April 26, 2017	Numeric Investors LLC	1.08%	still open
April 25, 2017	Oxford Asset Management	0.71%	still open
April 25, 2017	Hutchin Hill Capital, LP	0.34%	still open
April 24, 2017	Numeric Investors LLC	1.11%	still open
April 24, 2017	UBS Asset Management (UK) LTD	1.03%	still open
April 21, 2017	UBS Asset Management (UK) LTD	0.94%	still open
April 20, 2017	Menta Capital LLC	0.48%	still open
April 19, 2017	Numeric Investors LLC	1.04%	still open
April 13, 2017	Numeric Investors LLC	0.95%	still open
April 13, 2017	Oxford Asset Management	0.80%	still open
April 12, 2017	Numeric Investors LLC	0.88%	still open
April 12, 2017	GSA Capital Partners LLP	0.81%	still open
April 11, 2017	Menta Capital LLC	0.59%	still open
April 10, 2017	Numeric Investors LLC	0.79%	still open
April 6, 2017	Menta Capital LLC	0.63%	still open
April 6, 2017	Hutchin Hill Capital, LP	0.54%	still open
April 5, 2017	Marshall Wace LLP	0.48%	still open
April 4, 2017	Marshall Wace LLP	0.54%	still open
April 3, 2017	Marshall Wace LLP	0.62%	still open
March 31, 2017	UBS Asset Management (UK) LTD	0.50%	still open
March 30, 2017	Numeric Investors LLC	0.89%	still open
March 30, 2017	Marshall Wace LLP	0.75%	still open
March 29, 2017	Numeric Investors LLC	0.91%	still open
March 29, 2017	Marshall Wace LLP	0.81%	still open
March 27, 2017	Marshall Wace LLP	0.97%	still open
March 23, 2017	Marshall Wace LLP	1.07%	still open
March 23, 2017	Numeric Investors LLC	0.81%	still open
March 22, 2017	Menta Capital LLC	0.71%	still open
March 20, 2017	Marshall Wace LLP	1.10%	still open
March 20, 2017	Oxford Asset Management	0.70%	still open
March 10, 2017	Marshall Wace LLP	1.00%	still open
March 9, 2017	Numeric Investors LLC	0.70%	still open
March 9, 2017	Menta Capital LLC	0.61%	still open
March 8, 2017	Marshall Wace LLP	0.93%	still open
March 8, 2017	Numeric Investors LLC	0.60%	still open
March 7, 2017	Numeric Investors LLC	0.51%	still open
March 6, 2017	Marshall Wace LLP	0.84%	still open
March 3, 2017	Marshall Wace LLP	0.74%	still open
March 3, 2017	Menta Capital LLC	0.50%	still open
March 2, 2017	Marshall Wace LLP	0.65%	still open
March 1, 2017	Marshall Wace LLP	0.53%	still open
February 27, 2017	GSA Capital Partners LLP	0.70%	still open
February 27, 2017	Oxford Asset Management	0.61%	still open
February 15, 2017	GSA Capital Partners LLP	0.60%	still open
February 3, 2017	GSA Capital Partners LLP	0.52%	still open
January 31, 2017	Oxford Asset Management	0.50%	still open
December 5, 2016	UBS Asset Management (UK) LTD	0.45%	still open
December 2, 2016	UBS Asset Management (UK) LTD	0.51%	still open
December 1, 2016	UBS Asset Management (UK) LTD	0.67%	still open
November 23, 2016	GSA Capital Partners LLP	0.49%	still open
November 23, 2016	MVN Asset Management Limited	0.44%	still open
November 21, 2016	MVN Asset Management Limited	0.55%	still open
November 21, 2016	GSA Capital Partners LLP	0.54%	still open
November 11, 2016	GSA Capital Partners LLP	0.69%	still open
November 3, 2016	GSA Capital Partners LLP	0.79%	still open
October 27, 2016	GSA Capital Partners LLP	0.89%	still open
October 26, 2016	GSA Capital Partners LLP	0.97%	still open
October 24, 2016	GSA Capital Partners LLP	1.17%	still open
October 21, 2016	GSA Capital Partners LLP	1.27%	still open
October 20, 2016	Marshall Wace LLP	0.49%	still open
October 18, 2016	GSA Capital Partners LLP	1.36%	still open
October 14, 2016	Algert Global LLC	0.17%	still open
October 10, 2016	GSA Capital Partners LLP	1.40%	still open
September 30, 2016	Marshall Wace LLP	0.59%	still open
September 30, 2016	MVN Asset Management Limited	0.49%	still open
September 15, 2016	UBS Asset Management (UK) LTD	0.79%	still open
September 14, 2016	UBS Asset Management (UK) LTD	0.90%	still open
September 13, 2016	UBS Asset Management (UK) LTD	1.01%	still open
September 9, 2016	UBS Asset Management (UK) LTD	1.15%	still open
September 8, 2016	UBS Asset Management (UK) LTD	1.20%	still open
September 7, 2016	UBS Asset Management (UK) LTD	1.32%	still open
September 6, 2016	UBS Asset Management (UK) LTD	1.66%	still open
September 1, 2016	UBS Asset Management (UK) LTD	1.74%	still open
September 1, 2016	MVN Asset Management Limited	0.59%	still open
September 1, 2016	Maven Investment Partners LTD	0.00%	still open
August 30, 2016	Marshall Wace LLP	0.65%	still open
August 30, 2016	Systematica Investments Limited	0.46%	still open
August 18, 2016	Systematica Investments Limited	0.59%	still open
August 16, 2016	Systematica Investments Limited	0.69%	still open
August 11, 2016	UBS Asset Management (UK) LTD	2.39%	still open
August 9, 2016	Systematica Investments Limited	0.79%	still open
August 5, 2016	GSA Capital Partners LLP	1.39%	still open
August 4, 2016	UBS Asset Management (UK) LTD	2.47%	still open
August 4, 2016	GSA Capital Partners LLP	1.41%	still open
August 4, 2016	Marshall Wace LLP	0.79%	still open
August 2, 2016	Algert Global LLC	0.60%	still open
August 2, 2016	Maven Investment Partners LTD	0.50%	still open
July 27, 2016	GSA Capital Partners LLP	1.38%	still open
July 27, 2016	Marshall Wace LLP	0.88%	still open
July 22, 2016	Marshall Wace LLP	0.99%	still open
July 20, 2016	Marshall Wace LLP	1.09%	still open
July 19, 2016	GSA Capital Partners LLP	1.47%	still open
July 19, 2016	Marshall Wace LLP	1.13%	still open
July 19, 2016	Systematica Investments Limited	0.81%	still open
July 18, 2016	GSA Capital Partners LLP	1.50%	still open
July 15, 2016	Marshall Wace LLP	1.38%	still open
July 14, 2016	Marshall Wace LLP	1.45%	still open
July 11, 2016	Marshall Wace LLP	1.58%	still open
July 11, 2016	GSA Capital Partners LLP	1.49%	still open
July 8, 2016	Marshall Wace LLP	1.65%	still open
July 6, 2016	UBS Asset Management (UK) LTD	2.59%	still open
July 6, 2016	Marshall Wace LLP	1.76%	still open
July 5, 2016	UBS Asset Management (UK) LTD	2.87%	still open
July 4, 2016	UBS Asset Management (UK) LTD	3.03%	still open
July 1, 2016	Marshall Wace LLP	1.84%	still open
June 29, 2016	GSA Capital Partners LLP	1.56%	still open
June 28, 2016	Systematica Investments Limited	0.70%	still open
June 23, 2016	Marshall Wace LLP	1.99%	still open
June 22, 2016	Systematica Investments Limited	0.61%	still open
June 20, 2016	Oxford Asset Management	0.49%	still open
June 17, 2016	Systematica Investments Limited	0.52%	still open
June 14, 2016	Marshall Wace LLP	2.01%	still open
June 10, 2016	Oxford Asset Management	0.59%	still open
June 8, 2016	Marshall Wace LLP	1.91%	still open
June 8, 2016	Oxford Asset Management	0.69%	still open
June 6, 2016	Oxford Asset Management	0.78%	still open
June 2, 2016	Marshall Wace LLP	1.82%	still open
June 2, 2016	Oxford Asset Management	0.86%	still open
June 1, 2016	UBS Asset Management (UK) LTD	3.13%	still open
May 30, 2016	Oxford Asset Management	0.99%	still open
May 26, 2016	Oxford Asset Management	1.07%	still open
May 25, 2016	Numeric Investors LLC	0.50%	still open
May 24, 2016	Marshall Wace LLP	1.76%	still open
May 24, 2016	Oxford Asset Management	1.16%	still open
May 24, 2016	Numeric Investors LLC	0.61%	still open
May 24, 2016	Highbridge Capital Management LLC	0.47%	still open
May 20, 2016	Marshall Wace LLP	1.81%	still open
May 19, 2016	Numeric Investors LLC	0.88%	still open
May 19, 2016	Highbridge Capital Management LLC	0.55%	still open
May 17, 2016	Highbridge Capital Management LLC	0.47%	still open
May 13, 2016	Numeric Investors LLC	0.90%	still open
May 13, 2016	Highbridge Capital Management LLC	0.50%	still open
May 12, 2016	Marshall Wace LLP	1.71%	still open
May 12, 2016	Numeric Investors LLC	0.89%	still open
May 10, 2016	Systematica Investments Limited	0.81%	still open
May 9, 2016	Numeric Investors LLC	0.90%	still open
May 6, 2016	Numeric Investors LLC	0.82%	still open
May 4, 2016	Marshall Wace LLP	1.60%	still open
May 3, 2016	Marshall Wace LLP	1.57%	still open
May 3, 2016	Jpmorgan Asset Management (UK) LTD	0.40%	still open
May 2, 2016	Jpmorgan Asset Management (UK) LTD	0.64%	still open
April 29, 2016	Marshall Wace LLP	1.42%	still open
April 29, 2016	Jpmorgan Asset Management (UK) LTD	0.71%	still open
April 28, 2016	Marshall Wace LLP	1.36%	still open
April 28, 2016	Jpmorgan Asset Management (UK) LTD	0.80%	still open
April 27, 2016	Marshall Wace LLP	1.27%	still open
April 27, 2016	Jpmorgan Asset Management (UK) LTD	0.90%	still open
April 26, 2016	Oxford Asset Management	1.29%	still open
April 26, 2016	Jpmorgan Asset Management (UK) LTD	1.06%	still open
April 25, 2016	Jpmorgan Asset Management (UK) LTD	1.37%	still open
April 21, 2016	Jpmorgan Asset Management (UK) LTD	1.47%	still open
April 21, 2016	Systematica Investments Limited	0.71%	still open
April 20, 2016	Jpmorgan Asset Management (UK) LTD	1.65%	still open
April 19, 2016	Marshall Wace LLP	1.10%	still open
April 18, 2016	Jpmorgan Asset Management (UK) LTD	1.77%	still open
April 18, 2016	PDT Partners, LLC	0.49%	still open
April 15, 2016	Jpmorgan Asset Management (UK) LTD	1.84%	still open
April 13, 2016	Jpmorgan Asset Management (UK) LTD	1.95%	still open
April 12, 2016	Jpmorgan Asset Management (UK) LTD	2.03%	still open
April 12, 2016	Marshall Wace LLP	1.04%	still open
April 8, 2016	Jpmorgan Asset Management (UK) LTD	2.17%	still open
April 8, 2016	Marshall Wace LLP	0.99%	still open
April 8, 2016	Numeric Investors LLC	0.61%	still open
April 7, 2016	Jpmorgan Asset Management (UK) LTD	2.35%	still open
April 7, 2016	Oxford Asset Management	1.30%	still open
April 7, 2016	Marshall Wace LLP	1.01%	still open
April 7, 2016	Numeric Investors LLC	0.71%	still open
April 7, 2016	PDT Partners, LLC	0.57%	still open
April 6, 2016	Jpmorgan Asset Management (UK) LTD	2.46%	still open
April 6, 2016	Marshall Wace LLP	0.99%	still open
April 5, 2016	Jpmorgan Asset Management (UK) LTD	2.54%	still open
April 5, 2016	Marshall Wace LLP	1.00%	still open
April 4, 2016	Systematica Investments Limited	0.61%	still open
April 4, 2016	Numeric Investors LLC	0.60%	still open
April 1, 2016	Jpmorgan Asset Management (UK) LTD	2.68%	still open
April 1, 2016	PDT Partners, LLC	0.64%	still open
April 1, 2016	Systematica Investments Limited	0.55%	still open
April 1, 2016	Worldquant, LLC	0.41%	still open
March 31, 2016	Jpmorgan Asset Management (UK) LTD	3.06%	still open
March 31, 2016	Marshall Wace LLP	0.90%	still open
March 31, 2016	Worldquant, LLC	0.52%	still open
March 29, 2016	UBS Asset Management (UK) LTD	3.05%	still open
March 29, 2016	Systematica Investments Limited	0.60%	still open
March 29, 2016	PDT Partners, LLC	0.58%	still open
March 24, 2016	Worldquant, LLC	0.69%	still open
March 24, 2016	Systematica Investments Limited	0.58%	still open
March 23, 2016	Jpmorgan Asset Management (UK) LTD	3.11%	still open
March 23, 2016	Worldquant, LLC	0.90%	still open
March 23, 2016	Marshall Wace LLP	0.71%	still open
March 23, 2016	PDT Partners, LLC	0.64%	still open
March 22, 2016	Worldquant, LLC	1.20%	still open
March 21, 2016	Worldquant, LLC	1.35%	still open
March 18, 2016	PDT Partners, LLC	0.74%	still open
March 18, 2016	Algert Global LLC	0.50%	still open
March 17, 2016	Marshall Wace LLP	0.69%	still open
March 16, 2016	Worldquant, LLC	1.44%	still open
March 14, 2016	Worldquant, LLC	1.30%	still open
March 11, 2016	Worldquant, LLC	1.23%	still open
March 11, 2016	PDT Partners, LLC	0.89%	still open
March 9, 2016	Worldquant, LLC	1.10%	still open
March 8, 2016	Worldquant, LLC	1.03%	still open
March 8, 2016	PDT Partners, LLC	0.99%	still open
March 7, 2016	Worldquant, LLC	0.99%	still open
March 4, 2016	UBS Asset Management (UK) LTD	2.51%	still open
March 4, 2016	PDT Partners, LLC	1.06%	still open
March 4, 2016	Worldquant, LLC	1.01%	still open
March 3, 2016	UBS Asset Management (UK) LTD	2.06%	still open
March 3, 2016	Worldquant, LLC	1.18%	still open
March 3, 2016	Systematica Investments Limited	0.60%	still open
March 1, 2016	Worldquant, LLC	1.37%	still open
February 29, 2016	Worldquant, LLC	1.45%	still open
February 29, 2016	Oxford Asset Management	1.29%	still open
February 29, 2016	Systematica Investments Limited	0.52%	still open
February 26, 2016	Worldquant, LLC	1.54%	still open
February 24, 2016	Worldquant, LLC	1.44%	still open
February 23, 2016	Oxford Asset Management	1.39%	still open
February 23, 2016	Worldquant, LLC	1.38%	still open
February 22, 2016	UBS Asset Management (UK) LTD	1.92%	still open
February 19, 2016	PDT Partners, LLC	1.11%	still open
February 17, 2016	PDT Partners, LLC	1.08%	still open
February 16, 2016	PDT Partners, LLC	1.13%	still open
February 15, 2016	Worldquant, LLC	1.40%	still open
February 15, 2016	PDT Partners, LLC	1.07%	still open
February 9, 2016	PDT Partners, LLC	1.15%	still open
February 8, 2016	Jpmorgan Asset Management (UK) LTD	3.29%	still open
February 8, 2016	PDT Partners, LLC	1.06%	still open
February 8, 2016	ALL Options International B.V.	0.48%	still open
February 5, 2016	Worldquant, LLC	1.33%	still open
February 5, 2016	PDT Partners, LLC	0.95%	still open
February 5, 2016	Marshall Wace LLP	0.77%	still open

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HelloFresh SE 7.59% of the capital sold short
AUTO1 Group SE 7.29% of the capital sold short
Hugo Boss AG 6.63% of the capital sold short
Gerresheimer AG 6.07% of the capital sold short
Zalando SE 5.32% of the capital sold short
Cancom SE 5.22% of the capital sold short
Tamboran Resources Corp. 4.96% of the capital sold short
Kontron AG 4.94% of the capital sold short
Aeluma, INC. 4.89% of the capital sold short
Cardlytics, INC. 4.63% of the capital sold short
LANXESS Aktiengesellschaft 4.62% of the capital sold short