Home / Germany / Aixtron SE

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 14, 2015	Marshall Wace LLP	2.28%	still open
May 13, 2015	Bluecrest Capital Management Limited	1.01%	still open
May 13, 2015	Macquarie Funds Management Hong Kong Limited	0.89%	still open
May 12, 2015	Oxford Asset Management	1.50%	still open
May 11, 2015	Marshall Wace LLP	2.39%	still open
May 11, 2015	Oxford Asset Management	1.49%	still open
May 11, 2015	AQR Capital Management, LLC	1.17%	still open
May 8, 2015	Marshall Wace LLP	2.41%	still open
May 8, 2015	Bluecrest Capital Management Limited	1.17%	still open
May 8, 2015	PDT Partners, LLC	0.59%	still open
May 7, 2015	Hutchin Hill Capital, LP	0.57%	still open
May 6, 2015	Oxford Asset Management	1.51%	still open
May 6, 2015	Bluecrest Capital Management Limited	1.24%	still open
May 6, 2015	PDT Partners, LLC	0.60%	still open
May 6, 2015	Systematica Investments Limited	0.58%	still open
May 6, 2015	Worldquant, LLC	0.43%	still open
May 5, 2015	Hutchin Hill Capital, LP	0.68%	still open
May 5, 2015	Worldquant, LLC	0.52%	still open
May 4, 2015	Marshall Wace LLP	2.33%	still open
May 4, 2015	AQR Capital Management, LLC	1.29%	still open
May 4, 2015	Hutchin Hill Capital, LP	0.73%	still open
May 4, 2015	Worldquant, LLC	0.65%	still open
May 4, 2015	AHL Partners LLP	0.41%	still open
April 30, 2015	Hutchin Hill Capital, LP	0.67%	still open
April 30, 2015	AHL Partners LLP	0.58%	still open
April 29, 2015	Marshall Wace LLP	2.21%	still open
April 29, 2015	Worldquant, LLC	0.78%	still open
April 29, 2015	PDT Partners, LLC	0.59%	still open
April 28, 2015	Jpmorgan Asset Management (UK) LTD	3.12%	still open
April 28, 2015	Marshall Wace LLP	2.13%	still open
April 28, 2015	Oxford Asset Management	1.41%	still open
April 28, 2015	AQR Capital Management, LLC	1.34%	still open
April 28, 2015	PDT Partners, LLC	0.61%	still open
April 28, 2015	Odey Asset Management LLP	0.59%	still open
April 27, 2015	Marshall Wace LLP	2.03%	still open
April 27, 2015	AQR Capital Management, LLC	1.46%	still open
April 27, 2015	AHL Partners LLP	0.60%	still open
April 24, 2015	Marshall Wace LLP	1.92%	still open
April 24, 2015	AQR Capital Management, LLC	1.58%	still open
April 24, 2015	AHL Partners LLP	0.52%	still open
April 23, 2015	Marshall Wace LLP	1.87%	still open
April 23, 2015	Worldquant, LLC	0.80%	still open
April 22, 2015	Marshall Wace LLP	1.76%	still open
April 22, 2015	Bluecrest Capital Management Limited	1.31%	still open
April 22, 2015	Macquarie Funds Management Hong Kong Limited	0.90%	still open
April 22, 2015	PDT Partners, LLC	0.52%	still open
April 21, 2015	Marshall Wace LLP	1.64%	still open
April 21, 2015	Worldquant, LLC	0.79%	still open
April 20, 2015	Marshall Wace LLP	1.54%	still open
April 17, 2015	AQR Capital Management, LLC	1.79%	still open
April 16, 2015	AQR Capital Management, LLC	1.91%	still open
April 16, 2015	Marshall Wace LLP	1.41%	still open
April 15, 2015	AQR Capital Management, LLC	2.03%	still open
April 14, 2015	Macquarie Funds Management Hong Kong Limited	0.83%	still open
April 10, 2015	AQR Capital Management, LLC	2.10%	still open
April 10, 2015	Macquarie Funds Management Hong Kong Limited	0.74%	still open
April 9, 2015	AQR Capital Management, LLC	2.29%	still open
April 8, 2015	Macquarie Funds Management Hong Kong Limited	0.64%	still open
April 7, 2015	AQR Capital Management, LLC	2.36%	still open
April 2, 2015	AQR Capital Management, LLC	2.47%	still open
April 2, 2015	Marshall Wace LLP	1.33%	still open
April 2, 2015	Worldquant, LLC	0.81%	still open
April 2, 2015	Systematica Investments Limited	0.60%	still open
April 1, 2015	AQR Capital Management, LLC	2.58%	still open
April 1, 2015	Macquarie Funds Management Hong Kong Limited	0.59%	still open
March 31, 2015	AQR Capital Management, LLC	2.68%	still open
March 27, 2015	Worldquant, LLC	0.79%	still open
March 26, 2015	AQR Capital Management, LLC	2.79%	still open
March 25, 2015	AQR Capital Management, LLC	2.86%	still open
March 25, 2015	Marshall Wace LLP	1.43%	still open
March 25, 2015	Worldquant, LLC	0.80%	still open
March 24, 2015	AQR Capital Management, LLC	2.94%	still open
March 24, 2015	Worldquant, LLC	0.79%	still open
March 23, 2015	Worldquant, LLC	0.81%	still open
March 20, 2015	AQR Capital Management, LLC	3.02%	still open
March 20, 2015	Worldquant, LLC	0.90%	still open
March 20, 2015	Hutchin Hill Capital, LP	0.70%	still open
March 19, 2015	AQR Capital Management, LLC	3.12%	still open
March 18, 2015	Worldquant, LLC	0.82%	still open
March 17, 2015	AQR Capital Management, LLC	3.29%	still open
March 17, 2015	Worldquant, LLC	0.79%	still open
March 13, 2015	Worldquant, LLC	0.87%	still open
March 12, 2015	Jpmorgan Asset Management (UK) LTD	3.05%	still open
March 11, 2015	AQR Capital Management, LLC	3.46%	still open
March 11, 2015	Worldquant, LLC	0.97%	still open
March 10, 2015	Systematica Investments Limited	0.51%	still open
March 9, 2015	Worldquant, LLC	1.07%	still open
March 5, 2015	Oxford Asset Management	1.31%	still open
March 5, 2015	Bluecrest Capital Management Limited	1.22%	still open
March 4, 2015	AQR Capital Management, LLC	3.53%	still open
March 4, 2015	Worldquant, LLC	1.19%	still open
March 3, 2015	Jpmorgan Asset Management (UK) LTD	2.97%	still open
March 3, 2015	Worldquant, LLC	1.24%	still open
March 2, 2015	Bluecrest Capital Management Limited	1.10%	still open
February 27, 2015	Worldquant, LLC	1.56%	still open
February 27, 2015	Oxford Asset Management	1.22%	still open
February 26, 2015	Worldquant, LLC	1.60%	still open
February 26, 2015	Oxford Asset Management	1.15%	still open
February 26, 2015	Bluecrest Capital Management Limited	1.00%	still open
February 25, 2015	Worldquant, LLC	1.59%	still open
February 24, 2015	Worldquant, LLC	1.69%	still open
February 24, 2015	Macquarie Funds Management Hong Kong Limited	0.61%	still open
February 23, 2015	AQR Capital Management, LLC	3.66%	still open
February 20, 2015	Jpmorgan Asset Management (UK) LTD	2.75%	still open
February 20, 2015	Worldquant, LLC	1.78%	still open
February 20, 2015	Macquarie Funds Management Hong Kong Limited	0.50%	still open
February 19, 2015	Jpmorgan Asset Management (UK) LTD	2.67%	still open
February 18, 2015	Bluecrest Capital Management Limited	0.81%	still open
February 18, 2015	Hutchin Hill Capital, LP	0.52%	still open
February 17, 2015	Jpmorgan Asset Management (UK) LTD	2.57%	still open
February 16, 2015	Bluecrest Capital Management Limited	0.72%	still open
February 13, 2015	Worldquant, LLC	1.85%	still open
February 12, 2015	AQR Capital Management, LLC	3.71%	still open
February 12, 2015	Marshall Wace LLP	1.55%	still open
February 12, 2015	Bluecrest Capital Management Limited	0.64%	still open
February 10, 2015	AQR Capital Management, LLC	3.62%	still open
February 10, 2015	Worldquant, LLC	1.74%	still open
February 10, 2015	Marshall Wace LLP	1.44%	still open
February 9, 2015	AQR Capital Management, LLC	3.59%	still open
February 6, 2015	Marshall Wace LLP	1.31%	still open
February 5, 2015	Worldquant, LLC	1.62%	still open
February 5, 2015	Marshall Wace LLP	1.18%	still open
February 5, 2015	Bluecrest Capital Management Limited	0.57%	still open
February 4, 2015	AQR Capital Management, LLC	3.68%	still open
February 4, 2015	Worldquant, LLC	1.51%	still open
February 4, 2015	Oxford Asset Management	1.01%	still open
February 4, 2015	Marshall Wace LLP	0.99%	still open
February 3, 2015	AQR Capital Management, LLC	3.71%	still open
February 3, 2015	Jpmorgan Asset Management (UK) LTD	2.39%	still open
February 2, 2015	Worldquant, LLC	1.44%	still open
February 2, 2015	Marshall Wace LLP	0.80%	still open
January 30, 2015	Worldquant, LLC	1.31%	still open
January 30, 2015	Odey Asset Management LLP	1.16%	still open
January 30, 2015	Marshall Wace LLP	0.77%	still open
January 29, 2015	Jpmorgan Asset Management (UK) LTD	2.24%	still open
January 29, 2015	Worldquant, LLC	1.43%	still open
January 29, 2015	Odey Asset Management LLP	0.52%	still open
January 26, 2015	Worldquant, LLC	1.33%	still open
January 23, 2015	AQR Capital Management, LLC	3.51%	still open
January 23, 2015	Worldquant, LLC	1.29%	still open
January 22, 2015	AQR Capital Management, LLC	3.44%	still open
January 22, 2015	Jpmorgan Asset Management (UK) LTD	2.12%	still open
January 22, 2015	Oxford Asset Management	0.90%	still open
January 22, 2015	Marshall Wace LLP	0.68%	still open
January 21, 2015	Bluecrest Capital Management Limited	0.67%	still open
January 20, 2015	Jpmorgan Asset Management (UK) LTD	2.08%	still open
January 20, 2015	Worldquant, LLC	1.18%	still open
January 20, 2015	Bluecrest Capital Management Limited	0.71%	still open
January 19, 2015	Bluecrest Capital Management Limited	0.81%	still open
January 19, 2015	Marshall Wace LLP	0.78%	still open
January 16, 2015	AQR Capital Management, LLC	3.30%	still open
January 16, 2015	Marshall Wace LLP	0.85%	still open
January 15, 2015	Jpmorgan Asset Management (UK) LTD	1.62%	still open
January 15, 2015	Worldquant, LLC	1.01%	still open
January 13, 2015	Worldquant, LLC	0.90%	still open
January 13, 2015	Oxford Asset Management	0.80%	still open
January 12, 2015	AQR Capital Management, LLC	3.23%	still open
January 12, 2015	Worldquant, LLC	0.81%	still open
January 8, 2015	AQR Capital Management, LLC	3.10%	still open
January 8, 2015	Jpmorgan Asset Management (UK) LTD	1.57%	still open
January 8, 2015	Worldquant, LLC	0.60%	still open
January 7, 2015	Marshall Wace LLP	0.91%	still open
January 7, 2015	Bluecrest Capital Management Limited	0.70%	still open
January 7, 2015	Worldquant, LLC	0.54%	still open
January 6, 2015	Marshall Wace LLP	0.89%	still open
January 5, 2015	Marshall Wace LLP	0.90%	still open
January 1, 2015	Bluecrest Capital Management Limited	0.65%	still open
December 29, 2014	Worldquant, LLC	0.49%	still open
December 23, 2014	Marshall Wace LLP	0.82%	still open
December 18, 2014	AQR Capital Management, LLC	3.01%	still open
December 18, 2014	Marshall Wace LLP	0.74%	still open
December 18, 2014	Worldquant, LLC	0.52%	still open
December 16, 2014	Marshall Wace LLP	0.64%	still open
December 12, 2014	Oxford Asset Management	0.71%	still open
December 12, 2014	Marshall Wace LLP	0.53%	still open
December 9, 2014	Bluecrest Capital Management Limited	0.79%	still open
December 4, 2014	Oxford Asset Management	0.60%	still open
December 3, 2014	Oxford Asset Management	0.59%	still open
November 26, 2014	Jpmorgan Asset Management (UK) LTD	1.43%	still open
November 26, 2014	Oxford Asset Management	0.60%	still open
November 18, 2014	Discovery Capital Management, LLC	0.48%	still open
November 14, 2014	Bluecrest Capital Management Limited	0.80%	still open
November 11, 2014	Jpmorgan Asset Management (UK) LTD	1.12%	still open
October 31, 2014	Jpmorgan Asset Management (UK) LTD	0.52%	still open
October 16, 2014	AQR Capital Management, LLC	2.92%	still open
October 15, 2014	Oxford Asset Management	0.50%	still open
October 14, 2014	Bluecrest Capital Management Limited	0.70%	still open
October 2, 2014	AQR Capital Management, LLC	2.81%	still open
September 26, 2014	Bluecrest Capital Management Limited	0.67%	still open
September 25, 2014	Jpmorgan Asset Management (UK) LTD	0.18%	still open
September 17, 2014	AQR Capital Management, LLC	2.71%	still open
September 15, 2014	Bluecrest Capital Management Limited	0.71%	still open
September 12, 2014	Jpmorgan Asset Management (UK) LTD	0.58%	still open
September 11, 2014	Jpmorgan Asset Management (UK) LTD	0.62%	still open
September 3, 2014	AQR Capital Management, LLC	2.61%	still open
August 27, 2014	AQR Capital Management, LLC	2.59%	still open
August 15, 2014	AQR Capital Management, LLC	2.61%	still open
August 5, 2014	AQR Capital Management, LLC	2.52%	still open
August 4, 2014	Oxford Asset Management	0.50%	still open
July 31, 2014	Bluecrest Capital Management Limited	0.61%	still open
July 29, 2014	Jpmorgan Asset Management (UK) LTD	0.81%	still open
July 25, 2014	Bluecrest Capital Management Limited	0.58%	still open
July 24, 2014	AQR Capital Management, LLC	2.41%	still open
July 21, 2014	Bluecrest Capital Management Limited	0.60%	still open
July 17, 2014	AQR Capital Management, LLC	2.32%	still open
July 9, 2014	AQR Capital Management, LLC	2.21%	still open
July 8, 2014	Oxford Asset Management	0.50%	still open
June 11, 2014	Marshall Wace LLP	0.49%	still open
June 10, 2014	AQR Capital Management, LLC	2.10%	still open
June 10, 2014	Marshall Wace LLP	0.50%	still open
June 6, 2014	Marshall Wace LLP	0.49%	still open
June 2, 2014	Bluecrest Capital Management Limited	0.58%	still open
May 28, 2014	Marshall Wace LLP	0.50%	still open
May 8, 2014	Columbus Circle Investors	0.44%	still open
May 2, 2014	Columbus Circle Investors	0.58%	still open
April 30, 2014	Saemor Capital B.V.	0.49%	still open
April 29, 2014	Jpmorgan Asset Management (UK) LTD	0.73%	still open
April 29, 2014	Columbus Circle Investors	0.68%	still open
April 24, 2014	Columbus Circle Investors	0.77%	still open
April 24, 2014	Bluecrest Capital Management Limited	0.69%	still open
April 23, 2014	Columbus Circle Investors	0.66%	still open
April 22, 2014	AQR Capital Management, LLC	2.01%	still open
April 11, 2014	Jpmorgan Asset Management (UK) LTD	0.99%	still open
April 7, 2014	Oxford Asset Management	0.51%	still open
April 2, 2014	Columbus Circle Investors	0.61%	still open
April 1, 2014	AQR Capital Management, LLC	1.02%	still open
March 31, 2014	Bluecrest Capital Management Limited	0.79%	still open
March 27, 2014	AQR Capital Management, LLC	1.99%	still open
March 24, 2014	Jpmorgan Asset Management (UK) LTD	1.07%	still open
March 19, 2014	Columbus Circle Investors	0.55%	still open
March 6, 2014	Bluecrest Capital Management Limited	0.80%	still open
February 26, 2014	AQR Capital Management, LLC	2.08%	still open
February 26, 2014	Bluecrest Capital Management Limited	0.79%	still open
February 25, 2014	Jpmorgan Asset Management (UK) LTD	1.11%	still open
February 25, 2014	Columbus Circle Investors	0.55%	still open
February 24, 2014	AQR Capital Management, LLC	2.10%	still open
February 20, 2014	Columbus Circle Investors	0.71%	still open
February 18, 2014	Columbus Circle Investors	0.69%	still open
February 17, 2014	Bluecrest Capital Management Limited	0.88%	still open
February 14, 2014	AQR Capital Management, LLC	2.08%	still open
February 11, 2014	AQR Capital Management, LLC	2.10%	still open
February 11, 2014	Columbus Circle Investors	0.83%	still open
February 5, 2014	Bluecrest Capital Management Limited	0.91%	still open
January 31, 2014	Bluecrest Capital Management Limited	0.81%	still open
January 28, 2014	Bluecrest Capital Management Limited	0.71%	still open
January 27, 2014	Jpmorgan Asset Management (UK) LTD	0.85%	still open
January 23, 2014	Bluecrest Capital Management Limited	0.61%	still open
January 21, 2014	Bloom Tree Partners, LLC	0.00%	still open
January 20, 2014	Bluecrest Capital Management Limited	0.51%	still open
January 17, 2014	Bloom Tree Partners, LLC	0.14%	still open

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AUTO1 Group SE 7.29% of the capital sold short
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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