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Aixtron SE

Short position disclosed on November 2, 2026.

2.33% of the capital sold short

3 disclosing funds

1,506 disclosures on record

DE000A0WMPJ6 ISIN code

Evolution of the disclosed total

0%1%2%3%

2025-13-01Apr 2026Jul 2026Oct 2026

Sum of open short positions, as % of capital. Hover or tap the curve to see which funds make it up.

Over the whole history, the total peaked at 16.39% on November 22, 2012. The shaded band matches the twelve months of the first chart.

March 26, 2003 today

Open positions

The funds disclosing a short position that is still open.
Fund	% of capital	Over the year	Since
Marshall Wace LLP	1.01%	new	November 2, 2026
Summit Partners Public Asset Management, LLC	0.73%	new	September 14, 2026
Adage Capital Management, LP	0.59%	new	October 30, 2026

In the United States AIXXF (OTC): 2,728,745 shares sold short on October 15, 2026. FINRA names no fund.

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

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History of disclosures

1,506 disclosures on record for this share.
Date	Fund	% of capital
September 22, 2015	PDT Partners, LLC	0.80%
September 21, 2015	Bluecrest Capital Management Limited	0.59%
September 15, 2015	Worldquant, LLC	1.01%
September 11, 2015	Worldquant, LLC	0.94%
September 11, 2015	Bluecrest Capital Management Limited	0.68%
September 10, 2015	Jpmorgan Asset Management (UK) LTD	3.32%
September 10, 2015	Worldquant, LLC	0.89%
September 9, 2015	Macquarie Funds Management Hong Kong Limited	0.59%
September 8, 2015	Marshall Wace LLP	1.75%
September 8, 2015	Bluecrest Capital Management Limited	0.77%
September 8, 2015	Worldquant, LLC	0.71%
September 3, 2015	Jpmorgan Asset Management (UK) LTD	3.17%
September 3, 2015	Marshall Wace LLP	1.87%
September 2, 2015	Marshall Wace LLP	1.98%
September 2, 2015	Bluecrest Capital Management Limited	0.87%
September 1, 2015	Systematica Investments Limited	0.50%
August 28, 2015	Worldquant, LLC	0.68%
August 25, 2015	Worldquant, LLC	0.76%
August 21, 2015	Worldquant, LLC	0.88%
August 20, 2015	Marshall Wace LLP	2.01%
August 19, 2015	Worldquant, LLC	0.98%
August 19, 2015	Macquarie Funds Management Hong Kong Limited	0.69%
August 14, 2015	Jpmorgan Asset Management (UK) LTD	3.04%
August 14, 2015	Marshall Wace LLP	1.90%
August 14, 2015	Bluecrest Capital Management Limited	0.92%
August 12, 2015	Marshall Wace LLP	1.81%
August 10, 2015	Marshall Wace LLP	1.71%
August 10, 2015	Worldquant, LLC	1.27%
August 6, 2015	Jpmorgan Asset Management (UK) LTD	3.22%
August 6, 2015	Marshall Wace LLP	1.61%
August 6, 2015	Bluecrest Capital Management Limited	0.80%
August 5, 2015	Marshall Wace LLP	1.50%
August 5, 2015	Worldquant, LLC	1.03%
August 5, 2015	Bluecrest Capital Management Limited	0.78%
August 4, 2015	Marshall Wace LLP	1.36%
August 4, 2015	Worldquant, LLC	1.35%
August 3, 2015	Marshall Wace LLP	1.24%
August 3, 2015	PDT Partners, LLC	0.70%
July 31, 2015	Marshall Wace LLP	1.12%
July 31, 2015	Bluecrest Capital Management Limited	0.89%
July 31, 2015	PDT Partners, LLC	0.68%
July 30, 2015	Odey Asset Management LLP	1.40%
July 29, 2015	Marshall Wace LLP	1.00%
July 28, 2015	Worldquant, LLC	1.46%
July 28, 2015	Odey Asset Management LLP	1.32%
July 28, 2015	Marshall Wace LLP	0.90%
July 27, 2015	Hutchin Hill Capital, LP	0.80%
July 27, 2015	PDT Partners, LLC	0.78%
July 24, 2015	Worldquant, LLC	1.37%
July 24, 2015	Marshall Wace LLP	0.70%

Download 1,506 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats

Other companies sold short in Germany

AUTO1 Group SE 8.02% of the capital sold short
HelloFresh SE 7.87% of the capital sold short
Evotec SE 7.40% of the capital sold short
TUI AG 6.82% of the capital sold short
Quantum Computing Inc 6.70% of the capital sold short
PVA TePla AG 6.48% of the capital sold short
LANXESS Aktiengesellschaft 6.13% of the capital sold short
Odyssey Marine Exploration, Inc. 5.60% of the capital sold short
Puma SE 5.24% of the capital sold short
RENK Group AG 5.06% of the capital sold short
TAG Immobilien AG 5.04% of the capital sold short
Tamboran Resources Corp. 4.96% of the capital sold short

Cite this page

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 November 2, 2026, https://www.quivad.com/action/aixtron-se?page=19