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Tecnicas Reunidas, S.A.

Short position disclosed on September 24, 2026.

3.70% of the capital sold short

4 disclosing funds

660 disclosures on record

ES0178165017 ISIN code

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.

Over the whole history, the total peaked at 9.47% on December 2, 2015. The shaded band matches the twelve months of the first chart.

June 22, 2011 today

Open positions

The funds disclosing a short position that is still open.
Fund	% of capital	Over the year	Since
AKO Capital LLP	1.41%	new	August 31, 2026
Marshall Wace LLP	0.90%	new	September 24, 2026
Capital Fund Management SA	0.88%	new	September 11, 2026
Marble Bar Asset Management LLP	0.51%	new	September 8, 2026

In the United States TNISF (OTC): 233,035 shares sold short on September 15, 2026. FINRA names no fund.

On the other side: the funds that hold Tecnicas Reunidas, S.A. Titelia

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History of disclosures

660 disclosures on record for this share.
Date	Fund	% of capital	End of publication
September 24, 2026	Marshall Wace LLP	0.90%	still open
September 11, 2026	Capital Fund Management SA	0.88%	still open
September 8, 2026	Marble Bar Asset Management LLP	0.51%	still open
September 2, 2026	Capital Fund Management SA	0.90%
August 31, 2026	AKO Capital LLP	1.41%	still open
August 28, 2026	Capital Fund Management SA	0.80%
August 24, 2026	Capital Fund Management SA	0.70%
August 17, 2026	AKO Capital LLP	1.32%
August 13, 2026	Marshall Wace LLP	0.81%
July 30, 2026	Marshall Wace LLP	0.71%
July 30, 2026	Capital Fund Management SA	0.61%
June 25, 2026	AKO Capital LLP	1.21%
October 28, 2024	Marshall Wace LLP	0.49%
October 2, 2024	Marshall Wace LLP	0.50%
September 19, 2024	Marshall Wace LLP	0.47%
August 13, 2024	Marshall Wace LLP	0.59%
July 5, 2024	Marshall Wace LLP	0.69%
June 25, 2024	Marshall Wace LLP	0.70%
June 17, 2024	Marshall Wace LLP	0.63%
June 4, 2024	Marshall Wace LLP	0.51%
May 23, 2024	Systematica Investments Limited	0.49%
May 2, 2024	Systematica Investments Limited	0.50%
February 16, 2024	Voleon Capital Management LP	0.48%
January 18, 2024	Voleon Capital Management LP	0.50%
May 8, 2023	Guevoura Fund Limited	0.00%
May 8, 2023	LMR Partners LLP	0.00%
May 3, 2023	LMR Partners LLP	0.84%
April 28, 2023	LMR Partners LLP	0.72%
April 27, 2023	LMR Partners LLP	0.61%
April 26, 2023	Guevoura Fund Limited	1.76%
April 26, 2023	LMR Partners LLP	0.50%
April 25, 2023	Guevoura Fund Limited	0.88%
April 24, 2023	Guevoura Fund Limited	0.54%
April 18, 2023	Eleva Capital SAS	0.21%
April 11, 2023	Eleva Capital SAS	0.72%
November 15, 2022	JPMorgan Asset Management (UK) Limited	0.39%
November 11, 2022	Eleva Capital SAS	1.08%
November 9, 2022	Citadel Advisors LLC	0.36%
November 2, 2022	Citadel Advisors LLC	0.58%
October 31, 2022	WorldQuant, LLC	0.47%
October 17, 2022	WorldQuant, LLC	0.50%
October 5, 2022	GSA Capital Partners LLP	0.46%
September 30, 2022	GSA Capital Partners LLP	0.59%
September 27, 2022	GSA Capital Partners LLP	0.60%
September 21, 2022	Citadel Advisors LLC	0.62%
September 21, 2022	GSA Capital Partners LLP	0.58%
September 8, 2022	Systematica Investments Limited	0.48%
August 31, 2022	Systematica Investments Limited	0.58%
August 25, 2022	Citadel Advisors LLC	0.59%
August 24, 2022	Citadel Advisors LLC	0.60%

Download 660 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats

Other companies sold short in Spain

Edreams Odigeo, S.A. 5.84% of the capital sold short
Solaria Energia y Medioambiente, S.A. 5.76% of the capital sold short
Enagas, S.A. 4.27% of the capital sold short
Viscofan, S.A. 2.44% of the capital sold short
Indra Sistemas, S.A. 2.17% of the capital sold short
Grifols, S.A. 1.81% of the capital sold short
Sacyr, S.A. 1.52% of the capital sold short
Laboratorios Farmaceuticos Rovi, S.A. 1.51% of the capital sold short
Ence Energia y Celulosa, S.A. 1.48% of the capital sold short
Cellnex Telecom, S.A. 1.40% of the capital sold short
Repsol, S.A. 1.24% of the capital sold short
Redeia Corporacion, S.A. 1.23% 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, Tecnicas Reunidas, S.A., source CNMV, data as at September 24, 2026, https://www.quivad.com/action/tecnicas-reunidas-s-a