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Tecnicas Reunidas, S.A.

Short position disclosed on October 22, 2026.

3.91% of the capital sold short

4 disclosing funds

615 disclosures on record

ES0178165017 ISIN code

Evolution of the disclosed total

0%1%2%3%4%

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 11.22% on November 9, 2017. 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	1.30%	+0.72 pt	October 1, 2026
Capital Fund Management SA	1.00%	new	October 6, 2026
Marshall Wace LLP	0.99%	+0.40 pt	October 22, 2026
Marble Bar Asset Management LLP	0.62%	new	October 14, 2026

In the United States TNISF (OTC): 328,527 shares sold short on October 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

615 disclosures on record for this share.
Date	Fund	% of capital
January 7, 2016	Man Investments Ltd	0.79%
December 28, 2015	Marshall Wace LLP	1.47%
December 23, 2015	Marshall Wace LLP	1.56%
December 18, 2015	Marshall Wace LLP	1.67%
December 16, 2015	Marshall Wace LLP	1.78%
December 16, 2015	Man Investments Ltd	0.84%
December 15, 2015	Marshall Wace LLP	1.82%
December 14, 2015	Marshall Wace LLP	1.93%
December 11, 2015	Man Investments Ltd	0.91%
December 10, 2015	Man Investments Ltd	0.84%
December 10, 2015	BlueCrest Capital Management Limited	0.43%
December 8, 2015	Man Investments Ltd	0.76%
December 8, 2015	BlueCrest Capital Management Limited	0.58%
December 7, 2015	Marshall Wace LLP	1.82%
December 4, 2015	UBS Asset Management (UK) Ltd	1.23%
December 4, 2015	Man Investments Ltd	0.61%
December 3, 2015	BlueCrest Capital Management Limited	0.66%
December 2, 2015	Marshall Wace LLP	1.78%
December 2, 2015	Man Investments Ltd	0.52%
December 1, 2015	BlueCrest Capital Management Limited	0.77%
November 30, 2015	Marshall Wace LLP	1.85%
November 27, 2015	BlueCrest Capital Management Limited	0.80%
November 26, 2015	Marshall Wace LLP	1.98%
November 24, 2015	Marshall Wace LLP	2.07%
November 23, 2015	Marshall Wace LLP	2.20%
November 23, 2015	Kontiki Capital Management (HK) Limited	0.58%
November 17, 2015	Marshall Wace LLP	2.17%
November 16, 2015	Marshall Wace LLP	2.06%
November 12, 2015	Discovery Capital Management LLC	2.01%
November 12, 2015	BlueCrest Capital Management Limited	0.70%
November 11, 2015	Marshall Wace LLP	2.27%
November 10, 2015	Marshall Wace LLP	2.13%
November 9, 2015	Marshall Wace LLP	1.99%
November 9, 2015	BlueCrest Capital Management Limited	0.62%
November 6, 2015	Marshall Wace LLP	1.79%
November 6, 2015	BlueCrest Capital Management Limited	0.57%
November 5, 2015	Marshall Wace LLP	1.62%
November 4, 2015	UBS Asset Management (UK) Ltd	1.60%
November 4, 2015	Man Investments Ltd	0.58%
November 3, 2015	Marshall Wace LLP	1.57%
October 30, 2015	Marshall Wace LLP	1.66%
October 30, 2015	UBS Asset Management (UK) Ltd	1.58%
October 30, 2015	Man Investments Ltd	0.62%
October 29, 2015	UBS Global Asset Management (UK) Ltd	0.00%
October 28, 2015	Marshall Wace LLP	1.73%
October 27, 2015	Man Investments Ltd	0.50%
October 23, 2015	Marshall Wace LLP	1.89%
October 22, 2015	Marshall Wace LLP	1.98%
October 21, 2015	Discovery Capital Management LLC	1.81%
October 20, 2015	Discovery Capital Management LLC	1.61%

Download 615 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats

Other companies sold short in Spain

Solaria Energia y Medioambiente, S.A. 8.13% of the capital sold short
Enagas, S.A. 4.21% of the capital sold short
Viscofan, S.A. 3.10% of the capital sold short
Edreams Odigeo, S.A. 3.09% of the capital sold short
Grifols, S.A. 1.78% of the capital sold short
Sacyr, S.A. 1.77% of the capital sold short
Cellnex Telecom, S.A. 1.59% of the capital sold short
Laboratorios Farmaceuticos Rovi, S.A. 1.51% of the capital sold short
Ence Energia y Celulosa, S.A. 1.37% of the capital sold short
Amper, S.A. 1.29% of the capital sold short
Indra Sistemas, S.A. 1.28% of the capital sold short
Redeia Corporacion, S.A. 1.26% 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 October 22, 2026, https://www.quivad.com/action/tecnicas-reunidas-s-a?page=10