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Tubacex, S.A.

Short position disclosed on September 14, 2026.

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Evolution of the disclosed total

0%0.5%1%1.5%2%
Oct 2025Jan 2026Apr 2026Jul 2026
Sum of open short positions, asĀ % of capital. Hover or tap the curve to see which funds make it up.
The whole history, peaking at 3.02% on June 28, 2018. The shaded band is the year shown above.

June 10, 2010 today

Open positions

The funds disclosing a short position that is still open.
FundTwelve months% of capitalOver the yearSince
GSA Capital Partners LLP0.50%newJuly 10, 2026
Voleon Capital Management LP0.50%newSeptember 14, 2026

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

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History of disclosures

148 disclosures on record for this share.
DateFund% of capitalEnd of publication
September 17, 2026ActusRayPartners Limited0.49%
September 14, 2026Voleon Capital Management LP0.50%still open
September 11, 2026ActusRayPartners Limited0.59%
August 28, 2026Voleon Capital Management LP0.49%
July 17, 2026ActusRayPartners Limited0.62%
July 10, 2026GSA Capital Partners LLP0.50%still open
June 30, 2026Voleon Capital Management LP0.59%
June 18, 2026Voleon Capital Management LP0.68%
June 15, 2026Voleon Capital Management LP0.74%
June 10, 2026Voleon Capital Management LP0.89%
June 1, 2026Voleon Capital Management LP0.90%
May 19, 2026Voleon Capital Management LP0.89%
May 18, 2026Qube Research & Technologies Ltd0.00%
May 12, 2026Voleon Capital Management LP0.90%
May 5, 2026Qube Research & Technologies Ltd0.88%
April 24, 2026Voleon Capital Management LP0.81%
April 23, 2026Qube Research & Technologies Ltd0.94%
April 21, 2026Qube Research & Technologies Ltd1.05%
April 15, 2026Qube Research & Technologies Ltd1.11%
April 15, 2026Voleon Capital Management LP0.70%
April 8, 2026Qube Research & Technologies Ltd1.00%
April 8, 2026Voleon Capital Management LP0.62%
March 23, 2026Qube Research & Technologies Ltd0.98%
March 20, 2026Qube Research & Technologies Ltd1.05%
March 13, 2026Voleon Capital Management LP0.50%
March 9, 2026Qube Research & Technologies Ltd0.90%
March 3, 2026Qube Research & Technologies Ltd0.83%
February 25, 2026Qube Research & Technologies Ltd0.71%
February 24, 2026Qube Research & Technologies Ltd0.69%
February 23, 2026Qube Research & Technologies Ltd0.70%
February 18, 2026Qube Research & Technologies Ltd0.68%
February 17, 2026Qube Research & Technologies Ltd0.70%
January 21, 2026Qube Research & Technologies Ltd0.60%
January 14, 2026Qube Research & Technologies Ltd0.54%
August 29, 2025WorldQuant, LLC0.47%
July 31, 2025WorldQuant, LLC0.50%
September 19, 2024Marshall Wace LLP0.47%
September 11, 2024Marshall Wace LLP0.59%
August 29, 2024Marshall Wace LLP0.69%
July 12, 2024Marshall Wace LLP0.70%
July 2, 2024Marshall Wace LLP0.61%
June 24, 2024Marshall Wace LLP0.52%
May 29, 2020Millennium Capital Partners LLP0.00%
May 29, 2020Millennium International Management LP0.00%
May 28, 2020Millennium International Management LP0.50%
September 17, 2018Macquarie Funds Management Hong Kong Limited0.49%
August 27, 2018Numeric Investors LLC0.49%
August 16, 2018Macquarie Funds Management Hong Kong Limited0.59%
August 9, 2018BlackRock Investment Management (UK) Limited0.49%
August 2, 2018Macquarie Funds Management Hong Kong Limited0.68%

Download 148 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats

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The figure comes from the regulator register, not from this site. Quoting both lets your reader check it.

QuiVad, Tubacex, S.A., source CNMV, data as at September 14, 2026, https://www.quivad.com/action/tubacex-s-a