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NOS, SGPS, S.A.

Short position disclosed on July 2, 2026.

0.52% of the capital sold short

1 disclosing funds

45 disclosures on record

PTZON0AM0006 ISIN code

Evolution of the disclosed total

0%0.5%1%1.5%

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 1.90% on June 22, 2020. The shaded band is the year shown above.

October 30, 2013 today

Open positions

The funds disclosing a short position that is still open.
Fund	Twelve months	% of capital	Over the year	Since
PSquared Asset Management AG		0.52%	new	July 2, 2026

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

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History of disclosures

45 disclosures on record for this share.
Date	Fund	% of capital	End of publication
July 2, 2026	PSquared Asset Management AG	0.52%	still open
April 10, 2026	Davidson Kempner European Partners, LLP	0.48%
March 2, 2026	PSquared Asset Management AG	0.60%
December 23, 2025	PSquared Asset Management AG	0.52%
December 18, 2025	Discerene Group LP	0.47%
December 12, 2025	Discerene Group LP	0.59%
October 3, 2025	Davidson Kempner European Partners, LLP	0.50%
June 27, 2024	Discerene Group LP	0.69%
March 27, 2024	Discerene Group LP	0.70%
April 19, 2023	Discerene Group LP	0.60%
April 7, 2021	Marshall Wace LLP	0.48%
March 17, 2021	Marshall Wace LLP	0.50%
January 12, 2021	Marshall Wace LLP	0.49%
December 14, 2020	Marshall Wace LLP	0.50%
October 2, 2020	Marshall Wace LLP	0.49%
September 24, 2020	Marshall Wace LLP	0.58%
September 22, 2020	Discerene Group LP	0.57%
September 18, 2020	Marshall Wace LLP	0.67%
September 3, 2020	Marshall Wace LLP	0.79%
August 25, 2020	Marshall Wace LLP	0.89%
August 11, 2020	Marshall Wace LLP	0.99%
August 7, 2020	Marshall Wace LLP	1.00%
July 30, 2020	Marshall Wace LLP	0.98%
July 23, 2020	Marshall Wace LLP	1.08%
July 3, 2020	Marshall Wace LLP	1.19%
June 30, 2020	Discerene Group LP	0.66%
June 22, 2020	Marshall Wace LLP	1.20%
June 16, 2020	Marshall Wace LLP	1.13%
June 10, 2020	Marshall Wace LLP	1.01%
June 5, 2020	Marshall Wace LLP	0.92%
June 2, 2020	Marshall Wace LLP	0.81%
May 28, 2020	Marshall Wace LLP	0.72%
May 14, 2020	Marshall Wace LLP	0.61%
May 8, 2020	Marshall Wace LLP	0.51%
March 26, 2020	Marshall Wace LLP	0.48%
March 23, 2020	Marshall Wace LLP	0.59%
February 28, 2020	Marshall Wace LLP	0.62%
February 21, 2020	Marshall Wace LLP	0.50%
May 29, 2019	Discerene Group LP	0.70%
December 17, 2018	Discerene Group LP	0.61%
November 29, 2017	Discerene Group LP	0.51%
February 25, 2014	York Capital Management Global Advisors, LLC	0.00%
November 5, 2013	York Capital Management Global Advisors, LLC	0.74%
November 4, 2013	York Capital Management Global Advisors, LLC	0.66%
October 30, 2013	York Capital Management Global Advisors, LLC	0.57%

Download 45 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats

Other companies sold short in Portugal

Mota-Engil, SGPS, S.A. 1.50% of the capital sold short
Banco Comercial Português, SA 1.40% of the capital sold short
Ibersol - SGPS, SA 0.50% of the capital sold short
Teixeira Duarte, SA 0.50% 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, NOS, SGPS, S.A., source CMVM, data as at July 2, 2026, https://www.quivad.com/action/nos-sgps-s-a