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Banco Comercial Português, SA

Short position disclosed on October 1, 2026.

1.80% of the capital sold short

2 disclosing funds

606 disclosures on record

PTBCP0AM0015 ISIN code

Evolution of the disclosed total

0%0.5%1%1.5%2%

Jan 2026Apr 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 5.82% on March 8, 2016. The shaded band matches the twelve months of the first chart.

April 4, 2013 today

Open positions

The funds disclosing a short position that is still open.
Fund	Twelve months	% of capital	Over the year	Since
BlackRock Advisors, LLC		1.10%	new	October 1, 2026
BlackRock Financial Management Inc.		0.70%	new	September 16, 2026

In the United States BPCGF (OTC): 5,751,695 shares sold short on September 15, 2026. FINRA names no fund.

On the other side: the funds that hold Banco Comercial Português, SA Titelia

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History of disclosures

606 disclosures on record for this share.
Date	Fund	% of capital
November 28, 2019	Lansdowne Partners (UK) LLP	0.87%
November 27, 2019	Lansdowne Partners (UK) LLP	0.92%
October 24, 2019	Marshall Wace LLP	0.48%
October 23, 2019	BlackRock Institutional Trust Company, National Association	0.48%
October 17, 2019	Marshall Wace LLP	0.58%
October 16, 2019	BlackRock Institutional Trust Company, National Association	0.58%
October 3, 2019	Lansdowne Partners (UK) LLP	1.03%
September 30, 2019	BlackRock Institutional Trust Company, National Association	0.69%
September 25, 2019	Marshall Wace LLP	0.65%
September 20, 2019	BlackRock Institutional Trust Company, National Association	0.79%
September 20, 2019	Marshall Wace LLP	0.53%
September 19, 2019	Lansdowne Partners (UK) LLP	0.98%
September 4, 2019	BlackRock Institutional Trust Company, National Association	0.80%
September 4, 2019	Oceanwood Capital Management LLP	0.48%
September 3, 2019	Lansdowne Partners (UK) LLP	1.07%
August 30, 2019	Oceanwood Capital Management LLP	0.55%
August 29, 2019	Oceanwood Capital Management LLP	0.86%
August 29, 2019	BlackRock Institutional Trust Company, National Association	0.73%
August 27, 2019	Oceanwood Capital Management LLP	0.99%
August 26, 2019	Oceanwood Capital Management LLP	1.06%
August 21, 2019	Oceanwood Capital Management LLP	1.18%
August 16, 2019	Oceanwood Capital Management LLP	1.27%
August 16, 2019	BlackRock Institutional Trust Company, National Association	0.60%
August 12, 2019	Oceanwood Capital Management LLP	1.32%
July 30, 2019	Oceanwood Capital Management LLP	1.20%
July 26, 2019	Oceanwood Capital Management LLP	1.16%
July 3, 2019	Oceanwood Capital Management LLP	1.08%
June 4, 2019	Lansdowne Partners (UK) LLP	1.10%
June 3, 2019	Lansdowne Partners (UK) LLP	1.07%
April 24, 2019	BlackRock Institutional Trust Company, National Association	0.48%
April 5, 2019	BlackRock Institutional Trust Company, National Association	0.59%
April 1, 2019	BlackRock Institutional Trust Company, National Association	0.61%
March 27, 2019	BlackRock Institutional Trust Company, National Association	0.59%
March 12, 2019	Oceanwood Capital Management LLP	1.19%
March 7, 2019	Oceanwood Capital Management LLP	1.20%
February 13, 2019	BlackRock Institutional Trust Company, National Association	0.60%
December 18, 2018	BlackRock Institutional Trust Company, National Association	0.59%
December 14, 2018	BlackRock Institutional Trust Company, National Association	0.60%
December 13, 2018	BlackRock Institutional Trust Company, National Association	0.59%
December 10, 2018	Oceanwood Capital Management LLP	1.12%
December 6, 2018	Oceanwood Capital Management LLP	1.09%
December 4, 2018	Oceanwood Capital Management LLP	1.10%
November 23, 2018	BlackRock Institutional Trust Company, National Association	0.69%
November 14, 2018	Lansdowne Partners (UK) LLP	0.93%
November 9, 2018	BlackRock Institutional Trust Company, National Association	0.78%
November 8, 2018	Oceanwood Capital Management LLP	1.00%
November 7, 2018	Marshall Wace LLP	0.48%
October 25, 2018	BlackRock Institutional Trust Company, National Association	0.80%
October 22, 2018	Marshall Wace LLP	0.59%
October 10, 2018	Marshall Wace LLP	0.60%

Download 606 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
Ibersol - SGPS, 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, Banco Comercial Português, SA, source CMVM, data as at October 1, 2026, https://www.quivad.com/action/banco-comercial-portugues-sa?page=4