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NSI N.V.

Short position disclosed on September 18, 2026.

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Evolution of the disclosed total

0%1%2%3%
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 2.59% on September 18, 2026. The shaded band is the year shown above.

November 1, 2012 today

Open positions

The funds disclosing a short position that is still open.
FundTwelve months% of capitalOver the yearSince
Numeric Investors LLC1.01%newSeptember 1, 2026
Marshall Wace LLP0.58%newSeptember 16, 2026
Citadel Securities (Europe) Limited0.50%newAugust 31, 2026
GSA Capital Partners LLP0.50%newSeptember 18, 2026

In the United States NIUWF (OTC): 20,007 shares sold short on August 31, 2026. FINRA names no fund.

On the other side: the funds that hold NSI N.V. Titelia

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History of disclosures

58 disclosures on record for this share.
DateFund% of capitalEnd of publication
September 18, 2026GSA Capital Partners LLP0.50%still open
September 16, 2026Marshall Wace LLP0.58%still open
September 11, 2026Marshall Wace LLP0.67%
September 1, 2026Numeric Investors LLC1.01%still open
August 31, 2026Citadel Securities (Europe) Limited0.50%still open
August 28, 2026Citadel Securities (Europe) Limited0.48%
August 27, 2026Citadel Securities (Europe) Limited0.51%
August 26, 2026Citadel Securities (Europe) Limited0.49%
August 25, 2026Citadel Securities (Europe) Limited0.51%
August 24, 2026Numeric Investors LLC0.97%
August 14, 2026Marshall Wace LLP0.70%
August 5, 2026Numeric Investors LLC1.01%
July 28, 2026Marshall Wace LLP0.60%
July 9, 2026Numeric Investors LLC0.91%
July 8, 2026Marshall Wace LLP0.51%
June 1, 2026Numeric Investors LLC0.81%
May 27, 2026Numeric Investors LLC0.79%
May 12, 2026Numeric Investors LLC0.80%
April 9, 2026Numeric Investors LLC0.71%
March 30, 2026Numeric Investors LLC0.61%
March 20, 2026Millennium International Management LP0.00%
March 18, 2026Millennium International Management LP0.60%
March 16, 2026Millennium International Management LP0.52%
March 3, 2026Numeric Investors LLC0.52%
May 31, 2024Millennium International Management LP0.00%
May 30, 2024Millennium International Management LP0.81%
May 29, 2024Millennium International Management LP0.73%
May 28, 2024Millennium International Management LP0.66%
May 24, 2024Millennium International Management LP0.51%
October 10, 2023Citadel Advisors LLC0.48%
October 6, 2023Citadel Advisors LLC0.50%
July 19, 2017Millennium International Management LP0.43%
July 18, 2017Millennium International Management LP0.50%
July 13, 2017Millennium International Management LP0.48%
July 5, 2017Millennium International Management LP0.50%
June 22, 2017Millennium International Management LP0.47%
June 20, 2017Millennium International Management LP0.52%
May 8, 2017BlackRock Investment Management (UK) Limited0.49%
April 3, 2017BlackRock Investment Management (UK) Limited0.56%
March 29, 2017BlackRock Investment Management (UK) Limited0.60%
March 1, 2017BlackRock Investment Management (UK) Limited0.59%
October 19, 2016BlackRock Investment Management (UK) Limited0.61%
October 14, 2016BlackRock Investment Management (UK) Limited0.51%
October 31, 2013Carlson Capital UK LLP0.41%
October 30, 2013Carlson Capital UK LLP0.50%
October 15, 2013Thames River Capital LLP0.49%
October 11, 2013Thames River Capital LLP0.50%
August 2, 2013Thames River Capital LLP0.75%
July 4, 2013Thames River Capital LLP0.89%
June 24, 2013Thames River Capital LLP0.91%

Download 58 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats

Other companies sold short in the Netherlands

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

QuiVad, NSI N.V., source AFM, data as at September 18, 2026, https://www.quivad.com/action/nsi-n-v