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Koninklijke Boskalis Westminster N.V.

No short position is open on this share today.

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Evolution of the disclosed total

0%1%
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.
Over the whole history, the total peaked at 9.77% on May 30, 2018. The shaded band matches the twelve months of the first chart.

January 30, 2015 today

Open positions

No fund discloses a short position on this share today. The History of disclosures table lists the ones that existed.

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History of disclosures

457 disclosures on record for this share.
DateFund% of capitalEnd of publication
November 27, 2018Capital Fund Management S.A.0.95%
November 26, 2018Marshall Wace LLP1.02%
November 26, 2018Worldquant, LLC0.69%
November 26, 2018AHL Partners LLP0.68%
November 23, 2018Marshall Wace LLP0.99%
November 23, 2018AHL Partners LLP0.70%
November 14, 2018Capital Fund Management S.A.1.00%
November 13, 2018Marshall Wace LLP1.09%
November 6, 2018Blackrock Institutional Trust Company, National Association0.79%
November 5, 2018Worldquant, LLC0.79%
November 5, 2018AHL Partners LLP0.60%
November 2, 2018AHL Partners LLP0.59%
October 31, 2018Merian Global Investors (UK) Limited0.50%
October 30, 2018Marshall Wace LLP1.18%
October 30, 2018AHL Partners LLP0.60%
October 29, 2018AHL Partners LLP0.59%
October 25, 2018AHL Partners LLP0.60%
October 24, 2018AHL Partners LLP0.59%
October 23, 2018AHL Partners LLP0.60%
October 22, 2018Marshall Wace LLP1.29%
October 22, 2018Worldquant, LLC0.81%
October 19, 2018Capital Fund Management S.A.0.90%
October 18, 2018Marshall Wace LLP1.30%
October 12, 2018Marshall Wace LLP1.28%
October 12, 2018Bluemountain Capital Management, LLC0.48%
October 11, 2018Marshall Wace LLP1.30%
October 11, 2018Jpmorgan Asset Management (UK) LTD.0.78%
October 11, 2018AHL Partners LLP0.51%
October 9, 2018Capital Fund Management S.A.0.80%
October 8, 2018Bluemountain Capital Management, LLC0.54%
October 3, 2018Bluemountain Capital Management, LLC0.49%
October 2, 2018Bluemountain Capital Management, LLC0.50%
October 1, 2018AQR Capital Management, LLC1.08%
October 1, 2018Bluemountain Capital Management, LLC0.49%
September 26, 2018Worldquant, LLC0.79%
September 25, 2018Marshall Wace LLP1.23%
September 25, 2018Blackrock Institutional Trust Company, National Association0.86%
September 24, 2018AQR Capital Management, LLC1.18%
September 24, 2018Blackrock Institutional Trust Company, National Association0.90%
September 21, 2018Blackrock Institutional Trust Company, National Association0.89%
September 18, 2018Marshall Wace LLP1.10%
September 18, 2018Bluemountain Capital Management, LLC0.59%
September 12, 2018AHL Partners LLP0.49%
September 11, 2018AHL Partners LLP0.50%
September 10, 2018AQR Capital Management, LLC1.29%
September 6, 2018Blackrock Institutional Trust Company, National Association0.99%
August 31, 2018Capital Fund Management S.A.0.70%
August 30, 2018Marshall Wace LLP1.00%
August 29, 2018Capital Fund Management S.A.0.69%
August 28, 2018AQR Capital Management, LLC1.39%

Download 457 filings as CSV Columns: Date, Fund, Market, Disclosed position, Unit, End date. The other formats

Other companies sold short in the Netherlands

Cite this page

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

QuiVad, Koninklijke Boskalis Westminster N.V., source AFM, data as at February 12, 2021, https://www.quivad.com/action/koninklijke-boskalis-westminster-n-v?page=4