Home / Italy / BIO-ON spa

BIO-ON spa

No short position is open on this share today.

0.00% of the capital sold short

0 disclosing funds

78 disclosures on record

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 5.12% on October 3, 2019. The shaded band is the year shown above.

April 3, 2018 today

Open positions

No fund discloses a short position on this share today. The history below keeps the trace of the ones that existed.

History of disclosures

78 disclosures on record for this share.
Date	Fund	% of capital	End of publication
April 1, 2026	Think Investments LP	0.00%	still open
March 25, 2026	Tages Capital LLP	0.00%	still open
September 8, 2023	Tages Capital LLP	1.57%	still open
September 8, 2023	Kairos Investment Management Limited	0.00%	still open
July 29, 2021	Kairos Investment Management Limited	1.57%	still open
July 29, 2021	Engadine Partners LLP	0.00%	still open
December 21, 2020	Engadine Partners LLP	1.57%	still open
August 18, 2020	Think Investments LP	1.02%	still open
May 7, 2020	Engadine Partners LLP	1.65%	still open
December 6, 2019	Engadine Partners LLP	1.70%	still open
December 6, 2019	Ennismore Fund Management Limited	0.44%	still open
December 4, 2019	Ennismore Fund Management Limited	0.57%	still open
November 1, 2019	Think Investments LP	1.14%	still open
October 22, 2019	Engadine Partners LLP	1.81%	still open
October 17, 2019	Engadine Partners LLP	1.75%	still open
October 15, 2019	Engadine Partners LLP	2.02%	still open
October 14, 2019	Engadine Partners LLP	1.89%	still open
October 14, 2019	Cadian Capital Management, LP	0.28%	still open
October 11, 2019	Cadian Capital Management, LP	0.55%	still open
October 10, 2019	Engadine Partners LLP	1.75%	still open
October 10, 2019	Cadian Capital Management, LP	0.82%	still open
October 9, 2019	Engadine Partners LLP	1.87%	still open
October 3, 2019	Think Investments LP	1.32%	still open
August 30, 2019	Engadine Partners LLP	2.20%	still open
August 29, 2019	Engadine Partners LLP	2.10%	still open
August 29, 2019	Cadian Capital Management, LP	1.00%	still open
August 28, 2019	Engadine Partners LLP	2.02%	still open
August 23, 2019	Engadine Partners LLP	1.81%	still open
August 22, 2019	Cadian Capital Management, LP	0.90%	still open
August 20, 2019	Think Investments LP	1.12%	still open
August 9, 2019	Think Investments LP	0.98%	still open
August 5, 2019	Engadine Partners LLP	1.75%	still open
August 5, 2019	Cadian Capital Management, LP	0.80%	still open
August 1, 2019	Think Investments LP	0.85%	still open
August 1, 2019	Cadian Capital Management, LP	0.74%	still open
July 31, 2019	Think Investments LP	0.69%	still open
July 29, 2019	Think Investments LP	0.59%	still open
July 26, 2019	Engadine Partners LLP	1.69%	still open
July 26, 2019	Cadian Capital Management, LP	1.00%	still open
July 25, 2019	Think Investments LP	1.12%	still open
July 22, 2019	Engadine Partners LLP	1.75%	still open
June 24, 2019	Think Investments LP	1.31%	still open
April 24, 2019	Engadine Partners LLP	1.82%	still open
April 12, 2019	Think Investments LP	1.23%	still open
April 10, 2019	Think Investments LP	1.19%	still open
April 2, 2019	Think Investments LP	1.10%	still open
March 26, 2019	Ennismore Fund Management Limited	0.60%	still open
March 7, 2019	Engadine Partners LLP	1.72%	still open
March 6, 2019	Engadine Partners LLP	1.69%	still open
March 6, 2019	Think Investments LP	1.04%	still open
March 5, 2019	Think Investments LP	0.95%	still open
March 4, 2019	Engadine Partners LLP	1.71%	still open
February 27, 2019	Think Investments LP	0.81%	still open
February 22, 2019	Think Investments LP	0.76%	still open
February 6, 2019	Think Investments LP	0.63%	still open
February 5, 2019	Engadine Partners LLP	1.60%	still open
February 1, 2019	Cadian Capital Management, LP	1.10%	still open
January 28, 2019	Think Investments LP	0.53%	still open
January 14, 2019	Cadian Capital Management, LP	1.01%	still open
December 27, 2018	Engadine Partners LLP	1.50%	still open
December 20, 2018	Engadine Partners LLP	1.40%	still open
December 20, 2018	Cadian Capital Management, LP	0.92%	still open
December 18, 2018	Cadian Capital Management, LP	0.82%	still open
December 17, 2018	Cadian Capital Management, LP	0.77%	still open
December 13, 2018	Cadian Capital Management, LP	0.62%	still open
December 12, 2018	Cadian Capital Management, LP	0.53%	still open
December 11, 2018	Engadine Partners LLP	1.22%	still open
December 7, 2018	Ennismore Fund Management Limited	0.53%	still open
November 8, 2018	Engadine Partners LLP	1.14%	still open
October 24, 2018	Engadine Partners LLP	1.01%	still open
October 12, 2018	Engadine Partners LLP	0.84%	still open
September 14, 2018	Engadine Partners LLP	0.71%	still open
September 7, 2018	Engadine Partners LLP	0.61%	still open
September 4, 2018	Engadine Partners LLP	0.51%	still open
June 20, 2018	BrightSphere Inc.	0.47%	still open
June 5, 2018	BrightSphere Inc.	0.50%	still open
May 16, 2018	BrightSphere Inc.	0.49%	still open
April 3, 2018	BrightSphere Inc.	0.52%	still open

Other companies sold short in Italy

Saipem SPA 14.85% of the capital sold short
Avio SPA 7.57% of the capital sold short
BFF Bank SPA 6.16% of the capital sold short
Banca Ifis SPA 4.98% of the capital sold short
DoVALUE SPA 4.33% of the capital sold short
Stellantis NV 4.26% of the capital sold short
Nexi SPA 3.85% of the capital sold short
Sanlorenzo SPA 3.30% of the capital sold short
Diasorin SPA 2.73% of the capital sold short
Fincantieri SPA 2.71% of the capital sold short
Amplifon SPA 2.62% of the capital sold short
Brunello Cucinelli SPA 2.60% of the capital sold short