Prothena (PRTA) Fails to deliver data

Key failure to deliver metrics for Prothena:

• Last SEC data release: 2024-12-31
• Last 15 days FTD volume: NZ$0.05 M
• Last 3 months FTD volume: NZ$0.3 M
• Last year FTD volume: NZ$0.3 M

A Failure to deliver also known as fails-to-deliver or FTD occurs when a buyer or seller is unable to meet his trading obligations. FTDs for US listed companies are reported to the SEC and published twice a month. Therefore there is a certain delay between the reporting and the publishing of the data.

Failures to deliver for Prothena (PRTA) - 3 months history

Number of shares, 3 months chart

Biweekly Failures to deliver volume for Prothena (PRTA) - since 2013

Prothena (PRTA) Failure to deliver volume, Year over Year

FTD volume in the last 3 months for similar companies or competitors

Company	FTD volume (3 months)	FTD volume (1 year)	Country
Alkermes ALKS	NZ$3.41 M	NZ$33.87 M	🇮🇪 Ireland
Alnylam Pharmaceuticals ALNY	NZ$14.25 M	NZ$43.18 M	🇺🇸 USA
Amarin Corporation AMRN	NZ$0.15 M	NZ$1.09 M	🇮🇪 Ireland