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Portage Biotech shares owned by Norden Group

Quarter-by-quarter ownership of Portage Biotech (ATON) shares owned by Norden Group from 13F filings

Historical chart of Norden Group investment in Portage Biotech

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All positions including Portage Biotech held by Norden Group consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Portage Biotech by Norden Group

Quarter filed Position value Share count Share price at filing
2026-03-31 $4.0k 13k 0.32

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Top funds holding Portage Biotech

Sabby Management
Shay Capital
FNY Investment Advisers
One68 Global Capital
Springbok Capital Management
Warberg Asset Management
XTX Topco
Two Sigma Securities
QTR Family Wealth
Norden Group
Jane Street
UBS Group
BlackRock
Jones Financial Companies, L.L
Morgan Stanley

View all funds holding Portage Biotech