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Atossa Therapeut shares owned by BlackRock

Quarter-by-quarter ownership of Atossa Therapeut (ATOS) shares owned by BlackRock from 13F filings

Historical chart of BlackRock investment in Atossa Therapeut

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All positions including Atossa Therapeut held by BlackRock consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Atossa Therapeut by BlackRock

Quarter filed Position value Share count Share price at filing
2026-03-31 $701k 133k 5.26

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Top funds holding Atossa Therapeut

Vanguard Capital Management
Ameriprise Financial
BlackRock
Geode Capital Management
UBS Group
Millennium Management
Vanguard Fiduciary Trust
Marshall Wace
Morgan Stanley
Vanguard Global Advisers
Royal Bank of Canada
Group One Trading
Rockefeller Capital Management
Goss Wealth Management
Efficient Wealth Management

View all funds holding Atossa Therapeut