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Sellas Life Sciences Group I shares owned by Wellington Management Company

Quarter-by-quarter ownership of Sellas Life Sciences Group I (SLS) shares owned by Wellington Management Company from 13F filings

Historical chart of Wellington Management Company investment in Sellas Life Sciences Group I

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All positions including Sellas Life Sciences Group I held by Wellington Management Company consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Sellas Life Sciences Group I by Wellington Management Company

Quarter filed Position value Share count Share price at filing
2026-06-30 $8.8M 597k 14.76
2026-03-31 $1.5M 345k 4.23

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Top funds holding Sellas Life Sciences Group I

BlackRock
Susquehanna International
State Street Corporation
Vanguard Capital Management
Frigate Ventures
Citadel Advisors
Geode Capital Management
Jones Financial Companies, L.L
Vanguard Portfolio Management
Northern Trust
Perceptive Advisors
Jane Street
Morgan Stanley
Vanguard Fiduciary Trust
UBS Group

View all funds holding Sellas Life Sciences Group I