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Castellum shares owned by Sei Investments

Quarter-by-quarter ownership of Castellum (CTM) shares owned by Sei Investments from 13F filings

Historical chart of Sei Investments investment in Castellum

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All positions including Castellum held by Sei Investments consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Castellum by Sei Investments

Quarter filed Position value Share count Share price at filing
2025-12-31 $301k 333k 0.90

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Top funds holding Castellum

Vanguard Group
UBS Group
Essex Investment Management
Geode Capital Management
Meridian Wealth Management
Legato Capital Management
Goldman Sachs Group
Jane Street
Sei Investments
State Street Corporation
BlackRock
Savvy Advisors
Quadrature Capital
Northern Trust
Susquehanna International

View all funds holding Castellum