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System1 shares owned by Signature

Quarter-by-quarter ownership of System1 (SST) shares owned by Signature from 13F filings

Historical chart of Signature investment in System1

Tip: Access up to 7 years of quarterly data

All positions including System1 held by Signature consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in System1 by Signature

Quarter filed Position value Share count Share price at filing
2026-06-30 $2 1 2.00

More positions owned by Signature

Ishares Tr Rus 1000 Grw Etf (IWF)
Vanguard Specialized Funds Div App Etf (VIG)
Ishares Tr Core S&p Us Vlu (IUSV)
Vanguard Star Fds Vg Tl Intl Stk F (VXUS)
Vanguard Malvern Fds Core Bd Etf (VCRB)
Ishares Tr Core Msci Eafe (IEFA)
Vanguard Intl Equity Index F Ftse Emr Mkt Etf (VWO)
Vanguard Index Fds Small Cp Etf (VB)
Janus Detroit Str Tr Hendrson Aaa Cl (JAAA)
Apple (AAPL)
NVIDIA Corporation (NVDA)
Ishares Tr National Mun Etf (MUB)
Alphabet Cap Stk Cl A (GOOGL)
Vanguard Index Fds Growth Etf (VUG)
Microsoft Corporation (MSFT)

View all positions for Signature

Top funds holding System1

Cannae Holdings
Bank of America Corporation
HPM Partners
Vanguard Capital Management
Millennium Management
BlackRock
Geode Capital Management
Nine Masts Capital
Renaissance Technologies
State Street Corporation
Vanguard Fiduciary Trust
Tower Research Capital
UBS Group
Vanguard Global Advisers
UMA Financial Services

View all funds holding System1