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System1 shares owned by Nine Masts Capital

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

Historical chart of Nine Masts Capital investment in System1

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in System1 by Nine Masts Capital

Quarter filed Position value Share count Share price at filing
2026-03-31 $56k 19k 3.02

More positions owned by Nine Masts Capital

State Str Spdr S&p 500 Etf T Tr Unit (SPY)
Alibaba Group Hldg Note 0.500% 6/0 (Principal)
Alphabet Cap Stk Cl C (GOOG)
Warner Bros Discovery Com Ser A (WBD)
Silicon Laboratories (SLAB)
Hdfc Bank Sponsored Ads (HDB)
Electronic Arts (EA)
Fox Corp Cl B Com (FOX)
Norfolk Southern (NSC)
Clearwater Analytics Hldgs I Cl A (CWAN)
Webster Financial Corporation (WBS)
Invesco Qqq Tr Unit Ser 1 (QQQ)
Hologic
Nio Note 4.625%10/1 (Principal)
Ase Technology Hldg Sponsored Ads (ASX)

View all positions for Nine Masts Capital

Top funds holding System1

Cannae Holdings
Bank of America Corporation
HPM Partners
Vanguard Group
Vanguard Capital Management
Millennium Management
BlackRock
Geode Capital Management
Renaissance Technologies
Nine Masts Capital
XTX Topco
State Street Corporation
Vanguard Fiduciary Trust
UBS Group
FMR

View all funds holding System1