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Kopin Corporation shares owned by Sontag Advisory

Quarter-by-quarter ownership of Kopin Corporation (KOPN) shares owned by Sontag Advisory from 13F filings

Historical chart of Sontag Advisory investment in Kopin Corporation

Tip: Access up to 7 years of quarterly data

All positions including Kopin Corporation held by Sontag Advisory consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Kopin Corporation by Sontag Advisory

Quarter filed Position value Share count Share price at filing
2025-12-31 $67k 29k 2.34

More positions owned by Sontag Advisory

Ishares Tr Core S&p500 Etf (IVV)
Vanguard Tax-managed Fds Van Ftse Dev Mkt (VEA)
Vanguard Index Fds S&p 500 Etf Shs (VOO)
Ishares Tr Core S&p Mcp Etf (IJH)
Vanguard Star Fds Vg Tl Intl Stk F (VXUS)
Schwab Strategic Tr Us Dividend Eq (SCHD)
Vanguard Index Fds Total Stk Mkt (VTI)
Spdr S&p 500 Etf Tr Tr Unit (SPY)
Dimensional Etf Trust Us Core Equity 2 (DFAC)
Vanguard Index Fds Growth Etf (VUG)
Schwab Strategic Tr Intl Eqty Etf (SCHF)
Vanguard Intl Equity Index F Ftse Emr Mkt Etf (VWO)
Ishares Tr Core S&p Scp Etf (IJR)
Ishares Tr Core Univrsl Usd (IUSB)
Vanguard Malvern Fds Strm Infproidx (VTIP)

View all positions for Sontag Advisory

Top funds holding Kopin Corporation

BlackRock
AWM Investment Company
State Street Corporation
Vanguard Group
Telemark Asset Management
Royce & Associates
Geode Capital Management
Susquehanna International
Herald Investment Management
Mitsubishi UFJ Asset Management
UBS Group
Northern Trust
DnB NOR Asset Management AS
Silverberg Bernstein Capital Management
CenterBook Partners

View all funds holding Kopin Corporation