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Blackrock shares owned by Parallax Volatility Advisers

Quarter-by-quarter ownership of Blackrock (BLK) shares owned by Parallax Volatility Advisers from 13F filings

Historical chart of Parallax Volatility Advisers investment in Blackrock

Tip: Access up to 7 years of quarterly data

All positions including Blackrock held by Parallax Volatility Advisers consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Blackrock by Parallax Volatility Advisers

Quarter filed Position value Share count Share price at filing
2026-03-31 $23M 22k 1042.85
2025-12-31 $16M 15k 1070.34
2025-09-30 $9.8M 8.4k 1165.87
2025-06-30 $78M 74k 1049.25
2025-03-31 $12M 13k 946.48
2024-12-31 $38M 37k 1025.11

More positions owned by Parallax Volatility Advisers

State Str Spdr S&p 500 Etf T Tr Unit Call Option (SPY)
Invesco Qqq Tr Unit Ser 1 Call Option (QQQ)
Ishares Tr Russell 2000 Etf Call Option (IWM)
Select Sector Spdr Tr State Street Fin (XLF)
NVIDIA Corporation (NVDA)
Vaneck Etf Trust Semiconductr Etf Call Option (SMH)
Spdr Gold Tr Gold Shs (GLD)
Meta Platforms Cl A Call Option (META)
Amazon Call Option (AMZN)
Tesla Motors (TSLA)
Select Sector Spdr Tr State Street Ene (XLE)
Ishares Tr Iboxx Hi Yd Etf Call Option (HYG)
Apple (AAPL)
Ishares Bitcoin Trust Etf Shs Ben Int Call Option (IBIT)
Ishares Tr Msci Eafe Etf Call Option (EFA)

View all positions for Parallax Volatility Advisers

Top funds holding Blackrock

Vanguard Group
BlackRock
Vanguard Capital Management
State Street Corporation
Temasek Holdings
Bank of America Corporation
Capital Research Global Investors
Vanguard Portfolio Management
Morgan Stanley
Geode Capital Management
Wells Fargo & Company
Franklin Resources
FMR
Fisher Investments
Ameriprise Financial

View all funds holding Blackrock