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Nephros shares owned by BlackRock

Quarter-by-quarter ownership of Nephros (NEPH) shares owned by BlackRock from 13F filings

Historical chart of BlackRock investment in Nephros

Tip: Access up to 7 years of quarterly data

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

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Quarterly reported holdings in Nephros by BlackRock

Quarter filed Position value Share count Share price at filing
2026-06-30 $67k 19k 3.57

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Top funds holding Nephros

Wexford Capital
Vanguard Capital Management
Petersen, Flynn & Dinsmore
Bard Associates
Morgan Stanley
Renaissance Technologies
Geode Capital Management
Mesirow Financial Investment Management International Equity
HighTower Advisors
Navellier & Associates
Essex Investment Management
Vanguard Fiduciary Trust
William Blair $ Company
Citadel Advisors
Dimensional Fund Advisors

View all funds holding Nephros