Black Rock Inc. Nephros Inc Put Options Transaction History
Black Rock Inc.
- $4.23 Trillion
- Q1 2024
Put Options
0 transactions
| Quarter | Operation | Price Per put | puts change | puts Held | SEC Form |
|---|
Others Institutions Holding NEPH
# of Institutions
19Shares Held
4.26MCall Options Held
0Put Options Held
0-
Wexford Capital LP Greenwich, CT3.6MShares$7.49 Million1.65% of portfolio
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Bard Associates Inc Chicago, IL179KShares$373,1020.15% of portfolio
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Vanguard Group Inc Valley Forge, PA176KShares$365,3490.0% of portfolio
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Geode Capital Management, LLC Boston, MA71KShares$147,7560.0% of portfolio
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High Tower Advisors, LLC Chicago, IL58.2KShares$121,0760.0% of portfolio
About NEPHROS INC
- Ticker NEPH
- Exchange NASDAQ
- Sector Healthcare
- Industry Medical Instruments & Supplies
- Shares Outstandng 10,318,800
- Market Cap $21.5M
- Description
- Nephros, Inc. develops and sells high performance water solutions to the medical and commercial markets in the United States. The company operates in three segments: Water Filtration, Pathogen Detection, and Renal Products. It offers ultrafiltration products that are used in dialysis centers for the removal of biological contaminants from water ...