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Nephros NEPH · USD

Consumer Discretionary · US listing · 🇺🇸 United States

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3.00

+7.53%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
Wexford Capital LP3.6m33.94%+7.5k30 Jun 2025
Topline Capital Management, LLC477.4k4.49%+55.4k30 Jun 2025
The Vanguard Group, Inc.323.4k3.04%+119.3k30 Jun 2025
Bard Associates Inc.131.1k1.23%−12.1k30 Jun 2025
Geode Capital Management, L.L.C.93.2k0.88%+2.9k30 Jun 2025
Hightower Advisors, LLC55.9k0.53%+16630 Jun 2025
William Blair & Company, L.L.C. (Research)36.2k0.34%—30 Jun 2025
Susquehanna International Group, LLP29.4k0.28%+5.8k30 Jun 2025
Essex Investment Management Company, LLC24.8k0.23%+24.8k30 Jun 2025
State Street Investment Management (US)15.7k0.15%—30 Jun 2025
Parsow Management LLC14.5k0.14%−24.4k30 Jun 2025
Mesirow Financial Investment Management, Inc.13.8k0.13%—30 Jun 2025
Citadel Advisors LLC11.9k0.11%−13430 Jun 2025
Renaissance Technologies LLC10.9k0.10%+10.9k30 Jun 2025
Dimensional Fund Advisors, L.P.10.2k0.10%—30 Sept 2025

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

15.4k

-39.0% on the period before. 1.0 days to cover.

Short volume

Share of the day's trading sold short, 5 Nov 2026

65.8%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 14 Sept 2026144 shares
  • 11 Sept 2026121 shares
  • 31 Aug 20261,509 shares

Sources and methodology

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Chart on the Overview
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Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.