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Nephros, Inc.NasdaqCM:NEPH Stock Report

Market Cap US$39.7m
Share Price
US$3.66
US$8
54.3% undervalued intrinsic discount
1Y16.9%
7D5.5%
1D
Portfolio Value
View

Nephros, Inc.

NasdaqCM:NEPH Stock Report

Market Cap: US$39.7m

Nephros (NEPH) Stock Overview

A commercial-stage company, develops and sells water filtration solutions for medical and commercial applications in the United States. More details

NEPH fundamental analysis
Snowflake Score
Valuation0/6
Future Growth3/6
Past Performance2/6
Financial Health6/6
Dividends0/6

NEPH Community Fair Values

Create Narrative

See what 8 others think this stock is worth. Follow their fair value or set your own to get alerts.

Nephros, Inc. Competitors

Price History & Performance

Summary of share price highs, lows and changes for Nephros
Historical stock prices
Current Share PriceUS$3.66
52 Week HighUS$6.42
52 Week LowUS$2.66
Beta1.47
1 Month Change17.68%
3 Month Change-5.43%
1 Year Change16.93%
3 Year Change103.33%
5 Year Change-60.35%
Change since IPO-99.65%

Recent News & Updates

Analysis Article May 11

Nephros, Inc. (NASDAQ:NEPH) Just Reported And Analysts Have Been Lifting Their Price Targets

It's been a pretty great week for Nephros, Inc. ( NASDAQ:NEPH ) shareholders, with its shares surging 15% to US$3.52 in...
Analysis Article Apr 29

Is Nephros, Inc. (NASDAQ:NEPH) Potentially Undervalued?

Nephros, Inc. ( NASDAQ:NEPH ), might not be a large cap stock, but it saw a decent share price growth of 19% on the...

Recent updates

Analysis Article May 11

Nephros, Inc. (NASDAQ:NEPH) Just Reported And Analysts Have Been Lifting Their Price Targets

It's been a pretty great week for Nephros, Inc. ( NASDAQ:NEPH ) shareholders, with its shares surging 15% to US$3.52 in...
Analysis Article Apr 29

Is Nephros, Inc. (NASDAQ:NEPH) Potentially Undervalued?

Nephros, Inc. ( NASDAQ:NEPH ), might not be a large cap stock, but it saw a decent share price growth of 19% on the...
Analysis Article Feb 06

Nephros, Inc.'s (NASDAQ:NEPH) Popularity With Investors Under Threat As Stock Sinks 28%

Nephros, Inc. ( NASDAQ:NEPH ) shareholders won't be pleased to see that the share price has had a very rough month...
Analysis Article Jan 07

Is It Time To Consider Buying Nephros, Inc. (NASDAQ:NEPH)?

Nephros, Inc. ( NASDAQ:NEPH ), is not the largest company out there, but it received a lot of attention from a...
Analysis Article Dec 13

Nephros (NASDAQ:NEPH) Is Experiencing Growth In Returns On Capital

There are a few key trends to look for if we want to identify the next multi-bagger. Firstly, we'd want to identify a...
Analysis Article Oct 01

Why Investors Shouldn't Be Surprised By Nephros, Inc.'s (NASDAQ:NEPH) 27% Share Price Surge

Nephros, Inc. ( NASDAQ:NEPH ) shareholders would be excited to see that the share price has had a great month, posting...
Analysis Article Sep 13

At US$4.26, Is Nephros, Inc. (NASDAQ:NEPH) Worth Looking At Closely?

Nephros, Inc. ( NASDAQ:NEPH ), is not the largest company out there, but it saw a significant share price rise of 47...
Analysis Article Aug 07

It's Down 26% But Nephros, Inc. (NASDAQ:NEPH) Could Be Riskier Than It Looks

NasdaqCM:NEPH 1 Year Share Price vs Fair Value Explore Nephros's Fair Values from the Community and select yours...
Analysis Article Jun 16

Nephros, Inc.'s (NASDAQ:NEPH) 79% Jump Shows Its Popularity With Investors

Despite an already strong run, Nephros, Inc. ( NASDAQ:NEPH ) shares have been powering on, with a gain of 79% in the...
Analysis Article May 14

Should You Think About Buying Nephros, Inc. (NASDAQ:NEPH) Now?

Nephros, Inc. ( NASDAQ:NEPH ), is not the largest company out there, but it led the NASDAQCM gainers with a relatively...
Analysis Article Apr 18

Investors Still Aren't Entirely Convinced By Nephros, Inc.'s (NASDAQ:NEPH) Revenues Despite 32% Price Jump

Nephros, Inc. ( NASDAQ:NEPH ) shares have had a really impressive month, gaining 32% after a shaky period beforehand...
Analysis Article Oct 03

It's A Story Of Risk Vs Reward With Nephros, Inc. (NASDAQ:NEPH)

There wouldn't be many who think Nephros, Inc.'s ( NASDAQ:NEPH ) price-to-sales (or "P/S") ratio of 1.2x is worth a...
Analysis Article Jul 14

We're Not Worried About Nephros' (NASDAQ:NEPH) Cash Burn

We can readily understand why investors are attracted to unprofitable companies. For example, although...
Analysis Article May 13

Nephros, Inc. (NASDAQ:NEPH) Just Reported And Analysts Have Been Cutting Their Estimates

Shareholders might have noticed that Nephros, Inc. ( NASDAQ:NEPH ) filed its quarterly result this time last week. The...
Analysis Article Dec 18

After Leaping 40% Nephros, Inc. (NASDAQ:NEPH) Shares Are Not Flying Under The Radar

Nephros, Inc. ( NASDAQ:NEPH ) shares have continued their recent momentum with a 40% gain in the last month alone. The...
Analysis Article Dec 14

At US$3.18, Is It Time To Put Nephros, Inc. (NASDAQ:NEPH) On Your Watch List?

Nephros, Inc. ( NASDAQ:NEPH ), might not be a large cap stock, but it received a lot of attention from a substantial...
Seeking Alpha Sep 28

Nephros partners with Donastar and Tractor Beverage to supply and service nationwide fast-casual restaurant operation

Nephros (NASDAQ:NEPH) has shipped 3,000 commercial water filters as part of its ongoing annual contract with Donastar Enterprises  and Tractor Beverage in service of a national chain of fast-casual restaurants. “Earlier this year we established ourselves as an approved vendor for a national and widely recognized Quick Service Restaurant chain. The completion of this initial delivery is an important milestone in our continuing relationship, and a marker of success for the Nephros commercial water filtration business. The initial results of our partnerships with Donastar and Tractor are indicative of both positive momentum and high potential for additional national contracts. We look forward to developing even greater opportunities as our business relationships progress.” said Andy Astor, President and Chief Executive Officer.

Shareholder Returns

NEPHUS MachineryUS Market
7D5.5%-0.09%1.6%
1Y16.9%40.5%28.2%

Return vs Industry: NEPH underperformed the US Machinery industry which returned 40.5% over the past year.

Return vs Market: NEPH underperformed the US Market which returned 28.2% over the past year.

Price Volatility

Is NEPH's price volatile compared to industry and market?
NEPH volatility
NEPH Average Weekly Movement12.9%
Machinery Industry Average Movement6.6%
Market Average Movement7.2%
10% most volatile stocks in US Market16.8%
10% least volatile stocks in US Market3.0%

Stable Share Price: NEPH's share price has been volatile over the past 3 months compared to the US market.

Volatility Over Time: NEPH's weekly volatility (13%) has been stable over the past year, but is still higher than 75% of US stocks.

About the Company

FoundedEmployeesCEOWebsite
199736Robert Bankswww.nephros.com

Nephros, Inc., a commercial-stage company, develops and sells water filtration solutions for medical and commercial applications in the United States. It offers ultrafiltration products that are used in dialysis centers for the removal of biological contaminants from water and bicarbonate concentrate; and in hospitals for the prevention of infection from waterborne pathogens, such as legionella and pseudomonas, as well as in foodservice and hospitality, and other healthcare facilities. The company also manufactures and sells water filters that enhance the taste and odor of water; reduce biofilm and scale build-up; and remove cysts, particulates, and lead from water systems.

Nephros, Inc. Fundamentals Summary

How do Nephros's earnings and revenue compare to its market cap?
NEPH fundamental statistics
Market capUS$39.73m
Earnings (TTM)US$776.00k
Revenue (TTM)US$19.12m
51.2x
P/E Ratio
2.1x
P/S Ratio

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
NEPH income statement (TTM)
RevenueUS$19.12m
Cost of RevenueUS$7.66m
Gross ProfitUS$11.46m
Other ExpensesUS$10.69m
EarningsUS$776.00k

Last Reported Earnings

Mar 31, 2026

Next Earnings Date

n/a

Earnings per share (EPS)0.071
Gross Margin59.95%
Net Profit Margin4.06%
Debt/Equity Ratio0%

How did NEPH perform over the long term?

See historical performance and comparison

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/01 07:05
End of Day Share Price 2026/05/29 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Nephros, Inc. is covered by 3 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Robert WassermanBenchmark Company
Marc WiesenbergerB. Riley Securities, Inc.
Anthony VendettiMaxim Group