4.40
price down icon1.79%   -0.08
 
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Omeros Corporation stock is traded at $4.40, with a volume of 926.16K. It is down -1.79% in the last 24 hours and up +17.65% over the past month. Omeros Corp is a United States-based clinical-stage biopharmaceutical company engaged in discovering, developing, and commercializing small-molecule and protein therapeutics for large-market as well as orphan indications targeting immunologic disorders including complement-mediated diseases, cancers, and addictive and compulsive disorders. The drug candidate in the pipeline of complement-targeted therapeutics is narsoplimab (OMS721), a proprietary, patented human monoclonal antibody targeting mannan-binding lectin-associated serine protease 2, the key activator of the lectin pathway of complement. Clinical development of narsoplimab is currently focused on hematopoietic stem cell transplant-associated thrombotic microangiopathy and immunoglobulin nephropathy.
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Previous Close:
$4.48
Open:
$4.43
24h Volume:
926.16K
Relative Volume:
0.80
Market Cap:
$271.75M
Revenue:
-
Net Income/Loss:
$-117.81M
P/E Ratio:
-2.3404
EPS:
-1.88
Net Cash Flow:
$74.30M
1W Performance:
-0.23%
1M Performance:
+17.65%
6M Performance:
-52.07%
1Y Performance:
+6.80%
1-Day Range:
Value
$4.36
$4.54
1-Week Range:
Value
$4.035
$4.545
52-Week Range:
Value
$2.95
$13.60

Omeros Corporation Stock (OMER) Company Profile

Name
Name
Omeros Corporation
Name
Phone
206-676-5000
Name
Address
201 ELLIOTT AVENUE WEST, SEATTLE, WA
Name
Employee
202
Name
Twitter
@OmerosCorp
Name
Next Earnings Date
2025-08-08
Name
Latest SEC Filings
Name
OMER's Discussions on Twitter

Compare OMER with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
OMER
Omeros Corporation
4.40 283.61M 0 -117.81M 74.30M -1.88
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
395.12 99.96B 11.39B 3.64B 3.50B 13.99
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
589.48 60.83B 14.21B 4.46B 3.56B 39.68
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
454.38 59.89B 2.46B -319.09M -52.09M -2.47
Biotechnology icon
ARGX
Argen X Se Adr
660.00 40.47B 3.06B 1.28B 447.35M 21.30
Biotechnology icon
ONC
Beone Medicines Ltd Adr
313.67 37.96B 3.81B -644.79M -669.77M -6.24

Omeros Corporation Stock (OMER) Upgrades & Downgrades

Date Action Analyst Rating Change
Jun-10-25 Initiated H.C. Wainwright Buy
Dec-23-24 Initiated D. Boral Capital Buy
Nov-14-24 Initiated Rodman & Renshaw Buy
Dec-08-22 Downgrade UBS Buy → Neutral
Nov-08-22 Downgrade BofA Securities Neutral → Underperform
Jun-08-22 Downgrade BofA Securities Buy → Neutral
Oct-08-21 Downgrade JP Morgan Neutral → Underweight
Oct-01-21 Downgrade Maxim Group Buy → Hold
Oct-01-21 Downgrade Wedbush Neutral → Underperform
Sep-27-21 Initiated JP Morgan Neutral
Feb-01-21 Initiated UBS Buy
Oct-20-20 Initiated BofA Securities Buy
Aug-21-20 Reiterated H.C. Wainwright Buy
Aug-14-20 Reiterated Maxim Group Buy
May-06-19 Initiated Cantor Fitzgerald Overweight
Jul-12-18 Initiated Seaport Global Securities Buy
Mar-23-18 Downgrade Wedbush Outperform → Neutral
Mar-05-18 Downgrade Needham Buy → Hold
Nov-08-17 Initiated H.C. Wainwright Buy
May-11-17 Downgrade Cantor Fitzgerald Buy → Neutral
Mar-17-17 Reiterated Maxim Group Buy
Mar-17-17 Reiterated Needham Buy
Nov-16-16 Reiterated Wedbush Outperform
Nov-10-16 Reiterated Needham Buy
Aug-10-16 Reiterated Maxim Group Buy
Jun-03-16 Initiated Cantor Fitzgerald Buy
Mar-02-16 Reiterated Needham Buy
Feb-29-16 Reiterated Wedbush Outperform
Nov-11-15 Reiterated Needham Buy
Aug-18-15 Reiterated WBB Securities Strong Buy
Aug-10-15 Initiated ROTH Capital Buy
View All

Omeros Corporation Stock (OMER) Latest News

pulisher
Aug 20, 2025

Omeros: Deja Vu All Over Again (Rating Downgrade) (NASDAQ:OMER) - Seeking Alpha

Aug 20, 2025
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Aug 19, 2025

Wyckoff Accumulation Phase Possible in Omeros CorporationWeekly Trade Summary & Growth Focused Investment Plans - classian.co.kr

Aug 19, 2025
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Aug 18, 2025

What’s next for Omeros Corporation stockJuly 2025 Review & Verified Technical Trade Signals - kangso.co.kr

Aug 18, 2025
pulisher
Aug 18, 2025

Omeros Q2 Earnings Miss Highlight Market Resilience and Rebound Potential - AInvest

Aug 18, 2025
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Aug 17, 2025

Omeros Corp Maintains 'Buy' Rating with $36 Price Target: D. Boral Capital. - AInvest

Aug 17, 2025
pulisher
Aug 17, 2025

Needham Maintains Hold Rating on Omeros Stock - AInvest

Aug 17, 2025
pulisher
Aug 17, 2025

Omeros Reports Q2 2025 Financial Results, Net Loss Down to $25.4mln - AInvest

Aug 17, 2025
pulisher
Aug 17, 2025

What indicators show strength in Omeros CorporationWeekly Loss Report & Community Driven Trade Alerts - Newser

Aug 17, 2025
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Aug 17, 2025

Does Omeros Corporation qualify in momentum factor screeningCPI Data & Weekly Breakout Stock Alerts - Newser

Aug 17, 2025
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Aug 17, 2025

D. Boral Capital Reiterates Buy Rating for Omeros (NASDAQ:OMER) - Defense World

Aug 17, 2025
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Aug 17, 2025

Omeros (NASDAQ:OMER) Earns Hold Rating from Needham & Company LLC - Defense World

Aug 17, 2025
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Aug 16, 2025

Real time scanner hits for Omeros Corporation explainedJuly 2025 Patterns & Fast Moving Trade Plans - Newser

Aug 16, 2025
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Aug 16, 2025

What are Omeros Corporation’s recent SEC filings showingMarket Trend Summary & Weekly Setup with ROI Potential - thegnnews.com

Aug 16, 2025
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Aug 16, 2025

Omeros Corporation stock daily chart insightsQuarterly Risk Review & Safe Capital Growth Trade Ideas - Newser

Aug 16, 2025
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Aug 15, 2025

Is Omeros Corporation a Top Dividend Stock to Watch in 2025Share Buyback & Weekly Watchlist for Consistent Profits - Newser

Aug 15, 2025
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Aug 15, 2025

Real Time Data Flags Unusual Activity in Omeros Corporation2025 Stock Rankings & Precise Trade Entry Recommendations - newsyoung.net

Aug 15, 2025
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Aug 15, 2025

Omeros: Q2 Earnings Snapshot - Norwalk Hour

Aug 15, 2025
pulisher
Aug 15, 2025

Omeros Corp (OMER) Q1 2025 Earnings Call Highlights: Strategic Debt Reduction and Narsoplimab ... - Yahoo Finance

Aug 15, 2025
pulisher
Aug 15, 2025

Omeros Posts 2,652 Percent Sales Jump - AOL.com

Aug 15, 2025
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Aug 15, 2025

Omeros Corporation Reports Q2 2025 Financial Results - TipRanks

Aug 15, 2025
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Aug 14, 2025

Transcript : Omeros Corporation, Q2 2025 Earnings Call, Aug 14, 2025 - MarketScreener

Aug 14, 2025
pulisher
Aug 14, 2025

Earnings call transcript: Omeros beats Q2 2025 EPS forecast, stock dips - Investing.com Canada

Aug 14, 2025
pulisher
Aug 14, 2025

Omeros Corporation Reports Second Quarter 2025 Financial Results - Placera.se

Aug 14, 2025
pulisher
Aug 14, 2025

Omeros Corporation to Announce Second Quarter Financial Results on August 14, 2025 - MarketScreener

Aug 14, 2025
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Aug 13, 2025

Omeros Corporation to Announce Q2 Financial Results on August 14, 2025 - AInvest

Aug 13, 2025
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Aug 12, 2025

Can Omeros Corporation rally from current levelsShort Term Profit Strategy with Entry Cues - Newser

Aug 12, 2025
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Aug 12, 2025

What makes Omeros Corporation stock price move sharplyDaily Market Momentum and Pressure Analysis - Newser

Aug 12, 2025
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Aug 12, 2025

Omeros Corporation’s Price Action Aligns with Quant SignalsRisk Managed Intraday Trade Alerts Increase in Volume - 선데이타임즈

Aug 12, 2025
pulisher
Aug 12, 2025

Press Release: Omeros Corporation to Announce Second Quarter Financial Results on August 14, 2025 - 富途牛牛

Aug 12, 2025
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Aug 11, 2025

Omeros Announces Q2 2025 Earnings Release and Conference Call on August 14 - AInvest

Aug 11, 2025
pulisher
Aug 11, 2025

A&O Shearman advises D. Boral Capital LLC on USD22 million registered direct offering of Omeros Corporation - A&O Shearman

Aug 11, 2025
pulisher
Aug 11, 2025

Will earnings trigger a reversal in Omeros CorporationPrice Forecast Based on AI Analysis - Newser

Aug 11, 2025
pulisher
Aug 10, 2025

Does Omeros Corporation fit your quant trading modelBuy Candidate Summary Based on Fundamentals - Newser

Aug 10, 2025
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Aug 10, 2025

Volatility clustering patterns for Omeros CorporationFree Exit Ready Momentum Stock Watchlist - Newser

Aug 10, 2025
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Aug 09, 2025

Best data tools to analyze Omeros Corporation stockWeekly Stock Movement Prediction Watchlist - Newser

Aug 09, 2025
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Aug 08, 2025

How institutional ownership impacts Omeros Corporation stockLong-Term Trend Tracking and Signal Summary - Newser

Aug 08, 2025
pulisher
Aug 08, 2025

Omeros Corporation shares rise 1.32% premarket after positive investor sentiment in Europe. - AInvest

Aug 08, 2025
pulisher
Aug 05, 2025

Omeros Corporation (NASDAQ:OMER) Receives Consensus Rating of “Moderate Buy” from Brokerages - Defense World

Aug 05, 2025
pulisher
Aug 04, 2025

Seattle biopharma raises $22 million through stock sale - The Business Journals

Aug 04, 2025
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Aug 03, 2025

Omeros announces pricing of $22 million registered direct offering - MSN

Aug 03, 2025
pulisher
Aug 03, 2025

Omeros Corporation Stock Analysis and ForecastGet daily expert analysis for smarter investing - Jammu Links News

Aug 03, 2025
pulisher
Aug 03, 2025

What is the dividend policy of Omeros Corporation stockConsistent triple returns - Jammu Links News

Aug 03, 2025
pulisher
Aug 03, 2025

Omeros rises after pricing ~$22M stock offering - MSN

Aug 03, 2025
pulisher
Aug 03, 2025

What institutional investors are buying Omeros Corporation stockMassive wealth growth - Jammu Links News

Aug 03, 2025
pulisher
Aug 03, 2025

How strong is Omeros Corporation company’s balance sheetExceptional trading performance - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

What catalysts could drive Omeros Corporation stock higher in 2025Discover stocks with explosive upside potential - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

Why is Omeros Corporation stock attracting strong analyst attentionFree Stock Movement Tracking - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

How many analysts rate Omeros Corporation as a “Buy”Proven strategies for superior portfolio growth - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

How volatile is Omeros Corporation stock compared to the marketFree Trading Strategy Suggestions - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

When is Omeros Corporation stock expected to show significant growthPhenomenal investment performance - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

Is Omeros Corporation a good long term investmentAchieve rapid portfolio growth with smart picks - Jammu Links News

Aug 03, 2025

Omeros Corporation Stock (OMER) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$24.65
price up icon 0.94%
$85.04
price down icon 1.72%
$26.20
price up icon 0.73%
$110.88
price up icon 0.10%
$131.88
price down icon 0.54%
biotechnology ONC
$313.67
price down icon 0.10%
Cap:     |  Volume (24h):