17.19
price down icon0.92%   -0.16
 
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Omeros Corp stock is traded at $17.19, with a volume of 3.67M. It is down -0.92% in the last 24 hours and up +63.71% over the past month. Omeros Corp is an inventive, commercial-stage biotechnology company that discovers and develops first-in-class protein and small-molecule therapeutics for large-market and orphan indications, with particular emphasis on complement-mediated diseases, cancers, and addictive or compulsive disorders. The company's clinical-stage development programs include: narsoplimab, its antibody targeting mannan-binding lectin-associated serine protease 2 (MASP-2), the effector enzyme of the lectin pathway of complement; OMS1029, its long-acting antibody targeting MASP-2; and OMS527, its phosphodiesterase 7 (PDE7) inhibitor program.
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Previous Close:
$17.35
Open:
$17.35
24h Volume:
3.67M
Relative Volume:
1.74
Market Cap:
$1.24B
Revenue:
-
Net Income/Loss:
$84.01M
P/E Ratio:
20.08
EPS:
0.856
Net Cash Flow:
$-101.16M
1W Performance:
+29.74%
1M Performance:
+63.71%
6M Performance:
+47.05%
1Y Performance:
+317.23%
1-Day Range:
Value
$16.54
$17.61
1-Week Range:
Value
$13.00
$18.14
52-Week Range:
Value
$3.94
$18.14

Omeros Corp Stock (OMER) Company Profile

Name
Name
Omeros Corp
Name
Phone
206-676-5000
Name
Address
201 ELLIOTT AVENUE WEST, SEATTLE, WA
Name
Employee
175
Name
Twitter
@OmerosCorp
Name
Next Earnings Date
2026-08-12
Name
Latest SEC Filings
Name
OMER's Discussions on Twitter

Compare OMER vs VRTX, REGN, ARGX, RVMD, ONC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
OMER icon
OMER
Omeros Corp
17.19 992.27M 0 84.01M -101.16M 0.856
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
505.75 133.25B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
803.48 82.16B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
851.29 54.80B 4.16B 1.29B 734.26M 19.58
RVMD icon
RVMD
Revolution Medicines Inc
203.71 43.99B 742.00K -1.37B -1.07B -7.0731
ONC icon
ONC
Beone Medicines Ltd Adr
347.48 40.62B 5.76B 514.49M 1.10B 4.4813

Omeros Corp 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 Corp Stock (OMER) Latest News

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Aug 14, 2026

Omeros (OMER) Turns Profitable As Investors Ask If The Repricing Has Gone Too Far - Yahoo Finance

Aug 14, 2026
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Aug 14, 2026

What is HC Wainwright's Forecast for Omeros FY2029 Earnings? - MarketBeat

Aug 14, 2026
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Aug 14, 2026

OMER Stock On Track For Best Week In Nearly 4 Months After Receiving Permanent Reimbursement Code For Treatment - Stocktwits

Aug 14, 2026
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Aug 14, 2026

Omeros Corporation $OMER Shares Purchased by Dimensional Fund Advisors LP - MarketBeat

Aug 14, 2026
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Aug 14, 2026

OMER SWOT Analysis: Key Insights from the 10-Q Filing - GuruFocus

Aug 14, 2026
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Aug 13, 2026

OMEROS CORP SEC Filing (Aug 13, 2026) - Stock Titan

Aug 13, 2026
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Aug 13, 2026

12 Health Care Stocks Moving In Thursday's Intraday Session - benzinga.com

Aug 13, 2026
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Aug 13, 2026

Biotech Stocks To ConsiderAugust 13th - MarketBeat

Aug 13, 2026
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Aug 13, 2026

Omeros Sees Unusually Large Options Volume (NASDAQ:OMER) - MarketBeat

Aug 13, 2026
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Aug 13, 2026

Omeros (NASDAQ:OMER) Sets New 52-Week High Following Better-Than-Expected Earnings - MarketBeat

Aug 13, 2026
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Aug 13, 2026

Omeros Corp (OMER) Shares Surge 29% on Q2 Beat; Price-to-Sales V - GuruFocus

Aug 13, 2026
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Aug 13, 2026

Accelerant Holdings, CorMedix, Birkenstock And Other Big Stocks Moving Higher On Thursday - benzinga.com

Aug 13, 2026
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Aug 13, 2026

Why is Omeros stock surging today? By Investing.com - Investing.com South Africa

Aug 13, 2026
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Aug 13, 2026

Omeros Corp (OMER) Shares Surge 15% on Q2 Boost; Price-to-Sales Valuation Raises Growth Expectations - GuruFocus

Aug 13, 2026
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Aug 13, 2026

Why Omeros Shares Are Trading Higher By Over 17%; Here Are 20 Stocks Moving Premarket - Benzinga

Aug 13, 2026
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Aug 13, 2026

Omeros Corp (OMER) Posts $28.5M Net Sales for YARTEMLEA's Debut Quarter Amid Valuation Concerns - GuruFocus

Aug 13, 2026
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Aug 13, 2026

Omeros Corp Swings To Q2 Profit On YARTEMLEA Momentum; Plans ARDS, TA-TMA Studies; Shares Rise - RTTNews

Aug 13, 2026
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Aug 12, 2026

Omeros Corporation Q2 2026 Earnings Call Summary - Yahoo Finance

Aug 12, 2026
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Aug 12, 2026

Omeros Q2 Earnings Call Highlights - MarketBeat

Aug 12, 2026
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Aug 12, 2026

Omeros Q2 Results: Adj. EPS $0.02 beats $(0.27) estimate - scanx.trade

Aug 12, 2026
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Aug 12, 2026

Omeros (NASDAQ:OMER) Releases Earnings Results, Beats Estimates By $0.29 EPS - MarketBeat

Aug 12, 2026
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Aug 12, 2026

Earnings call transcript: Omeros Q2 2026 beats estimates, shares jump 20% - Investing.com

Aug 12, 2026
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Aug 12, 2026

Omeros (OMER) Q2 Earnings and Revenues Beat Estimates - Yahoo Finance

Aug 12, 2026
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Aug 12, 2026

OMER Stock Soars 24% After-Hours On YARTEMLEA Sales Momentum, Debt Reduction And Share Buybacks - Yahoo Finance

Aug 12, 2026
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Aug 12, 2026

12 Health Care Stocks Moving In Wednesday's After-Market Session - Benzinga

Aug 12, 2026
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Aug 12, 2026

Omeros earnings beat by $0.27, revenue topped estimates - Investing.com

Aug 12, 2026
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Aug 12, 2026

What's going on in today's after hours session - ChartMill

Aug 12, 2026
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Aug 12, 2026

Does Omeros Corp (OMER) Justify Its Low GF Score of 26/100 After Reporting $32.2 Million in Q2 Revenue? - GuruFocus

Aug 12, 2026
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Aug 12, 2026

OMEROS ($OMER) Releases Q2 2026 Earnings, Stock Rises - quiverquant.com

Aug 12, 2026
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Aug 12, 2026

Q2 2026 Omeros Corporation Earnings Call Transcript - GuruFocus

Aug 12, 2026
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Aug 12, 2026

Omeros surges 13% on strong earnings and revenue beat By Investing.com - Investing.com India

Aug 12, 2026
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Aug 12, 2026

Omeros surges 13% on strong earnings and revenue beat - Investing.com

Aug 12, 2026
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Aug 12, 2026

Omeros Q2 2026 Earnings: YARTEMLEA Drives Operating Break-Even - tradingkey.com

Aug 12, 2026
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Aug 12, 2026

Omeros: Q2 Earnings Snapshot - Yahoo Finance

Aug 12, 2026
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Aug 12, 2026

Omeros Corporation (NASDAQ: OMER) turns profitable as YARTEMLEA sales ramp - Stock Titan

Aug 12, 2026
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Aug 12, 2026

Omeros Corporation Reports Second Quarter 2026 Financial Results - Yahoo Finance

Aug 12, 2026
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Aug 11, 2026

Omeros Corp (OMER) Q2 Earnings Preview: High Price-to-Sales Refl - GuruFocus

Aug 11, 2026
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Aug 10, 2026

Omeros Corporation to Announce Second Quarter Financial Results on August 12, 2026 - Yahoo Finance

Aug 10, 2026
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Aug 10, 2026

Omeros Corp (OMER) Earnings Forecast: Future EPS & Revenue Growth Estimates - tradingkey.com

Aug 10, 2026
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Aug 07, 2026

OMER Stock Surges 5% After Hours On Novo Nordisk Deal Windfall And Drug Launch Optimism - Stocktwits

Aug 07, 2026
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Aug 07, 2026

OMER|Omeros Corp|Price:13.250|Chg%:+0.100 - tradingkey.com

Aug 07, 2026
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Aug 06, 2026

Omeros (OMER) to Announce Quarterly Earnings on Thursday - MarketBeat

Aug 06, 2026
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Aug 05, 2026

Omeros (NASDAQ:OMER) Shares Pass Above Two Hundred Day Moving AverageHere's What Happened - MarketBeat

Aug 05, 2026
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Aug 04, 2026

OMER Stock News Today | Earnings, Events & Price Alerts - Intellectia AI

Aug 04, 2026
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Aug 03, 2026

OMER Stock Gains 4% — CMS Green-Lights $287K Add-On Payments For Transplant Drug - Yahoo Finance

Aug 03, 2026
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Aug 03, 2026

Omeros (OMER) Gains CMS NTAP Approval for Yartemlea, But Valuati - GuruFocus

Aug 03, 2026
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Aug 03, 2026

Medicare Hospitals Can Get Up to $287,079 to Treat a Transplant Complication - Stock Titan

Aug 03, 2026
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Aug 03, 2026

CMS Grants New Technology Add-On Payment (NTAP) Status to YARTEMLEA® - BioSpace

Aug 03, 2026
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Jul 29, 2026

BlackRock (OMER) discloses 5.96M Omeros Corp shares in amended 13G filing - Stock Titan

Jul 29, 2026
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Jul 28, 2026

H.C. Wainwright reiterates Omeros stock rating on rival trial miss By Investing.com - Investing.com Canada

Jul 28, 2026
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Jul 28, 2026

H.C. Wainwright reiterates Omeros stock rating on rival trial miss - Investing.com

Jul 28, 2026

Omeros Corp 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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$63.32
price down icon 0.52%
$58.60
price up icon 0.07%
$36.20
price down icon 0.22%
$123.74
price down icon 2.05%
$228.65
price up icon 0.67%
ONC ONC
$347.48
price down icon 2.40%
Cap:     |  Volume (24h):