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Celldex Therapeutics Inc stock is traded at $40.38, with a volume of 837.68K. It is up +1.10% in the last 24 hours and up +13.24% over the past month. Celldex Therapeutics Inc is a biopharmaceutical firm focused on mast cell biology and the development of therapeutic antibodies. Its pipeline includes monoclonal and bispecific antibodies aimed at treating severe inflammatory, allergic, autoimmune, and other mast cell-mediated diseases. The company operates in a single operating and reportable segment in the business of development, manufacturing and commercialization of novel therapeutics for human health care.
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Previous Close:
$39.94
Open:
$40.38
24h Volume:
837.68K
Relative Volume:
0.82
Market Cap:
$3.17B
Revenue:
$866.00K
Net Income/Loss:
$-283.65M
P/E Ratio:
-9.4633
EPS:
-4.267
Net Cash Flow:
$-226.25M
1W Performance:
-3.74%
1M Performance:
+13.24%
6M Performance:
+75.41%
1Y Performance:
+83.38%
1-Day Range:
Value
$40.12
$41.24
1-Week Range:
Value
$39.45
$43.20
52-Week Range:
Value
$21.34
$45.14

Celldex Therapeutics Inc Stock (CLDX) Company Profile

Name
Name
Celldex Therapeutics Inc
Name
Phone
908-200-7500
Name
Address
53 FRONTAGE ROAD, HAMPTON
Name
Employee
198
Name
Next Earnings Date
2026-08-06
Name
Latest SEC Filings
Name
CLDX's Discussions on Twitter

Compare CLDX vs VRTX, REGN, ARGX, MRNA, RVMD

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
CLDX icon
CLDX
Celldex Therapeutics Inc
40.38 3.14B 866.00K -283.65M -226.25M -4.267
VRTX icon
VRTX
Vertex Pharmaceuticals Inc
548.05 136.93B 12.34B 4.34B 3.71B 16.87
REGN icon
REGN
Regeneron Pharmaceuticals Inc
834.04 85.11B 14.92B 4.42B 3.79B 41.04
ARGX icon
ARGX
Argen X Se Adr
1,039.78 64.95B 4.16B 1.29B 734.26M 19.58
MRNA icon
MRNA
Moderna Inc
145.13 53.23B 2.23B -3.19B -1.60B -8.1462
RVMD icon
RVMD
Revolution Medicines Inc
209.46 45.38B 742.00K -1.37B -1.07B -7.0731

Celldex Therapeutics Inc Stock (CLDX) Upgrades & Downgrades

Date Action Analyst Rating Change
Apr-20-26 Upgrade Barclays Underweight → Overweight
Mar-23-26 Upgrade Wolfe Research Peer Perform → Outperform
Oct-21-25 Initiated Mizuho Outperform
Oct-13-25 Initiated Barclays Underweight
Apr-28-25 Initiated Canaccord Genuity Buy
Mar-20-25 Initiated Morgan Stanley Overweight
Feb-13-25 Initiated UBS Buy
Oct-07-24 Initiated Citigroup Buy
Sep-30-24 Initiated Goldman Neutral
Sep-27-24 Downgrade Wolfe Research Outperform → Peer Perform
Jun-18-24 Initiated Stifel Buy
Jun-11-24 Initiated Wolfe Research Outperform
Dec-20-23 Initiated TD Cowen Outperform
Nov-10-23 Upgrade Wells Fargo Underweight → Equal Weight
Aug-22-23 Initiated Wells Fargo Underweight
Sep-17-21 Initiated Jefferies Buy
Sep-10-21 Initiated SVB Leerink Outperform
Jul-22-21 Initiated Guggenheim Buy
Feb-21-20 Initiated Cantor Fitzgerald Overweight
Aug-01-17 Resumed H.C. Wainwright Buy
Nov-07-16 Initiated Aegis Capital Buy
Mar-08-16 Downgrade Jefferies Buy → Hold
Mar-07-16 Downgrade Guggenheim Buy → Neutral
Mar-07-16 Downgrade Leerink Partners Outperform → Mkt Perform
Mar-07-16 Downgrade Wedbush Outperform → Neutral
Mar-01-16 Initiated H.C. Wainwright Buy
Aug-11-15 Reiterated Brean Capital Buy
Aug-11-15 Reiterated Oppenheimer Outperform
Aug-11-15 Reiterated ROTH Capital Buy
Jun-02-15 Reiterated WBB Securities Strong Buy
Nov-17-14 Reiterated ROTH Capital Buy
Mar-04-14 Reiterated Oppenheimer Outperform
Jul-08-13 Reiterated Cantor Fitzgerald Buy
Mar-08-13 Reiterated Cantor Fitzgerald Buy
Feb-26-13 Reiterated Oppenheimer Outperform
Jan-10-13 Reiterated Cantor Fitzgerald Buy
Oct-02-12 Reiterated Oppenheimer Outperform
Sep-14-12 Reiterated Cantor Fitzgerald Buy
View All

Celldex Therapeutics Inc Stock (CLDX) Latest News

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Aug 21, 2026

Celldex Therapeutics, Inc. Revenue Breakdown – NASDAQ:CLDX - TradingView

Aug 21, 2026
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Aug 20, 2026

Celldex (CLDX) Quarterly Results: Profit Per Share Clears Its Benchmark on the Day; Market Reaction - vinanet.vn

Aug 20, 2026
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Aug 20, 2026

Celldex Therapeutics, Inc. (NASDAQ:CLDX) Given Average Recommendation of "Moderate Buy" by Analysts - MarketBeat

Aug 20, 2026
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Aug 19, 2026

Celldex (CLDX) Momentum: Adds 0.32% to Close at $41.92 in the Current Update; Range Check - vinanet.vn

Aug 19, 2026
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Aug 18, 2026

Celldex Therapeutics, Inc. $CLDX Shares Acquired by Bank of America Corp DE - MarketBeat

Aug 18, 2026
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Aug 15, 2026

Celldex Therapeutics (CLDX) Slips 1.55% to $41.95 as Clinical-Stage Biotech ConsolidatesMomentum Surge Alerts - vinanet.vn

Aug 15, 2026
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Aug 14, 2026

Kynam Capital (CLDX) group discloses 6.78% Celldex Therapeutics ownership stake - Stock Titan

Aug 14, 2026
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Aug 14, 2026

T. Rowe Price Associates (CLDX) discloses 6.0% Celldex Therapeutics ownership on Schedule 13G - Stock Titan

Aug 14, 2026
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Aug 12, 2026

Sei Investments Co. Purchases Shares of 38,152 Celldex Therapeutics, Inc. $CLDX - MarketBeat

Aug 12, 2026
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Aug 11, 2026

Why Celldex Therapeutics (CLDX) Is Up 10.7% After Wider Losses And Barzolvolimab Phase 3 Progress - Sahm

Aug 11, 2026
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Aug 11, 2026

HC Wainwright Issues Optimistic Forecast for CLDX Earnings - MarketBeat

Aug 11, 2026
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Aug 11, 2026

Quantinno Capital Management LP Buys 42,158 Shares of Celldex Therapeutics, Inc. $CLDX - MarketBeat

Aug 11, 2026
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Aug 11, 2026

Celldex Therapeutics (NASDAQ:CLDX) Reaches New 1-Year HighTime to Buy? - MarketBeat

Aug 11, 2026
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Aug 10, 2026

Assenagon Asset Management S.A. Buys 642,171 Shares of Celldex Therapeutics, Inc. $CLDX - MarketBeat

Aug 10, 2026
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Aug 09, 2026

Is Celldex Therapeutics’ (CLDX) Growing Losses With Minimal Revenue a Strategic Bet or Structural Concern? - Yahoo Finance

Aug 09, 2026
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Aug 09, 2026

Celldex Therapeutics (CLDX) Could Be 130% Undervalued After Second Quarter Results - Yahoo Finance

Aug 09, 2026
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Aug 08, 2026

Celldex Therapeutics (CLDX) Stock Trades At A Premium Despite A 102% Return - Yahoo Finance

Aug 08, 2026
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Aug 08, 2026

What Is Celldex Therapeutics (CLDX) Signaling With Its Mixed Pipeline Update? - Yahoo Finance

Aug 08, 2026
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Aug 08, 2026

First Trust Advisors LP Has $2.17 Million Stock Holdings in Celldex Therapeutics, Inc. $CLDX - MarketBeat

Aug 08, 2026
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Aug 08, 2026

Celldex Therapeutics (NASDAQ:CLDX) Issues Earnings Results, Beats Estimates By $0.12 EPS - MarketBeat

Aug 08, 2026
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Aug 07, 2026

Morgan Stanley Boosts Celldex Therapeutics (NASDAQ:CLDX) Price Target to $46.00 - MarketBeat

Aug 07, 2026
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Aug 07, 2026

Celldex Therapeutics Inc (CLDX) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Aug 07, 2026
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Aug 07, 2026

Celldex Therapeutics, Inc. Stock 12‑Month Price Target Raised to $58.07, Implies 40% Upside - TradingView

Aug 07, 2026
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Aug 07, 2026

Barclays Forecasts Strong Price Appreciation for Celldex Therapeutics (NASDAQ:CLDX) Stock - MarketBeat

Aug 07, 2026
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Aug 07, 2026

CLDX SWOT Analysis: Financial Challenges and Opportunities Revea - GuruFocus

Aug 07, 2026
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Aug 07, 2026

Celldex Reports Second Quarter Financial Results and Provides Corporate Update - The Manila Times

Aug 07, 2026
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Aug 07, 2026

Celldex Therapeutics earnings beat by $0.12, revenue fell short of estimates - Investing.com Canada

Aug 07, 2026
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Aug 06, 2026

Celldex Q2 FY26 net loss widens to $73.5 million; R&D expenses climb to $67.5 million - Bitget

Aug 06, 2026
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Aug 06, 2026

Celldex Therapeutics (CLDX) Reports Q2 Loss, Misses Revenue Estimates - Yahoo Finance

Aug 06, 2026
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Aug 06, 2026

Celldex: Q2 Earnings Snapshot - Barchart.com

Aug 06, 2026
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Aug 06, 2026

Celldex Therapeutics, Inc. reports results for the quarter ended June 30Earnings Summary - TradingView

Aug 06, 2026
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Aug 06, 2026

Earnings Flash (CLDX) Celldex Therapeutics, Inc. Reports Q2 Revenue $0.0M - marketscreener.com

Aug 06, 2026
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Aug 06, 2026

Celldex Therapeutics, Inc. 2026: Revenue $22K, EPS ($0.94) — 10-Q Summary - TradingView

Aug 06, 2026
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Aug 06, 2026

Celldex Therapeutics (NASDAQ: CLDX) ramps barzolvolimab spend, raises $324M - Stock Titan

Aug 06, 2026
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Aug 06, 2026

Celldex Therapeutics, Inc. Reports Earnings Results for the Second Quarter and Six Months Ended June 30, 2026 - marketscreener.com

Aug 06, 2026
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Aug 06, 2026

Celldex reports Q2 net loss of $73.5M; cash and marketable securities $717.6M at June 30, 2026 - TradingView

Aug 06, 2026
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Aug 05, 2026

Celldex Therapeutics (NASDAQ:CLDX) Sets New 52-Week HighTime to Buy? - MarketBeat

Aug 05, 2026
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Aug 05, 2026

Celldex Therapeutics stock hits 52-week high at $40.30 By Investing.com - Investing.com South Africa

Aug 05, 2026
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Aug 05, 2026

Celldex Therapeutics stock hits 52-week high at $40.30 - Investing.com

Aug 05, 2026
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Aug 05, 2026

Celldex Therapeutics earnings up next as Phase III data looms - Investing.com

Aug 05, 2026
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Aug 05, 2026

Chronic Urticaria Clinical Trial Landscape Becomes Increasingly Crowded with 20+ Pharma Companies | DelveInsight - The Manila Times

Aug 05, 2026
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Aug 05, 2026

CLDX Q2'26 Earnings: EPS estimate is (1.06) USD - TradingView

Aug 05, 2026
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Aug 05, 2026

Dimensional Fund Advisors LP Has $33.60 Million Stock Holdings in Celldex Therapeutics, Inc. $CLDX - marketbeat.com

Aug 05, 2026
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Aug 04, 2026

Celldex Therapeutics, Inc. (CLDX) Stock Analysis: Biotechnology Innovator with 51% Potential Upside - DirectorsTalk Interviews

Aug 04, 2026
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Aug 03, 2026

Celldex Therapeutics, Inc. $CLDX Shares Sold by Segall Bryant & Hamill LLC - MarketBeat

Aug 03, 2026
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Aug 02, 2026

Celldex Therapeutics (CLDX) Eases 1.1% as Shares Test Middle of Trading RangeTriple EMA - vinanet.vn

Aug 02, 2026
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Jul 30, 2026

CLDX Q2'26 Earnings: revenue estimate is 734.92K USD - TradingView

Jul 30, 2026
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Jul 29, 2026

Wells Fargo & Company Issues Positive Forecast for Celldex Therapeutics (NASDAQ:CLDX) Stock Price - MarketBeat

Jul 29, 2026
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Jul 28, 2026

Eversept Partners LP Has $56.72 Million Stock Position in Celldex Therapeutics, Inc. $CLDX - MarketBeat

Jul 28, 2026
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Jul 28, 2026

CLDX|Celldex Therapeutics Inc|Price:35.660|Chg%:+0.380 - TradingKey

Jul 28, 2026
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Jul 27, 2026

Celldex Therapeutics Inc (CLDX) Revenue Breakdown: Business Segments, Regional Revenue & Profit Contribution - TradingKey

Jul 27, 2026

Celldex Therapeutics Inc Stock (CLDX) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$61.31
price up icon 1.21%
$125.77
price up icon 0.55%
$116.57
price up icon 5.12%
$236.22
price up icon 3.02%
ONC ONC
$374.47
price up icon 1.44%
$209.46
price down icon 1.07%
Cap:     |  Volume (24h):