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CTMX

CytomX Therapeutics, Inc.

Healthcare · USD

Set alert

Price alert · CTMX

All alert types
2.34 USD +0.05 +2.18%
As of Oct 30, 2026 Extended hours 2.38 +1.71%
Bid
2.34 × 2
Ask
2.35 × 2
2.21 Day range 2.36
2.22 52-week range 6.75
YTD
-45.07%
1 year
-29.73%
Open
2.28
Prev close
2.29
Mkt cap
509.88M
Vol
4.94M
Avg vol
3.48M
EPS
-0.51
P/E
0.00
Div yield
0.00%
More statistics
Low
2.21
High
2.36
Forward P/E
-9.74
Beta
2.48
Short ratio
1.78
Inst. own
75.69%
Dividend
0.00
Ex-div date
50-d avg
4.92
200-d avg
3.77
1y target
13.67

5D chart

Chart tools
Interval
CTMX five-day price chart2.162.222.292.352.41Oct 26Oct 27Oct 28Oct 29Oct 30

Key statistics

Market cap
996.58M
Enterprise value
677.28M
Trailing P/E
0.00
Forward P/E
-9.74
PEG ratio
0.00
Price / sales
13.08
Price / book
7.92
EPS (TTM)
-0.15
Beta
2.48
Dividend yield
0.00%
Payout ratio
0.00%
Profit margin
-22.79%
Revenue (TTM)
76.20M
Revenue growth
-98.30%
Free cash flow
-43.21M
Total cash
137.05M
Total debt
4.24M
Return on equity
-35.25%
Shares outstanding
216.18M
Short % of float
10.48%
50-day average
4.92
200-day average
3.77

Analyst view

Consensus: strong buy

Strong buy
Price target (mean) 13.67 +484.0% upside
Target (low)
11.00
Target (mean)
13.67
Target (high)
17.00
Ratings (0m) 9 9 buy · 0 hold · 0 sell
  • Strong buy3
  • Buy6
  • Hold0
  • Sell0
  • Strong sell0

Next earnings

Consensus EPS estimate -0.11499.

Earnings history

Financials — quick view

All financials
CTMX Revenue — quarterly 1.42M
2022-Q3 20222022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026
CTMX Net income — quarterly -20.67M
2022-Q3 20222022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026
CTMX EPS — quarterly -0.09
2022-Q3 20222022-Q4 20222023-Q1 20232023-Q2 20232023-Q3 20232023-Q4 20232024-Q1 20242024-Q2 20242024-Q3 20242024-Q4 20242025-Q1 20252025-Q2 20252025-Q3 20252025-Q4 20252026-Q1 20262026-Q2 2026

Earnings

CTMX recent earnings
Report dateQuarter endingEPS estimateEPS reportedSurpriseSurprise %
Aug 7, 2025Jun 1, 2025—0.00——
May 12, 2025Mar 1, 20250.180.27+0.09+50.00%
Mar 6, 2025Dec 1, 2024—0.22+0.42+210.00%

Upgrades / downgrades

CTMX analyst upgrades and downgrades
DateFirmActionFromTo
Mar 23, 2026Piper SandlermainOverweightOverweight
Mar 19, 2026BarclaysmainOverweightOverweight
Mar 18, 2026JefferiesmainBuyBuy
Mar 18, 2026GuggenheimmainBuyBuy
Mar 17, 2026WedbushmainOutperformOutperform
Mar 16, 2026HC Wainwright & Co.mainBuyBuy

About CytomX Therapeutics, Inc.

CytomX Therapeutics, Inc. operates as an oncology-focused biopharmaceutical company that focuses on developing potent biologics designed to treat tumor microenvironment. The company utilizes conditional activation platform technology for oncology biologics research and development comprising the validation of targets for antibody-drug conjugates (ADCs), opening therapeutic window for novel T-cell engagers (TCEs) targeting solid tumors, and increasing the therapeutic index for immune modulators, such as cytokines; and PROBODY platform in preclinical research in areas outside of oncology. It also develops CX-904, a T-cell engaging bispecific antibody targeting the epidermal growth factor receptor (EGFR) on tumor cells and the CD3 receptor on T cells; CX-2051, a conditionally activated ADC for optimizing the therapeutic index for EpCAM-expressing epithelial cancers, including colorectal cancer; and CX-801, an interferon alpha-2b PROBODY cytokine. In addition, the company's development pipeline comprises CX-2029, a conditional activated ADC targeting CD71; and BMS-986288, a PROBODY version of non-fucosylated ipilimumab. It has strategic collaborations with Amgen, Astellas, Bristol Myers Squibb, Regeneron, and Moderna; and clinical trial collaboration and supply agreement with Merck for the evaluation of CX-801 in combination with anti-PD-1 therapy, KEYTRUDA (pembrolizumab). The company was founded in 2008 and is based in South San Francisco, California.

Sector
Healthcare
Industry
Biotechnology
Country
United States
Website
cytomx.com

News

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Insider holders

CTMX insider holders
InsiderRelationLatest transactionDateShares held
BELVIN MARCIAOfficerSaleMar 16, 2026300,760
CHU YU-WAYEOfficerSaleMar 16, 2026189,446
LANDAU JEFFREY BOfficerSaleAug 19, 2024126,736
LESTER RACHAELOfficerStock Award(Grant)Feb 1, 202620,000
MCCARTHY SEAN A.Chief Executive OfficerSaleMar 16, 20261,172,080
OGDEN CHRISTOPHERChief Financial OfficerSaleMar 16, 2026296,948

Institution ownership

CTMX institution ownership
Holder% heldSharesValueReported
FMR, LLC14.51%24,688,109113.81MDec 30, 2025
VR Adviser, LLC9.14%15,561,50071.74MDec 30, 2025
Perceptive Advisors Llc5.69%9,680,18544.63MDec 30, 2025
Kynam Capital Management, LP5.27%8,966,07741.33MDec 30, 2025
Vanguard Group Inc4.98%8,475,58439.07MDec 30, 2025
Commodore Capital Lp4.52%7,692,30035.46MDec 30, 2025

Fund ownership

CTMX fund ownership
Holder% heldSharesValueReported
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund2.78%4,726,13321.79MDec 30, 2025
SPDR SERIES TRUST-State Street SPDR S&P Biotech ETF2.77%4,720,34021.76MMar 30, 2026
Fidelity Select Portfolios-Select Health Care Portfolio2.00%3,400,00015.67MFeb 27, 2026
Fidelity Securities Fund-Fidelity Small Cap Growth Fund1.93%3,283,17015.14MJan 30, 2026
Fidelity Capital Trust-Fidelity Stock Selector Small Cap Fund1.89%3,222,51014.86MJan 30, 2026
Fidelity Securities Fund-Fidelity Series Small Cap Opportunities Fund1.49%2,531,49511.67MJan 30, 2026
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