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Compare · CLDX vs ICCC

CLDX vs ICCC

Side-by-side comparison of Celldex Therapeutics Inc. (CLDX) and ImmuCell Corporation (ICCC): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both CLDX and ICCC operate in Biotechnology: In Vitro & In Vivo Diagnostic Substances (Health Care), so they compete in similar markets.
  • CLDX is the larger of the two at $2.24B, about 25.5x ICCC ($87.8M).
  • Over the past year, CLDX is up 38.0% and ICCC is up 46.6% - ICCC leads by 8.6 points.
  • CLDX has more recent analyst coverage (21 ratings vs 0 for ICCC).
PerformanceCLDX+36.37%ICCC+46.62%
2025-06-10+0.00%2026-06-08
MetricCLDXICCC
Company
Celldex Therapeutics Inc.
ImmuCell Corporation
Price
$28.57-0.23%
$9.86-0.70%
Market cap
$2.24B
$87.8M
1M return
-14.19%
+9.92%
1Y return
+38.02%
+46.62%
Industry
Biotechnology: In Vitro & In Vivo Diagnostic Substances
Biotechnology: In Vitro & In Vivo Diagnostic Substances
Exchange
NASDAQ
NASDAQ
IPO
1987
News (4w)
0
0
Recent ratings
21
0
CLDX

Celldex Therapeutics Inc.

Celldex Therapeutics, Inc., a biopharmaceutical company, engages in developing therapeutic monoclonal and bispecific antibodies for the treatment of various diseases. Its drug candidates include antibody-based therapeutics to treat patients with inflammatory diseases and various forms of cancer. The company's clinical development programs CDX-0159, a Phase I monoclonal antibody that binds the receptor tyrosine kinase KIT and inhibits its activity; CDX-1140, a human agonist monoclonal antibody targeted to CD40, a key activator of immune response, which is found on dendritic cells, macrophages, and B cells, as well as is expressed on various cancer cells; and CDX-527, a bispecific antibody, which uses the company's proprietary active anti-PD-L1 and CD27 human antibodies to couple CD27 costimulation with blockade of the PD-L1/PD-1 pathway to help prime and activate anti-tumor T cell responses through CD27 costimulation. Celldex Therapeutics, Inc. has research collaboration and license agreements with University of Southampton to develop human antibodies towards CD27; Amgen Inc. with exclusive rights to CDX-301 and CD40 ligand; and Yale University. The company was incorporated in 1983 and is headquartered in Hampton, New Jersey.

ICCC

ImmuCell Corporation

ImmuCell Corporation, an animal health company, develops, manufactures, and markets products that enhance the health and productivity of dairy and beef cattle in the United States and internationally. It offers First Defense, an orally delivered scours preventive product for newborn dairy and beef calves; and Tri-Shield First Defense, a passive antibody product for the treatment of E. coli, coronavirus, and rotavirus. The company also provides California Mastitis Test that is used to detect somatic cell counts in milk, as well as to determine, which quarter of the udder is mastitic; and Dual-Force First Defense, including a whey protein concentrate for the nutritional and feed supplement markets. In addition, it is involved in developing Re-Tain, a Nisin-based intramammary treatment of subclinical mastitis in lactating dairy cows. The company sells its products through animal health distributors. ImmuCell Corporation was incorporated in 1982 and is headquartered in Portland, Maine.