Is Genmab A/S (GMAB) Overvalued?
We dive into why Genmab A/S (GMAB) could be considered overvalued on 2026-07-21, based on AAII’s Value Score and Grade.Tudor Pop
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COMPANY SUMMARY
Genmab A/S, a biotechnology company, develops antibody-based products and product candidates for the treatment of cancer and other diseases in Denmark. The company markets EPKINLY and TEPKINLY for adult patients with relapsed or refractory (R/R) diffuse large b-cell lymphoma (DLBCL), large B-cell lymphoma, and follicular lymphoma (FL); and Tivdak for adult patients with recurrent/metastatic cervical cancer with disease progression on or after chemotherapy. It is also developing Epcoritamab for R/R DLBCL and FL, first line DLBCL and FL, B-cell non-Hodgkin lymphoma, R/R chronic lymphocytic leukemia and Richter’s syndrome, and aggressive mature B-cell neoplasms in pediatric patients; tisotumab vedotin for solid tumors; Acasunlimab for solid tumors and non-small cell lung cancer (NSCLC); Rinatabart Sesutecan for platinum resistant ovarian cancer and solid tumors; GEN1059, GEN1055, and GEN1057 for solid tumors; and GEN1286 for advanced solid tumors. In addition, the company offers DARZALEX/DARZALEX FASPRO for multiple myeloma (MM) and light-chain Amyloidosis; RYBREVANT for NSCLC; TECVAYLI and TALVEY for R/R MM; Kesimpta for Relapsing multiple sclerosis; and TEPEZZA for thyroid eye disease. Further, it is developing Amivantamab for recurrent/metastatic head and neck cancer, and advanced or metastatic colorectal cancer; Amlenetug for multiple system atrophy; Inclacumab for vaso-occulsive crises in sickle cell diseases; and Mim8 for hemophilia A. The company has a collaboration agreement with AbbVie Inc., Pfizer Inc., BioNTech SE, Johnson & Johnson, Medarex, Inc., Bristol Myers Squibb Corporation, Lundbeck A/S, Amgen Inc., Novo Nordisk A/S, and argenx. Genmab A/S was incorporated in 1998 and is headquartered in Copenhagen, Denmark.
Commentary & Analysis
Why Genmab A/S’s (GMAB) Stock Is Up 6.46%
As of Tuesday, June 30, Genmab A/S’s GMAB share price has surged by 6.46%, which has investors questioning if this is right time to sell.Cynthia McLaughlin
Why Genmab A/S’s (GMAB) Stock Is Down 5.60%
As of Tuesday, June 02, Genmab A/S’s GMAB share price has dipped by 5.60%, which has investors questioning if this is right time to buy.Rosalio Madrigal
Why Genmab A/S’s (GMAB) Stock Is Up 5.18%
As of Wednesday, May 20, Genmab A/S’s GMAB share price has surged by 5.18%, which has investors questioning if this is right time to sell.Cynthia McLaughlin
Why Genmab A/S’s (GMAB) Stock Is Down 7.45%
As of Tuesday, March 03, Genmab A/S’s GMAB share price has dipped by 7.45%, which has investors questioning if this is right time to buy.Cynthia McLaughlin
Financial Summary
| Share Statistics | GMAB | Industry Median |
Percentile (All Stocks) |
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| Market Cap (Mil) | $22,824.8 | $217.7 | 87% |
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| Shares Out (Mil) | 61.7 | 53.7 | 53% |
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| Institutional Ownership | 98.1% | 92.9% | 77% |
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| Float (Mil) | 55.3 | 41.4 | 49% |
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| Beta | 0.69 | 0.95 | 40% |
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| Avg Daily Volume (000s) | 3,858 | 583 | 89% |
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| Price Change (52-week) |
17.6% | 45.5% | 67% |
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| Growth | GMAB | Industry Median |
Percentile (All Stocks) |
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| Sales (5yr) | 17.5% | 13.2% | 78% |
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| Net Income (5yr) | 4.3% | (10.1%) | 46% |
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| EPS (5yr) | 5.3% | 15.7% | 39 |
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| Dividends (5yr) | 0.0% | 0.0% | 0% |
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| Cash Flow (5yr) | (37.6%) | (15.7%) | 13% |
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| Estimates | Qtrly | Current Fiscal Year |
Next Fiscal Year |
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| # of Estimates | na | 1 | 2 | |
| Current EPS | $0.333 | $1.170 | $1.515 | |
| Month Ago EPS | $3.543 | $12.394 | $16.357 | |
| # Rev Up | 1 | 0 | 1 | |
| # Rev Down | 1 | 2 | 1 | |
| Three Months Ago EPS | $3.507 | $11.275 | $16.176 | |
| Year/Year Chg | (93.2%) | (92.4%) | (83.0%) | |
| Financials | GMAB | Industry Median |
Percentile (All Stocks) |
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| Sales (TTM) (Mil) | $4,131 | $37 | 71% |
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| Net Income (TTM) (Mil) | $788 | ($44) | 84% |
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| EPS (TTM) | $12.792 | ($1.600) | 96% |
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| Operating Cash Flow (TTM) (Mil) | $891 | ($33) | 79% |
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| Net Cash Flow (TTM) (Mil) | ($581) | $2 | 5% |
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| Long-Term Debt (Q1) (Mil) | $4,961 | $4 | 85% |
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| Enterprise Value (Q1) (Mil) | $23,822 | $175 | 85% |
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| Valuation | GMAB | Industry Median |
Percentile (All Stocks) |
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| P/B | 0.39 | 2.11 | 7% |
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| P/E | 3.0 | 19.4 | 3% |
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| Dividend Yield | 0.0% | 0.0% | 0% |
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| PEG (5yr hist) | 0.6 | 1.1 | 29% |
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| Ratios | GMAB | Industry Median |
Percentile (All Stocks) |
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| Gross Margin | 93.0% | 66.5% | 94% |
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| Net Margin | 19.1% | (74.8%) | 78% |
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| ROA | 8.3% | (47.1%) | 83% |
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| ROE | 14.0% | (54.1%) | 68% |
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| Liabilities to Assets | 52.4% | 29.0% | 45% |
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| F-Score | 4 | 2 | 33% |
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Passing Stock Screens
As of 10/19/2026, from a list of 60 stock screening strategies,
FACTOR STRATEGY
ADR Screen
Factors: Value, Momentum
An ADR stock screen seeks out foreign companies with attractive PEG ratios and increasing price strength.
| Performance Since Inception: | 6.5% |
| +/- S&P 500: | -1.0 |
GURU STRATEGY
Fisher (Philip) Screen
Factors: Value, Growth
A perspective on the evolution of the investment philosophy of a successful money manager who learned from his mistakes.
| Performance Since Inception: | 5.0% |
| +/- S&P 500: | -2.5 |
Passing Stocks
See All 3 Stocks (as of 10/19/2026)
GURU STRATEGY
Kirkpatrick Bargain Screen
Factors: Value, Momentum
Investing model outlined in Charles Kirkpatrick's book, Beat the Market: Invest by Knowing What Stocks to Buy and What Stocks to Sell.
| Performance Since Inception: | 6.8% |
| +/- S&P 500: | -0.7 |
GURU STRATEGY
Neff Screen
Factors: Value, Growth
An approach using a stringent contrarian viewpoint—finding undervalued, out-of-favor stocks in the bargain basement that have an optimistic future.
| Performance Since Inception: | 14.4% |
| +/- S&P 500: | +6.9 |
