Altimmune Inc
Altimmune, Inc., a clinical stage biopharmaceutical company, focuses on developing treatments for obesity, metabolic, and liver diseases. Its lead product candidate is pemvidutide, a GLP-1/glucagon dual receptor agonist, which is in Phase 3 trial for the treatment of obesity and metabolic associated steatohepatitis. The company was founded in 1997 and is headquartered in Gaithersburg, Maryland.
Market Cap & Net Worth: Altimmune Inc (ALT)
Altimmune Inc (NASDAQ:ALT) has a market capitalization of $442.07 Million ($442.07 Million) as of March 18, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #10768 globally and #4934 in its home market, demonstrating a -9.02% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying Altimmune Inc's stock price $3.53 by its total outstanding shares 125231517 (125.23 Million).
Altimmune Inc Market Cap History: 2015 to 2026
Altimmune Inc's market capitalization history from 2015 to 2026. Data shows change from $71.17 Billion to $442.07 Million (-37.77% CAGR).
Index Memberships
Altimmune Inc is a constituent of 3 market indices:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
NASDAQ Health Care
IXHC
|
$2.24 Trillion | 0.02% | #296 of 976 |
|
NASDAQ Composite
IXIC
|
$33.39 Trillion | 0.00% | #1097 of 3165 |
|
NASDAQ Biotechnology
NBI
|
$1.54 Trillion | 0.03% | #170 of 263 |
Weight: Altimmune Inc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
Altimmune Inc Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how Altimmune Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.
Latest Price to Sales (P/S) Ratio
11026.48x
Altimmune Inc's market cap is 11026.48 times its annual revenue
1728.56x
Higher than industry averageLatest Price to Earnings (P/E) Ratio
N/A
P/E ratio not applicable due to negative or zero earnings
What These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $121.74 Billion | $5.23 Million | $193.85 Million | 23276.72x | 628.01x |
| 2017 | $7.48 Billion | $41.50K | -$46.43 Million | 180139.30x | N/A |
| 2018 | $257.98 Million | $10.33 Million | -$39.17 Million | 24.97x | N/A |
| 2019 | $236.69 Million | $5.80 Million | -$20.52 Million | 40.80x | N/A |
| 2020 | $1.41 Billion | $8.19 Million | -$49.04 Million | 172.58x | N/A |
| 2021 | $1.15 Billion | $4.41 Million | -$97.09 Million | 260.12x | N/A |
| 2022 | $2.06 Billion | $-68.00K | -$84.71 Million | -30294.98x | N/A |
| 2023 | $1.41 Billion | $426.00K | -$88.45 Million | 3307.17x | N/A |
| 2024 | $902.92 Million | $20.00K | -$95.06 Million | 45145.96x | N/A |
| 2025 | $452.09 Million | $41.00K | -$88.09 Million | 11026.48x | N/A |
Competitor Companies of ALT by Market Capitalization
Companies near Altimmune Inc in the global market cap rankings as of March 18, 2026.
Key companies related to Altimmune Inc by market ranking:
- Vertex Pharmaceuticals Inc (NASDAQ:VRTX): Ranked #162 globally with a market cap of $117.09 Billion USD.
- Regeneron Pharmaceuticals Inc (NASDAQ:REGN): Ranked #281 globally with a market cap of $74.80 Billion USD.
- CSL Limited (PINK:CMXHF): Ranked #344 globally with a market cap of $63.46 Billion USD.
- argenx SE (OTCGREY:ARGNF): Ranked #500 globally with a market cap of $42.99 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #162 | Vertex Pharmaceuticals Inc | NASDAQ:VRTX | $117.09 Billion | $462.49 |
| #281 | Regeneron Pharmaceuticals Inc | NASDAQ:REGN | $74.80 Billion | $759.05 |
| #344 | CSL Limited | PINK:CMXHF | $63.46 Billion | $149.87 |
| #500 | argenx SE | OTCGREY:ARGNF | $42.99 Billion | $697.42 |
Altimmune Inc Historical Marketcap From 2015 to 2026
Between 2015 and today, Altimmune Inc's market cap moved from $71.17 Billion to $ 442.07 Million, with a yearly change of -37.77%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $442.07 Million | -2.22% |
| 2025 | $452.09 Million | -49.93% |
| 2024 | $902.92 Million | -35.91% |
| 2023 | $1.41 Billion | -31.61% |
| 2022 | $2.06 Billion | +79.59% |
| 2021 | $1.15 Billion | -18.79% |
| 2020 | $1.41 Billion | +496.83% |
| 2019 | $236.69 Million | -8.25% |
| 2018 | $257.98 Million | -96.55% |
| 2017 | $7.48 Billion | -93.86% |
| 2016 | $121.74 Billion | +71.05% |
| 2015 | $71.17 Billion | -- |
End of Day Market Cap According to Different Sources
On Mar 18th, 2026 the market cap of Altimmune Inc was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $442.07 Million USD |
| MoneyControl | $442.07 Million USD |
| MarketWatch | $442.07 Million USD |
| marketcap.company | $442.07 Million USD |
| Reuters | $442.07 Million USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.