X4 Pharmaceuticals (XFOR) Market Capitalization (2017 - 2026)
X4 Pharmaceuticals' Market Capitalization came in at $590.03 million for Q2 2026, compared with $15.12 million a year earlier and up 13.1% from the prior quarter.
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Analysis
X4 Pharmaceuticals (XFOR) Market Capitalization (2017 - 2026) Analysis & Trends
For FY2025, X4 Pharmaceuticals' Market Capitalization was $169.17 million, up 34.8% from FY2024.
- Market Capitalization carries a five-year compound annual growth rate of -44.3% (FY2020 to FY2025).
- Going back by year, Market Capitalization was $125.48 million in FY2024 (-97.2%), $4.48 billion in FY2023 (+136.5%), $1.89 billion in FY2022 (-2.1%) and $1.93 billion in FY2021 (-38.6%).
- The Q2 2026 figure represents the highest quarterly Market Capitalization since Q2 2024.
- Year-over-year, Market Capitalization increased in two of the last six quarters, with an average decline of 54.7%.
- The fastest year-over-year change in Market Capitalization over five years came in Q2 2023 (growth of 966.6%), and the weakest in Q2 2025 (a decline of 99.6%).
- Business Quant data shows XFOR's Market Capitalization at $521.57 million (Q1 2026), $169.17 million (Q4 2025) and $147.99 million (Q3 2025) in the three quarters before Q2 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Johnson & Johnson | 645.01 Bn | 563.54 Bn | 17.26 Bn |
| 2 | AbbVie | 465.23 Bn | 438.39 Bn | 12.70 Bn |
| 3 | Merck | 368.40 Bn | 322.83 Bn | 12.21 Bn |
| 4 | Novartis Ag | 278.02 Bn | 233.89 Bn | 11.24 Bn |
| 5 | Astrazeneca | 254.57 Bn | 228.13 Bn | 12.86 Bn |
| 6 | Amgen | 229.02 Bn | 184.42 Bn | 7.24 Bn |
| 7 | Gilead Sciences | 187.74 Bn | 161.85 Bn | 6.22 Bn |
| 8 | Pfizer | 163.75 Bn | 110.70 Bn | 10.94 Bn |
| 9 | Vertex Pharmaceuticals | 133.45 Bn | 105.45 Bn | 2.84 Bn |
| 10 | X4 Pharmaceuticals | 366.40 Mn | -332.29 Mn | 7.19 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 590.03 Mn |
| Mar 31, 2026 | 521.57 Mn |
| Dec 31, 2025 | 169.17 Mn |
| Sep 30, 2025 | 147.99 Mn |
| Jun 30, 2025 | 15.12 Mn |
| Mar 31, 2025 | 40.98 Mn |
| Dec 31, 2024 | 125.48 Mn |
| Sep 30, 2024 | 112.73 Mn |
| Jun 30, 2024 | 3.49 Bn |
| Mar 31, 2024 | 8.34 Bn |
| Dec 31, 2023 | 4.48 Bn |
| Sep 30, 2023 | 5.39 Bn |
| Jun 30, 2023 | 9.57 Bn |
| Mar 31, 2023 | 3.19 Bn |
| Dec 31, 2022 | 1.89 Bn |
| Sep 30, 2022 | 3.53 Bn |
| Jun 30, 2022 | 897.20 Mn |
| Mar 31, 2022 | 1.62 Bn |
| Dec 31, 2021 | 1.93 Bn |
| Sep 30, 2021 | 3.92 Bn |
API Access
X4 Pharmaceuticals Market Capitalization API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=market-capitalization&ticker=XFOR&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "market-capitalization", "ticker": "XFOR", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=market-capitalization&ticker=XFOR&period=max&api_key=YOUR_API_KEY");
const data = await res.json();