ProPhase Labs (PRPH) Price to Book (2010 - 2025)
ProPhase Labs' Price to Book came in at 1.15 for Q4 2025, down 45.6% from 2.12 a year earlier and down 62.9% from the prior quarter.
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Analysis
ProPhase Labs (PRPH) Price to Book (2010 - 2025) Analysis & Trends
Going back to Q4 2010, ProPhase Labs' Price to Book data covers 59 quarters.
- Going back by year, Price to Book was 2.12 in FY2024 (+28.1%), 1.65 in FY2023 (-32.7%), 2.45 in FY2022 (+29.5%) and 1.89 in FY2021 (-81.2%).
- The five-year range for quarterly Price to Book is 1.10 (Q1 2025) to 3.10 (Q3 2025).
- Year-over-year, Price to Book increased in three of the last eight quarters, with growth averaging 7.1%.
- The fastest year-over-year change in Price to Book over five years came in Q3 2025 (growth of 155.7%), and the weakest in Q4 2021 (a decline of 81.2%).
- Business Quant data shows PRPH's Price to Book at 3.10 (Q3 2025), 1.42 (Q2 2025) and 1.10 (Q1 2025) in the three quarters before Q4 2025.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) |
|---|---|---|---|---|
| 1 | Eli Lilly | 1,199.50 Bn | 1,168.08 Bn | 19.71 Bn |
| 2 | Johnson & Johnson | 635.17 Bn | 555.03 Bn | 17.30 Bn |
| 3 | AbbVie | 504.69 Bn | 477.85 Bn | 12.70 Bn |
| 4 | Merck | 358.43 Bn | 312.86 Bn | 12.21 Bn |
| 5 | Novartis Ag | 288.36 Bn | 252.75 Bn | 11.24 Bn |
| 6 | Astrazeneca | 265.78 Bn | 239.54 Bn | 12.86 Bn |
| 7 | Amgen | 237.46 Bn | 192.86 Bn | 7.24 Bn |
| 8 | Gilead Sciences | 193.65 Bn | 167.76 Bn | 6.22 Bn |
| 9 | Pfizer | 171.05 Bn | 118.00 Bn | 10.94 Bn |
| 10 | ProPhase Labs | 155,925.56 | -390,074.44 | 226,000.00 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Dec 31, 2025 | 1.15 |
| Sep 30, 2025 | 3.10 |
| Jun 30, 2025 | 1.42 |
| Mar 31, 2025 | 1.10 |
| Dec 31, 2024 | 2.12 |
| Sep 30, 2024 | 1.21 |
| Jun 30, 2024 | 1.81 |
| Mar 31, 2024 | 2.75 |
| Dec 31, 2023 | 1.65 |
| Sep 30, 2023 | 1.40 |
| Jun 30, 2023 | 2.06 |
| Mar 31, 2023 | 2.18 |
| Dec 31, 2022 | 2.45 |
| Sep 30, 2022 | 2.70 |
| Jun 30, 2022 | 2.98 |
| Mar 31, 2022 | 1.63 |
| Dec 31, 2021 | 1.89 |
| Sep 30, 2021 | 1.69 |
| Jun 30, 2021 | 1.97 |
| Mar 31, 2021 | 2.13 |
API Access
ProPhase Labs Price to Book 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=price-to-book&ticker=PRPH&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "price-to-book", "ticker": "PRPH", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=price-to-book&ticker=PRPH&period=max&api_key=YOUR_API_KEY");
const data = await res.json();