Mereo BioPharma (MREO) Return on Sales [ROS] (2023 - 2026)
Mereo BioPharma (MREO) recorded Return on Sales [ROS] of -6840.20% in Q2 2026, down 4740.40 percentage points from -2099.80% a year earlier.
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Analysis
Mereo BioPharma (MREO) Return on Sales [ROS] (2023 - 2026) Analysis & Trends
For FY2025, Mereo BioPharma reported Return on Sales [ROS] of -8021.40%.
- Annual Return on Sales [ROS] has a four-year change of -7963.98 percentage points (FY2021 to FY2025).
- Across earlier years, Return on Sales [ROS] came in at -284.16% in FY2023 and -57.42% in FY2021.
- Quarterly Return on Sales [ROS] has ranged from -9398.20% in Q3 2025 to -9.01% in Q2 2023 over the past five years.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | ROS (Qtr) |
|---|---|---|---|---|---|
| 1 | Eli Lilly | 1,137.66 Bn | 1,106.24 Bn | 19.71 Bn | 51.16% |
| 2 | Johnson & Johnson | 636.13 Bn | 556.00 Bn | 17.30 Bn | 24.35% |
| 3 | AbbVie | 505.28 Bn | 478.39 Bn | 12.70 Bn | 37.86% |
| 4 | Merck | 358.10 Bn | 312.48 Bn | 12.21 Bn | -3.52% |
| 5 | Novartis Ag | 292.59 Bn | 256.58 Bn | 11.24 Bn | 32.97% |
| 6 | Astrazeneca | 265.81 Bn | 239.50 Bn | 12.86 Bn | 20.57% |
| 7 | Amgen | 237.53 Bn | 192.93 Bn | 7.24 Bn | 34.95% |
| 8 | Gilead Sciences | 194.67 Bn | 168.86 Bn | 6.22 Bn | -133.21% |
| 9 | Pfizer | 171.17 Bn | 117.82 Bn | 10.94 Bn | 28.37% |
| 10 | Mereo BioPharma | 44.55 Mn | -105.36 Mn | - | -310,918.18% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | -310,918.18% |
| Mar 31, 2026 | -79,690.91% |
| Dec 31, 2025 | -12,533.13% |
| Sep 30, 2025 | -14,684.69% |
| Jun 30, 2025 | -2,099.80% |
| Sep 30, 2024 | -3,921.50% |
| Jun 30, 2024 | -3,890.90% |
| Mar 31, 2024 | -269.06% |
| Dec 31, 2023 | -712.80% |
| Jun 30, 2023 | -9.01% |
API Access
Mereo BioPharma Return on Sales [ROS] 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=return-on-sales-%5Bros%5D&ticker=MREO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "return-on-sales-[ros]", "ticker": "MREO", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=return-on-sales-%5Bros%5D&ticker=MREO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();