Mereo BioPharma MREO
NASDAQ MREO
$0.29 +0.00 (+0.00%)
At close: Oct 22, 2026 · 4:00 PM EDT

Mereo BioPharma (MREO) Shares Outstanding (Entity) (2017 - 2026)

Updated

Mereo BioPharma (MREO) reported Shares Outstanding (Entity) of 159.69 million for Q2 2026, up 0.4% from 159.1 million a year earlier and unchanged from the prior quarter.

Analysis

Mereo BioPharma (MREO) Shares Outstanding (Entity) (2017 - 2026) Analysis & Trends

For FY2025, Mereo BioPharma posted Shares Outstanding (Entity) of 159.62 million, up 0.4% from FY2024.

  • Shares Outstanding (Entity) has increased for nine consecutive years, with a five-year compound annual growth rate of 18.7% (FY2020 to FY2025).
  • By year, Shares Outstanding (Entity) came in at 159 million in FY2024 (+13.4%), 140.26 million in FY2023 (+12.2%), 124.99 million in FY2022 (+6.8%) and 116.98 million in FY2021 (+72.6%).
  • The Q2 2026 figure ranks as the highest quarterly Shares Outstanding (Entity) in data going back to Q4 2017.
  • Year over year, Shares Outstanding (Entity) has now increased in each of the last 11 quarters, with growth averaging 5.6% over the last eight quarters.
  • Across the past five years, year-over-year growth in Shares Outstanding (Entity) ran from 0.4% in Q2 2026 to 72.6% in Q4 2021.
  • Per Business Quant data, the three quarters before Q2 2026 came in at 159.62 million (Q1 2026), 159.62 million (Q4 2025) and 159.13 million (Q3 2025).
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Entity.) (Qtr)
1 Eli Lilly 1,230.11 Bn 1,198.70 Bn 19.71 Bn 941.36 Mn
2 Johnson & Johnson 644.39 Bn 564.25 Bn 17.30 Bn 2.41 Bn
3 AbbVie 503.52 Bn 476.68 Bn 12.70 Bn 1.77 Bn
4 Merck 363.29 Bn 317.72 Bn 12.21 Bn 2.47 Bn
5 Novartis Ag 298.23 Bn 262.62 Bn 11.24 Bn -
6 Astrazeneca 267.53 Bn 241.29 Bn 12.86 Bn -
7 Amgen 241.80 Bn 197.20 Bn 7.24 Bn 540.60 Mn
8 Gilead Sciences 195.07 Bn 169.19 Bn 6.22 Bn 1.24 Bn
9 Pfizer 173.33 Bn 120.28 Bn 10.94 Bn 5.70 Bn
10 Mereo BioPharma 46.31 Mn -103.60 Mn - 159.69 Mn
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 159.69 Mn
Mar 31, 2026 159.62 Mn
Dec 31, 2025 159.62 Mn
Sep 30, 2025 159.13 Mn
Jun 30, 2025 159.10 Mn
Mar 31, 2025 159.00 Mn
Dec 31, 2024 159.00 Mn
Sep 30, 2024 155.15 Mn
Jun 30, 2024 153.85 Mn
Mar 31, 2024 140.27 Mn
Dec 31, 2023 140.26 Mn
Sep 30, 2023 140.24 Mn
Jun 30, 2023 128.64 Mn
Mar 31, 2023 124.99 Mn
Dec 31, 2022 124.99 Mn
Dec 31, 2021 116.98 Mn
Dec 31, 2020 67.79 Mn
Dec 31, 2019 19.59 Mn
Dec 31, 2018 14.25 Mn
Dec 31, 2017 14.22 Mn
API Access

Mereo BioPharma Shares Outstanding (Entity) 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=shares-outstanding-entity&ticker=MREO&period=max&api_key=YOUR_API_KEY