Growth Metrics

Enanta Pharmaceuticals (ENTA) Shares Outstanding (Diluted Average) (2012 - 2026)

Enanta Pharmaceuticals posted quarterly Shares Outstanding (Diluted Average) of $28.9 million for Q1 2026, up 35.68% year-on-year from $21.3 million in Q1 2025, and up 0.5% on a QoQ basis from $28.7 million in Q4 2025.

Enanta Pharmaceuticals (ENTA) has 9 years of Shares Outstanding (Diluted Average) data on file, last reported at $28.9 million in Q1 2026.

  • For the quarter ending Q1 2026, Shares Outstanding (Diluted Average) rose 35.68% year-over-year to $28.9 million; the trailing twelve-month figure through Mar 2026 stood at $28.9 million (up 35.68% YoY), and the FY2025 full-year result was $21336.0, up 0.85% from the prior year.
  • Shares Outstanding (Diluted Average) for Q1 2026 stood at $28.9 million, up from $28.7 million in the prior quarter.
  • Across five years, Shares Outstanding (Diluted Average) topped out at $28.9 million in Q1 2026 and bottomed at $20603.0 in Q3 2022.
  • The 5-year median for Shares Outstanding (Diluted Average) is $21.1 million (2023), against an average of $17.0 million.
  • The widest annual swing landed in 2024, when Shares Outstanding (Diluted Average) climbed 0.6%; it then jumped 35.68% in 2026.
  • A 5-year view of Shares Outstanding (Diluted Average) shows it stood at $20.8 million in 2022, then gained by 1.31% to $21.1 million in 2023, then rose by 0.71% to $21.2 million in 2024, then soared by 35.36% to $28.7 million in 2025, then advanced by 0.5% to $28.9 million in 2026.
  • The last three Shares Outstanding (Diluted Average) figures came in at $28.9 million (Q1 2026), $28.7 million (Q4 2025), and $21336.0 (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares (Diluted Avg.) (Qtr)
1 Quantum Biopharma 961,148.99 Bn 961,148.98 Bn - 3.06 Mn
2 Alterity Therapeutics 744,933.29 Bn 744,933.26 Bn - -
3 Legend Biotech 2,540.00 Bn 2,539.71 Bn 242.10 Mn 810.00
4 Nanobiotix 2,199.85 Bn 2,199.78 Bn - -
5 Akari Therapeutics 1,635.88 Bn 1,635.88 Bn - 118.76 Bn
6 Vertex Pharmaceuticals 111.32 Bn 104.07 Bn 2.59 Bn 256.30 Mn
7 Evaxion A 62.56 Bn 62.54 Bn - -
8 Regeneron Pharmaceuticals 62.55 Bn 53.79 Bn 3.31 Bn 107.70 Mn
9 Alnylam Pharmaceuticals 39.57 Bn 36.56 Bn 959.66 Mn 138.23 Mn
10 Enanta Pharmaceuticals 367.22 Mn 203.44 Mn - 28.89 Mn

Historic Data

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DateValue
Mar 31, 2026 28.89 Mn
Dec 31, 2025 28.75 Mn
Sep 30, 2025 21,336.00
Jun 30, 2025 21.38 Mn
Mar 31, 2025 21.30 Mn
Dec 31, 2024 21.24 Mn
Sep 30, 2024 21,157.00
Jun 30, 2024 21.18 Mn
Mar 31, 2024 21.13 Mn
Dec 31, 2023 21.09 Mn
Sep 30, 2023 20,969.00
Jun 30, 2023 21.05 Mn
Mar 31, 2023 20.88 Mn
Dec 31, 2022 20.82 Mn
Sep 30, 2022 20,603.00
Jun 30, 2022 20.55 Mn
Mar 31, 2022 20.47 Mn
Dec 31, 2021 20.39 Mn
Sep 30, 2021 20,171.00
Sep 30, 2020 19,940.00
Jun 30, 2013 17.82 Mn
Mar 31, 2013 3.08 Mn
Jun 30, 2012 1.12 Mn
Mar 31, 2012 2.38 Mn