Protagonist Therapeutics (PTGX) EPS (Weighted Average and Diluted) (2021 - 2026)

Protagonist Therapeutics' (PTGX) quarterly EPS (Weighted Average and Diluted) came in at $0.05 in Q1 2026, up 126.32% year-on-year from $0.02 in Q1 2025, and up 107.14% quarter-over-quarter from -$0.7 in Q4 2025.

Protagonist Therapeutics (PTGX) EPS (Weighted Average and Diluted) (2021 - 2026) Analysis & Trends

Protagonist Therapeutics has disclosed EPS (Weighted Average and Diluted) across 6 years of filings, most recently posting $0.05 for Q1 2026.

  • EPS (Weighted Average and Diluted) for Q1 2026 came in at $0.05, up 126.32% year-over-year; the trailing twelve-month figure through Mar 2026 was -$1.82 (down 333.33% YoY), and the FY2025 annual result was -$2.05, down 148.46% from the prior year.
  • EPS (Weighted Average and Diluted) came in at $0.05 for Q1 2026 at Protagonist Therapeutics, up from -$0.7 in the prior quarter.
  • In the past five years, EPS (Weighted Average and Diluted) ranged from a high of $3.26 in Q1 2024 to a low of -$0.84 in Q2 2022.
  • The 5-year median for EPS (Weighted Average and Diluted) is -$0.55 (2025), against an average of -$0.11.
  • Across the five-year window, EPS (Weighted Average and Diluted) soared 586.57% in 2024 and sank 134.83% in 2025, its largest moves.
  • Protagonist Therapeutics' EPS (Weighted Average and Diluted) stood at -$0.7 in 2022, then soared by 174.29% to $0.52 in 2023, then surged by 286.54% to $2.01 in 2024, then tumbled by 134.83% to -$0.7 in 2025, then jumped by 107.14% to $0.05 in 2026.
  • The last three EPS (Weighted Average and Diluted) figures came in at $0.05 (Q1 2026), -$0.7 (Q4 2025), and -$0.62 (Q3 2025), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) EPS (Weighted Avg. Diluted) (Qtr)
1 Alterity Therapeutics 925,601.88 Bn 925,601.85 Bn - -
2 Belite Bio 58,560.00 Bn 58,560.00 Bn - 0.68
3 Quantum Biopharma 17,284.41 Bn 17,284.40 Bn - 3.06
4 Legend Biotech 2,809.00 Bn 2,808.71 Bn 242.10 Mn 3,086.42
5 Evaxion A 1,334.43 Bn 1,334.42 Bn - -
6 Akari Therapeutics 1,312.27 Bn 1,312.26 Bn - 0.00
7 Psyence Biomedical 212.16 Bn 212.16 Bn - 0.00
8 Vertex Pharmaceuticals 114.83 Bn 107.58 Bn 2.59 Bn 4.02
9 Abivax 91.96 Bn 91.96 Bn - -0.61
10 Protagonist Therapeutics 7.35 Bn 7.35 Bn - 0.05

Historic Data

Download Data
DateValue
Mar 31, 2026 0.05
Dec 31, 2025 -0.70
Sep 30, 2025 -0.62
Jun 30, 2025 -0.55
Mar 31, 2025 -0.19
Dec 31, 2024 2.01
Sep 30, 2024 -0.54
Jun 30, 2024 -0.50
Mar 31, 2024 3.26
Dec 31, 2023 0.52
Sep 30, 2023 -0.58
Jun 30, 2023 -0.68
Mar 31, 2023 -0.67
Dec 31, 2022 -0.70
Sep 30, 2022 -0.64
Jun 30, 2022 -0.84
Mar 31, 2022 -0.43
Dec 31, 2021 -0.77
Sep 30, 2021 -0.70
Jun 30, 2021 -0.69