Prothena Corp Public PRTA
NASDAQ PRTA
$9.78 +0.18 (+1.87%)
As of: Sep 4, 2026 · 2:20 PM EDT

Prothena Corp Public (PRTA) EBIT (2012 - 2026)

Prothena Corp Public (PRTA) posted quarterly EBIT of $30.0 million for Q1 2026, up 145.8% year-over-year from $12.2 million in Q1 2025, and up 224.1% quarter-over-quarter from -$24.2 million in Q4 2025.

Analysis

Prothena Corp Public (PRTA) EBIT (2012 - 2026) Analysis & Trends

Prothena Corp Public's EBIT history runs 15 years deep, the most recent figure standing at $30.0 million for Q1 2026.

  • In Q1 2026, EBIT rose 145.8% year-over-year to $30.0 million; the TTM figure through Mar 2026 stood at -$119.0 million (up 14.13% YoY), while the FY2025 annual figure was -$214.6 million, down 38.87% from the prior year.
  • EBIT for Q1 2026 stood at $30.0 million, up from -$24.2 million in the prior quarter.
  • The five-year high for EBIT was $58.4 million in Q2 2024, with the low at -$84.6 million in Q2 2025.
  • The 5-year median for EBIT is -$50.3 million (2022), against an average of -$38.9 million.
  • The sharpest annual moves came in 2023 and 2024: EBIT plunged 108948.61% in 2023, then jumped 187.78% in 2024.
  • Prothena Corp Public's EBIT stood at -$72000.0 in 2022, then slumped by 108948.61% to -$78.5 million in 2023, then gained by 17.34% to -$64.9 million in 2024, then soared by 62.71% to -$24.2 million in 2025, then soared by 224.1% to $30.0 million in 2026.
  • Business Quant data shows PRTA's EBIT at $30.0 million in Q1 2026, -$24.2 million in Q4 2025, and -$40.2 million in Q3 2025.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) EBIT (Qtr)
1 Vertex Pharmaceuticals 138.92 Bn 131.07 Bn 2.84 Bn 1.25 Bn
2 Regeneron Pharmaceuticals 85.55 Bn 77.56 Bn 3.93 Bn 1.29 Bn
3 Argenx Se 63.55 Bn 58.37 Bn 1.37 Bn 493.00 Mn
4 Moderna 58.26 Bn 53.13 Bn 52.00 Mn -815.00 Mn
5 Revolution Medicines 44.08 Bn 44.08 Bn - -505.13 Mn
6 BeOne Medicines 39.98 Bn 34.89 Bn 1.53 Bn 325.05 Mn
7 Alnylam Pharmaceuticals 35.32 Bn 32.01 Bn 992.69 Mn 231.44 Mn
8 Royalty Pharma 28.42 Bn 27.59 Bn - 133.12 Mn
9 Insmed 27.41 Bn 26.25 Bn 358.27 Mn -1.55 Mn
10 Prothena Corp Public 510.50 Mn 222.30 Mn - -21.10 Mn
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 -21.10 Mn
Mar 31, 2026 30.04 Mn
Dec 31, 2025 -24.20 Mn
Sep 30, 2025 -40.24 Mn
Jun 30, 2025 -84.62 Mn
Mar 31, 2025 -65.58 Mn
Dec 31, 2024 -64.90 Mn
Sep 30, 2024 -66.51 Mn
Jun 30, 2024 58.38 Mn
Mar 31, 2024 -81.53 Mn
Dec 31, 2023 -78.52 Mn
Sep 30, 2023 10.31 Mn
Jun 30, 2023 -66.50 Mn
Mar 31, 2023 -56.33 Mn
Dec 31, 2022 -72,000.00
Sep 30, 2022 -50.33 Mn
Jun 30, 2022 -43.21 Mn
Mar 31, 2022 -37.94 Mn
Dec 31, 2021 -33.09 Mn
Sep 30, 2021 109.23 Mn