Prothena Corp Public PRTA
NASDAQ PRTA
$9.73 +0.13 (+1.41%)
As of: Sep 4, 2026 · 1:35 PM EDT

Prothena Corp Public (PRTA) Capital Expenditures (2012 - 2026)

Prothena Corp Public (PRTA) posted quarterly Capital Expenditures of $10000.0 for Q3 2025, up 11.11% year-over-year from $9000.0 in Q3 2024, and down 88.37% quarter-over-quarter from $86000.0 in Q2 2025.

Analysis

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

Prothena Corp Public's Capital Expenditures history runs 14 years deep, the most recent figure standing at $10000.0 for Q3 2025.

  • In Q3 2025, Capital Expenditures rose 11.11% year-over-year to $10000.0; the TTM figure through Mar 2026 stood at $96000.0 (down 59.49% YoY), while the FY2025 annual figure was $138000.0, down 53.69% from the prior year.
  • Capital Expenditures for Q3 2025 stood at $10000.0, down from $86000.0 in the prior quarter.
  • The five-year high for Capital Expenditures was $1.5 million in Q4 2023, with the low at $9000.0 in Q3 2024.
  • The 5-year median for Capital Expenditures is $116500.0 (2022), against an average of $238055.6.
  • The sharpest annual moves came in 2023 and 2024: Capital Expenditures jumped 925.83% in 2023, then plunged 97.96% in 2024.
  • Prothena Corp Public's Capital Expenditures stood at $319000.0 in 2021, then plunged by 52.66% to $151000.0 in 2022, then surged by 925.83% to $1.5 million in 2023, then sank by 97.22% to $43000.0 in 2024, then sank by 76.74% to $10000.0 in 2025.
  • Business Quant data shows PRTA's Capital Expenditures at $10000.0 in Q3 2025, $86000.0 in Q2 2025, and $42000.0 in Q1 2025.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Capital Expenditures (Qtr)
1 Vertex Pharmaceuticals 139.27 Bn 131.42 Bn 2.84 Bn 112.20 Mn
2 Regeneron Pharmaceuticals 85.55 Bn 77.56 Bn 3.93 Bn 240.20 Mn
3 Argenx Se 63.45 Bn 58.27 Bn 1.37 Bn -
4 Moderna 57.73 Bn 52.59 Bn 52.00 Mn 37.00 Mn
5 Revolution Medicines 44.08 Bn 44.08 Bn - 2.29 Mn
6 BeOne Medicines 39.95 Bn 34.85 Bn 1.53 Bn 25.02 Mn
7 Alnylam Pharmaceuticals 35.14 Bn 31.84 Bn 992.69 Mn 34.68 Mn
8 Royalty Pharma 28.44 Bn 27.60 Bn - 251.02 Mn
9 Insmed 27.32 Bn 26.16 Bn 358.27 Mn 6.26 Mn
10 Prothena Corp Public 506.33 Mn 218.13 Mn - 652,000.00
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 652,000.00
Sep 30, 2025 10,000.00
Jun 30, 2025 86,000.00
Mar 31, 2025 42,000.00
Dec 31, 2024 43,000.00
Sep 30, 2024 9,000.00
Jun 30, 2024 143,000.00
Mar 31, 2024 103,000.00
Dec 31, 2023 1.55 Mn
Sep 30, 2023 442,000.00
Jun 30, 2023 771,000.00
Mar 31, 2023 48,000.00
Dec 31, 2022 151,000.00
Sep 30, 2022 130,000.00
Jun 30, 2022 161,000.00
Mar 31, 2022 22,000.00
Dec 31, 2021 319,000.00
Sep 30, 2021 208,000.00
Mar 31, 2021 48,000.00
Dec 31, 2020 51,000.00