Protagonist Therapeutics PTGX
NASDAQ PTGX
$145.65 -3.15 (-2.12%)
As of: Sep 4, 2026 · 3:59 PM EDT

Protagonist Therapeutics (PTGX) Other Working Capital Changes (2015 - 2026)

Protagonist Therapeutics (PTGX) posted Other Working Capital Changes of -$547000.0 for Q1 2026, up 92.65% sequentially from -$7.4 million in Q4 2025, and up 90.05% YoY from -$287823.1 in Q1 2025.

Analysis

Protagonist Therapeutics (PTGX) Other Working Capital Changes (2015 - 2026) Analysis & Trends

Protagonist Therapeutics has reported Other Working Capital Changes for 10 years, with the latest figure at -$547000.0 in Q1 2026.

  • Quarterly Other Working Capital Changes rose 90.05% year-over-year to -$547000.0 in Q1 2026, while the trailing twelve-month figure through Mar 2026 was -$16.1 million (up 19.56% YoY) and the FY2025 annual result came in at -$21.0 million, down 168.76% from the prior year.
  • Other Working Capital Changes rose to -$547000.0 in Q1 2026 per PTGX's latest filing, from -$7.4 million in the prior quarter.
  • Over five years, Other Working Capital Changes peaked at $2.0 million in Q2 2024 and troughed at -$3.3 million in Q4 2022.
  • A 5-year average of $149352.9 and a median of $365000.0 in 2025 frame the typical range for Other Working Capital Changes.
  • The sharpest annual moves came in 2024 and 2025: Other Working Capital Changes surged 23120.1% in 2024, then plunged 112.2% in 2025.
  • Over 5 years, Other Working Capital Changes stood at -$768000.0 in 2022, then jumped by 125.26% to $194000.0 in 2023, then sank by 3006.19% to -$5.6 million in 2024, then tumbled by 31.93% to -$7.4 million in 2025, then soared by 92.65% to -$547000.0 in 2026.
  • According to Business Quant data, Other Working Capital Changes over the past three periods registered -$547000.0, -$7.4 million, and -$3.1 million for Q1 2026, Q4 2025, and Q3 2025 respectively.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr)
1 Vertex Pharmaceuticals 138.47 Bn 130.62 Bn 2.84 Bn
2 Regeneron Pharmaceuticals 85.18 Bn 77.19 Bn 3.93 Bn
3 Argenx Se 63.38 Bn 58.19 Bn 1.37 Bn
4 Moderna 58.09 Bn 52.95 Bn 52.00 Mn
5 Revolution Medicines 44.33 Bn 44.33 Bn -
6 BeOne Medicines 40.02 Bn 34.92 Bn 1.53 Bn
7 Alnylam Pharmaceuticals 35.57 Bn 32.27 Bn 992.69 Mn
8 Royalty Pharma 28.45 Bn 27.61 Bn -
9 Insmed 27.48 Bn 26.32 Bn 358.27 Mn
10 Protagonist Therapeutics 9.61 Bn 9.61 Bn -
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 -4.22 Mn
Jun 30, 2026 -4.22 Mn
Mar 31, 2026 1.92 Mn
Mar 31, 2026 1.92 Mn
Dec 31, 2025 365,000.00
Dec 31, 2025 365,000.00
Sep 30, 2025 -50,000.00
Sep 30, 2025 -50,000.00
Jun 30, 2025 1.10 Mn
Jun 30, 2025 1.10 Mn
Mar 31, 2025 948,000.00
Mar 31, 2025 948,000.00
Dec 31, 2024 -320,000.00
Dec 31, 2024 -320,000.00
Sep 30, 2024 1.16 Mn
Sep 30, 2024 1.16 Mn
Jun 30, 2024 2.01 Mn
Jun 30, 2024 2.01 Mn
Mar 31, 2024 915,000.00
Mar 31, 2024 915,000.00