Phathom Pharmaceuticals (PHAT) Other Working Capital Changes (2018 - 2026)

Phathom Pharmaceuticals' (PHAT) quarterly Other Working Capital Changes came in at -$6.9 million in Q1 2026, up 11.42% year-on-year from -$6.2 million in Q1 2025, and down 425.55% on a QoQ basis from $2.1 million in Q4 2025.

Phathom Pharmaceuticals (PHAT) Other Working Capital Changes (2018 - 2026) Analysis & Trends

Phathom Pharmaceuticals (PHAT) has 9 years of Other Working Capital Changes data on file, last reported at -$6.9 million in Q1 2026.

  • On a quarterly basis, Other Working Capital Changes rose 11.42% year-over-year to -$6.9 million in Q1 2026; TTM through Mar 2026 was -$4.6 million, a 1595.47% decrease from a year earlier, with the FY2025 full-year figure at -$5.5 million, down 171.86% from the prior year.
  • Other Working Capital Changes for Q1 2026 stood at -$6.9 million, down from $2.1 million in the prior quarter.
  • Over the last five years, Other Working Capital Changes for PHAT reached as high as $5.9 million in Q4 2024 and fell as low as -$7.8 million in Q1 2025.
  • Historically, Other Working Capital Changes has averaged $304000.0 across 5 years, with a median of $254000.0 in 2023.
  • Across the five-year window, Other Working Capital Changes surged 2218.11% in 2024 and slumped 1647.2% in 2025, its largest moves.
  • Year by year, Other Working Capital Changes stood at $4.2 million in 2022, then plunged by 93.88% to $254000.0 in 2023, then jumped by 2218.11% to $5.9 million in 2024, then plunged by 63.91% to $2.1 million in 2025, then plunged by 425.55% to -$6.9 million in 2026.
  • Per Business Quant data, the three most recent Other Working Capital Changes figures were -$6.9 million in Q1 2026, $2.1 million in Q4 2025, and -$1.4 million in Q3 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr)
1 Oculis Holding AG 68,785.72 Bn 68,785.72 Bn -
2 Nanobiotix 1,895.57 Bn 1,895.51 Bn -
3 BeOne Medicines 471.35 Bn 466.56 Bn 1.35 Bn
4 NuCana 279.75 Bn 279.75 Bn -
5 Vertex Pharmaceuticals 120.24 Bn 113.00 Bn 2.59 Bn
6 Regeneron Pharmaceuticals 67.80 Bn 59.04 Bn 3.31 Bn
7 Belite Bio 62.51 Bn 62.51 Bn -
8 Argenx Se 57.38 Bn 57.38 Bn 1.41 Bn
9 Revolution Medicines 37.78 Bn 37.78 Bn -
10 Phathom Pharmaceuticals 951.79 Mn 768.02 Mn 46.31 Mn

Historic Data

Download Data
DateValue
Mar 31, 2026 -6.92 Mn
Mar 31, 2026 -6.92 Mn
Mar 31, 2026 -6.92 Mn
Dec 31, 2025 2.13 Mn
Dec 31, 2025 2.13 Mn
Dec 31, 2025 2.13 Mn
Sep 30, 2025 -1.39 Mn
Sep 30, 2025 -1.39 Mn
Sep 30, 2025 -1.39 Mn
Jun 30, 2025 1.56 Mn
Jun 30, 2025 1.56 Mn
Jun 30, 2025 1.56 Mn
Mar 31, 2025 -7.81 Mn
Mar 31, 2025 -7.81 Mn
Mar 31, 2025 -7.81 Mn
Dec 31, 2024 5.89 Mn
Dec 31, 2024 5.89 Mn
Dec 31, 2024 5.89 Mn
Sep 30, 2024 -519,000.00
Sep 30, 2024 -519,000.00