Atara Biotherapeutics ATRA
NASDAQ ATRA
$9.44 +0.06 (+0.67%)
As of: Aug 21, 2026 · 9:58 AM EDT

Atara Biotherapeutics (ATRA) Change in Inventory (2022 - 2025)

Atara Biotherapeutics' (ATRA) quarterly Change in Inventory came in at -$10.7 million in Q1 2025, down 267.06% YoY from $6.4 million in Q1 2024, and down 6759.38% on a QoQ basis from $160000.0 in Q4 2024.

Atara Biotherapeutics (ATRA) Change in Inventory (2022 - 2025) Analysis & Trends

Atara Biotherapeutics (ATRA) has 4 years of Change in Inventory data on file, last reported at -$10.7 million in Q1 2025.

  • Quarterly Change in Inventory fell 267.06% year-over-year to -$10.7 million in Q1 2025, while the trailing twelve-month figure through Dec 2025 was -$10.7 million (down 340.3% YoY) and the FY2025 annual result came in at -$10.7 million, down 340.3% from the prior year.
  • Change in Inventory retreated to -$10.7 million in Q1 2025, from $160000.0 in the prior quarter.
  • In the past five years, Change in Inventory ranged from a high of $6.4 million in Q1 2024 to a low of -$10.7 million in Q1 2025.
  • A 4-year average of $348500.0 and a median of $2.1 million in 2022 frame the typical range for Change in Inventory.
  • Annual changes were most pronounced in 2023 — Change in Inventory soared 96.41% — and 2024, when it slumped 275.51%.
  • Tracing ATRA's Change in Inventory over 4 years: stood at $1.6 million in 2022, then soared by 96.41% to $3.1 million in 2023, then slumped by 94.86% to $160000.0 in 2024, then plunged by 6759.38% to -$10.7 million in 2025.
  • The last three Change in Inventory figures came in at -$10.7 million (Q1 2025), $160000.0 (Q4 2024), and -$4.8 million (Q3 2024), per Business Quant data.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Change in Inventory (Qtr)
1 Vertex Pharmaceuticals 140.00 Bn 132.14 Bn 2.84 Bn 27.70 Mn
2 Regeneron Pharmaceuticals 86.31 Bn 78.32 Bn 3.93 Bn 28.20 Mn
3 Argenx Se 65.24 Bn 60.06 Bn 1.37 Bn -
4 Moderna 62.41 Bn 57.27 Bn 52.00 Mn 132.00 Mn
5 BeOne Medicines 42.25 Bn 37.15 Bn 1.53 Bn 47.15 Mn
6 Alnylam Pharmaceuticals 31.18 Bn 27.88 Bn 992.69 Mn -280,000.00
7 BioNTech SE 28.93 Bn 10.54 Bn 668.28 Mn 135.26 Mn
8 Insmed 27.55 Bn 26.39 Bn 358.27 Mn 12.97 Mn
9 Royalty Pharma 27.28 Bn 26.44 Bn - -
10 Atara Biotherapeutics 141.99 Mn 125.43 Mn 439,000.00 -

Historic Data

Download Data
DateValue
Mar 31, 2025 -10.66 Mn
Mar 31, 2025 -10.66 Mn
Dec 31, 2024 160,000.00
Dec 31, 2024 160,000.00
Sep 30, 2024 -4.77 Mn
Sep 30, 2024 -4.77 Mn
Jun 30, 2024 2.67 Mn
Jun 30, 2024 2.67 Mn
Mar 31, 2024 6.38 Mn
Mar 31, 2024 6.38 Mn
Dec 31, 2023 3.12 Mn
Dec 31, 2023 3.12 Mn
Sep 30, 2023 -1.27 Mn
Sep 30, 2023 -1.27 Mn
Jun 30, 2023 2.52 Mn
Jun 30, 2023 2.52 Mn
Mar 31, 2023 3.75 Mn
Mar 31, 2023 3.75 Mn
Dec 31, 2022 1.59 Mn
Dec 31, 2022 1.59 Mn