Biogen Inc (BIIB)

Operating return on assets (Operating ROA)

Dec 31, 2024 Sep 30, 2024 Jun 30, 2024 Mar 31, 2024 Dec 31, 2023 Sep 30, 2023 Jun 30, 2023 Mar 31, 2023 Dec 31, 2022 Sep 30, 2022 Jun 30, 2022 Mar 31, 2022 Dec 31, 2021 Sep 30, 2021 Jun 30, 2021 Mar 31, 2021 Dec 31, 2020 Sep 30, 2020 Jun 30, 2020 Mar 31, 2020
Operating income (ttm) US$ in thousands -228,500 -68,000 -1,041,200 -1,093,300 -1,178,000 -1,366,500 -84,100 -500,900 178,800 1,404,900 1,810,500 2,477,500 2,840,700 1,923,000 2,215,400 3,704,200 4,550,200 6,658,500 7,378,400 7,359,800
Total assets US$ in thousands 28,049,300 28,313,200 26,804,100 26,567,600 26,844,800 28,193,200 25,156,800 24,598,400 24,554,100 24,854,200 25,081,400 23,614,400 23,877,300 23,806,700 24,470,400 23,854,700 24,618,900 24,934,100 25,511,800 26,119,200
Operating ROA -0.81% -0.24% -3.88% -4.12% -4.39% -4.85% -0.33% -2.04% 0.73% 5.65% 7.22% 10.49% 11.90% 8.08% 9.05% 15.53% 18.48% 26.70% 28.92% 28.18%

December 31, 2024 calculation

Operating ROA = Operating income (ttm) ÷ Total assets
= $-228,500K ÷ $28,049,300K
= -0.81%

Operating Return on Assets (Operating ROA) is a key financial indicator that measures a company's ability to generate operating income from its assets. For Biogen Inc, the Operating ROA has shown a declining trend over the years based on the provided data.

From March 31, 2020, to June 30, 2022, Biogen Inc maintained a relatively high Operating ROA, ranging from around 7% to almost 29%. This indicates that the company was efficiently utilizing its assets to generate operating income during this period.

However, starting from September 30, 2022, the Operating ROA began to decrease significantly. The ratio fell to single digits and eventually turned negative by March 31, 2023. This decline suggests that Biogen Inc was not generating sufficient operating income relative to its asset base, potentially indicating operational inefficiencies or challenges.

The negative trend in Operating ROA continued through the end of 2024, with the ratio fluctuating around zero or negative percentages. This further underscores the challenges faced by Biogen Inc in effectively utilizing its assets to generate operating profits.

In conclusion, the declining trend in Biogen Inc's Operating ROA highlights potential concerns regarding the company's operational efficiency and profitability. It would be important for the company to address these issues and improve its asset utilization to enhance financial performance in the future.