SER (Serina Therapeutics) Return-on-Tangible-Asset: -161.12% (As of Mar. 2026)

Serina Therapeutics  (AMEX:SER) Return-on-Tangible-Asset Explanation

Return-on-Tangible-Asset measures the rate of return on the average total tangible assets (total assets minus intangible assets). Tangible means physical in nature. Intangible Assets are assets that are not physical in nature, and typically "derive their value from legal or intellectual rights." Return-on-Tangible-Asset measures a firm's efficiency at generating profits from its tangible assets. It shows how well a company uses what it has to generate earnings. Return-on-Tangible-Assets can vary drastically across industries. Therefore, Return-on-Tangible-Asset should not be used to compare companies in different industries.

Be Aware

Like ROE and ROA, Return-on-Tangible-Asset is calculated with only 12 months data. Fluctuations in the company’s earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective. Return-on-Tangible-Asset can be affected by events such as stock buyback or issuance, and by a company’s tax rate and its interest payment. Return-on-Tangible-Asset may not reflect the true earning power of the assets. A more accurate measurement is ROC % (ROC).

Many analysts argue the higher return the better. Buffett states that really high Return-on-Tangible-Asset may indicate vulnerability in the durability of the competitive advantage.

Serina Therapeutics Return-on-Tangible-Asset Related Terms

The historical data trend for Serina Therapeutics's Return-on-Tangible-Asset can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Serina Therapeutics Return-on-Tangible-Asset Chart

Serina Therapeutics Quarterly Data
	Dec21	Dec22	Mar23	Jun23	Sep23	Dec23	Mar24	Jun24	Sep24	Dec24	Mar25	Jun25	Sep25	Dec25	Mar26
Return-on-Tangible-Asset	Get a 7-Day Free Trial										-286.17	-329.15	-171.77	-137.82	-161.12

SER vs NRSN, IGC, PVCT: Return-on-Tangible-Asset Comparison

For the Biotechnology subindustry, Serina Therapeutics's Return-on-Tangible-Asset, along with its competitors' market caps and Return-on-Tangible-Asset data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

Serina Therapeutics Return-on-Tangible-Asset vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, Serina Therapeutics's Return-on-Tangible-Asset distribution charts can be found below:

* The bar in red indicates where Serina Therapeutics's Return-on-Tangible-Asset falls into.

Serina Therapeutics Return-on-Tangible-Asset Calculation

Serina Therapeutics's annualized Return-on-Tangible-Asset for the fiscal year that ended in Dec. 2025 is calculated as:

Serina Therapeutics's annualized Return-on-Tangible-Asset for the quarter that ended in Mar. 2026 is calculated as:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

In the calculation of annual Return-on-Tangible-Asset, the net income of the last fiscal year and the average total tangible assets over the fiscal year are used. In calculating the quarterly data, the Net Income data used here is four times the quarterly (Mar. 2026) net income data.

Serina Therapeutics Business Description