CSL Stock

CSL Book Value per Share

The Book Value per Share of CSL (CSL.AX) as of Sep 11, 2026 is 39.77 USD. In the previous year, Book Value per Share was 35.71 USD — a change of 11.36% (higher).

Book Value per Share

39.77USD

YoY

11.36%

Last updated:

Book Value per Share of CSL is 2026 39.77 USD. Book Value per Share of CSL was 2025 35.71 USD. It decreases by 11.36% higher compared to the previous year.

The CSL Book Value per Share history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Book Value per Share
Date
Book Value per Share
Jan 1, 2018
8.39 USD
Jan 1, 2019
10.80 USD
Jan 1, 2020
13.43 USD
Jan 1, 2021
17.24 USD
Jan 1, 2022
29.98 USD
Jan 1, 2023
32.47 USD
Jan 1, 2024
35.71 USD
Jan 1, 2025
39.77 USD
The CSL Book Value per Share history
YEARBook Value per ShareYoY
39.77USD+11.36%
35.71USD+9.99%
32.47USD+8.29%
29.98USD+73.93%
17.24USD+28.40%
13.43USD+24.30%
10.80USD+28.71%
8.39USD+28.96%
6.51USD+23.24%
5.28USD-6.54%
5.65USD-13.13%
6.50USD
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CSL Stock analysis

What does CSL do? CSL Ltd is a global leading company in the field of biological medicine, manufacturing a wide range of products used in the therapy of diseases. The company is based in Melbourne, Australia, and is one of the largest biotech companies in the country. CSL was founded in 1916 by Australian researcher Frank Macfarlane Burnet. Originally named Commonwealth Serum Laboratories, the company focused on the research and production of vaccines. CSL was then privatized in 1994 and changed its name to CSL Ltd. CSL's business model is based on the production of protein products and plasma derivatives used in immunotherapy, hematology, and transplantation medicine. The company specializes in the production and marketing of products in three main areas: plasma products, vaccines, and animal health. CSL's plasma division includes a variety of products, including intravenous immunoglobulins (IVIG), platelets, and alpha-1 antitrypsin. The company operates a number of plasma centers in the US and Europe to collect raw materials for these products. In the vaccine sector, CSL is primarily involved in the manufacture of influenza vaccines and also offers a range of other vaccines, including vaccines against snake bites and encephalitis. In the field of animal health, CSL produces animal vaccines to prevent viral infections in livestock such as pigs, poultry, and cattle. CSL is committed to research and development to develop new products and improve existing ones. The company has a long history in the research and development of vaccines and immunotherapies and has established a strong presence in this field. The company employs over 27,000 people in 35 countries worldwide and operates production facilities in Australia, the US, Europe, and Asia. CSL's headquarters are located in Parkville, a suburb of Melbourne, Australia. CSL has an impressive track record in terms of growth and profitability and is a stable market leader in its field. The company has achieved solid growth rates in recent years and generated a revenue of $8.5 billion in 2019. CSL is a key player in the global healthcare industry and has established a reputation as a reliable supplier of medical products and services. The company is committed to developing innovative solutions to advance medical progress and make a positive contribution to human health. CSL is one of the most popular companies on Eulerpool.

Frequently Asked Questions about CSL stock

Book Value per Share of CSL is 39.77 USD in 2026.

Book Value per Share of CSL changed from 35.71 USD to 39.77 USD, representing a 11.36% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of Book Value per Share CSL since 2006 – with annual values, charts, and detailed analysis.

Book value per share represents the net asset value of the company per outstanding share. Comparing it to the stock price helps assess whether a stock is undervalued.

Access this data via the Eulerpool API

Balance Sheet — CSL

All Key Metrics — CSL