Investor AB (publ)

STO-INVE.B
Nasdaq Stockholm
Financials Asset Management
Global Rank
#224
Country Rank
#2
Market Cap
92 B
Price
30.04
Change (%)
0.82%
Volume
3.2 M

Investor AB (publ)'s latest marketcap:

92 B

As of 09/26/2025, Investor AB (publ)'s market capitalization has reached $92 B. According to our data, Investor AB (publ) is the 224th most valuable company globally by market capitalization. Market capitalization, commonly referred to as market cap, represents the total market value of all outstanding shares of a publicly traded company and is often used as a measure of company value.

Market Cap 92 B
Revenue (ttm) 9.01 B
Net Income (ttm) 2.47 B
Shares Out 0
EPS (ttm) 0.81
Forward PE 0.00
Ex-Dividend Date 11/07/2025
Earnings Date 01/22/2026
Market Cap Chart
Data Updated: 09/26/2025

Investor AB (publ)'s yearly market capitalization.

Investor AB (publ) has seen its market value grow from kr215.65 B to kr869.64 B since 2014, representing a total increase of 303.27% and an annual compound growth rate (CAGR) of 13.86%.
Date Market Cap(kr) Market Cap(USD) Change (%) Global Rank
09/26/2025 kr869.64 B $92 B -0.11% 224
12/30/2024 kr895.89 B $80.54 B 25.71% 217
12/29/2023 kr712.64 B $70.27 B 22% 236
12/30/2022 kr584.13 B $55.73 B -17.86% 255
12/30/2021 kr711.17 B $78.23 B 55.21% 209
12/30/2020 kr458.19 B $55.44 B 17.56% 278
12/30/2019 kr389.73 B $41.43 B 35.28% 327
12/28/2018 kr288.1 B $32.38 B 1.44% 349
12/29/2017 kr284.02 B $34.54 B 9.66% 367
12/30/2016 kr258.99 B $28.33 B 9.61% 360

Company Profile

Investment Focus

Investor AB (publ) is a private equity firm specializing in mature, middle-market buyouts and growth capital investments. The firm focuses on:

  • Core Sectors: Health care, financial services, IT, and fintech.
  • Investment Types: Majority or minority positions in both listed and unlisted companies.
  • Geographic Reach: Global investments, with operating investments concentrated in Northern Europe.

Investment Criteria

  • Investment Size: SEK 20 million ($1.83 million) to SEK 200 million ($18.28 million).
  • Preferred Regions: North Africa, Sub-Saharan Africa, Asia-Pacific, Northern Europe, and select global markets.
  • Investment Horizon: 3 to 7 years for private equity exits.

Portfolio Involvement

  • Seeks board membership in portfolio companies.
  • Acquires controlling interest or influential minority stakes in operating investments.
  • Holds minority financial investments for shorter durations.

Founded in 1916, Investor AB (publ) is headquartered in Stockholm, Sweden.

Frequently Asked Questions

  • What is Investor AB (publ)'s (STO-INVE.B) current market cap?
    As of 09/26/2025, Investor AB (publ) (including the parent company, if applicable) has an estimated market capitalization of $92 B USD. This figure represents the total market value of its outstanding shares, including different share classes. Please note that market capitalization fluctuates based on market conditions, and the actual valuation may differ from the latest estimate.
  • Investor AB (publ) global market capitalization ranking is approximately 224 as of 09/26/2025. This ranking is relative to all publicly traded companies worldwide and can fluctuate based on market dynamics and the performance of other companies. You can refer to our Global companies market cap ranking for the most up-to-date ranking.

MarketCapWatch.com ranks all listed companies worldwide, providing unique insights into market capitalization across industries. As one of the most comprehensive ranking platforms, it covers companies of all sizes and sectors.

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