Interactive Brokers Group, Inc.

IBKR Financial Capital Markets

Interactive Brokers Group, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $6.2 billion, up 19.7% from fiscal 2024. In the quarter to June 2026, revenue grew 28.1%, EPS grew 37.3% and free cash flow fell 13.0%, each against the same quarter a year earlier. Member of the S&P 500; dividend growth for ten consecutive years, revenue growth for ten, operating cash flow growth for three; insiders bought in the last twelve months.

82.69 3.34 −3.88%
Market cap
$39.0B
P/E
32.7×
Fwd P/E
34.0×
Dividend yield
0.41%
F-score
6/9
Altman Z
n/a
Beneish M
n/a
Dividend safety
n/a

Interactive Brokers Group, Inc. (IBKR) Book value per share

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Interactive Brokers Group, Inc.'s book value per share at the end of fiscal 2025 was 46.4×, up 21.0% from 38.4× in fiscal 2024. At the end of the quarter to 30 June 2026 it was 49.7×. Over the past ten years it has ranged from 21.9× (fiscal 2015) to 46.4× (fiscal 2025) — the current reading is the highest in ten years. Interactive Brokers Group, Inc. ranks 7th of 93 Capital Markets companies by book value per share.

Book value per share, annual

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Annual newest first

Period Book value per share Change
FY2025 46.4× 20.97%
FY2024 38.4× 14.55%
FY2023 33.5× 15.91%
FY2022 28.9× 6.51%
FY2021 27.1× (3.62%)
FY2020 28.2× 7.97%
FY2019 26.1× 7.04%
FY2018 24.4× 5.92%
FY2017 23.0× 4.35%
FY2016 22.0× 0.71%

Quarterly newest first

Period Book value per share Change
Jun 2026 49.7× 4.08%
Mar 2026 47.7× 2.80%
Dec 2025 46.4× 5.84%
Sep 2025 43.9× 3.87%
42 more quarters

Against its own ten years

Low 21.9× High 46.4×
Ten-year median 27.1×
Current reading's percentile 100

Book value per share against peers

What Book value per share is

BV per Share tells an investor how much of a company’s accounting net worth stands behind each share.

(Shareholders Equity (Total) ÷ Shares (Basic, Weighted))

The full definition of Book value per share →

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