Quality Investor

FFIV

Rank #145

Rank #145 by gross profitability (GP/assets 0.39) · ROE 19.0% · Piotroski F-Score N/A.

As-of 2026-07-22 · CIK 0001048695 · all metrics point-in-time as of the filing date.

Each fiscal year is read as-of that year’s own 10-K filing, so nothing restated after the fact leaks backwards. Line items this filer never tagged are omitted. Hover or tap a badge for the diagnostic behind it.

USD in millions, except per-share (EPS) and percentage rows. Values are as originally filed; em-dash = not tagged in that year's filing.
Fiscal year end2025-09-30filed 2025-11-252024-09-30filed 2024-11-182023-09-30filed 2023-11-142022-09-30filed 2022-11-15
Revenue3,088.12,816.12,813.22,695.8
Revenue growth (YoY)9.7%0.1%4.4%3.6%
Cost of revenue574.0557.6593.3539.6
Gross profit2,514.12,258.52,219.92,156.2
Gross margin81.4%80.2%78.9%80.0%
Research & development539.8490.1540.3543.4
Operating income765.9658.6472.6403.8
Operating margin24.8%23.4%16.8%15.0%
Pre-tax income808.3695.5486.0385.4
Income tax expense116.0128.791.063.2
Net income692.4566.8394.9322.2
Net margin22.4%20.1%14.0%12.0%
EPS (basic)$11.96$9.65$6.59$5.34
EPS (diluted)$11.80$9.55$6.55$5.27

Figures are as originally filed with the SEC (point-in-time), not restated, so they can differ slightly from sites that show later-restated numbers. Why point-in-time?