INNOSPEC INC. (IOSP)
Chemicals & Allied Products
Latest Price
$91.82
TTM P/E
18.78
Normalized P/E
21.50
Div Yield
1.86%
Book Value
54.37
P/B Ratio
1.69
Valuation metrics
adjust assumptions →EPS: $4.67
Book value / share: $53.06
Formula: √(22.5 × EPS × BVPS)
Graham Number
$74.67
19% downside
Norm. op. income: $150M (median of 7yr)
Tax rate: 25%
Discount rate: 10%
Growth assumption: zero (EPV is a no-growth value)
Earnings Power Value
$56.45
39% downside
Base FCF: $88M (median of recent 5yr)
Growth: -13%/yr (median YOY, capped at 25%)
Discount rate: 10%
Terminal growth: 3%
Projection horizon: 10 years
DCF Fair Value
$28.30
69% downside
EPS: $4.67
Target P/E: 22×
Formula: EPS × P/E
P/E Fair Value
$102.74
+12% upside
Institutional Ownership
99.2% held by institutions| Institution | Shares | Value | Ownership % | Change | Filing Date |
|---|---|---|---|---|---|
| BlackRock, Inc. | 4.38M | $356.0M | 17.73% | +502.3K | 2026-06-30 |
| Allspring Global Investments Holdings, LLC | 1.89M | $154.0M | 7.66% | -423.5K | 2026-06-30 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.88M | $153.0M | 7.63% | +24.2K | 2026-06-30 |
| DIMENSIONAL FUND ADVISORS LP | 1.31M | $106.0M | 5.28% | +62.9K | 2026-06-30 |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.11M | $90.0M | 4.48% | -6.5K | 2026-06-30 |
| STATE STREET CORP | 996.0K | $81.0M | 4.03% | +31.7K | 2026-06-30 |
| Nuveen, LLC | 755.7K | $61.0M | 3.06% | +112.5K | 2026-06-30 |
| GEODE CAPITAL MANAGEMENT, LLC | 666.6K | $54.0M | 2.70% | +36.0K | 2026-06-30 |
| GOLDMAN SACHS GROUP INC | 662.2K | $53.0M | 2.68% | +170.2K | 2026-06-30 |
| VICTORY CAPITAL MANAGEMENT INC | 660.1K | $53.0M | 2.67% | -204.9K | 2026-06-30 |