POWER INTEGRATIONS INC (POWI)
Semiconductors & Related Devices
Latest Price
$48.27
TTM P/E
107.27
Normalized P/E
37.59
Div Yield
1.33%
Book Value
12.23
P/B Ratio
3.95
Valuation metrics
adjust assumptions →EPS: $0.39
Book value / share: $12.16
Formula: √(22.5 × EPS × BVPS)
Graham Number
$10.33
79% downside
Norm. op. income: $70M (median of 7yr)
Tax rate: 7%
Discount rate: 10%
Growth assumption: zero (EPV is a no-growth value)
Earnings Power Value
$16.39
66% downside
Base FCF: $87M (median of recent 5yr)
Growth: 10%/yr (median YOY, capped at 25%)
Discount rate: 10%
Terminal growth: 3%
Projection horizon: 10 years
DCF Fair Value
$44.79
7% downside
EPS: $0.39
Target P/E: 38×
Formula: EPS × P/E
P/E Fair Value
$14.82
69% downside
Institutional Ownership
100.0% held by institutions| Institution | Shares | Value | Ownership % | Change | Filing Date |
|---|---|---|---|---|---|
| BlackRock, Inc. | 8.72M | $730.0M | 15.64% | +200.3K | 2026-06-30 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 5.19M | $434.0M | 9.30% | +214.4K | 2026-06-30 |
| WELLINGTON MANAGEMENT GROUP LLP | 3.60M | $301.0M | 6.45% | +239.7K | 2026-06-30 |
| STATE STREET CORP | 3.19M | $267.0M | 5.73% | +116.3K | 2026-06-30 |
| VANGUARD CAPITAL MANAGEMENT LLC | 2.51M | $210.0M | 4.50% | +4.3K | 2026-06-30 |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 2.38M | $199.0M | 4.27% | +1.3K | 2026-06-30 |
| NEUBERGER BERMAN GROUP LLC | 2.02M | $169.0M | 3.62% | -1.91M | 2026-06-30 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 1.92M | $161.0M | 3.45% | +528.5K | 2026-06-30 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.80M | $151.0M | 3.23% | +128.2K | 2026-06-30 |
| SNYDER CAPITAL MANAGEMENT L P | 1.77M | $147.0M | 3.17% | -337.6K | 2026-06-30 |