Power Integrations
POWI
51.40
-2.00
-3.75%
Power Integrations
US · POWI
#2484 by market cap
Listed 1970
51.40
-2.00
-3.75%
Live - 5344 symbols - heartbeat 253s ago
· 2026-10-08 08:35
Pre-market
50.14
-2.44%
After-hours
51.40
0.00%
Overnight
51.40
0.00%
- Market cap
- 2.87B
- P/E (TTM)i
- 116.82
- P/Bi
- 4.22
- EPSi
- 0.39
- Div yieldi
- 1.65%
- 52W posi
- 35%
Reader sentiment
Are you bullish or bearish on POWI?
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
Distributing
- The number of reporting institutions decreased by 3 in the most recent period (2026/Q3).
- Total institutional ownership fell 0.7 percentage points.
Institutional ownership
- Held by institutions
- 113.10% -0.67pp
- Institutions
- 433 -3
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
AlignedInstitutions trimmed shares last reporting period, and the stock has seen net outflows in main-fund flow over the last 20 trading sessions - the two line up.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Mutual Fund107.85%
Public Company1.92%
Individual/Insider1.50%
Government Pension Fund1.27%
Hedge Fund0.99%
Private Company0.58%
Insurance Company0.28%
Family Office/Trust0.14%
Top holders as of 2026-06-30
BlackRock
15.61% · 8.72M sh
Vanguard Portfolio Management, LLC
9.29% · 5.19M sh
Wellington Management Group
6.44% · 3.60M sh
State Street Global Advisors
5.72% · 3.19M sh
Vanguard Capital Management, LLC
5.21% · 2.91M sh
William Blair Investment Management, LLC
4.26% · 2.38M sh
Neuberger Berman Investment Advisers LLC
3.62% · 2.02M sh
T. Rowe Price Group, Inc.
3.45% · 1.92M sh
Disciplined Growth Investors, Inc.
3.39% · 1.89M sh
Geode Capital Management, LLC
3.23% · 1.80M sh
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
50 filings tracked · 16 buys · 32 sells
| Name | Role | Stake |
|---|---|---|
| Balu Balakrishnan | Chairperson & CEO | 0.50% |
| Jennifer Lloyd | Former Independent Director | 0.24% |
| Clifford Walker | Officer | 0.22% |
| Nancy Erba | Chief Financial Officer | 0.12% |
| Sandeep Nayyar | CFO & VP of Finance | 0.07% |
| Michael Balow | Officer | 0.06% |
| Andrew Hughes | General Counsel | 0.05% |
| Balakrishnan Iyer | Lead Independent Director | 0.04% |
| Nicholas Brathwaite | Independent Director | 0.04% |
| Sunil Gupta | Officer | 0.03% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-07-27 | Andrew Hughes | General Counsel | Initial Statement of Beneficial | 0 | -- |
| 2026-07-21 | Jennifer Lloyd | Former Independent Director | Open Market Disposition | -12,690 | $73.73 |
| 2026-06-30 | Balakrishnan Iyer | Lead Independent Director | Other Acquisition | +2,491 | -- |
| 2026-06-30 | Gregg Lowe | Director | Other Acquisition | +2,491 | -- |
| 2026-06-30 | Nancy Gioia | Independent Director | Other Acquisition | +2,491 | -- |
| 2026-06-30 | Ravi Vig | Independent Director | Other Acquisition | +2,491 | -- |
| 2026-06-30 | Wendy Arienzo | Independent Director | Other Acquisition | +2,491 | -- |
| 2026-06-30 | Anita Ganti | Independent Director | Other Acquisition | +2,491 | -- |
| 2026-05-28 | Sunil Gupta | Officer | Open Market Disposition | -6,860 | $83.67 |
| 2026-05-27 | Balu Balakrishnan | Chairperson & CEO | Open Market Disposition | -124,287 | $86.25–87.05 |
| 2026-05-26 | Nicholas Brathwaite | Independent Director | Open Market Disposition | -1,728 | $86.62 |
| 2026-05-25 | Balu Balakrishnan | Chairperson & CEO | Open Market Disposition | -118,573 | $80.93–82.26 |
| 2026-05-25 | Clifford Walker | Officer | Intent to Sell (Form 144) | -15,000 | $82.28 |
| 2026-05-25 | Nicholas Brathwaite | Independent Director | Open Market Disposition | -6,655 | $82.71 |
| 2026-05-25 | Sunil Gupta | Officer | Open Market Disposition | -15,894 | $82.18 |
| 2026-05-20 | Balu Balakrishnan | Chairperson & CEO | Open Market Disposition | -53,880 | $70.71 |
| 2026-05-14 | Michael Balow | Officer | Other Acquisition | +32,768 | -- |
| 2026-05-13 | Gagan Jain | Vice President of Worldwide Sales | Intent to Sell (Form 144) | -541 | $71.62 |
| 2026-05-12 | Clifford Walker | Officer | Intent to Sell (Form 144) | -20,339 | $72.13 |
| 2026-05-12 | Nicholas Brathwaite | Independent Director | Open Market Disposition | -6,895 | $72.41 |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-08 08:35:31 · For reference only, not investment advice and not tailored to your situation.