Enphase Energy Inc
Ownership
Ownership Structure
Who owns Enphase Energy Inc (ENPH)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 97.2% of the shares are freely tradable; institutional investors hold 101.0%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 17.75 | 23,451,983 | +5.6 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 6.86 | 9,066,675 | -6.1 | 06/30/2026 |
| Vanguard Capital Management, LLC | 4.34 | 5,730,831 | +1.1 | 06/30/2026 |
| State Street Corp | 3.59 | 4,746,613 | +3.2 | 06/30/2026 |
| Two Sigma Investments LLC | 3.52 | 4,655,692 | -15.0 | 06/30/2026 |
| Amvescap Plc. | 2.77 | 3,661,439 | -0.6 | 06/30/2026 |
| Gilder Gagnon Howe & CO LLC | 2.63 | 3,478,961 | +62.1 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 5.96 | 7,870,116 | +0.0 | 09/30/2026 |
| iShares Global Clean Engy Trns ETF $Dist | 3.27 | 4,318,990 | +0.0 | 09/30/2026 |
| Vanguard MStar Total Stk Mkt Idx Invest | 3.02 | 3,992,566 | +0.3 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Kothandaraman Badrinarayanan | President & CEO | 1,655,632 | 52,317,971 $ | Nov 2, 2026 | indirect |
| Mora Richard | Director | 10,422 | 329,335 $ | Aug 14, 2026 | direct |
| Trivedi Shanker | Director | 2,000 | 63,200 $ | Nov 3, 2026 | indirect |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Nov 3, 2026 | Trivedi Shanker | Director | Buy | 1,000 | 30.59 | 30,590 |
| Nov 2, 2026 | Kothandaraman Badrinarayanan | President & CEO | Buy | 10,000 | 26.75 | 267,514 |
| Aug 14, 2026 | Mora Richard | Director | Sell | 1,500 | 40.36 | 60,547 |
| Jul 30, 2026 | Mora Richard | Director | Sell | 2,000 | 36.76 | 73,520 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 4, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.