Enphase Energy Inc (ENPH)
Who owns Enphase Energy Inc (ENPH)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 97.0% of the shares are freely tradable; institutional investors hold 101.0%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 16.80 | 22,202,913 | +10.9 | 03/31/2026 |
| Vanguard Portfolio Management, LLC | 7.31 | 9,658,892 | +0.0 | 03/31/2026 |
| Alyeska Investment Group, L.P. | 4.42 | 5,845,629 | +823.9 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.29 | 5,667,108 | +0.0 | 03/31/2026 |
| Two Sigma Investments LLC | 4.14 | 5,476,240 | +84.8 | 03/31/2026 |
| State Street Corp | 3.48 | 4,597,699 | +0.6 | 03/31/2026 |
| Amvescap Plc. | 2.79 | 3,682,383 | +16.6 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 6.08 | 8,034,733 | +0.0 | 07/28/2026 |
| iShares Global Clean Engy Trns ETF $Dist | 3.29 | 4,344,881 | +0.1 | 07/28/2026 |
| Vanguard Morn Total Stk Mkt Idx Investor | 3.01 | 3,974,368 | +0.2 | 06/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 30. Jul 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: July 31, 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.