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 | 16.85 | 22,202,913 | +10.9 | 03/31/2026 |
| Vanguard Group Inc | 12.39 | 16,329,647 | +1.5 | 12/31/2025 |
| Vanguard Portfolio Management, LLC | 7.33 | 9,658,892 | +0.0 | 03/31/2026 |
| Alyeska Investment Group, L.P. | 4.44 | 5,845,629 | +823.9 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.30 | 5,667,108 | +0.0 | 03/31/2026 |
| Two Sigma Investments LLC | 4.16 | 5,476,240 | +84.8 | 03/31/2026 |
| State Street Corp | 3.49 | 4,597,699 | +0.6 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 6.02 | 7,939,332 | +0.0 | 05/29/2026 |
| iShares Global Clean Engy Trns ETF $Dist | 3.36 | 4,433,328 | +0.0 | 05/29/2026 |
| Vanguard Total Stock Mkt Idx Inv | 3.02 | 3,975,311 | +0.2 | 04/30/2026 |
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.