Enphase Energy, Inc.
ENPH- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001463101
In the last 90 days, Enphase Energy, Inc. insiders filed 0 open-market purchases and 2 sales; 537 institutions reported holding it in 13F filings for Q2 2026, worth $6.10B in total; Coatue Management is the only superinvestor holding it.
Holders of 5% or more of ENPH
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Enphase Energy, Inc., largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 14.10%18.5M shares | +5.10 ppfrom 9.00% | Apr 17, 20252 filings | Oct 2, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
10 Schedule 13D and 13G filings on Enphase Energy, Inc., newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Apr 29, 20266:18 PM ET | Vanguard Capital Management LLC | 13G | 5.08%6.67M shares | New | Mar 31, 2026 | SEC |
| Apr 29, 202612:53 PM ET | Vanguard Portfolio Management LLC | 13G | 7.39%9.69M shares | New | Mar 31, 2026 | SEC |
| Apr 24, 20264:11 PM ET | BlackRock, Inc. | 13G/A | 16.30%21.3M shares | +2.20 ppfrom 14.10% | Mar 31, 2026 | SEC |
| Mar 26, 20269:11 AM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | −12.54 ppfrom 12.54%Below 5% | Mar 13, 2026 | SEC |
| Nov 13, 20258:10 AM ET | Baillie Gifford & Co | 13G/A | 2.00%2.66M shares | −4.80 ppfrom 6.80%Below 5% | Sep 30, 2025 | SEC |
| Nov 6, 20254:27 PM ET | Invesco Ltd. | 13G/A | 1.80%2.32M shares | −3.30 ppfrom 5.10%Below 5% | Sep 30, 2025 | SEC |
| Oct 2, 20256:46 PM ET | BlackRock, Inc. | 13G/A | 14.10%18.5M shares | +5.10 ppfrom 9.00% | Sep 30, 2025 | SEC |
| Aug 8, 202511:12 AM ET | Baillie Gifford & Co | 13G | 6.80%8.98M shares | −1.50 ppfrom 8.30% | Jun 30, 2025 | SEC |
| Aug 7, 20252:42 PM ET | Invesco Ltd. | 13G | 5.10%6.74M shares | New | Jun 30, 2025 | SEC |
| Jul 29, 20251:13 PM ET | Vanguard Group Inc | 13G/A | 12.54%16.5M shares | – | Jun 30, 2025 | SEC |
| Apr 30, 20256:36 AM ET | Baillie Gifford & Co | 13G | 8.30%11.1M shares | +2.10 ppfrom 6.20% | Mar 31, 2025 | SEC |
| Apr 17, 20259:35 AM ET | BlackRock, Inc. | 13G/A | 9.00%11.9M shares | – | Mar 31, 2025 | SEC |
| Feb 12, 202510:30 AM ET | Baillie Gifford & Co | 13G | 6.20%8.37M shares | New | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Enphase Energy, Inc. shares.
No Form 144 notices for Enphase Energy, Inc. are on file.