ENPH Enphase Energy Inc
Enphase Energy Inc (ENPH) Institutional Ownership
What the institutions did with ENPH last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 23.5M | 18.8% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 9.1M | 7.3% |
| VANGUARD CAPITAL MANAGEMENT LLC | 5.7M | 4.6% |
| STATE STREET CORP | 4.7M | 3.8% |
| TWO SIGMA INVESTMENTS, LP | 4.7M | 3.7% |
| Invesco Ltd. | 3.7M | 2.9% |
| GILDER GAGNON HOWE & CO LLC | 3.5M | 2.8% |
| Slate Path Capital LP | 2.6M | 2.1% |
| JPMORGAN CHASE & CO | 2.4M | 1.9% |
| MORGAN STANLEY | 2.4M | 1.9% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.4M | 1.9% |
| FIRST TRUST ADVISORS LP | 2.3M | 1.8% |
| Handelsbanken Fonder AB | 2.1M | 1.7% |
| Robeco Schweiz AG | 2.1M | 1.7% |
| DIMENSIONAL FUND ADVISORS LP | 2.0M | 1.6% |
| GOLDMAN SACHS GROUP INC | 1.7M | 1.3% |
| FMR LLC | 1.7M | 1.3% |
| Amundi | 1.6M | 1.3% |
| Harel Insurance Investments & Financial Services Ltd. | 1.6M | 1.3% |
| COATUE MANAGEMENT LLC | 1.6M | 1.3% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.5M | 1.2% |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 1.5M | 1.2% |
| NORGES BANK | 1.5M | 1.2% |
| MILLENNIUM MANAGEMENT LLC | 1.4M | 1.2% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 1.4M | 1.1% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Alyeska Investment Group, L.P. | Reduced | 5.8M | 307.2K | -5.5M |
| Holocene Advisors, LP | Reduced | 3.4M | 98.8K | -3.3M |
| BAILLIE GIFFORD & CO | Reduced | 2.5M | 506 | -2.5M |
| JPMORGAN CHASE & CO | Increased | 120.6K | 2.4M | +2.3M |
| Slate Path Capital LP | Increased | 909.9K | 2.6M | +1.7M |
| D. E. Shaw & Co., Inc. | Reduced | 2.3M | 661.1K | -1.7M |
| FMR LLC | Increased | 38.2K | 1.7M | +1.6M |
| CITADEL ADVISORS LLC | Reduced | 2.3M | 704.9K | -1.6M |
| Harel Insurance Investments & Financial Services Ltd. | Increased | 4.9K | 1.6M | +1.6M |
| GILDER GAGNON HOWE & CO LLC | Increased | 2.1M | 3.5M | +1.3M |
| Handelsbanken Fonder AB | Increased | 828.1K | 2.1M | +1.3M |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 1.5M | 191.7K | -1.3M |
| BlackRock, Inc. | Increased | 22.2M | 23.5M | +1.2M |
| MILLENNIUM MANAGEMENT LLC | Increased | 235.9K | 1.4M | +1.2M |
| Driehaus Capital Management LLC | New | 0 | 1.1M | +1.1M |
| Robeco Schweiz AG | Increased | 1.1M | 2.1M | +1.0M |
| TWO SIGMA INVESTMENTS, LP | Reduced | 5.5M | 4.7M | -820.5K |
| Cartenna Capital, LP | Sold Out | 800.0K | 0 | -800.0K |
| GOLDMAN SACHS GROUP INC | Increased | 879.5K | 1.7M | +792.1K |
| Encompass Capital Advisors LLC | Sold Out | 720.3K | 0 | -720.3K |
| Palo Duro Investment Partners, LP | New | 0 | 663.4K | +663.4K |
| Amundi | Increased | 992.7K | 1.6M | +654.2K |
| Contour Asset Management LLC | Sold Out | 620.6K | 0 | -620.6K |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | 888.6K | 296.4K | -592.2K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Reduced | 9.7M | 9.1M | -592.2K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Sold Out | 590.3K | 0 | -590.3K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 1.4M | 2.0M | +589.1K |
| Capital World Investors | New | 0 | 562.6K | +562.6K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 867.1K | 1.4M | +553.4K |
| MORGAN STANLEY | Reduced | 2.9M | 2.4M | -520.1K |
| SG Americas Securities, LLC | Reduced | 931.1K | 411.4K | -519.7K |
| SCHRODER INVESTMENT MANAGEMENT GROUP | Reduced | 2.0M | 1.5M | -501.7K |
| Zurich Insurance Group Ltd/FI | New | 0 | 495.9K | +495.9K |
| Electron Capital Partners, LLC | Sold Out | 488.9K | 0 | -488.9K |
| Balyasny Asset Management L.P. | Reduced | 480.0K | 4.4K | -475.6K |
| Erste Asset Management GmbH | Reduced | 666.6K | 204.6K | -462.0K |
| UBS Group AG | Reduced | 1.7M | 1.2M | -461.9K |
| FIRST TRUST ADVISORS LP | Increased | 1.8M | 2.3M | +448.4K |
| Point72 Asset Management, L.P. | Sold Out | 434.8K | 0 | -434.8K |
| NATIXIS | Reduced | 435.8K | 31.7K | -404.1K |
| Pembroke Management, LTD | Increased | 302.7K | 691.7K | +389.0K |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | 1.1M | 738.3K | -373.7K |
| HITE Hedge Asset Management LLC | New | 0 | 336.5K | +336.5K |
| MARSHALL WACE, LLP | New | 0 | 335.0K | +335.0K |
| Freestone Grove Partners LP | New | 0 | 334.6K | +334.6K |
| Squarepoint Ops LLC | New | 0 | 313.7K | +313.7K |
| NOMURA HOLDINGS INC | Increased | 479.3K | 775.5K | +296.2K |
| BNP PARIBAS FINANCIAL MARKETS | Reduced | 438.0K | 218.0K | -220.0K |
| SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC | Sold Out | 220.0K | 0 | -220.0K |
| T. Rowe Price Investment Management, Inc. | New | 0 | 219.6K | +219.6K |
| Optiver Holding B.V. | Sold Out | 209.5K | 0 | -209.5K |
| Aquatic Capital Management LLC | Sold Out | 202.6K | 0 | -202.6K |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 2.6M | 2.4M | -201.8K |
| BESSEMER GROUP INC | Increased | 114.0K | 313.7K | +199.7K |
| Graham Capital Management, L.P. | Increased | 10.9K | 199.0K | +188.1K |
| Kimelman & Baird, LLC | Increased | 17.6K | 204.8K | +187.2K |
| IMC-Chicago, LLC | Increased | 86.9K | 272.0K | +185.1K |
| WORLDQUANT MILLENNIUM ADVISORS LLC | New | 0 | 183.2K | +183.2K |
| TUDOR INVESTMENT CORP ET AL | New | 0 | 180.5K | +180.5K |
| Premier Fund Managers Ltd | New | 0 | 180.0K | +180.0K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.