ENPHASE ENERGY INC (ENPH)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
503
Reporting holders
$7.6B
Reported value
91.4%
Of shares outstanding
22.0%
Held as options
+38
Holder change
Institutions report 120,726,900 shares against 132,144,648 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BlackRock, Inc. | $1.2B | 23,451,983 | 0.02% | 8q | +5.6%+$61.5M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $446.4M | 9,066,675 | 0.02% | 2q | -6.1%-$29.2M |
| JANE STREET GROUP, LLC | $372.4M | 32,882 | 0.03% | 30q | +262.4%+$269.6M |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $370.3M | 1,420,553 | 0.03% | 31q | +63.8%+$144.3M |
| VANGUARD CAPITAL MANAGEMENT LLC | $282.2M | 5,730,831 | 0.01% | 2q | +1.1%+$3.1M |
| TWO SIGMA INVESTMENTS, LP | $238.2M | 4,655,692 | 0.17% | 10q | -15.0%-$42.0M |
| STATE STREET CORP | $233.7M | 4,746,613 | 0.01% | 31q | +3.2%+$7.3M |
| CITADEL ADVISORS LLC | $211.3M | 704,923 | 0.02% | 31q | -69.7%-$485.4M |
| Invesco Ltd. | $180.3M | 3,661,439 | 0.01% | 31q | -0.6%-$1.0M |
| GILDER GAGNON HOWE & CO LLC | $171.3M | 3,478,961 | 1.77% | 31q | +62.1%+$65.6M |
| IMC-Chicago, LLC | $150.5M | 272,009 | 0.04% | 19q | +213.0%+$102.4M |
| UBS Group AG | $146.3M | 1,200,655 | 0.02% | 31q | -27.8%-$56.3M |
| Slate Path Capital LP | $127.4M | 2,587,170 | 1.76% | 2q | +184.3%+$82.6M |
| MORGAN STANLEY | $118.6M | 2,408,561 | 0.01% | 35q | -17.8%-$25.6M |
| GEODE CAPITAL MANAGEMENT, LLC | $117.6M | 2,388,154 | 0.01% | 31q | -7.8%-$9.9M |
| JPMORGAN CHASE & CO | $117.2M | 2,416,246 | 0.01% | 31q | +1903.5%+$111.3M |
| NOMURA HOLDINGS INC | $112.5M | 775,522 | 0.13% | 15q | +61.8%+$43.0M |
| FIRST TRUST ADVISORS LP | $112.4M | 2,282,785 | 0.07% | 31q | +24.4%+$22.1M |
| GOLDMAN SACHS GROUP INC | $110.3M | 1,671,593 | 0.01% | 31q | +90.1%+$52.3M |
| Robeco Schweiz AG | $101.5M | 2,061,745 | 1.63% | 2q | +96.0%+$49.7M |
| DIMENSIONAL FUND ADVISORS LP | $96.1M | 1,950,258 | 0.02% | 29q | +43.3%+$29.0M |
| MILLENNIUM MANAGEMENT LLC | $86.3M | 1,443,322 | 0.03% | 31q | +511.9%+$72.2M |
| FMR LLC | $82.2M | 1,670,145 | 0.00% | 27q | +4268.3%+$80.4M |
| Amundi | $81.1M | 1,646,878 | 0.02% | 21q | +65.9%+$32.2M |
| COATUE MANAGEMENT LLC | $76.7M | 1,556,941 | 0.16% | 2q | -5.5%-$4.5M |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $75.0M | 1,523,456 | 0.01% | 31q | +2.8%+$2.0M |
| Sixth Street Partners Management Company, L.P. | $75.0M | 1,523,456 | 0.01% | new | NEW |
| SCHRODER INVESTMENT MANAGEMENT GROUP | $73.0M | 1,482,409 | 0.05% | 26q | -25.3%-$24.7M |
| NORGES BANK | $71.9M | 1,459,614 | 0.01% | 26q | -60.4%-$109.7M |
| FEDERATED HERMES, INC. | $68.9M | 1,400,216 | 0.10% | 30q | +7.2%+$4.6M |
| D. E. Shaw & Co., Inc. | $68.6M | 661,058 | 0.03% | 31q | -71.6%-$173.0M |
| Optiver Holding B.V. | $60.7M | options only | 0.02% | 5q | OPTIONS |
| Driehaus Capital Management LLC | $52.2M | 1,059,929 | 0.30% | new | NEW |
| NORTHERN TRUST CORP | $49.8M | 1,011,804 | 0.01% | 31q | +18.8%+$7.9M |
| PeakShares LLC | $49.2M | 1,000 | 0.04% | new | NEW |
| Public Sector Pension Investment Board | $44.6M | 905,700 | 0.06% | 22q | +93.5%+$21.5M |
| Bank of New York Mellon Corp | $43.9M | 891,976 | 0.01% | 31q | +17.8%+$6.6M |
| VANGUARD FIDUCIARY TRUST CO | $40.8M | 827,949 | 0.01% | 2q | HELD |
| Legal & General Group Plc | $39.1M | 794,629 | 0.01% | 31q | +23.9%+$7.6M |
| PRINCIPAL FINANCIAL GROUP INC | $36.4M | 738,334 | 0.02% | 28q | -33.6%-$18.4M |
| Walleye Trading LLC | $35.2M | 52,177 | 0.04% | 28q | -49.5%-$34.6M |
| Point72 Asset Management, L.P. | $35.2M | options only | 0.04% | 5q | OPTIONS |
| Pembroke Management, LTD | $34.1M | 691,740 | 2.41% | 2q | +128.5%+$19.2M |
| GROUP ONE TRADING LLC | $33.8M | 123,543 | 0.05% | 31q | +190.8%+$22.2M |
| Arosa Capital Management LP | $32.7M | options only | 5.84% | 3q | OPTIONS |
| Palo Duro Investment Partners, LP | $32.7M | 663,389 | 6.30% | new | NEW |
| WELLS FARGO & COMPANY/MN | $31.2M | 181,227 | 0.01% | 31q | +43.4%+$9.5M |
| TUDOR INVESTMENT CORP ET AL | $30.2M | 180,536 | 0.04% | 13q | HELD |
| SIMPLEX TRADING, LLC | $29.5M | 47,431 | 0.02% | 31q | -6.1%-$1.9M |
| Capital World Investors | $27.7M | 562,557 | 0.00% | new | NEW |
| BNP PARIBAS FINANCIAL MARKETS | $26.5M | 218,021 | 0.01% | 15q | -50.2%-$26.7M |
| Zurich Insurance Group Ltd/FI | $24.4M | 495,852 | 0.17% | new | NEW |
| Squarepoint Ops LLC | $24.1M | 313,745 | 0.03% | 27q | HELD |
| WOLVERINE ASSET MANAGEMENT LLC | $23.7M | 156,369 | 0.21% | 27q | -38.5%-$14.8M |
| Nuveen, LLC | $22.9M | 465,318 | 0.01% | 6q | +5.4%+$1.2M |
| Qube Research & Technologies Ltd | $21.7M | options only | 0.02% | 16q | OPTIONS |
| CAPITAL FUND MANAGEMENT S.A. | $20.6M | 223,280 | 0.09% | 25q | -39.6%-$13.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | $20.4M | 414,299 | 0.00% | 29q | +10.2%+$1.9M |
| Kimelman & Baird, LLC | $20.2M | 409,676 | 0.75% | 9q | +2224.1%+$19.3M |
| CITIGROUP INC | $20.0M | 230,998 | 0.01% | 31q | +171.4%+$12.6M |
| ROYAL LONDON ASSET MANAGEMENT LTD | $19.7M | 400,881 | 0.04% | 2q | -1.8%-$360.4K |
| BANK OF AMERICA CORP /DE/ | $19.3M | 392,627 | 0.00% | 31q | -19.5%-$4.7M |
| Parallax Volatility Advisers, L.P. | $19.0M | options only | 0.03% | 28q | OPTIONS |
| BOURGEON CAPITAL MANAGEMENT LLC | $18.6M | 376,929 | 2.73% | 3q | +67.1%+$7.5M |
| MARSHALL WACE, LLP | $18.5M | 334,966 | 0.01% | 10q | HELD |
| Swedbank AB | $17.2M | 348,649 | 0.01% | 21q | +5.2%+$850.4K |
| HITE Hedge Asset Management LLC | $16.6M | 336,483 | 0.91% | new | NEW |
| Freestone Grove Partners LP | $16.5M | 334,620 | 0.11% | new | NEW |
| DNB Asset Management AS | $16.2M | 328,914 | 0.05% | 22q | -3.9%-$654.7K |
| BARCLAYS PLC | $15.7M | 134,536 | 0.00% | 31q | -16.8%-$3.2M |
| AMERIPRISE FINANCIAL INC | $15.2M | 308,325 | 0.00% | 27q | -47.7%-$13.9M |
| Alyeska Investment Group, L.P. | $15.1M | 307,233 | 0.04% | 3q | -94.7%-$272.7M |
| ROYAL BANK OF CANADA | $14.7M | 298,235 | 0.00% | 31q | HELD |
| RENAISSANCE TECHNOLOGIES LLC | $14.6M | 296,400 | 0.02% | 6q | -66.6%-$29.2M |
| Walleye Capital LLC | $14.1M | 39,765 | 0.05% | 18q | -69.0%-$31.4M |
| DEUTSCHE BANK AG\ | $13.9M | 283,117 | 0.00% | 34q | -3.9%-$568.2K |
| Trexquant Investment LP | $13.9M | 281,375 | 0.08% | 2q | +31.2%+$3.3M |
| Caption Management, LLC | $13.7M | 39,000 | 0.06% | 3q | -29.1%-$5.6M |
| WESTERLY CAPITAL MANAGEMENT, LLC | $13.5M | 275,000 | 2.50% | 3q | -31.2%-$6.2M |
| FIDEURAM - INTESA SANPAOLO PRIVATE BANKING S.P.A. | $13.3M | 269,721 | 0.40% | 3q | -5.8%-$810.9K |
| CHOREO, LLC | $13.3M | 269,305 | 0.15% | 14q | HELD |
| RHUMBLINE ADVISERS | $12.9M | 262,681 | 0.01% | 31q | -22.7%-$3.8M |
| Swiss National Bank | $12.7M | 257,800 | 0.01% | 29q | HELD |
| AGF MANAGEMENT LTD | $12.7M | 257,540 | 0.05% | 5q | +223.5%+$8.8M |
| PEAK6 LLC | $12.6M | options only | 0.03% | 7q | OPTIONS |
| Lombard Odier Asset Management (Europe) Ltd | $11.5M | 233,788 | 0.49% | 2q | -3.5%-$414.4K |
| SIR Capital Management, L.P. | $10.9M | 220,508 | 1.25% | 2q | +180.2%+$7.0M |
| ARDSLEY ADVISORY PARTNERS LP | $10.8M | 220,000 | 1.12% | 3q | +158.8%+$6.6M |
| Erste Asset Management GmbH | $10.0M | 204,571 | 0.08% | 31q | -69.3%-$22.5M |
| Universal- Beteiligungs- und Servicegesellschaft mbH | $9.9M | 199,301 | 0.02% | 7q | +69.0%+$4.0M |
| LPL Financial LLC | $9.8M | 199,147 | 0.00% | 31q | +96.3%+$4.8M |
| Graham Capital Management, L.P. | $9.8M | 199,018 | 0.18% | 2q | +1718.0%+$9.3M |
| Russell Investments Group, Ltd. | $9.7M | 196,445 | 0.01% | 28q | +75.9%+$4.2M |
| WELLINGTON MANAGEMENT GROUP LLP | $9.4M | 191,747 | 0.00% | 4q | -86.9%-$62.7M |
| WORLDQUANT MILLENNIUM ADVISORS LLC | $9.0M | 183,226 | 0.03% | new | NEW |
| Mediolanum International Funds Ltd | $8.9M | 183,194 | 0.08% | 2q | -35.3%-$4.8M |
| Engineers Gate Manager LP | $8.7M | 176,080 | 0.11% | new | NEW |
| Man Group plc | $8.4M | 170,337 | 0.01% | 23q | +395.2%+$6.7M |
| Raiffeisen Bank International AG | $8.1M | 167,098 | 0.09% | 7q | +82.6%+$3.7M |
| Marex Group Ltd | $7.7M | 143,979 | 0.03% | 11q | -30.6%-$3.4M |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-07-28 | 13G/A | BlackRock, Inc. | 17.3% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 503 | $7.6B | 120,726,900 | 115 | 128 | 168 | 22.0% |
| Q1 2026 | 465 | $5.6B | 122,829,214 | 81 | 149 | 141 | 17.0% |
| Q4 2025 | 440 | $5.1B | 123,843,436 | 53 | 130 | 168 | 21.7% |
| Q3 2025 | 458 | $5.6B | 119,904,286 | 76 | 148 | 154 | 23.8% |
| Q2 2025 | 490 | $6.8B | 124,820,024 | 75 | 174 | 168 | 27.5% |
| Q1 2025 | 541 | $8.2B | 112,362,702 | 71 | 176 | 206 | 15.4% |
| Q4 2024 | 575 | $9.5B | 114,177,204 | 52 | 188 | 234 | 17.5% |
| Q3 2024 | 671 | $14.5B | 110,438,931 | 79 | 219 | 233 | 14.4% |
| Q2 2024 | 649 | $12.7B | 107,718,333 | 74 | 238 | 201 | 15.7% |
| Q1 2024 | 649 | $15.0B | 101,024,357 | 70 | 228 | 221 | 18.6% |
| Q4 2023 | 683 | $16.7B | 99,751,867 | 97 | 186 | 264 | 21.4% |
| Q3 2023 | 683 | $14.1B | 95,720,823 | 90 | 258 | 226 | 18.2% |
| Q2 2023 | 750 | $18.8B | 97,377,847 | 89 | 298 | 243 | 13.3% |
| Q1 2023 | 790 | $22.6B | 96,440,855 | 116 | 311 | 246 | 11.6% |
| Q4 2022 | 775 | $27.6B | 90,296,248 | 98 | 275 | 240 | 14.3% |
| Q3 2022 | 898 | $34.2B | 102,848,612 | 155 | 311 | 317 | 16.8% |
| Q2 2022 | 816 | $22.5B | 98,055,106 | 126 | 301 | 271 | 15.1% |
| Q1 2022 | 773 | $21.5B | 94,947,128 | 140 | 298 | 229 | 10.9% |
| Q4 2021 | 754 | $20.6B | 93,476,394 | 140 | 262 | 221 | 17.1% |
| Q3 2021 | 645 | $16.1B | 93,805,536 | 76 | 247 | 206 | 12.8% |
| Q2 2021 | 640 | $19.8B | 92,653,242 | 90 | 256 | 199 | 13.9% |
| Q1 2021 | 636 | $16.9B | 90,790,538 | 136 | 243 | 189 | 13.2% |
| Q4 2020 | 576 | $19.8B | 94,633,261 | 187 | 161 | 155 | 16.0% |
| Q3 2020 | 405 | $8.7B | 94,949,342 | 117 | 122 | 123 | 10.2% |
| Q2 2020 | 329 | $4.8B | 88,276,508 | 123 | 101 | 83 | 12.8% |
| Q1 2020 | 254 | $2.7B | 70,400,777 | 83 | 71 | 73 | 17.0% |
| Q4 2019 | 217 | $2.1B | 70,568,121 | 51 | 69 | 64 | 14.0% |
| Q3 2019 | 201 | $1.4B | 55,764,569 | 71 | 43 | 62 | 9.8% |
| Q2 2019 | 152 | $1.1B | 53,377,309 | 47 | 50 | 37 | 10.4% |
| Q1 2019 | 122 | $513.5M | 53,805,756 | 40 | 33 | 31 | 3.3% |
| Q4 2018 | 96 | $232.5M | 47,116,277 | 3 | 2 | 1 | 4.1% |