ENPH Institutional Ownership & Shareholders
ENPHASE ENERGY INC (ENPH) is currently held by 512 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $5.83B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of ENPH tracked by InsiderSet, reporting ownership valued at approximately $1.15B in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $601.54M, representing an estimated loss of -47.91% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 52% of the total disclosed ENPH value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in ENPHASE ENERGY INC (ENPH).
This page ranks the largest institutional ENPH shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
512
Total Reported Value
$5.83B
Largest Holder
Blackrock, Inc.
Largest Position
$1.15B
Insider Transactions (90d)
2
Latest Filing Quarter
Q2 2026
New Institutional Positions
84
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.02% | 23,451,983 | $1,154,775,626 | $601,543,364 | -$553,232,262 | -47.91% | |
| Vanguard Portfolio Management Llc | 0.02% | 9,066,675 | $446,443,077 | $232,560,214 | -$213,882,863 | -47.91% | |
| Vanguard Capital Management Llc | 0.01% | 5,730,831 | $282,186,118 | $146,995,815 | -$135,190,303 | -47.91% | |
| State Street Corp | 0.01% | 4,746,613 | $233,723,224 | $121,750,623 | -$111,972,601 | -47.91% | |
| Two Sigma Investments, Lp | 0.17% | 4,655,692 | $229,246,274 | $119,418,500 | -$109,827,774 | -47.91% | |
| Invesco Ltd. | 0.01% | 3,661,439 | $180,289,253 | $93,915,910 | -$86,373,343 | -47.91% | |
| Gilder Gagnon Howe & Co Llc | 1.77% | 3,478,961 | $171,304,040 | $89,235,350 | -$82,068,690 | -47.91% | |
| Slate Path Capital Lp | 1.76% | 2,587,170 | $127,392,251 | $66,360,911 | -$61,031,341 | -47.91% | |
| Morgan Stanley | 0.01% | 2,408,561 | $118,597,647 | $61,779,590 | -$56,818,057 | -47.91% | |
| Geode Capital Management, Llc | 0.01% | 2,388,154 | $117,622,563 | $61,256,150 | -$56,366,413 | -47.92% | |
| Jpmorgan Chase & Co | 0.01% | 2,416,246 | $117,097,001 | $61,976,710 | -$55,120,291 | -47.07% | |
| First Trust Advisors Lp | 0.07% | 2,282,785 | $112,404,333 | $58,553,435 | -$53,850,898 | -47.91% | |
| Handelsbanken Fonder Ab | 0.30% | 2,111,158 | $103,953,000 | $54,151,203 | -$49,801,797 | -47.91% | |
| Dimensional Fund Advisors Lp | 0.02% | 1,950,258 | $96,059,612 | $50,024,118 | -$46,035,494 | -47.92% | |
| Goldman Sachs Group Inc | 0.01% | 1,671,593 | $82,309,240 | $42,876,360 | -$39,432,880 | -47.91% | |
| Fmr Llc | 0.00% | 1,670,145 | $82,237,917 | $42,839,219 | -$39,398,698 | -47.91% | |
| Coatue Management Llc | 0.16% | 1,556,941 | $76,663,775 | $39,935,537 | -$36,728,238 | -47.91% | |
| Charles Schwab Investment Management Inc | 0.01% | 1,523,456 | $75,014,973 | $39,076,646 | -$35,938,327 | -47.91% | |
| Schroder Investment Management Group | 0.05% | 1,482,409 | $72,993,819 | $38,023,791 | -$34,970,028 | -47.91% | |
| Norges Bank | 0.01% | 1,459,614 | $71,871,393 | $37,439,099 | -$34,432,294 | -47.91% | |
| Millennium Management Llc | 0.05% | 1,443,322 | $71,069,175 | $37,021,209 | -$34,047,966 | -47.91% | |
| Susquehanna International Group, Llp | 0.06% | 1,420,553 | $69,948,030 | $36,437,184 | -$33,510,846 | -47.91% | |
| Federated Hermes, Inc. | 0.10% | 1,400,216 | $68,946,636 | $35,915,540 | -$33,031,096 | -47.91% | |
| Robeco Schweiz Ag | 1.18% | 1,981,141 | $65,357,842 | $50,816,267 | -$14,541,575 | -22.25% | |
| Ubs Group Ag | 0.01% | 1,200,655 | $59,120,252 | $30,796,801 | -$28,323,451 | -47.91% | |
| Driehaus Capital Management Llc | 0.30% | 1,059,929 | $52,190,904 | $27,187,179 | -$25,003,725 | -47.91% | |
| Northern Trust Corp | 0.01% | 1,011,804 | $49,821,229 | $25,952,773 | -$23,868,456 | -47.91% | |
| Peakshares Llc | 0.04% | 1,000 | $49,240,000 | $25,650 | -$49,214,350 | -99.95% | |
| Bank Of New York Mellon Corp | 0.01% | 891,976 | $43,920,906 | $22,879,184 | -$21,041,722 | -47.91% | |
| Vanguard Fiduciary Trust Co | 0.01% | 827,949 | $40,768,209 | $21,236,892 | -$19,531,317 | -47.91% | |
| Legal & General Group Plc | 0.01% | 794,629 | $39,127,531 | $20,382,234 | -$18,745,297 | -47.91% | |
| Nomura Holdings Inc | 0.16% | 775,522 | $38,186,703 | $19,892,139 | -$18,294,564 | -47.91% | |
| Citadel Advisors Llc | 0.02% | 704,923 | $34,710,409 | $18,081,275 | -$16,629,134 | -47.91% | |
| Palo Duro Investment Partners, Lp | 6.30% | 663,389 | $32,665,274 | $17,015,928 | -$15,649,346 | -47.91% | |
| D. E. Shaw & Co., Inc. | 0.02% | 661,058 | $32,550,496 | $16,956,138 | -$15,594,358 | -47.91% | |
| Capital World Investors | 0.00% | 562,557 | $27,700,307 | $14,429,587 | -$13,270,720 | -47.91% | |
| Zurich Insurance Group Ltd/Fi | 0.17% | 495,852 | $24,415,752 | $12,718,604 | -$11,697,148 | -47.91% | |
| Nuveen, Llc | 0.01% | 465,318 | $22,912,258 | $11,935,407 | -$10,976,851 | -47.91% | |
| Public Sector Pension Investment Board | 0.06% | 452,850 | $22,298,334 | $11,615,603 | -$10,682,732 | -47.91% | |
| Principal Financial Group Inc | 0.01% | 626,922 | $20,682,157 | $16,080,549 | -$4,601,608 | -22.25% | |
| Sg Americas Securities, Llc | 0.01% | 411,447 | $20,260,000 | $10,553,616 | -$9,706,384 | -47.91% | |
| Royal London Asset Management Ltd | 0.04% | 400,881 | $19,739,380 | $10,282,598 | -$9,456,782 | -47.91% | |
| Bank Of America Corp | 0.00% | 392,627 | $19,332,953 | $10,070,883 | -$9,262,070 | -47.91% | |
| Hite Hedge Asset Management Llc | 0.91% | 336,483 | $16,568,423 | $8,630,789 | -$7,937,634 | -47.91% | |
| Marshall Wace, Llp | 0.01% | 334,966 | $16,493,725 | $8,591,878 | -$7,901,847 | -47.91% | |
| Freestone Grove Partners Lp | 0.11% | 334,620 | $16,476,689 | $8,583,003 | -$7,893,686 | -47.91% | |
| Dnb Asset Management As | 0.05% | 328,914 | $16,195,725 | $8,436,644 | -$7,759,081 | -47.91% | |
| Squarepoint Ops Llc | 0.03% | 313,745 | $15,448,804 | $8,047,559 | -$7,401,245 | -47.91% | |
| Bessemer Group Inc | 0.02% | 313,692 | $15,445,000 | $8,046,200 | -$7,398,800 | -47.90% | |
| Ameriprise Financial Inc | 0.00% | 308,325 | $15,173,404 | $7,908,536 | -$7,264,868 | -47.88% |
Frequently asked questions about ENPH
Who are the largest institutional holders of ENPH?
The largest institutional holders of ENPH reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Portfolio Management Llc, Vanguard Capital Management Llc, State Street Corp, and Two Sigma Investments, Lp. InsiderSet ranks institutional holders by their latest reported ENPH position.
What is ENPH institutional ownership?
This page tracks ENPH positions reported by institutional investment managers through SEC Form 13F. ENPHASE ENERGY INC (ENPH) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own ENPH?
InsiderSet currently tracks 512 institutional managers reporting ENPH holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of ENPH shareholders.
How much ENPH stock do institutions own?
Institutional investment managers disclosed approximately $5.83B in ENPH holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was ENPH institutional ownership last updated?
The latest ENPH institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional ENPH holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its ENPH position after the reporting date.
Are institutions buying or selling ENPH?
Institutional buying and selling can be analyzed by comparing ENPH positions across consecutive 13F reporting periods. InsiderSet's ENPH Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View ENPH ownership changes.
How has ENPH institutional ownership changed over time?
InsiderSet tracks ENPH institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.