Company · Ownership research

Enphase Energy, Inc. ENPH

CIK 0001463101 · CUSIP 29355A107

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 29355A107 (ENPH), not CUSIP 29355A957 (ENPH), CUSIP 29355A907 (ENPH), and does not merge CUSIPs.

This page lists the top 20 of 473 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	BlackRock, Inc. CIK 2012383 · View history	$641.49M 20,015,267 shares	0.01%	+985.24K(+5.20%)Added	SEC filing ↗ Feb 12, 2026	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$523.37M 16,329,647 shares	0.01%	+246.88K(+1.50%)Added	SEC filing ↗ Jan 29, 2026	▾
03	STATE STREET CORP CIK 93751 · View history	$146.53M 4,571,898 shares	0.00%	+291.67K(+6.80%)Added	SEC filing ↗ Feb 13, 2026	▾
04	MORGAN STANLEY CIK 895421 · Amended · View history	$128.36M 4,005,142 shares	0.01%	+1.39M(+53.40%)Added	SEC filing ↗ May 27, 2026	▾
05	D. E. Shaw & Co., Inc. CIK 1009207 · View history	$128.18M 3,999,492 shares	0.10%	+589.32K(+17.30%)Added	SEC filing ↗ Feb 17, 2026	▾
06	UBS Group AG CIK 1610520 · View history	$127.02M 3,963,206 shares	0.03%	+876.76K(+28.40%)Added	SEC filing ↗ Jan 29, 2026	▾
07	NORGES BANK CIK 1374170 · View history	$118.19M 3,687,686 shares	0.01%	+3.69MNew	SEC filing ↗ Feb 10, 2026	▾
08	Holocene Advisors, LP CIK 1700574 · View history	$110.47M 3,446,669 shares	0.23%	+3.39M(+5,990.50%)Added	SEC filing ↗ Feb 17, 2026	▾
09	Invesco Ltd. CIK 914208 · Amended · View history	$101.24M 3,158,931 shares	0.01%	+839.47K(+36.20%)Added	SEC filing ↗ Feb 19, 2026	▾
10	TWO SIGMA INVESTMENTS, LP CIK 1179392 · View history	$94.99M 2,963,704 shares	0.14%	+188.63K(+6.80%)Added	SEC filing ↗ Feb 17, 2026	▾
11	TWO SIGMA ADVISERS, LP CIK 1478735 · View history	$84.33M 2,631,109 shares	0.16%	-600(0.00%)Reduced	SEC filing ↗ Feb 17, 2026	▾
12	BAILLIE GIFFORD & CO CIK 1088875 · View history	$82.94M 2,587,853 shares	0.07%	-77.04K(-2.90%)Reduced	SEC filing ↗ Jan 23, 2026	▾
13	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$80.48M 2,510,509 shares	0.00%	+11.22K(+0.40%)Added	SEC filing ↗ Feb 9, 2026	▾
14	Greenvale Capital LLP CIK 1768041 · View history	$75.32M 2,350,000 shares	7.06%	+2.35MNew	SEC filing ↗ Feb 17, 2026	▾
15	Point72 Asset Management, L.P. CIK 1603466 · View history	$53.33M 1,664,096 shares	0.08%	+1.63M(+4,277.20%)Added	SEC filing ↗ Feb 17, 2026	▾
16	SCHRODER INVESTMENT MANAGEMENT GROUP CIK 1086619 · View history	$51.48M 1,606,093 shares	0.04%	+581.69K(+56.80%)Added	SEC filing ↗ Feb 13, 2026	▾
17	GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history	$50.44M 1,573,931 shares	0.01%	-775.10K(-33.00%)Reduced	SEC filing ↗ Mar 25, 2026	▾
18	VOLORIDGE INVESTMENT MANAGEMENT, LLC CIK 1556921 · View history	$50.06M 1,561,985 shares	0.18%	-399.28K(-20.40%)Reduced	SEC filing ↗ Feb 17, 2026	▾
19	Amundi CIK 1330387 · View history	$48.52M 1,513,919 shares	0.01%	+371.89K(+32.60%)Added	SEC filing ↗ Feb 17, 2026	▾
20	SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history	$47.28M 1,475,157 shares	0.06%	-848.78K(-36.50%)Reduced	SEC filing ↗ Feb 17, 2026	▾

Showing 20 / 473 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

473

Cancelled or null records excluded

Disclosed shares

126,120,411

Not deduplicated across managers

Disclosed value

$4.05B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Enphase Energy, Inc. · Q4 2025

Explore all 473 reporting institutions.

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.