Driehaus Capital Management LLC

Position in ENPH — Enphase Energy, Inc.

CIK 938206 Chicago, IL

Position in ENPH

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$52,190,903

+$51,990,507 QoQ

Shares Held

1,059,929

+111120.3% QoQ

Ownership

0.804%

of shares outstanding

% of Portfolio

0.30%

of 13F equity value

Holder Rank

#28

of 532 holders

Holding Since

Mar 2020

13 quarters on record

Voting authority Sole 84% Shared 0% None 16%

Technology · as of Jun 30, 2026

Driehaus Capital Management LLC holds $210,034,758 across 3 Solar names. ENPH ranks #2 (24.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NXT	Nextpower Inc.	1,207,194	$143,825,093
2	ENPH	Enphase Energy, Inc. This page	1,059,929	$52,190,903
3	SEDG	Solaredge Technologies, Inc.	239,883	$14,018,762

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$52,190,903	1,059,929	+111120.3%	Shares	Sole	2026-08-14
2023-03-31	$200,396	953	-99.0%	Shares	Sole	2023-05-15
2022-12-31	$24,226,352	91,434	+1.5%	Shares	Sole	2023-02-14
2022-09-30	$25,004,209	90,115	+21.6%	Shares	Sole	2022-11-14
2022-06-30	$14,468,064	74,104	+43.4%	Shares	Sole	2022-08-15
2022-03-31	$10,423,954	51,660	-51.6%	Shares	Sole	2022-05-16
2021-12-31	$19,511,099	106,653	+68.2%	Shares	Sole	2022-02-14
2021-09-30	$9,507,048	63,393	+670.5%	Shares	Sole	2021-11-15
2021-06-30	$1,510,724	8,227	+40.6%	Shares	Sole	2021-08-16
2021-03-31	$948,960	5,852	+47.6%	Shares	Sole	2021-05-17
2020-12-31	$695,563	3,964	+21.0%	Shares	Sole	2021-02-16
2020-09-30	$270,647	3,277	-91.8%	Shares	Sole	2020-11-16
2020-03-31	$1,291,826	40,007	—	Shares	Sole	2020-05-15
No filing history on record for this holder in this stock.