ESSEX INVESTMENT MANAGEMENT CO LLC

Position in NXT — Nextpower Inc.

CIK 201772 BOSTON, MA

Position in NXT

as of Jun 30, 2026 · filed Aug 6, 2026 Compact

Position Value

$1,221,185

-$14,452 QoQ

Shares Held

10,250

0.0% QoQ

Ownership

0.007%

of shares outstanding

% of Portfolio

0.16%

of 13F equity value

Holder Rank

#341

of 715 holders

Holding Since

Sep 2025

4 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Jun 30, 2026

ESSEX INVESTMENT MANAGEMENT CO LLC holds $3,724,455 across 4 Solar names. NXT ranks #1 (32.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NXT	Nextpower Inc. This page	10,250	$1,221,185
2	SHLS	Shoals Technologies Group, Inc.	93,670	$927,333
3	ENPH	Enphase Energy, Inc.	17,724	$872,729
4	SEDG	Solaredge Technologies, Inc.	12,033	$703,208

4 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,221,185	10,250	0.0%	Shares	Sole	2026-08-06
2026-03-31	$1,235,637	10,250	+23.1%	Shares	Sole	2026-05-11
2025-12-31	$725,277	8,326	0.0%	Shares	Sole	2026-02-13
2025-09-30	$616,040	8,326	—	Shares	Sole	2025-11-06
No filing history on record for this holder in this stock.