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Granahan Investment Management, LLC

Position in NXT — Nextpower Inc.

CIK 1026710 WALTHAM, MA

Position in NXT

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$59,086,053
+$7,920,535 QoQ
Shares Held
495,938
+16.8% QoQ
Ownership
0.327%
of shares outstanding
% of Portfolio
2.11%
of 13F equity value
Holder Rank
#56
of 715 holders
Holding Since
Mar 2024
9 quarters on record
Voting authority Sole 78% Shared 0% None 22%

Common Shares in NXT Over Time

Shares Held

Position Value (USD)

Position in Solar

Technology · as of Jun 30, 2026

Granahan Investment Management, LLC holds $61,732,703 across 2 Solar names. NXT ranks #1 (95.7% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 NXT
Nextpower Inc.
This page
495,938 $59,086,053

All Filings in NXT

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $59,086,053 495,938
2026-03-31 $51,165,518 424,434
2025-12-31 $33,512,088 384,710
2025-09-30 $30,718,132 415,166
2025-06-30 $7,057,443 129,804
2025-03-31 $5,926,485 140,638
2024-12-31 $414,250 11,340
2024-09-30 $2,591,667 69,148
2024-03-31 $2,915,742 51,817