Portolan Capital Management’s Nextpower Inc. Common Stock NXT Stock Holding History

Portolan Capital Management’s Portfolio NXT Stock Details NXT Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$3.23M	Sell	27,101 -29,646	-52%	-$3.66M	0.12%	130
2026 Q1	$6.84M	Sell	56,747 -23,042	-29%	-$2.55M	0.36%	80
2025 Q4	$6.95M	Buy	+79,789	New	+$7.23M	0.37%	86
2024 Q1	–	Sell	-44,535	Closed	-$2.09M	–	138
2023 Q4	$2.09M	Sell	44,535 -228,498	-84%	-$8.94M	0.18%	110
2023 Q3	$11M	Buy	273,033 +95,155	+53%	+$3.85M	1.02%	30
2023 Q2	$7.08M	Sell	177,878 -106,350	-37%	-$3.9M	0.63%	49
2023 Q1	$10.3M	Buy	+284,228	New	+$9M	0.98%	30

Other funds holding NXT

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Primecap Management Pasadena, California $169B AUM 114.72% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Fundsmith LLP London, United Kingdom $13.6B AUM 7.6% 1-Year Est. Return

Portolan Capital Management's NXT Position: Q2 2026 in Review

Portolan Capital Management reduced its Nextpower Inc. Common Stock (NXT) stake by 52% in Q2 2026, selling an estimated $3.66M and leaving 27,101 shares worth $3.23M. The position accounts for 0.12% of the portfolio, ranked #130.

Portolan Capital Management first reported a position in NXT in Q1 2023 and has held it in 7 quarters since. The position peaked at $11M in Q3 2023. 724 funds tracked by Wall St. Rank hold NXT as of Q2 2026.

Portolan Capital Management held 27,101 shares of Nextpower Inc. Common Stock worth $3.23M as of Q2 2026.
Portolan Capital Management sold 29,646 Nextpower Inc. Common Stock shares in Q2 2026, an estimated $3.66M.
Nextpower Inc. Common Stock made up 0.12% of Portolan Capital Management's portfolio in Q2 2026, its #130 holding.
Portolan Capital Management first reported a position in Nextpower Inc. Common Stock in Q1 2023 and has held it in 7 quarters since.
Portolan Capital Management's Nextpower Inc. Common Stock position peaked at $11M in Q3 2023.
724 funds tracked by Wall St. Rank held Nextpower Inc. Common Stock as of Q2 2026.

Based on Portolan Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.