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

SIR 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	$5.17M	Buy	43,359 +30,059	+226%	+$3.71M	0.59%	49
2026 Q1	$1.6M	Buy	+13,300	New	+$1.47M	0.15%	73
2025 Q4	–	Sell	-105,029	Closed	-$7.77M	–	90
2025 Q3	$7.77M	Buy	105,029 +57,229	+120%	+$3.69M	0.7%	41
2025 Q2	$2.6M	Buy	+47,800	New	+$2.4M	0.23%	69
2025 Q1	–	Sell	-365,285	Closed	-$13.3M	–	90
2024 Q4	$13.3M	Sell	365,285 -71,562	-16%	-$2.62M	1.38%	28
2024 Q3	$16.4M	Buy	436,847 +183,594	+72%	+$7.65M	1.59%	26
2024 Q2	$11.9M	Buy	+253,253	New	+$12.6M	1.18%	34
2024 Q1	–	Sell	-193,674	Closed	-$9.07M	–	77
2023 Q4	$9.07M	Buy	+193,674	New	+$7.58M	0.93%	38

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

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

SIR Capital Management increased its Nextpower Inc. Common Stock (NXT) stake by 226% in Q2 2026, buying an estimated $3.71M and bringing the position to 43,359 shares worth $5.17M. The position accounts for 0.59% of the portfolio, ranked #49.

SIR Capital Management first reported a position in NXT in Q4 2023 and has held it in 8 quarters since. The position peaked at $16.4M in Q3 2024. 724 funds tracked by Wall St. Rank hold NXT as of Q2 2026.

SIR Capital Management held 43,359 shares of Nextpower Inc. Common Stock worth $5.17M as of Q2 2026.
SIR Capital Management bought 30,059 Nextpower Inc. Common Stock shares in Q2 2026, an estimated $3.71M.
Nextpower Inc. Common Stock made up 0.59% of SIR Capital Management's portfolio in Q2 2026, its #49 holding.
SIR Capital Management first reported a position in Nextpower Inc. Common Stock in Q4 2023 and has held it in 8 quarters since.
SIR Capital Management's Nextpower Inc. Common Stock position peaked at $16.4M in Q3 2024.
724 funds tracked by Wall St. Rank held Nextpower Inc. Common Stock as of Q2 2026.

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