Andrew L. Share’s NET Power NPWR Stock Holding History

Andrew L. Share’s Portfolio NPWR Stock Details NPWR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$15.2M	Hold	9,767,500	–	–	7.11%	3
2025 Q4	$22.3M	Sell	9,767,500 -170,000	-2%	-$531K	11.25%	3
2025 Q3	$29.9M	Hold	9,937,500	–	–	20.69%	2
2025 Q2	$24.5M	Hold	9,937,500	–	–	17.02%	2
2025 Q1	$26.1M	Hold	9,937,500	–	–	19.06%	2
2024 Q4	$105M	Hold	9,937,500	–	–	47.74%	1
2024 Q3	$69.7M	Hold	9,937,500	–	–	45.69%	2
2024 Q2	$97.7M	Hold	9,937,500	–	–	52.4%	1
2024 Q1	$113M	Hold	9,937,500	–	–	55.08%	1
2023 Q4	$100M	Hold	9,937,500	–	–	52.86%	1
2023 Q3	$150M	Buy	9,937,500 +9,427,500	+1,849%	+$132M	59.14%	1
2023 Q2	$6.63M	Buy	+510,000	New	+$5.67M	7.56%	2

Other funds holding NPWR

HHAM

HITE Hedge Asset Management Braintree, Massachusetts $1.77B AUM 38.67% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

PEAK6 Chicago, Illinois $42.6B AUM 66.3% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Adage Capital Partners Boston, Massachusetts $64.8B AUM 42.7% 1-Year Est. Return

Sourcerock Group Denver, Colorado $2.48B AUM 72.25% 1-Year Est. Return

Two Sigma Investments New York $124B AUM 33.93% 1-Year Est. Return

Cohen & Steers New York $57.6B AUM 8.03% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Argentarii Cincinnati, Ohio $286M AUM 32.04% 1-Year Est. Return

Andrew L. Share's NPWR Position: Q1 2026 in Review

Andrew L. Share held its NET Power (NPWR) position steady in Q1 2026 at 9,767,500 shares worth $15.2M. The position accounts for 7.11% of the portfolio, ranked #3.

Andrew L. Share first reported a position in NPWR in Q2 2023 and has held it in 12 quarters since. The position peaked at $150M in Q3 2023. 113 funds tracked by Wall St. Rank hold NPWR as of Q1 2026.

Andrew L. Share held 9,767,500 shares of NET Power worth $15.2M as of Q1 2026.
Andrew L. Share left its NET Power share count unchanged in Q1 2026.
NET Power made up 7.11% of Andrew L. Share's portfolio in Q1 2026, its #3 holding.
Andrew L. Share first reported a position in NET Power in Q2 2023 and has held it in 12 quarters since.
Andrew L. Share's NET Power position peaked at $150M in Q3 2023.
113 funds tracked by Wall St. Rank held NET Power as of Q1 2026.

Based on Andrew L. Share's 13F filing for Q1 2026, filed 28 Apr 2026.