NPWR

Net Power Inc

Latest period2026 - Q1Total superinvestors113

Top 10 Superinvestors by Shares Owned

This chart shows the top 10 superinvestors based on the number of shares they owned in 2025-Q4 and 2026-Q1. According to the most recent SEC 13F filing, 113 superinvestors own shares of Net Power Inc (NPWR), although recent data may remain incomplete due to pending filings.

Quarter-over-Quarter Change (%)

This chart highlights the quarter-over-quarter change (%) in the number of superinvestors holding Net Power Inc (NPWR), the total shares they held, and the total reported dollar value. It gives a clear view of whether there is ongoing momentum. The dotted lines at the top and bottom adjust longer bars to keep smaller data points visible for better comparison.

Superinvestors' Activity (%) Over the Last 4 Quarters

This chart shows superinvestors' activity with Net Power Inc (NPWR) over the last four quarters, highlighting the percentage of investors who added, increased, decreased, held, or exited their positions, revealing shifts in sentiment over time.

Superinvestors' Past Actions

This chart displays superinvestors' past actions with Net Power Inc (NPWR) over the last 10 years (40 quarters), helping to visualize the collective momentum and investment trends over time.

Superinvestors ownership

SuperinvestorPortfolio %Reported Value
Dennis Kushmerek@Share Andrew L.
Recent Activity
7.11%
$15.237M
9.768M shares@ 1.56 avg price
Howard Rubin@Hite Hedge Asset Management Llc
Recent Activity
Increased 268.91%
0.25%
$4.311M
2.763M shares@ 1.56 avg price
Jay Coppoletta@Peak6 Llc
Recent Activity
Decreased -15.09%
0.01%
$3.569M Call
2.288M shares@ 1.56 avg price
Spencer Fleming@Blackrock, Inc.
Recent Activity
Increased 7.41%
0.01%
$3.343M
2.143M shares@ 1.57 avg price
Christine M. Buchanan@Vanguard Capital Management Llc
Recent Activity
New Position
0.01%
$2.564M
1.644M shares@ 1.56 avg price
Phillip Gross@Adage Capital Partners Gp, L.l.c.
Recent Activity
0.01%
$2.402M
1.54M shares@ 1.56 avg price
Andrew Haley@Sourcerock Group Llc
Recent Activity
Increased 0.52%
0.1%
$2.346M
1.504M shares@ 1.57 avg price
Steve H. Metzger@Two Sigma Investments, Lp
Recent Activity
Increased 48.3%
0.01%
$1.685M
1.08M shares@ 1.56 avg price
Nargis Hilal@Cohen & Steers, Inc.
Recent Activity
Decreased -5.55%
0.01%
$1.392M
892,140 shares@ 1.57 avg price
Laura Doherty@Geode Capital Management, Llc
Recent Activity
Increased 3.47%
0.01%
$1.343M
860,386 shares@ 1.57 avg price

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