Q3 2025 13F Holders as of 30 Sep 2025
-
Type / Class
-
Equity / Class A Common Stock, par value $0.0001
-
Shares outstanding
-
104,591,456
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Number of holders
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99
-
Total 13F shares, excl. options
-
32,461,743
-
Shares change
-
+2,271,582
-
Total reported value, excl. options
-
$97,698,832
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Value change
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+$7,203,239
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Put/Call ratio
-
10.3%
-
Number of buys
-
49
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Number of sells
-
-38
-
Price
-
$3.01
Significant Holders of NET Power Inc. - Class A Common Stock, par value $0.0001 (NPWR) as of Q3 2025
120 filings reported holding NPWR - NET Power Inc. - Class A Common Stock, par value $0.0001 as of Q3 2025.
NET Power Inc. - Class A Common Stock, par value $0.0001 (NPWR) has 99 institutional shareholders that have filed 13F forms with the Securities Exchange Commission (SEC).
These institutions hold a total of 32,461,743 shares
of 104,591,456 outstanding shares and own 31.04% of the company stock.
Largest 10 shareholders include Share Andrew L. (9,937,500 shares), ADAGE CAPITAL PARTNERS GP, L.L.C. (2,509,868 shares), MILLENNIUM MANAGEMENT LLC (2,365,246 shares), BlackRock, Inc. (2,047,780 shares), VANGUARD GROUP INC (1,785,594 shares), CenterBook Partners LP (1,248,348 shares), HITE Hedge Asset Management LLC (976,428 shares), COHEN & STEERS, INC. (950,711 shares), MORGAN STANLEY (936,368 shares), and GEODE CAPITAL MANAGEMENT, LLC (874,519 shares).
This table shows the top 99 institutional shareholders of the company equity. This data is sourced directly from the SEC via 13F filings.
| Investor |
Option |
Weight % |
Change % |
Value $ |
* Price $ |
Shares |
Share Change |
Activity |
Report Period |
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.