Net Power Inc.
NPWR- Exchange
- NYSE
- Industry
- Electrical Industrial Apparatus
- SEC CIK
- 0001845437
In the last 90 days, Net Power Inc. insiders filed 0 open-market purchases and 7 sales; 120 institutions reported holding it in 13F filings for Q2 2026, worth $64.1M in total; no superinvestor holds it.
Other share classesNPWR.WT
13F holders, Q1 2024
Institutional positions in Net Power Inc. as of Mar 31, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 77
- +8 vs. Q4 2023
- Shares held
- 27.0M
- −3.43M (−11.3%) vs. Q4 2023
- Total value
- $307.6M
- +$137.4K (0.0%) vs. Q4 2023
- New holders
- 23
- 20 more added
- Sold out
- 15
- 18 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting NPWR on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 120 | $64.1M |
| Q1 2026 | 113 | $55.0M |
| Q4 2025 | 114 | $76.1M |
| Q3 2025 | 100 | $97.7M |
| Q2 2025 | 94 | $74.6M |
| Q1 2025 | 108 | $81.4M |
| Q4 2024 | 113 | $335.8M |
| Q3 2024 | 89 | $215.2M |
| Q2 2024 | 93 | $292.4M |
| Q1 2024 | 77 | $307.6M |
| Q4 2023 | 70 | $337.7M |
| Q3 2023 | 58 | $486.7M |
| Q2 2023 | 42 | $238.5M |
| Q1 2023 | 0 | $0 |
| Q4 2022 | 0 | $0 |
| Q3 2022 | 0 | $0 |
| Q2 2022 | 0 | $0 |
| Q1 2022 | 0 | $0 |
| Q4 2021 | 0 | $0 |
| Q3 2021 | 0 | $0 |
| Q2 2021 | 0 | $0 |
| Q1 2021 | 0 | $0 |
Institutions, Q1 2024
Shares, value and share of portfolio for each institution holding Net Power Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CWM, LLC | 16 | $0 | 0.00% | +16 | New |
| Cutler Group LP | 202 | $2.00K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 200 | $2.28K | 0.00% | −1,635−89.1% | Reduced |
| Accordant Advisory Group Inc | 200 | $2.28K | 0.00% | +200 | New |
| Retirement Group, LLC | 300 | $3.42K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 515 | $5.87K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 572 | $6.51K | 0.00% | −27,720−98.0% | Reduced |
| Group One Trading, L.P. | 1,000 | $11.4K | 0.00% | +1,000 | New |
| NBC Securities, Inc. | 1,340 | $15.0K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 1,450 | $16.5K | 0.00% | −21,127−93.6% | Reduced |
| The PNC Financial Services Group, Inc. | 2,000 | $22.8K | 0.00% | 00.0% | Unchanged |
| Pickering Energy Partners LP | 3,100 | $35.3K | 0.39% | +3,100 | New |
| Advisor Group Holdings, Inc. | 3,535 | $40.3K | 0.00% | −6,954−66.3% | Reduced |
| Royal Bank of Canada | 4,485 | $51.0K | 0.00% | +2,003+80.7% | Added |
| Fifth Third Bancorp | 6,000 | $68.3K | 0.00% | 00.0% | Unchanged |
| Chesapeake Asset Management LLC | 7,000 | $79.7K | 0.08% | 00.0% | Unchanged |
| Simplex Trading, LLC | 8,587 | $97.0K | 0.00% | +8,587 | New |
| Truist Financial Corp | 10,000 | $113.9K | 0.00% | 00.0% | Unchanged |
| CI Private Wealth, LLC | 10,000 | $113.9K | 0.00% | +10,000 | New |
| CTC Alternative Strategies, Ltd. | 10,600 | $120.7K | 0.08% | +10,600 | New |
| Williams Jones Wealth Management, LLC. | 11,250 | $128.1K | 0.00% | +11,250 | New |
| K2 Principal Fund, L.P. | 13,011 | $148.2K | 0.04% | +13,011 | New |
| LPL Financial LLC | 13,434 | $153.0K | 0.00% | −7,798−36.7% | Reduced |
| Smithfield Trust Co | 15,474 | $176.0K | 0.01% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 16,102 | $183.4K | 0.00% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 16,855 | $192.0K | 0.00% | +16,855 | New |
| Omers Administration Corp | 17,600 | $200.5K | 0.00% | +17,600 | New |
| ELCO Management Co., LLC | 18,450 | $210.1K | 0.13% | +100+0.5% | Added |
| Evercore Wealth Management, LLC | 20,000 | $227.8K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 20,419 | $232.6K | 0.00% | +18,722+1,103.2% | Added |
| Susquehanna International Group, LLP | 21,612 | $246.2K | 0.00% | +21,612 | New |
| JPMorgan Chase & Co | 24,637 | $280.6K | 0.00% | −31,554−56.2% | Reduced |
| Pekin Hardy Strauss, Inc. | 27,865 | $317.4K | 0.04% | +3,500+14.4% | Added |
| ExodusPoint Capital Management, LP | 41,318 | $471.0K | 0.01% | +41,318 | New |
| Jane Street Group, LLC | 42,424 | $483.2K | 0.00% | +4,646+12.3% | Added |
| Schonfeld Strategic Advisors LLC | 45,410 | $517.2K | 0.00% | +20,898+85.3% | Added |
| Marathon Trading Investment Management LLC | 45,701 | $520.5K | 0.21% | +45,701 | New |
| Citigroup Inc | 49,298 | $561.5K | 0.00% | +49,298 | New |
| Covalis Capital LLP | 49,430 | $563.0K | 0.07% | +49,430 | New |
| Millennium Management LLC | 51,071 | $581.7K | 0.00% | +51,071 | New |
| Amitell Capital Pte Ltd | 55,118 | $627.8K | 0.53% | 00.0% | Unchanged |
| Raymond James Financial Services Advisors, Inc. | 58,072 | $661.4K | 0.00% | −71,715−55.3% | Reduced |
| Barclays PLC | 60,000 | $683.4K | 0.00% | −2,747−4.4% | Reduced |
| Northern Trust Corp | 62,511 | $712.0K | 0.00% | −2,684−4.1% | Reduced |
| Commonwealth Equity Services, LLC | 63,821 | $727.0K | 0.00% | +15,778+32.8% | Added |
| Brevan Howard Capital Management LP | 68,230 | $777.1K | 0.07% | +68,230 | New |
| Morgan Stanley | 82,382 | $938.3K | 0.00% | +49,515+150.7% | Added |
| State Street Corp | 95,400 | $1.09M | 0.00% | −3,912−3.9% | Reduced |
| J. Goldman & Co LP | 98,563 | $1.12M | 0.05% | +98,563 | New |
| Shelton Capital Management | 100,500 | $1.14M | 0.03% | +100+0.1% | Added |
| Prelude Capital Management, LLC | 120,488 | $1.37M | 0.09% | −67,850−36.0% | Reduced |
| Charles Schwab Investment Management Inc | 145,832 | $1.66M | 0.00% | +11,831+8.8% | Added |
| Palo Duro Investment Partners, LP | 148,686 | $1.69M | 0.47% | +9,269+6.6% | Added |
| Marshall Wace, LLP | 178,560 | $2.03M | 0.00% | +178,560 | New |
| Berylson Capital Partners, LLC | 179,000 | $2.04M | 4.08% | +50,000+38.8% | Added |
| Qube Research & Technologies Ltd | 199,008 | $2.27M | 0.00% | +155,440+356.8% | Added |
| S&CO Inc | 201,100 | $2.29M | 0.16% | +201,100 | New |
| Crawford Fund Management, LLC | 208,679 | $2.38M | 1.86% | +42,572+25.6% | Added |
| Wellington Management Group LLP | 215,468 | $2.45M | 0.00% | +87,648+68.6% | Added |
| Geode Capital Management, LLC | 254,250 | $2.90M | 0.00% | +12,571+5.2% | Added |
| Adage Capital Partners GP, L.L.C. | 265,000 | $3.02M | 0.01% | −428,148−61.8% | Reduced |
| UBS Group AG | 268,504 | $3.06M | 0.00% | +222,085+478.4% | Added |
| BlackRock Inc. | 352,014 | $4.01M | 0.00% | −10,737−3.0% | Reduced |
| Goldman Sachs Group Inc | 360,440 | $4.11M | 0.00% | +334,705+1,300.6% | Added |
| HITE Hedge Asset Management LLC | 377,637 | $4.30M | 0.43% | −344,167−47.7% | Reduced |
| Khrom Capital Management LLC | 402,096 | $4.58M | 1.09% | 00.0% | Unchanged |
| Macquarie Group Ltd | 451,458 | $5.13M | 0.01% | −40,622−8.3% | Reduced |
| Rosenbaum Jay D. | 500,000 | $5.70M | 32.35% | 00.0% | Unchanged |
| Baker Hughes Holdings LLC | 562,672 | $6.41M | 11.62% | −7,344,400−92.9% | Reduced |
| Cohen & Steers, Inc. | 910,453 | $10.4M | 0.02% | +91,906+11.2% | Added |
| Summit Partners Public Asset Management, LLC | 975,000 | $11.1M | 0.53% | +975,000 | New |
| G.F.W. Energy XII, L.P. | 1,000,000 | $11.4M | 98.63% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 1,207,000 | $13.7M | 0.28% | −446,005−27.0% | Reduced |
| Kensico Capital Management Corp | 1,826,600 | $20.8M | 0.68% | −24,700−1.3% | Reduced |
| DME Capital Management, LPSuperinvestorGreenlight Capital | 1,959,280 | $22.3M | 1.02% | +1,959,280 | New |
| Vanguard Group Inc | 2,424,662 | $27.6M | 0.00% | +956,134+65.1% | Added |
| Share Andrew L. | 9,937,500 | $113.2M | 55.08% | 00.0% | Unchanged |
| Clear Sky Advisers, LLC | 0 | $0 | 0.00% | −188,162−100.0% | Sold out |
| Teilinger Capital Ltd. | 0 | $0 | 0.00% | −100,000−100.0% | Sold out |
| Waldron Private Wealth LLC | 0 | $0 | 0.00% | −39,714−100.0% | Sold out |
| Swiss National Bank | 0 | $0 | 0.00% | −27,200−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −19,512−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −16,961−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −14,257−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −12,266−100.0% | Sold out |
| Credit Suisse AG | 0 | $0 | 0.00% | −11,936−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −10,992−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −10,459−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −10,314−100.0% | Sold out |
| Belvedere Trading LLC | 0 | $0 | 0.00% | −4,216−100.0% | Sold out |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0 | $0 | 0.00% | −3,034−100.0% | Sold out |
| Tennessee Valley Asset Management Partners | 0 | $0 | 0.00% | −1,593−100.0% | Sold out |
| Greenlight Capital Inc | – | – | – | – | Not filed |