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, Q4 2023
Institutional positions in Net Power Inc. as of Dec 31, 2023. 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
- 70
- +12 vs. Q3 2023
- Shares held
- 33.4M
- +1.20M (+3.7%) vs. Q3 2023
- Total value
- $337.7M
- −$149.0M (−30.6%) vs. Q3 2023
- New holders
- 26
- 22 more added
- Sold out
- 14
- 11 more reduced
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding Net Power Inc.; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Share Andrew L. | 9,937,500 | $100.4M | 52.86% | 00.0% | Unchanged |
| Baker Hughes Holdings LLC | 7,907,072 | $79.9M | 53.68% | +519,877+7.0% | Added |
| Greenlight Capital Inc | 2,992,110 | $30.2M | 1.48% | +155,000+5.5% | Added |
| Kensico Capital Management Corp | 1,851,300 | $18.7M | 0.71% | −94,500−4.9% | Reduced |
| Jefferies Financial Group Inc. | 1,653,005 | $16.7M | 0.26% | −161,064−8.9% | Reduced |
| Vanguard Group Inc | 1,468,528 | $14.8M | 0.00% | +32,771+2.3% | Added |
| G.F.W. Energy XII, L.P. | 1,000,000 | $10.1M | 5.47% | 00.0% | Unchanged |
| Cohen & Steers, Inc. | 818,547 | $8.27M | 0.02% | +2,051+0.3% | Added |
| HITE Hedge Asset Management LLC | 721,804 | $7.29M | 0.77% | −155,855−17.8% | Reduced |
| Adage Capital Partners GP, L.L.C. | 693,148 | $7.00M | 0.01% | −154,063−18.2% | Reduced |
| Rosenbaum Jay D. | 500,000 | $5.05M | 13.05% | +500,000 | New |
| Macquarie Group Ltd | 492,080 | $4.97M | 0.01% | −11,741−2.3% | Reduced |
| Khrom Capital Management LLC | 402,096 | $4.06M | 1.28% | +402,096 | New |
| BlackRock Inc. | 362,751 | $3.66M | 0.00% | +19,937+5.8% | Added |
| Geode Capital Management, LLC | 241,679 | $2.44M | 0.00% | +9,382+4.0% | Added |
| Prelude Capital Management, LLC | 188,338 | $1.90M | 0.17% | 00.0% | Unchanged |
| Clear Sky Advisers, LLC | 188,162 | $1.90M | 0.89% | +50,416+36.6% | Added |
| Crawford Fund Management, LLC | 166,107 | $1.68M | 1.41% | +166,107 | New |
| Palo Duro Investment Partners, LP | 139,417 | $1.41M | 0.46% | +5,803+4.3% | Added |
| Charles Schwab Investment Management Inc | 134,001 | $1.35M | 0.00% | +2,369+1.8% | Added |
| Raymond James Financial Services Advisors, Inc. | 129,787 | $1.31M | 0.00% | −29,102−18.3% | Reduced |
| Berylson Capital Partners, LLC | 129,000 | $1.30M | 2.42% | +129,000 | New |
| Wellington Management Group LLP | 127,820 | $1.29M | 0.00% | −54,826−30.0% | Reduced |
| Shelton Capital Management | 100,400 | $1.01M | 0.03% | +400+0.4% | Added |
| Teilinger Capital Ltd. | 100,000 | $1.01M | 0.60% | 00.0% | Unchanged |
| State Street Corp | 99,312 | $1.00M | 0.00% | +76,112+328.1% | Added |
| Northern Trust Corp | 65,195 | $658.5K | 0.00% | +21,855+50.4% | Added |
| Barclays PLC | 62,747 | $633.7K | 0.00% | +62,747 | New |
| JPMorgan Chase & Co | 56,191 | $567.5K | 0.00% | +56,181+561,810.0% | Added |
| Amitell Capital Pte Ltd | 55,118 | $556.7K | 0.51% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 48,043 | $485.0K | 0.00% | +4,112+9.4% | Added |
| UBS Group AG | 46,419 | $468.8K | 0.00% | +41,468+837.6% | Added |
| Qube Research & Technologies Ltd | 43,568 | $440.0K | 0.00% | +43,568 | New |
| Waldron Private Wealth LLC | 39,714 | $401.1K | 0.02% | 00.0% | Unchanged |
| Jane Street Group, LLC | 37,778 | $381.6K | 0.00% | +37,778 | New |
| Morgan Stanley | 32,867 | $332.0K | 0.00% | +16,017+95.1% | Added |
| Bank of America Corp | 28,292 | $285.7K | 0.00% | +27,766+5,278.7% | Added |
| Swiss National Bank | 27,200 | $274.7K | 0.00% | +27,200 | New |
| Goldman Sachs Group Inc | 25,735 | $259.9K | 0.00% | +25,735 | New |
| Schonfeld Strategic Advisors LLC | 24,512 | $247.6K | 0.00% | +24,512 | New |
| Pekin Hardy Strauss, Inc. | 24,365 | $246.1K | 0.04% | −12,650−34.2% | Reduced |
| Wells Fargo & Company | 22,577 | $228.0K | 0.00% | +1,930+9.3% | Added |
| LPL Financial LLC | 21,232 | $214.4K | 0.00% | +2,357+12.5% | Added |
| Evercore Wealth Management, LLC | 20,000 | $202.0K | 0.00% | 00.0% | Unchanged |
| Jump Financial, LLC | 19,512 | $197.1K | 0.01% | +19,512 | New |
| ELCO Management Co., LLC | 18,350 | $185.3K | 0.12% | +18,350 | New |
| Boothbay Fund Management, LLC | 16,961 | $171.3K | 0.01% | −2,949−14.8% | Reduced |
| Neuberger Berman Group LLC | 16,102 | $162.6K | 0.00% | +16,102 | New |
| Smithfield Trust Co | 15,474 | $156.0K | 0.01% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 14,257 | $144.0K | 0.00% | +2,089+17.2% | Added |
| California State Teachers Retirement System | 12,266 | $123.9K | 0.00% | +12,266 | New |
| Credit Suisse AG | 11,936 | $120.6K | 0.00% | +11,936 | New |
| Y-Intercept (Hong Kong) Ltd | 10,992 | $111.0K | 0.01% | +10,992 | New |
| Virtu Financial LLC | 10,459 | $106.0K | 0.01% | +10,459 | New |
| Advisor Group Holdings, Inc. | 10,489 | $105.9K | 0.00% | +1,070+11.4% | Added |
| Atom Investors LP | 10,314 | $104.2K | 0.02% | +10,314 | New |
| Truist Financial Corp | 10,000 | $101.0K | 0.00% | 00.0% | Unchanged |
| Chesapeake Asset Management LLC | 7,000 | $70.7K | 0.06% | −13,850−66.4% | Reduced |
| Fifth Third Bancorp | 6,000 | $60.6K | 0.00% | +1,000+20.0% | Added |
| Belvedere Trading LLC | 4,216 | $42.6K | 0.00% | +4,216 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,034 | $30.6K | 0.00% | +3,034 | New |
| Royal Bank of Canada | 2,482 | $25.0K | 0.00% | −1,157−31.8% | Reduced |
| The PNC Financial Services Group, Inc. | 2,000 | $20.2K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 1,835 | $18.5K | 0.00% | +1,835 | New |
| Citadel Advisors LLC | 1,697 | $17.1K | 0.00% | +1,697 | New |
| Tennessee Valley Asset Management Partners | 1,593 | $16.1K | 0.00% | +1,593 | New |
| NBC Securities, Inc. | 1,340 | $13.0K | 0.00% | 00.0% | Unchanged |
| Steward Partners Investment Advisory, LLC | 515 | $5.20K | 0.00% | +515 | New |
| Retirement Group, LLC | 300 | $3.03K | 0.00% | +300 | New |
| Cutler Group LP | 202 | $2.00K | 0.00% | +202 | New |
| Millennium Management LLC | 0 | $0 | 0.00% | −398,732−100.0% | Sold out |
| Point72 Asset Management, L.P. | 0 | $0 | 0.00% | −62,900−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −57,035−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −37,516−100.0% | Sold out |
| Continuum Advisory, LLC | 0 | $0 | 0.00% | −26,261−100.0% | Sold out |
| Westfield Capital Management Co LP | 0 | $0 | 0.00% | −21,880−100.0% | Sold out |
| Nkcfo LLC | 0 | $0 | 0.00% | −20,000−100.0% | Sold out |
| Raymond James & Associates | 0 | $0 | 0.00% | −16,814−100.0% | Sold out |
| Clough Capital Partners L P | 0 | $0 | 0.00% | −14,120−100.0% | Sold out |
| Bluefin Capital Management, LLC | 0 | $0 | 0.00% | −11,433−100.0% | Sold out |
| SFG Wealth Management, LLC. | 0 | $0 | 0.00% | −11,350−100.0% | Sold out |
| Flow State Investments, L.P. | 0 | $0 | 0.00% | −10,636−100.0% | Sold out |
| Wade G W & Inc | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Anchor Investment Management, LLC | 0 | $0 | 0.00% | −700−100.0% | Sold out |