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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, Q3 2023

Institutional positions in Net Power Inc. as of Sep 30, 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
58
+16 vs. Q2 2023
Shares held
32.2M
+13.9M (+75.7%) vs. Q2 2023
Total value
$486.7M
+$248.2M (+104.1%) vs. Q2 2023
New holders
23
14 more added
Sold out
7
11 more reduced

Compare with Q2 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.

Institutional holdersQ3 2023: 58 institutions
Q1 2021: 0 institutionsQ2 2021: 0 institutionsQ3 2021: 0 institutionsQ4 2021: 0 institutionsQ1 2022: 0 institutionsQ2 2022: 0 institutionsQ3 2022: 0 institutionsQ4 2022: 0 institutionsQ1 2023: 0 institutionsQ2 2023: 42 institutionsQ3 2023: 58 institutionsQ4 2023: 70 institutionsQ1 2024: 77 institutionsQ2 2024: 93 institutionsQ3 2024: 89 institutionsQ4 2024: 113 institutionsQ1 2025: 108 institutionsQ2 2025: 94 institutionsQ3 2025: 100 institutionsQ4 2025: 114 institutionsQ1 2026: 113 institutionsQ2 2026: 120 institutions
Value heldQ3 2023: $486.7M
Q1 2021: $0Q2 2021: $0Q3 2021: $0Q4 2021: $0Q1 2022: $0Q2 2022: $0Q3 2022: $0Q4 2022: $0Q1 2023: $0Q2 2023: $238.5MQ3 2023: $486.7MQ4 2023: $337.7MQ1 2024: $307.6MQ2 2024: $292.4MQ3 2024: $215.2MQ4 2024: $335.8MQ1 2025: $81.4MQ2 2025: $74.6MQ3 2025: $97.7MQ4 2025: $76.1MQ1 2026: $55.0MQ2 2026: $64.1M
Institutions holding NPWR and their total value by quarter
QuarterHoldersValue
Q2 2026120$64.1M
Q1 2026113$55.0M
Q4 2025114$76.1M
Q3 2025100$97.7M
Q2 202594$74.6M
Q1 2025108$81.4M
Q4 2024113$335.8M
Q3 202489$215.2M
Q2 202493$292.4M
Q1 202477$307.6M
Q4 202370$337.7M
Q3 202358$486.7M
Q2 202342$238.5M
Q1 20230$0
Q4 20220$0
Q3 20220$0
Q2 20220$0
Q1 20220$0
Q4 20210$0
Q3 20210$0
Q2 20210$0
Q1 20210$0

Institutions, Q3 2023

Shares, value and share of portfolio for each institution holding Net Power Inc.; share changes are against Q2 2023.

Institutions holding NPWR in Q3 2023
InstitutionSharesValue% of portfolioChange in sharesAction
JPMorgan Chase & Co10$1510.00%+10New
Bank of America Corp526$7.94K0.00%+226+75.3%Added
Anchor Investment Management, LLC700$10.6K0.00%+700New
NBC Securities, Inc.1,340$20.0K0.00%+1,340New
The PNC Financial Services Group, Inc.2,000$30.2K0.00%00.0%Unchanged
Royal Bank of Canada3,639$55.0K0.00%+1,200+49.2%Added
UBS Group AG4,951$74.8K0.00%+4,951New
Fifth Third Bancorp5,000$75.5K0.00%00.0%Unchanged
Advisor Group Holdings, Inc.9,419$142.2K0.00%−5,598−37.3%Reduced
Truist Financial Corp10,000$151.0K0.00%00.0%Unchanged
Wade G W & Inc10,000$151.0K0.01%00.0%Unchanged
Flow State Investments, L.P.10,636$160.6K0.06%00.0%Unchanged
SFG Wealth Management, LLC.11,350$171.4K0.14%00.0%Unchanged
Bluefin Capital Management, LLC11,433$172.6K0.02%−5,654−33.1%Reduced
Bank of New York Mellon Corp12,168$183.7K0.00%+12,168New
Clough Capital Partners L P14,120$213.2K0.02%+14,120New
Smithfield Trust Co15,474$233.0K0.01%+3,974+34.6%Added
Raymond James & Associates16,814$253.9K0.00%−500−2.9%Reduced
Morgan Stanley16,850$254.4K0.00%+3,774+28.9%Added
LPL Financial LLC18,875$285.0K0.00%+18,875New
Boothbay Fund Management, LLC19,910$300.6K0.01%+19,910New
Evercore Wealth Management, LLC20,000$302.0K0.01%00.0%Unchanged
Nkcfo LLC20,000$302.0K0.17%+20,000New
Wells Fargo & Company20,647$311.8K0.00%−4,807−18.9%Reduced
Chesapeake Asset Management LLC20,850$314.8K0.31%−3,150−13.1%Reduced
Westfield Capital Management Co LP21,880$330.4K0.00%+21,880New
State Street Corp23,200$350.3K0.00%+23,200New
Continuum Advisory, LLC26,261$396.5K0.06%+26,261New
Pekin Hardy Strauss, Inc.37,015$558.9K0.09%+18,200+96.7%Added
Balyasny Asset Management LLC37,516$566.5K0.00%+37,516New
Waldron Private Wealth LLC39,714$599.7K0.03%00.0%Unchanged
Northern Trust Corp43,340$654.4K0.00%+43,340New
Commonwealth Equity Services, LLC43,931$663.0K0.00%+4,232+10.7%Added
Amitell Capital Pte Ltd55,118$832.3K0.81%−53,110−49.1%Reduced
FMR LLC57,035$861.2K0.00%+54,714+2,357.3%Added
Point72 Asset Management, L.P.62,900$949.8K0.00%+62,900New
Teilinger Capital Ltd.100,000$1.51M0.50%00.0%Unchanged
Shelton Capital Management100,000$1.51M0.06%+100,000New
Charles Schwab Investment Management Inc131,632$1.99M0.00%+131,632New
Palo Duro Investment Partners, LP133,614$2.02M0.56%+133,614New
Clear Sky Advisers, LLC137,746$2.08M1.08%+137,746New
Raymond James Financial Services Advisors, Inc.158,889$2.40M0.00%+43,224+37.4%Added
Wellington Management Group LLP182,646$2.76M0.00%−131,405−41.8%Reduced
Prelude Capital Management, LLC188,338$2.84M0.26%+139,700+287.2%Added
Geode Capital Management, LLC232,297$3.51M0.00%+232,297New
BlackRock Inc.342,814$5.18M0.00%+342,814New
Millennium Management LLC398,732$6.02M0.01%−322,994−44.8%Reduced
Macquarie Group Ltd503,821$7.61M0.01%+495,863+6,231.0%Added
Cohen & Steers, Inc.816,496$12.3M0.03%−761−0.1%Reduced
Adage Capital Partners GP, L.L.C.847,211$12.8M0.03%−731,218−46.3%Reduced
HITE Hedge Asset Management LLC877,659$13.3M1.42%+46,746+5.6%Added
G.F.W. Energy XII, L.P.1,000,000$15.1M5.20%00.0%Unchanged
Vanguard Group Inc1,435,757$21.7M0.00%+1,435,757New
Jefferies Financial Group Inc.1,814,069$27.4M0.68%+1,814,069New
Kensico Capital Management Corp1,945,800$29.4M1.25%−28,800−1.5%Reduced
Greenlight Capital Inc2,837,110$42.8M2.43%+327,110+13.0%Added
Baker Hughes Holdings LLC7,387,195$111.5M64.55%+68,040+0.9%Added
Share Andrew L.9,937,500$150.1M59.14%+9,427,500+1,848.5%Added
Goldman Sachs Group Inc0$00.00%−32,734−100.0%Sold out
Shay Capital LLC0$00.00%−27,029−100.0%Sold out
Cinctive Capital Management LP0$00.00%−17,595−100.0%Sold out
Murchinson Ltd.0$00.00%−16,007−100.0%Sold out
Pickering Energy Partners LP0$00.00%−1,000−100.0%Sold out
Venturi Wealth Management, LLC0$00.00%−300−100.0%Sold out
Gilder Gagnon Howe & Co LLC0$00.00%−197−100.0%Sold out