NET Power Ownership 2024 | Who Owns NET Power Now?

OverviewChart

Institutional Ownership

0.00%

Insider Ownership

0.27%

Retail Ownership

99.73%

Institutional Holders

1.00

NET Power Institutional Shareholders

Institutional Shareholders by % of Total Shares

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
WALLEYE CAPITAL LLC	-	0.00%	31,901	-	-	326,507,000	Mar 31, 2023
SHAOLIN CAPITAL MANAGEMENT LLC	-	0.02%	78,500	-	-	803,000	Mar 31, 2023
THOMIST CAPITAL MANAGEMENT, LP	-	0.66%	105,253	105,253	100.00%	1,111,472,000	Mar 31, 2023
WOODLINE PARTNERS LP	-	0.01%	65,000	-	-	665,275,000	Mar 31, 2023
PRELUDE CAPITAL MANAGEMENT, LLC	-	0.05%	154,657	44,581	40.50%	1,582,914,000	Mar 31, 2023
CINCTIVE CAPITAL MANAGEMENT LP	-	0.39%	1,155,393	-147,000	-11.29%	11,825,447,000	Mar 31, 2023
OLD MISSION CAPITAL LLC	-	-	-	-1,130	-100.00%	-	Mar 31, 2023
HIGHTOWER ADVISORS, LLC	-	0.00%	25,000	25,000	100.00%	256,000,000	Mar 31, 2023
FLOW STATE INVESTMENTS, L.P.	-	0.42%	50,000	-3,300	-6.19%	511,750,000	Mar 31, 2023
METEORA CAPITAL, LLC	-	2.47%	2,041,258	2,019,747	9389.37%	20,892,276,000	Mar 31, 2023
SPARTAN FUND MANAGEMENT INC.	-	0.33%	68,832	-135,335	-66.29%	704,496,000	Mar 31, 2023
ATLAS MERCHANT CAPITAL LLC	-	0.15%	100,000	-	-	1,023,500,000	Mar 31, 2023
MICHELSON MEDICAL RESEARCH FOUNDATION, INC.	-	0.41%	51,030	-	-	522,292,000	Mar 31, 2023
LEVIN CAPITAL STRATEGIES, L.P.	-	0.07%	57,331	-124,563	-68.48%	586,783,000	Mar 31, 2023
SCHECHTER INVESTMENT ADVISORS, LLC	-	-	-	-80,000	-100.00%	-	Mar 31, 2023
ANGELO GORDON & CO., L.P.	-	0.26%	100,000	-	-	1,023,500,000	Mar 31, 2023
CREDIT SUISSE AG/	-	-	-	-350,000	-100.00%	-	Mar 31, 2023
DUPONT CAPITAL MANAGEMENT CORP	-	0.02%	50,000	-	-	511,750,000	Mar 31, 2023
SCULPTOR CAPITAL LP	-	0.22%	970,410	348,982	56.16%	9,932,146,000	Mar 31, 2023
WALLEYE TRADING LLC	-	0.00%	18,000	-	-	184,230,000	Mar 31, 2023

NET Power's largest institutional shareholder is WALLEYE CAPITAL LLC, holding 0.00% of the company's total share outstanding, currently valued at $326.51M. The top 10 institutional shareholders own together 0.00% of the company.

Institutional Shareholders by % of Total Assets

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
METEORA CAPITAL, LLC	-	2.47%	2,041,258	2,019,747	9389.37%	20,892,276,000	Mar 31, 2023
SILVER ROCK FINANCIAL LP	-	1.52%	185,064	-	-	1,894,130,000	Mar 31, 2023
AMITELL CAPITAL PTE LTD	-	1.17%	110,047	110,047	100.00%	1,126,331,000	Mar 31, 2023
KENSICO CAPITAL MANAGEMENT CORP	-	1.07%	2,335,000	-65,000	-2.71%	23,898,725,000	Mar 31, 2023
CVI HOLDINGS, LLC	-	0.92%	239,087	-	-	2,447,055,000	Mar 31, 2023
HITE HEDGE ASSET MANAGEMENT LLC	-	0.79%	1,028,383	-28,544	-2.70%	10,525,500,000	Mar 31, 2023
ARISTEIA CAPITAL LLC	-	0.75%	3,141,871	-	-	32,157,050,000	Mar 31, 2023
HARTREE PARTNERS, LP	-	0.66%	100,000	-	-	1,023,500,000	Mar 31, 2023
THOMIST CAPITAL MANAGEMENT, LP	-	0.66%	105,253	105,253	100.00%	1,111,472,000	Mar 31, 2023
BULLDOG INVESTORS, LLP	-	0.65%	197,100	-46,838	-19.20%	2,017,318,000	Mar 31, 2023
J. GOLDMAN & CO LP	-	0.46%	1,109,814	-550,237	-33.15%	11,358,946,000	Mar 31, 2023
GREENLIGHT CAPITAL INC	-	0.42%	760,000	760,000	100.00%	7,778,600,000	Mar 31, 2023
FLOW STATE INVESTMENTS, L.P.	-	0.42%	50,000	-3,300	-6.19%	511,750,000	Mar 31, 2023
MICHELSON MEDICAL RESEARCH FOUNDATION, INC.	-	0.41%	51,030	-	-	522,292,000	Mar 31, 2023
CINCTIVE CAPITAL MANAGEMENT LP	-	0.39%	1,155,393	-147,000	-11.29%	11,825,447,000	Mar 31, 2023
SPARTAN FUND MANAGEMENT INC.	-	0.33%	68,832	-135,335	-66.29%	704,496,000	Mar 31, 2023
RADCLIFFE CAPITAL MANAGEMENT, L.P.	-	0.31%	479,657	-13,600	-2.76%	4,909,289,000	Mar 31, 2023
RIVERNORTH CAPITAL MANAGEMENT, LLC	-	0.28%	554,558	433,052	356.40%	5,678,674,000	Mar 31, 2023
ANGELO GORDON & CO., L.P.	-	0.26%	100,000	-	-	1,023,500,000	Mar 31, 2023
COWEN AND COMPANY, LLC	-	0.25%	211,306	74,499	54.46%	2,162,716,000	Mar 31, 2023

The largest NET Power shareholder by % of total assets is METEORA CAPITAL, LLC. The company owns 2.04M shares of NET Power (RONI), representing 2.47% of its total assets.

Institutional Buyers

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
METEORA CAPITAL, LLC	-	2.47%	2,041,258	2,019,747	9389.37%	20,892,276,000	Mar 31, 2023
BOOTHBAY FUND MANAGEMENT, LLC	-	0.23%	1,105,875	1,087,853	6036.25%	11,318,631,000	Mar 31, 2023
GREENLIGHT CAPITAL INC	-	0.42%	760,000	760,000	100.00%	7,778,600,000	Mar 31, 2023
CENTIVA CAPITAL, LP	-	0.19%	760,152	686,549	932.77%	7,783,957,000	Mar 31, 2023
RIVERNORTH CAPITAL MANAGEMENT, LLC	-	0.28%	554,558	433,052	356.40%	5,678,674,000	Mar 31, 2023
SCULPTOR CAPITAL LP	-	0.22%	970,410	348,982	56.16%	9,932,146,000	Mar 31, 2023
MILLENNIUM MANAGEMENT LLC	-	0.01%	1,207,255	232,571	23.86%	12,356,000	Mar 31, 2023
AMITELL CAPITAL PTE LTD	-	1.17%	110,047	110,047	100.00%	1,126,331,000	Mar 31, 2023
THOMIST CAPITAL MANAGEMENT, LP	-	0.66%	105,253	105,253	100.00%	1,111,472,000	Mar 31, 2023
GOLDMAN SACHS GROUP INC	-	0.00%	77,800	77,800	100.00%	796,283,000	Mar 31, 2023
COWEN AND COMPANY, LLC	-	0.25%	211,306	74,499	54.46%	2,162,716,000	Mar 31, 2023
PRELUDE CAPITAL MANAGEMENT, LLC	-	0.05%	154,657	44,581	40.50%	1,582,914,000	Mar 31, 2023
CIBC PRIVATE WEALTH GROUP, LLC	-	0.04%	287,872	37,872	15.15%	16,564,155,000	Mar 31, 2023
COMMONWEALTH EQUITY SERVICES, LLC	-	0.00%	35,555	35,555	100.00%	363,000	Mar 31, 2023
CASTLE CREEK ARBITRAGE, LLC	-	0.09%	76,822	26,826	53.66%	786,273,000	Mar 31, 2023
HIGHTOWER ADVISORS, LLC	-	0.00%	25,000	25,000	100.00%	256,000,000	Mar 31, 2023
U.S. CAPITAL WEALTH ADVISORS, LLC	-	0.01%	19,700	19,700	100.00%	201,630,000	Mar 31, 2023
SFG WEALTH MANAGEMENT, LLC.	-	0.13%	11,350	11,350	100.00%	116,167,000	Mar 31, 2023
TREXQUANT INVESTMENT LP	-	0.00%	16,806	5,259	45.54%	172,009,000	Mar 31, 2023
VIRTU FINANCIAL LLC	-	0.10%	88,636	3,712	4.37%	907,000	Mar 31, 2023

As of Mar 31 2023, NET Power's largest institutional buyer is METEORA CAPITAL, LLC. The company purchased 2.02M stocks of RONI, valued at $20.89B.

Institutional Sellers

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
MARSHALL WACE, LLP	-	-	-	-632,014	-100.00%	-	Mar 31, 2023
GILDER GAGNON HOWE & CO LLC	-	-	-	-628,752	-100.00%	-	Mar 31, 2023
RP INVESTMENT ADVISORS LP	-	-	-	-600,000	-100.00%	-	Mar 31, 2023
J. GOLDMAN & CO LP	-	0.46%	1,109,814	-550,237	-33.15%	11,358,946,000	Mar 31, 2023
NFC INVESTMENTS, LLC	-	-	-	-395,132	-100.00%	-	Mar 31, 2023
CREDIT SUISSE AG/	-	-	-	-350,000	-100.00%	-	Mar 31, 2023
WEISS ASSET MANAGEMENT LP	-	-	-	-228,700	-100.00%	-	Mar 31, 2023
PARK WEST ASSET MANAGEMENT LLC	-	-	-	-200,000	-100.00%	-	Mar 31, 2023
BALYASNY ASSET MANAGEMENT L.P.	-	-	-	-150,000	-100.00%	-	Mar 31, 2023
CINCTIVE CAPITAL MANAGEMENT LP	-	0.39%	1,155,393	-147,000	-11.29%	11,825,447,000	Mar 31, 2023
SCHWARTZ INVESTMENT COUNSEL INC	-	-	-	-145,596	-100.00%	-	Mar 31, 2023
WELLINGTON MANAGEMENT GROUP LLP	-	0.00%	243,751	-138,556	-36.24%	2,494,792,000	Mar 31, 2023
SPARTAN FUND MANAGEMENT INC.	-	0.33%	68,832	-135,335	-66.29%	704,496,000	Mar 31, 2023
LEVIN CAPITAL STRATEGIES, L.P.	-	0.07%	57,331	-124,563	-68.48%	586,783,000	Mar 31, 2023
JEFFERIES FINANCIAL GROUP INC.	-	-	-	-84,100	-100.00%	-	Mar 31, 2023
SCHECHTER INVESTMENT ADVISORS, LLC	-	-	-	-80,000	-100.00%	-	Mar 31, 2023
DLD ASSET MANAGEMENT, LP	-	-	-	-69,938	-100.00%	-	Mar 31, 2023
KENSICO CAPITAL MANAGEMENT CORP	-	1.07%	2,335,000	-65,000	-2.71%	23,898,725,000	Mar 31, 2023
FIR TREE CAPITAL MANAGEMENT LP	-	0.13%	156,630	-54,061	-25.66%	1,603,108,000	Mar 31, 2023
BULLDOG INVESTORS, LLP	-	0.65%	197,100	-46,838	-19.20%	2,017,318,000	Mar 31, 2023

As of Mar 31 2023, NET Power's biggest institutional seller is MARSHALL WACE, LLP. The company sold -0.63M shares of RONI, valued at -.

Institutional New positions

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
GREENLIGHT CAPITAL INC	-	0.42%	760,000	760,000	100.00%	7,778,600,000	Mar 31, 2023
AMITELL CAPITAL PTE LTD	-	1.17%	110,047	110,047	100.00%	1,126,331,000	Mar 31, 2023
THOMIST CAPITAL MANAGEMENT, LP	-	0.66%	105,253	105,253	100.00%	1,111,472,000	Mar 31, 2023
GOLDMAN SACHS GROUP INC	-	0.00%	77,800	77,800	100.00%	796,283,000	Mar 31, 2023
COMMONWEALTH EQUITY SERVICES, LLC	-	0.00%	35,555	35,555	100.00%	363,000	Mar 31, 2023
HIGHTOWER ADVISORS, LLC	-	0.00%	25,000	25,000	100.00%	256,000,000	Mar 31, 2023
U.S. CAPITAL WEALTH ADVISORS, LLC	-	0.01%	19,700	19,700	100.00%	201,630,000	Mar 31, 2023
SFG WEALTH MANAGEMENT, LLC.	-	0.13%	11,350	11,350	100.00%	116,167,000	Mar 31, 2023
ROYAL BANK OF CANADA	-	-	2,439	2,439	100.00%	25,000,000	Mar 31, 2023
CLEAR STREET LLC	-	0.00%	612	612	100.00%	6,000	Mar 31, 2023
VENTURI WEALTH MANAGEMENT, LLC	-	0.00%	300	300	100.00%	3,071,000	Mar 31, 2023

NET Power's largest new institutional shareholder by number of shares is GREENLIGHT CAPITAL INC, purchased 760.00K shares, valued at $7.78B, as of undefined.

Institutional Sold Out

Name	% Total Shares	% Total Assets	Current Shares	Change Amount	Change %	Market Value	Date
MARSHALL WACE, LLP	-	-	-	-632,014	-100.00%	-	Mar 31, 2023
GILDER GAGNON HOWE & CO LLC	-	-	-	-628,752	-100.00%	-	Mar 31, 2023
RP INVESTMENT ADVISORS LP	-	-	-	-600,000	-100.00%	-	Mar 31, 2023
NFC INVESTMENTS, LLC	-	-	-	-395,132	-100.00%	-	Mar 31, 2023
CREDIT SUISSE AG/	-	-	-	-350,000	-100.00%	-	Mar 31, 2023
WEISS ASSET MANAGEMENT LP	-	-	-	-228,700	-100.00%	-	Mar 31, 2023
PARK WEST ASSET MANAGEMENT LLC	-	-	-	-200,000	-100.00%	-	Mar 31, 2023
BALYASNY ASSET MANAGEMENT L.P.	-	-	-	-150,000	-100.00%	-	Mar 31, 2023
SCHWARTZ INVESTMENT COUNSEL INC	-	-	-	-145,596	-100.00%	-	Mar 31, 2023
JEFFERIES FINANCIAL GROUP INC.	-	-	-	-84,100	-100.00%	-	Mar 31, 2023
SCHECHTER INVESTMENT ADVISORS, LLC	-	-	-	-80,000	-100.00%	-	Mar 31, 2023
DLD ASSET MANAGEMENT, LP	-	-	-	-69,938	-100.00%	-	Mar 31, 2023
WEALTHSPRING CAPITAL LLC	-	-	-	-21,100	-100.00%	-	Mar 31, 2023
ADVISORY RESEARCH INC	-	-	-	-12,803	-100.00%	-	Mar 31, 2023
EXOS TFP HOLDINGS LLC	-	-	-	-11,245	-100.00%	-	Mar 31, 2023
UBS GROUP AG	-	-	-	-10,882	-100.00%	-	Mar 31, 2023
SAILINGSTONE CAPITAL PARTNERS LLC	-	-	-	-1,622	-100.00%	-	Mar 31, 2023
OLD MISSION CAPITAL LLC	-	-	-	-1,130	-100.00%	-	Mar 31, 2023

NET Power's largest sold out institutional shareholder by shares sold is MARSHALL WACE, LLP, sold -0.63M shares, valued at -, as of undefined.

NET Power Mutual Fund Holders

Name	% Total Assets	Total Shares	Change Amount	Change %	Date
SCHWARTZ INVESTMENT TRUST	0.02%	145,596	-	-	Mar 31, 2024
FRANK FUNDS	0.01%	9,400	-	-	Mar 31, 2024
Investment Managers Series Trust II	0.01%	90,000	-	-	Jan 31, 2024
Listed Funds Trust	0.00%	10,922	-	-	Mar 31, 2024
PRINCIPAL FUNDS, INC.	0.00%	3,215	-	-	Feb 29, 2024

NET Power's largest mutual fund holder by % of total assets is "SCHWARTZ INVESTMENT TRUST", owning 145.60K shares, compromising 0.02% of its total assets.

NET Power Institutional Ownership Trends

Institutional Holdings Trend

Date	Holdings	Change %
30 Jun, 23	1	-98.51%
31 Mar, 23	67	-12.99%
31 Dec, 22	77	16.67%
30 Sep, 22	66	6.45%
30 Jun, 22	62	-3.13%
31 Mar, 22	64	4.92%
31 Dec, 21	61	52.50%
30 Sep, 21	40	-

As of 30 Jun 23, 1 institutions are holding NET Power's shares, representing a decrease of -98.51% compared to the previous quarter.

Shares Outstanding Trend

Date	Shares Outstanding	Change %
30 Jun, 23	400	-100.00%
31 Mar, 23	27,003,065	1.15%
31 Dec, 22	26,697,226	-1.75%
30 Sep, 22	27,171,930	3.10%
30 Jun, 22	26,355,236	3.23%
31 Mar, 22	25,530,892	23.74%
31 Dec, 21	20,632,098	34.58%
30 Sep, 21	15,330,481	-

NET Power (RONI) has 400.00 shares outstanding as of 30 Jun 23, down -100.00% compared to the previous quarter.

Institutional Ownership Trend

Date	Ownership %	Change %
30 Jun, 23	0.00%	-
31 Mar, 23	62.61%	1.63%
31 Dec, 22	61.90%	1.56%
30 Sep, 22	63.00%	1.69%
30 Jun, 22	61.11%	1.74%
31 Mar, 22	59.20%	2.59%
31 Dec, 21	47.84%	3.79%
30 Sep, 21	35.55%	-

As of 30 Jun 23, NET Power is held by 0.00% institutional shareholders, representing a 0.00% growth compared to 31 Mar 23.

Institutional Increased Positions Trend

Date	Increased Positions	Change %
30 Jun, 23	1	-95.83%
31 Mar, 23	24	-38.46%
31 Dec, 22	39	160.00%
30 Sep, 22	15	-6.25%
30 Jun, 22	16	-23.81%
31 Mar, 22	21	-36.36%
31 Dec, 21	33	-17.50%
30 Sep, 21	40	-

1 institutional shareholders have increased their position in RONI stock as of 30 Jun 23 compared to 24 in the previous quarter (a -95.83% decrease).

Institutional Reduced Positions Trend

Date	Reduced Positions	Change %
30 Jun, 23	-	-100.00%
31 Mar, 23	12	-20.00%
31 Dec, 22	15	36.36%
30 Sep, 22	11	37.50%
30 Jun, 22	8	60.00%
31 Mar, 22	5	-28.57%
31 Dec, 21	7	-
30 Sep, 21	-	-

- institutional shareholders have reduced their position in RONI stock as of 30 Jun 23 compared to 12 in the previous quarter (a -100.00% decrease).

All Institutional Ownership Trend Data

Date	Holdings	Change %	Shares Outstanding	Change %	Ownership %	Change %	Increased Positions	Change %	Reduced Positions	Change %
30 Jun, 23	1	-98.51%	400	-100.00%	0.00%	-	1	-95.83%	-	-100.00%
31 Mar, 23	67	-12.99%	27,003,065	1.15%	62.61%	1.63%	24	-38.46%	12	-20.00%
31 Dec, 22	77	16.67%	26,697,226	-1.75%	61.90%	1.56%	39	160.00%	15	36.36%
30 Sep, 22	66	6.45%	27,171,930	3.10%	63.00%	1.69%	15	-6.25%	11	37.50%
30 Jun, 22	62	-3.13%	26,355,236	3.23%	61.11%	1.74%	16	-23.81%	8	60.00%
31 Mar, 22	64	4.92%	25,530,892	23.74%	59.20%	2.59%	21	-36.36%	5	-28.57%
31 Dec, 21	61	52.50%	20,632,098	34.58%	47.84%	3.79%	33	-17.50%	7	-
30 Sep, 21	40	-	15,330,481	-	35.55%	-	40	-	-	-

NET Power Insider Shareholders Trades

Open Market Insider Trades

Date	Name	Relation	Role	Transaction	Buy/Sell	Shares	Price	Value	Shares Held
Sep 14, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	5,268	$15.04	$79.22K	26,126
Sep 14, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	26,126	$15.12	$394.98K	-
Sep 12, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	20,000	$15.71	$314.28K	51,394
Sep 12, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	20,000	$15.11	$302.23K	31,394
Sep 08, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	8,606	$15.25	$131.25K	91,394
Sep 08, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	20,000	$15.21	$304.13K	71,394
Sep 05, 2023	HEFFINGER BRANDON	officer	Chief Commercial Officer	S-Sale	Sell	34,858	$14.19	$494.57K	-
Sep 01, 2023	HEFFINGER BRANDON	officer	Chief Commercial Officer	S-Sale	Sell	76,142	$14.31	$1.09M	73,858
Sep 01, 2023	HEFFINGER BRANDON	officer	Chief Commercial Officer	S-Sale	Sell	39,000	$13.93	$543.39K	34,858

Open Market Insider Buys

Date	Name	Relation	Role	Transaction	Buy/Sell	Shares	Price	Value	Shares Held	Source

Insider Sells

Date	Name	Relation	Role	Transaction	Buy/Sell	Shares	Price	Value	Shares Held
Sep 14, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	5,268	$15.04	$79.22K	26,126
Sep 14, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	26,126	$15.12	$394.98K	-
Sep 12, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	20,000	$15.71	$314.28K	51,394
Sep 12, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	20,000	$15.11	$302.23K	31,394
Sep 08, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	8,606	$15.25	$131.25K	91,394
Sep 08, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	20,000	$15.21	$304.13K	71,394
Sep 05, 2023	HEFFINGER BRANDON	officer	Chief Commercial Officer	S-Sale	Sell	34,858	$14.19	$494.57K	-
Sep 01, 2023	HEFFINGER BRANDON	officer	Chief Commercial Officer	S-Sale	Sell	76,142	$14.31	$1.09M	73,858
Sep 01, 2023	HEFFINGER BRANDON	officer	Chief Commercial Officer	S-Sale	Sell	39,000	$13.93	$543.39K	34,858
Aug 31, 2023	MAHON JAMES	officer	General Counsel and Secretary	J-Other	Sell	100,000	-	-	593,028
Aug 31, 2023	MAHON JAMES	officer	General Counsel and Secretary	C-Conversion	Sell	100,000	-	-	593,028
Aug 30, 2023	HEFFINGER BRANDON	officer	Chief Commercial Officer	J-Other	Sell	150,000	-	-	214,559
Aug 30, 2023	HEFFINGER BRANDON	officer	Chief Commercial Officer	C-Conversion	Sell	150,000	-	-	214,559

All Insider Owners Trades

Date	Name	Relation	Role	Transaction	Buy/Sell	Shares	Price	Value	Shares Held
Jan 04, 2024	Kelliher Joseph T	director	-	A-Award	Buy	2,587	-	-	4,342
Oct 04, 2023	Kelliher Joseph T	director	-	A-Award	Buy	1,755	-	-	1,755
Sep 14, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	5,268	$15.04	$79.22K	26,126
Sep 14, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	26,126	$15.12	$394.98K	-
Sep 12, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	20,000	$15.71	$314.28K	51,394
Sep 12, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	20,000	$15.11	$302.23K	31,394
Sep 08, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	8,606	$15.25	$131.25K	91,394
Sep 08, 2023	MAHON JAMES	officer	General Counsel and Secretary	S-Sale	Sell	20,000	$15.21	$304.13K	71,394
Sep 05, 2023	Veltmann Alejandra	director	-	A-Award	Buy	21,444	-	-	21,444
Sep 05, 2023	Alexander Ralph	director	-	A-Award	Buy	21,444	-	-	21,444
Sep 05, 2023	PETERSON CAROL R.	director	-	A-Award	Buy	21,444	-	-	21,444
Sep 05, 2023	HEFFINGER BRANDON	officer	Chief Commercial Officer	S-Sale	Sell	34,858	$14.19	$494.57K	-
Sep 05, 2023	Kelliher Joseph T	director	-	A-Award	Buy	21,444	-	-	21,444
Sep 01, 2023	HEFFINGER BRANDON	officer	Chief Commercial Officer	S-Sale	Sell	76,142	$14.31	$1.09M	73,858
Sep 01, 2023	HEFFINGER BRANDON	officer	Chief Commercial Officer	S-Sale	Sell	39,000	$13.93	$543.39K	34,858
Aug 31, 2023	MAHON JAMES	officer	General Counsel and Secretary	J-Other	Sell	100,000	-	-	593,028
Aug 31, 2023	MAHON JAMES	officer	General Counsel and Secretary	C-Conversion	Sell	100,000	-	-	593,028
Aug 31, 2023	MAHON JAMES	officer	General Counsel and Secretary	C-Conversion	Buy	100,000	-	-	100,000
Aug 30, 2023	HEFFINGER BRANDON	officer	Chief Commercial Officer	J-Other	Sell	150,000	-	-	214,559
Aug 30, 2023	HEFFINGER BRANDON	officer	Chief Commercial Officer	C-Conversion	Sell	150,000	-	-	214,559

The last insider sell of NET Power's stock was made by MAHON JAMES on Sep 14 2023, selling 5,268 shares at $15.04 per share (valued at $79.22K).

NET Power Insider Ownership Trends

All Insider Trades Trend

Date	Buy	Sell	Buy/Sell Ratio
Q1 2024	1	-	-
Q4 2023	1	-	-
Q3 2023	9	19	47.37%
Q2 2023	38	37	102.70%

1 total buy trades, and 0 total sell trades (buy/sell ratio of 0%) were made by NET Power's insiders, as of Q1 2024.

Open Market Insider Trades Trend

Date	Buy	Sell	Buy/Sell Ratio
Q1 2024	-	-	-
Q4 2023	-	-	-
Q3 2023	-	12	-
Q2 2023	-	-	-

As of Q1 2024, Insider owners conducted 0 open market buy trades and 0 open market sell trades of NET Power's stocks.

NET Power Peer Ownership

Ticker	Company
DTOC	American Oncology Network, Inc.
LGVC	LAMF Global Ventures Corp. I
UPTD	Estrella Immunopharma, Inc.
ITAQ	Industrial Tech Acquisitions II, Inc.
FGMC	FG Merger Corp.
CPAA	Advantage Solutions Inc.

RONI Ownership FAQ

Who Owns NET Power?

NET Power is owned by institutional shareholders (0.00%), insiders (0.27%), and public (99.73%). The largest institutional shareholder of NET Power is WALLEYE CAPITAL LLC (0% of total shares) and the top mutual fund owner is SCHWARTZ INVESTMENT TRUST (0.02% of total shares).

Who are the major institutional shareholders of NET Power?

NET Power's major institutional shareholders are WALLEYE CAPITAL LLC, SHAOLIN CAPITAL MANAGEMENT LLC, THOMIST CAPITAL MANAGEMENT, LP, WOODLINE PARTNERS LP, and PRELUDE CAPITAL MANAGEMENT, LLC. The top five shareholders own together 0% of the company's share outstanding.

How many NET Power shareholders are there?

As of Jun 2023, there are 1 institutional shareholders of NET Power.

What percentage of NET Power is owned by WALLEYE CAPITAL LLC?

WALLEYE CAPITAL LLC owns 31.9K shares of NET Power, representing 0% of the company's total shares outstanding, valued at $326.51M (as of Mar 2023).

What percentage of NET Power is owned by SHAOLIN CAPITAL MANAGEMENT LLC?

As of Mar 2023, SHAOLIN CAPITAL MANAGEMENT LLC holds 78.5K shares of NET Power (RONI), compromising 0% of the company, valued at $803K.

What percentage of NET Power is owned by THOMIST CAPITAL MANAGEMENT, LP?

THOMIST CAPITAL MANAGEMENT, LP is the third largest holder of NET Power. The company owns 105.25K of the company's shares outstanding (worth $1.11B).