On this page, we present all of the funds holding NPWR from our database of 13F filers, detailed in the table below. The first column indicates the name of each of the funds holding NPWR, with a link to that fund's top holdings. The next columns indicate the amount of NPWR stock held by each of the funds holding NPWR, followed by the NPWR position size held by the fund, and lastly the date of the quarterly filing period the data represents. In total, we count 94 funds holding NPWR within the last two filing periods in our coverage universe of 13F filers, with the largest position size having been reported by Share Andrew L.. For more details on the positions held by Share Andrew L. (or by any of the other funds holding NPWR), click the fund name in the "Holder" column of the funds-holding-NPWR table below.

Holder	Amount	Position Size ($ in 1000's)	As of
Share Andrew L.		$112,123	12/31/2023
NPWR	9,937,500	$100,369	12/31/2023
NPWR.WT	5,342,547	$11,754	12/31/2023
Baker Hughes Holdings LLC	7,907,072	$79,861	12/31/2023
NPWR	7,907,072	$79,861	12/31/2023
Greenlight Capital Inc.	2,992,110	$30,220	12/31/2023
NPWR	2,992,110	$30,220	12/31/2023
Kensico Capital Management Corp		$19,906	12/31/2023
NPWR	1,851,300	$18,698	12/31/2023
NPWR.WT	549,200	$1,208	12/31/2023
Jefferies Financial Group Inc.	1,653,005	$16,695	12/31/2023
NPWR	1,653,005	$16,695	12/31/2023
Vanguard Group Inc.	1,468,528	$14,832	12/31/2023
NPWR	1,468,528	$14,832	12/31/2023
G.F.W. Energy XII L.P.	1,000,000	$10,100	12/31/2023
NPWR	1,000,000	$10,100	12/31/2023
Cohen & Steers Inc.		$8,693	12/31/2023
NPWR	818,547	$8,267	12/31/2023
NPWR.WT	193,606	$426	12/31/2023
HITE Hedge Asset Management LLC	721,804	$7,290	12/31/2023
NPWR	721,804	$7,290	12/31/2023
Adage Capital Partners GP L.L.C.		$7,045	12/31/2023
NPWR	693,148	$7,001	12/31/2023
NPWR.WT	20,000	$44	12/31/2023
Rosenbaum Jay D.		$5,325	12/31/2023
NPWR	500,000	$5,050	12/31/2023
NPWR.WT	125,000	$275	12/31/2023
Macquarie Group Ltd.	492,080	$4,970	12/31/2023
NPWR	492,080	$4,970	12/31/2023
Khrom Capital Management LLC	402,096	$4,061	12/31/2023
NPWR	402,096	$4,061	12/31/2023
BlackRock Inc.	362,751	$3,664	12/31/2023
NPWR	362,751	$3,664	12/31/2023
Zazove Associates LLC		$2,751	12/31/2023
NPWR.WT	1,261,983	$2,751	12/31/2023
Geode Capital Management LLC	241,679	$2,442	12/31/2023
NPWR	241,679	$2,442	12/31/2023
Prelude Capital Management LLC	188,338	$1,902	12/31/2023
NPWR	188,338	$1,902	12/31/2023
Clear Sky Advisers LLC	188,162	$1,900	12/31/2023
NPWR	188,162	$1,900	12/31/2023
Crawford Fund Management LLC	166,107	$1,678	12/31/2023
NPWR	166,107	$1,678	12/31/2023
Palo Duro Investment Partners LP	139,417	$1,408	12/31/2023
NPWR	139,417	$1,408	12/31/2023
Charles Schwab Investment Management Inc.	134,001	$1,353	12/31/2023
NPWR	134,001	$1,353	12/31/2023
Berylson Capital Partners LLC	129,000	$1,303	12/31/2023
NPWR	129,000	$1,303	12/31/2023
Wellington Management Group LLP	127,820	$1,291	12/31/2023
NPWR	127,820	$1,291	12/31/2023
Third Point LLC		$1,100	12/31/2023
NPWR.WT	500,000	$1,100	12/31/2023
Arosa Capital Management LP		$1,073	12/31/2023
NPWR.WT	106,249	$1,073	12/31/2023
Teilinger Capital Ltd.		$1,065	12/31/2023
NPWR	100,000	$1,010	12/31/2023
NPWR.WT	25,000	$55	12/31/2023
Shelton Capital Management	100,400	$1,014	12/31/2023
NPWR	100,400	$1,014	12/31/2023
State Street Corp	99,312	$1,003	12/31/2023
NPWR	99,312	$1,003	12/31/2023
CSS LLC IL		$696	12/31/2023
NPWR.WT	316,309	$696	12/31/2023
Raymond James Financial Services Advisors Inc.	58,072	$661	03/31/2024
NPWR	58,072	$661	03/31/2024
Northern Trust Corp	65,195	$658	12/31/2023
NPWR	65,195	$658	12/31/2023
Barclays PLC	62,747	$634	12/31/2023
NPWR	62,747	$634	12/31/2023
JPMorgan Chase & Co.	56,191	$568	12/31/2023
NPWR	56,191	$568	12/31/2023
Amitell Capital Pte Ltd	55,118	$557	12/31/2023
NPWR	55,118	$557	12/31/2023
Sea Otter Advisors LLC		$551	12/31/2023
NPWR.WT	250,328	$551	12/31/2023
Commonwealth Equity Services LLC	48,043	$485	12/31/2023
NPWR	48,043	$485	12/31/2023
Millennium Management LLC		$481	12/31/2023
Call	218,671	$481	12/31/2023
UBS Group AG		$475	12/31/2023
NPWR	46,419	$469	12/31/2023
NPWR.WT	2,796	$6	12/31/2023
Qube Research & Technologies Ltd	43,568	$440	12/31/2023
NPWR	43,568	$440	12/31/2023
Waldron Private Wealth LLC	39,714	$401	12/31/2023
NPWR	39,714	$401	12/31/2023
Jane Street Group LLC	37,778	$382	12/31/2023
NPWR	37,778	$382	12/31/2023
Morgan Stanley	32,867	$332	12/31/2023
NPWR	32,867	$332	12/31/2023
Cinctive Capital Management LP		$318	12/31/2023
NPWR.WT	144,450	$318	12/31/2023
Eagle Global Advisors LLC		$295	12/31/2023
NPWR.WT	134,000	$295	12/31/2023
Bank of America Corp DE	28,292	$286	12/31/2023
NPWR	28,292	$286	12/31/2023
Swiss National Bank	27,200	$275	12/31/2023
NPWR	27,200	$275	12/31/2023
Forest Avenue Capital Management LP		$275	12/31/2023
NPWR.WT	125,000	$275	12/31/2023
Goldman Sachs Group Inc.	25,735	$260	12/31/2023
NPWR	25,735	$260	12/31/2023
Schonfeld Strategic Advisors LLC	24,512	$248	12/31/2023
NPWR	24,512	$248	12/31/2023
Pekin Hardy Strauss Inc.	24,365	$246	12/31/2023
NPWR	24,365	$246	12/31/2023
Wells Fargo & Company MN	22,577	$228	12/31/2023
NPWR	22,577	$228	12/31/2023
Sculptor Capital LP		$221	12/31/2023
NPWR.WT	101,300	$221	12/31/2023
Moore Capital Management LP		$220	12/31/2023
NPWR.WT	100,000	$220	12/31/2023
LPL Financial LLC	21,232	$214	12/31/2023
NPWR	21,232	$214	12/31/2023
Hartree Partners LP		$204	12/31/2023
Call	92,500	$204	12/31/2023
Evercore Wealth Management LLC	20,000	$202	12/31/2023
NPWR	20,000	$202	12/31/2023
Jump Financial LLC	19,512	$197	12/31/2023
NPWR	19,512	$197	12/31/2023
ELCO Management Co. LLC	18,350	$185	12/31/2023
NPWR	18,350	$185	12/31/2023
Boothbay Fund Management LLC	16,961	$171	12/31/2023
NPWR	16,961	$171	12/31/2023
Neuberger Berman Group LLC	16,102	$163	12/31/2023
NPWR	16,102	$163	12/31/2023
Smithfield Trust Co.	15,474	$156	12/31/2023
NPWR	15,474	$156	12/31/2023
California State Teachers Retirement System	12,266	$124	12/31/2023
NPWR	12,266	$124	12/31/2023
Wolverine Asset Management LLC		$124	12/31/2023
NPWR.WT	56,208	$124	12/31/2023
Credit Suisse AG	11,936	$121	12/31/2023
NPWR	11,936	$121	12/31/2023
J. Goldman & Co LP		$113	12/31/2023
Call	51,706	$113	12/31/2023
Y Intercept Hong Kong Ltd	10,992	$111	12/31/2023
NPWR	10,992	$111	12/31/2023
Virtu Financial LLC	10,459	$106	12/31/2023
NPWR	10,459	$106	12/31/2023
Advisor Group Holdings Inc.	10,489	$106	12/31/2023
NPWR	10,489	$106	12/31/2023
Bluefin Capital Management LLC		$105	12/31/2023
NPWR.WT	43,437	$105	12/31/2023
Atom Investors LP	10,314	$104	12/31/2023
NPWR	10,314	$104	12/31/2023
Truist Financial Corp	10,000	$101	12/31/2023
NPWR	10,000	$101	12/31/2023
Kim LLC		$82	12/31/2023
NPWR.WT	37,500	$82	12/31/2023
Two Sigma Investments LP		$76	12/31/2023
NPWR.WT	34,500	$76	12/31/2023
Fifth Third Bancorp	6,000	$68	03/31/2024
NPWR	6,000	$68	03/31/2024
Thomas J. Herzfeld Advisors Inc.		$65	12/31/2023
NPWR.WT	29,742	$65	12/31/2023
Hunting Hill Global Capital LLC		$36	12/31/2023
NPWR.WT	16,583	$36	12/31/2023
Kepos Capital LP		$35	12/31/2023
NPWR.WT	16,000	$35	12/31/2023
D. E. Shaw & Co. Inc.		$33	12/31/2023
NPWR.WT	15,032	$33	12/31/2023
TENOR CAPITAL MANAGEMENT Co. L.P.		$28	12/31/2023
NPWR.WT	12,500	$28	12/31/2023
Simplex Trading LLC		$25	03/31/2024
NPWR	8,587	$97	03/31/2024
Put	7,200	$82	03/31/2024
Call	900	$10	03/31/2024
Royal Bank of Canada	2,482	$25	12/31/2023
NPWR	2,482	$25	12/31/2023
Pickering Energy Partners LP		$22	12/31/2023
NPWR.WT	10,000	$22	12/31/2023
The PNC Financial Services Group Inc.	2,000	$20	12/31/2023
NPWR	2,000	$20	12/31/2023
Tower Research Capital LLC TRC	1,835	$19	12/31/2023
NPWR	1,835	$19	12/31/2023
NBC Securities Inc.	1,340	$15	03/31/2024
NPWR	1,340	$15	03/31/2024
Steward Partners Investment Advisory LLC	515	$5	12/31/2023
NPWR	515	$5	12/31/2023
Retirement Group LLC	300	$3	12/31/2023
NPWR	300	$3	12/31/2023
Cutler Group LP	202	$2	03/31/2024
NPWR	202	$2	03/31/2024
Accordant Advisory Group Inc	200	$2	03/31/2024
NPWR	200	$2	03/31/2024
Northwestern Mutual Wealth Management Co.		$1	12/31/2023
NPWR.WT	375	$1	12/31/2023
CWM LLC	16	$0	03/31/2024
NPWR	16	$0	03/31/2024
Proequities Inc.		$0	12/31/2023
Put	0	$0	12/31/2023
Call	0	$0	12/31/2023
NPWR	0	$0	12/31/2023
NPWR.WT	0	$0	12/31/2023
Nomura Holdings Inc.		$0	12/31/2023
NPWR.WT	53,006	$0	12/31/2023
Belvedere Trading LLC		$-26	12/31/2023
Put	6,800	$69	12/31/2023
NPWR	4,216	$43	12/31/2023
Citadel Advisors LLC	1,697	$-178	12/31/2023
Put	24,800	$250	12/31/2023
Call	5,400	$55	12/31/2023
NPWR	1,697	$17	12/31/2023