SEC Form 13F

CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT 13F Holdings

Inspect CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT's 2026-06-30 SEC 13F positions, public filing date, amendments and original receipt.

As of 2026-07-29T03:59:59.999Z

Report period
2026-06-30
Publicly available
2026-07-29
Reported value
$2,234,777,893
Positions
73

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Step 1 of 3

Disclosed positions

CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT: source evidence dated 2026-07-29T03:59:59.999Z.

Issuer
TARGA RES CORP
Ticker
TRGP
Class
COM
Reported value
$164,718,402
Reported amount
614,300
Unit
SH
Option
None
What you should see

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Step 2 of 3

What was reported for this quarter?

13F positions are dated quarter-end holdings, with later publication and possible amendments. Read report period and availability before calling them current.

SEC 13F-HR: 0001315863-26-000561
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Step 3 of 3

Browse institutional filings

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Disclosed positions

See the complete disclosed positions

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TARGA RES CORPTRGPCOM$164,718,402614,300SHNone
ENERGY TRANSFER L PETCOM UT LTD PTN$151,499,2327,923,600SHNone
WILLIAMS COS INCWMBCOM$138,725,8741,866,100SHNone
DT MIDSTREAM INCDTMCOMMON STOCK$107,134,874730,100SHNone
PLAINS GP HLDGS L PPAGPLTD PARTNR INT A$92,104,6503,795,000SHNone
MPLX LPMPLXCOM UNIT REP LTD$90,950,4181,614,600SHNone
ONEOK INC NEWOKECOM$85,714,146985,900SHNone
KINETIK HOLDINGS INCKNTKCOM NEW CL A$84,691,6801,752,000SHNone
TC ENERGY CORPTRPCOM$82,584,0821,245,800SHNone
CHENIERE ENERGY INCLNGCOM NEW$80,737,578337,800SHNone
KINDER MORGAN INC DELKMICOM$65,199,6182,039,400SHNone
ENTERPRISE PRODS PARTNERS LEPDCOM$57,547,7801,565,500SHNone
WESTERN MIDSTREAM PARTNERS LWESCOM UNIT LP INT$55,133,2241,259,900SHNone
PEMBINA PIPELINE CORPPBACOM$53,562,1251,158,100SHNone
ENBRIDGE INCENBCOM$51,851,865956,500SHNone
BLOOM ENERGY CORPBECOM CL A$41,439,630136,900SHNone
ARGAN INCAGXCOM$36,334,02545,500SHNone
MASTEC INCMTZCOM$34,449,76882,800SHNone
GE VERNOVA INCGEVCOM$33,718,48228,700SHNone
SOLARIS ENERGY INFRAS INCSEICOM CL A$33,632,280418,000SHNone
QUANTA SVCS INCPWRCOM$31,537,75243,800SHNone
VISTRA CORPVSTCOM$31,408,740198,000SHNone
NRG ENERGY INCNRGCOM NEW$31,066,962212,700SHNone
SOUTH BOW CORPSOBOCOM$30,147,820855,500SHNone
TALEN ENERGY CORPTLNCOM$29,511,16876,800SHNone
SUNOCOCORP LLCSUNCCOM SHS LLC$27,474,020406,000SHNone
CONSTELLATION ENERGY CORPCEGCOM$26,575,590107,000SHNone
DYCOM INDS INCDYCOM$26,290,68052,000SHNone
PALO ALTO NETWORKS INCPANWCOM$25,576,50075,000SHNone
EXCELERATE ENERGY INCEECL A COM$24,693,500650,000SHNone
KODIAK GAS SVCS INCKGSCOM$22,539,000300,000SHNone
CROWDSTRIKE HLDGS INCCRWDCL A$22,131,06029,000SHNone
DIGITALOCEAN HLDGS INCDOCNCOM$22,047,012140,400SHNone
NEXTPOWER INCNXTCLASS A COM$21,564,340181,000SHNone
EQT CORPEQTCOM$21,441,228403,258SHNone
WATERBRIDGE INFRASTRUCTURE LWBICL A SHS REPSTG$21,247,400620,000SHNone
SELECT WATER SOLUTIONS INCWTTRCL A COM$20,379,6001,020,000SHNone
SOLV ENERGY INCMWHCOM SHS CL A$17,706,000520,000SHNone
STERLING INFRASTRUCTURE INCSTRLCOM$17,248,84820,550SHNone
VENTURE GLOBAL INCVGCOM CL A$15,459,5701,389,000SHNone
CLOUDFLARE INCNETCL A COM$14,716,80060,000SHNone
IRIDIUM COMMUNICATIONS INCIRDMCOM$12,944,600236,000SHNone
MARATHON PETE CORPMPCCOM$12,732,36649,800SHNone
PHILLIPS 66PSXCOM$12,357,55573,100SHNone
ENTERGY CORP NEWETRCOM$11,486,000100,000SHNone
ENTEGRIS INCENTGCOM$10,611,74059,000SHNone
EAGLEROCK LD LLCEROKCL A SHS REP LTD$9,987,500470,000SHNone
SNOWFLAKE INCSNOWCOM SHS$8,653,00034,000SHNone
NEBIUS GROUP N.V.NBISSHS CLASS A$8,644,12131,300SHNone
DIGITAL RLTY TR INCDLRCOM$8,440,26047,000SHNone

Largest 50 positions by reported value; the filing may contain more positions.

How amendments affect these holdings

This view uses 1 effective filing version(s). A restatement replaces the previous book; a new-holdings amendment adds positions. 0 positions lack a resolved ticker and 0 positions are put or call entries.

A 13F is a delayed quarterly snapshot of disclosed holdings. It is not a complete trade ledger and does not reveal every position in a manager's portfolio. Option values refer to the reported underlying position rather than a traded option premium.

Quarter end and public filing date

Use the filing's public availability date when constructing a historical observation. The quarter-end report period is earlier and cannot be substituted for when the public learned the holdings.

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