Who owns NUSTAR GP HOLDINGS, LLC?

In the current sources, NUSTAR GP HOLDINGS, LLC is connected to GREEHEY WILLIAM E, VALERO ENERGY CORP/TX, DIAMOND SHAMROCK REFINING & MARKETING CO, SHAMROCK PIPE LINE CORP, SIGMOR CORP. Trace the full chain to the ultimate beneficial owner in the WhiteIntel ownership graph.

What is NUSTAR GP HOLDINGS, LLC's risk level?

WhiteIntel flags NUSTAR GP HOLDINGS, LLC as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.

Where does NUSTAR GP HOLDINGS, LLC appear across sources?

NUSTAR GP HOLDINGS, LLC is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

LIVE · CORPUS

SnitchScore · reading…

evidence coverage · reading…

Coverage — measured

Ownership hops held: 89

An absent edge means not yet observed — never does not exist.

Legal entityLow

NUSTAR GP HOLDINGS, LLC

Name: NUSTAR GP HOLDINGS, LLC — ownership dossier
Creator: WhiteIntel
License: https://whiteintel.dev/terms
Keywords: corporate ownership, beneficial ownership, UBO, corporate intelligence, OSINT, corporate registry, NUSTAR GP HOLDINGS, LLC, Company, US

NUSTAR GP HOLDINGS, LLC — US company (sec:0001223786). UBO chain traced 89 hops, 5 owners, 1 holding. Every claim linked to its source.

SEC 0001223786CompanyUS

Ownership graph Export .md

JSON / MCPsample

The finding

Ownership resolves 89 hops deep toward the ultimate beneficial owner.

Investigative lead by resolved identity, not a legal determination.

/01

Ownership & control

Links are shown as observed in a source registry — we do not currently hold ownership end dates, so a link here may since have ended. Each row carries its source; check it before relying on currency.

Owners / controllers

NUSTAR GP HOLDINGS, LLC
- GREEHEY WILLIAM E· tenpercentowner· via SEC EDGAR
- VALERO ENERGY CORP/TX· tenpercentowner· via SEC EDGAR
- DIAMOND SHAMROCK REFINING & MARKETING CO· tenpercentowner· via SEC EDGAR
- SHAMROCK PIPE LINE CORP· tenpercentowner· via SEC EDGAR
- SIGMOR CORP· tenpercentowner· via SEC EDGAR

Holdings / subsidiaries

NUSTAR GP HOLDINGS, LLC
- NUSTAR ENERGY L.P.· tenpercentowner· via SEC EDGAR

Walk the full UBO chain

89 hops lockedDOSSIER

89-step ownership / control trace to the ultimate beneficial owner — cited at every hop. Unlock the full chain.

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Everything we hold on this subject, for one price — every hop to the ultimate owner, filing history, sanctions exposure, and the asset layer (property, vessels, aircraft) — as PDF and JSON, every claim linked to its source.

Everything we hold on NUSTAR GP HOLDINGS, LLC, resolved and sourced — yours to keep, no subscription.

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Identity, address & registry profile
Sanctions & watchlist detail
Direct connections (1 hop)
Community notes

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2 more items, hidden until you unlock this dossier. The badge on each row names the dossier that includes it.

Full ownership trace to the UBODOSSIER
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/02

People & control

19 parties · 0 current

Every officer, person with significant control and cross-company role we hold, resolved into one entry per party. Roles are registry records, not a claim of control.

●
ANASTASIO CURT
Also holds roles at 5 other companies
- PAR PACIFIC HOLDINGS, INC.director
- NUSTAR ENERGY L.P.officer
- NUSTAR ENERGY L.P.director
●
Barron Bradley C
Also holds roles at 4 other companies
- Sunoco LPdirector
- SUNOCOCORP LLCdirector
- NUSTAR ENERGY L.P.officer
●
BLANK STEVEN A
Also holds roles at 3 other companies
- NUSTAR ENERGY L.P.officer
- TRANSMONTAIGNE PARTNERS L.P.director
- DAKOTA PLAINS HOLDINGS, INC.director
●
BLUNTZER JAMES R
Also holds roles at 1 other company
- NUSTAR ENERGY L.P.officer
●
BROWN MARY ROSE
Also holds roles at 1 other company
- NUSTAR ENERGY L.P.officer
●
BURNETT WILLIAM B
Also holds roles at 1 other company
- NUSTAR ENERGY L.P.director
●
CLINGMAN JAMES F
Also holds roles at 2 other companies
- NUSTAR ENERGY L.P.director
- CARMAX INCdirector
●
COMEAU DOUGLAS W.
Also holds roles at 1 other company
- NUSTAR ENERGY L.P.officer
●
DEL ALAMO JORGE A.
Also holds roles at 1 other company
- NUSTAR ENERGY L.P.officer
●
GREEHEY WILLIAM E
Also holds roles at 5 other companies
- VALERO ENERGY CORP/TXdirector
- VALERO ENERGY CORP/TXofficer
- NUSTAR ENERGY L.P.director
●
LEBLANC-BURLEY JELYNNE
Also holds roles at 1 other company
- NUSTAR ENERGY L.P.director
●
MCLELLAND STAN L
Also holds roles at 1 other company
- NUSTAR ENERGY L.P.director
●
NUSTAR ENERGY L.P.
Also holds roles at 33 other companies
- ANASTASIO CURTofficer
- ANASTASIO CURTdirector
- BLUNTZER JAMES Rofficer
●
OLIVER DANIEL S.
Also holds roles at 1 other company
- NUSTAR ENERGY L.P.officer
●
PERRY AMY L.
Also holds roles at 1 other company
- NUSTAR ENERGY L.P.officer
●
SHOAF THOMAS R
Also holds roles at 1 other company
- NUSTAR ENERGY L.P.officer
●
THOMPSON KAREN M.
Also holds roles at 1 other company
- NUSTAR ENERGY L.P.officer
●
TRUBY MICHAEL
Also holds roles at 1 other company
- NUSTAR ENERGY L.P.officer
●
VALERO ENERGY CORP/TX
Also holds roles at 53 other companies
- Riggs R. Laneofficer
- Fisher Eric Aofficer
- Walsh Richard Joeofficer

19 parties · 0 current. Ceased and resigned records are retained as history.

/03

Common questions

Who owns NUSTAR GP HOLDINGS, LLC?: In the current sources, NUSTAR GP HOLDINGS, LLC is connected to GREEHEY WILLIAM E, VALERO ENERGY CORP/TX, DIAMOND SHAMROCK REFINING & MARKETING CO, SHAMROCK PIPE LINE CORP, SIGMOR CORP. Trace the full chain to the ultimate beneficial owner in the WhiteIntel ownership graph.
What is NUSTAR GP HOLDINGS, LLC's risk level?: WhiteIntel flags NUSTAR GP HOLDINGS, LLC as low risk. Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership.
Where does NUSTAR GP HOLDINGS, LLC appear across sources?: NUSTAR GP HOLDINGS, LLC is indexed in the WhiteIntel corporate-ownership graph (US), with a source on every claim.

Community intel

Crowd leads · unverified

Tips, corrections and leads contributed by the community on NUSTAR GP HOLDINGS, LLC. These are unverified leads, not WhiteIntel findings — we surface them for investigators to chase, and analyse the corroborated ones into SnitchScore.

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