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Sponsor portfolio

DIAMONDBACK E&P LLC

EIN 36-4728559-consumer goods-Latest filing 2025
Plans
5
Retirement
3
$336.6M assets
Welfare
2
$4.7M premiums
Participants
3,793
500 WEST TEXAS AVENUE, STE 100 - MIDLAND, TX 79701432-221-7400diamondbackwire.comLinkedIn1-10 employeesconsumer goods
Plans on this EIN
5 filings
#001401k-$250.7M - 1,495 part#003TraditionalDB-$84.4M - 210 part#002OtherDC-$1.5M - 37 part#502Mixed-$4.6M - 1,773 lives#555Mixed-$82K - 134 lives

Retirement portfolio analytics

3 plans aggregated / $336.6M assets / 1,742 participants

Assets by plan

Share of aggregate retirement assets

74%top
  • P LLC 401(K) (#001)74%
  • INC. RETIREMENT PLAN (#003)25%
  • EMPLOYEE STOCK OWNERSHIP (#002)0%
Total $336.6MClick slice to drill in

Recordkeeper share

DC plan assets by Schedule C recordkeeper

Entrenched
74%top
  • CHARLES SCHWAB & CO., INC.74%
  • (Not disclosed)26%
Total $336.6MClick slice to drill in

Participants by plan

Active + retired + deferred vested

  • P LLC 401(K) (#001)1,495
  • INC. RETIREMENT PLAN (#003)210
  • EMPLOYEE STOCK OWNERSHIP (#002)37
Total 1,742Click row to drill in

Benefits portfolio analytics

2 plans / $4.7M premiums / 1,907 covered lives

Coverage by line

Premium dollars by benefit type (bundled lines overlap)

  • Life$2.6M
  • Long-term disability$2.5M
  • Other$2.5M
  • Dental$2.0M
  • Vision$2.0M
Total $4.6M5 rows

Carrier market share

Premium dollars by Schedule A carrier

Multi-vendor
98%top
  • THE GUARDIAN LIFE INSURANCE COMPANY OF AMERICA98%
  • METROPOLITAN LIFE INSURANCE COMPANY2%
Total $4.6M2 slices

Broker market share

Schedule A broker compensation

Single broker
100%top
  • HOLMES MURPHY & ASSOCIATES100%
Total $101K1 slice

Plan deep-dives

Per-plan teasers. The full analytics (fees vs peers, audit grade, trajectory, counterparties) live on each plan detail page.
Retirement#001

DIAMONDBACK E & P LLC 401(K) PLAN

401k

Assets$250.7M
Participants1,495
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Retirement#003

QEP RESOURCES, INC. RETIREMENT PLAN

TraditionalDB

Assets$84.4M
Participants210
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Retirement#002

THE ENERGEN CORPORATION EMPLOYEE STOCK OWNERSHIP PLAN

OtherDC

Assets$1.5M
Participants37
Inside the deep dive
Fees vs peersAudit gradeAsset trajectoryContributionsSch C providers
Open plan deep dive
Welfare#502

DIAMONDBACK EMPLOYEE WELFARE BENEFIT PLAN

Mixed - THE GUARDIAN LIFE INSURANCE COMPANY OF AMERICA

Premiums$4.6M
Covered lives1,773
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive
Welfare#555

ENERGEN CORPORATION RETIREE WELFARE PLAN

Mixed - METROPOLITAN LIFE INSURANCE COMPANY

Premiums$82K
Covered lives134
Inside the deep dive
Premium breakdownCarriersBrokersCoverage stats
Open plan deep dive

Retirement plans3

Plan #NameTypeAssetsParticipantsLatest year
001DIAMONDBACK E & P LLC 401(K) PLAN401k$250.7M1,4952024
003QEP RESOURCES, INC. RETIREMENT PLANTraditionalDB$84.4M2102024
002THE ENERGEN CORPORATION EMPLOYEE STOCK OWNERSHIP PLANOtherDC$1.5M372024

Welfare plans2

Plan #NameFundingCarrierPremiumsCoveredLatest year
502DIAMONDBACK EMPLOYEE WELFARE BENEFIT PLANMixedTHE GUARDIAN LIFE INSURANCE COMPANY OF AMERICA$4.6M1,7732025
555ENERGEN CORPORATION RETIREE WELFARE PLANMixedMETROPOLITAN LIFE INSURANCE COMPANY$82K1342024
Retirement plans
Welfare plans
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