Magnolia Oil & Gas Operating 401(k) match, vesting and fees

Plan year 2024 filingMagnolia Oil & Gas 401(k) Plan · Plan 001 · EIN 82-5329532Updated Oct 2026

What Magnolia Oil & Gas Operating's 401(k) plan says about matching contributions

The match terms have not been published from this plan's filing yet.
The plan year 2024 filing reports $3.4M in employer contributions, about $12,092 per participant. That total includes any match and profit-sharing; it is not a match formula. Plan year 2024 Form 5500 ↗
$145,388
Average account balance
279
Participants (end of year)
$40.6M
Plan assets (end of year)
<0.01%
Admin expenses ÷ assets

Plan features

Match, vesting and enrollment details have not been published from this plan's audit report yet. The figures below come from the structured filing.

RecordkeeperFidelity Investments InstitutionalSchedule C ↗
Independent auditorWeaver & Tidwell, LLP (unmodified opinion, limited scope)Schedule H ↗
Plan type and status401(k) · ActiveForm 5500 ↗

How the plan compares

Plan year 2024 medians for 356 defined-contribution plans in mining, quarrying, and oil and gas extraction with 100 to 499 participants.

Magnolia Oil & Gas Operating: employer contribution per participant$12,092
Peer median$3,000
Magnolia Oil & Gas Operating: average balance$145,388
Peer median$70,698
Magnolia Oil & Gas Operating: admin expenses ÷ assets<0.01%
Peer median0.32%

Admin expenses are the plan's reported administrative expenses divided by its assets; they do not include fund expense ratios.

Plan history

Plan assets went from $14.9M at the end of plan year 2021 to $40.6M at the end of plan year 2024.

$14.9M2021$17.5M2022$28.6M2023$40.6M2024
End-of-year figures from each plan year's Form 5500 filing for the Magnolia Oil & Gas Operating plan.
Plan yearParticipantsAssetsEmployer contributionsPer participantAdmin expense ratioMatch formulaFiling
2024279$40.6M$3.4M$12,092<0.01%Not publishedForm 5500 ↗
2023274$28.6M$3.1M$11,299<0.01%Not publishedForm 5500 ↗
2022236$17.5M$2.5M$10,9880.01%Not publishedForm 5500 ↗
2021210$14.9M$2M$9,778<0.01%Not publishedForm 5500 ↗

Common questions

Does Magnolia Oil & Gas Operating match 401(k) contributions?

The match terms for the Magnolia Oil & Gas 401(k) Plan have not been published from its filing yet. The plan year 2024 filing reports $3.4M in employer contributions, about $12,092 per participant. That total includes any match and profit-sharing; it is not a match formula.

When is the Magnolia Oil & Gas Operating 401(k) match vested?

The vesting schedule for the Magnolia Oil & Gas 401(k) Plan is not in the data published so far. Your Summary Plan Description states it.

Who manages the Magnolia Oil & Gas Operating 401(k)?

The recordkeeper listed on Schedule C of the plan year 2024 filing is Fidelity Investments Institutional. The plan administrator is Magnolia Oil & Gas Operating LLC.

I left Magnolia Oil & Gas Operating. How do I find my old 401(k)?

Your account stays in the plan until you move it. Contact the plan administrator (Magnolia Oil & Gas Operating LLC, (713) 842-9050) or the recordkeeper, Fidelity Investments Institutional. The Magnolia Oil & Gas Operating old 401(k) page lists the contacts from every plan filing. Find an old Magnolia Oil & Gas Operating 401(k)

Data from the public Form 5500 annual reports Magnolia Oil & Gas Operating filed with the U.S. Department of Labor (plan years 2021 and 2022 and 2023 and 2024) and, where noted, the attached independent auditor's report. Plan terms may have changed since the filing; check your current Summary Plan Description. PlanFacts is not affiliated with Magnolia Oil & Gas Operating. Not financial advice. Report a correction · Methodology