401k Lookup

HF Sinclair 401(k) and retirement plans

HF Sinclair Corporation, Dallas, TX. EIN 87-2092143. Annual reports 2009–2024. Also filed as Holly Corporation; Hollyfrontier Corporation.

HF Sinclair Corporation has 2 active retirement plans on file. The largest is the HF Sinclair Corporation 401(k) Retirement Savings Plan, with 5,004 participants and $1.2 billion in assets in 2024. Principal has been its recordkeeper since 2009. No traditional pension plan appears in HF Sinclair's filings since 2009.

Active plans
2
Participants
5,306
Plan assets
$1.2 billion
401(k) recordkeeper
Principal
Plans on file
2
Industry
Manufacturing

All 2 plans

Active plans first

HF Sinclair Corporation 401(k) Retirement Savings Plan

401(k) with ESOPActive

Active. The plan filed its annual report for the 2024 plan year.

Plan number
002Employer EIN 87-2092143
Participants (2024)
5,004
Net assets (2024)
$1.2 billion
Recordkeeper
Principal2009–2024
Plan administrator
HF Sinclair Corporation
2323 Victory Ave,, #1400
Dallas, TX 75219
(214) 871-3848As filed for 2024
In effect since
May 29, 1969

Plans merged into this one: The Holly Retirement Plan (2013).

Earlier sponsors: Holly Corporation (2009–2010); Hollyfrontier Corporation (2011–2021).

Earlier plan names: Thrift Plan for Employees of Holly Corporation, Its Affiliates and Subsidiaries; Hollyfrontier Corporation 401(k) Retirement Savings Plan.

Year by year, 2009 to 2024
Plan yearParticipantsNet assetsRecordkeeper
20245,004$1.2 billionPrincipal
20234,827$1.0 billionPrincipal
20224,720$851 millionPrincipal
20213,552$937 millionPrincipal
20203,447$842 millionPrincipal
20193,587$818 millionPrincipal
20183,247$661 millionPrincipal
20173,074$697 millionPrincipal
20163,021$567 millionPrincipal
20153,097$528 millionPrincipal
20143,054$530 millionPrincipal
20133,012$521 millionPrincipal
20122,862$423 millionPrincipal
20112,658$315 millionPrincipal
20101,848$169 millionPrincipal
20091,847$125 millionPrincipal

HF Sinclair Corporation Legacy Puget Sound Refinery 401(k) Plan

401(k) with ESOPActive

Active. The plan filed its annual report for the 2024 plan year.

Plan number
003Employer EIN 87-2092143
Participants (2024)
302
Net assets (2024)
$52.2 million
Recordkeeper
Principal2021–2024
Plan administrator
HF Sinclair Corporation
2323 Victory Ave,, #1400
Dallas, TX 75219
(214) 954-6526As filed for 2024
In effect since
November 1, 2021

Earlier plan names: Hollyfrontier Corp 401(k) Plan.

Year by year, 2021 to 2024
Plan yearParticipantsNet assetsRecordkeeper
2024302$52.2 millionPrincipal
2023320$34.7 millionPrincipal
2022342$18.2 millionPrincipal
2021356$3.0 millionPrincipal

If you had money in one of these plans

  1. Call Principal (principal.com), which runs the HF Sinclair Corporation 401(k) Retirement Savings Plan. With your Social Security number and the plan name, it can tell you whether you still have a balance and, if not, where it went.
  2. Or call the plan administrator listed on the plan below ((214) 871-3848). That number was filed for 2024; ask for the benefits or retirement plan office.
  3. Still stuck? The Department of Labor's benefits advisers help for free: askebsa.dol.gov or 1-866-444-3272. Never pay anyone to find your own money.

What these numbers are

Sources: U.S. Department of Labor, Form 5500 datasets and PBGC trusteed plans. How we read them.

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