401(k) · DOL Form 5500 · 2024
Highmark Health 401(k) Plan
Data updated 2026-08-25
- $2.9B
- Total assets Very large vs avg
- 15,661
- Participants Very large workforce
- 99th
- Percentile by assets National rank
- $182,690
- Avg per participant Above avg balance/head
Official DOL plan name: Highmark Investment Plan · Sponsored by Highmark Health · Pennsylvania · Finance & Insurance
$2.9B in assets, 15,661 participants
Highmark Health's Highmark Investment Plan reported $2.9B in total assets and 15,661 participants in its 2024 DOL Form 5500 filing, ranking in the 99th percentile by assets among filed plans. Figures are as reported by the plan sponsor to the Department of Labor, not audited or endorsed by PlainRetire.
- #8,447 in Finance & Insurance (8,549 peers)
Coverage in Pennsylvania
Highmark Investment Plan covers 15,661 participants in Pennsylvania, 19x the typical Pennsylvania plan (state average ~822 per filing). Assets: $2.9B.
- #8,447
- in Finance & Insurance (8,549 peers)
- +14.8%
- assets growth YoY
- 29×
- vs typical plan assets (national mean)
Highmark Investment Plan's outsized position by total assets
Highmark Investment Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$2,861,110,381 Top 1% higher than 99% of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
Highmark Investment Plan's mega-plan peer group by participant headcount
Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Highmark Investment Plan is a mega filing (15,661 participants), the rightmost band on the breakdown.
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Highmark Investment Plan reported net income fell from $461M in the plan year 2023 filing to $368M in the plan year 2024 filing.
- Highmark Investment Plan end-of-year assets rose from $2.5B in the plan year 2023 filing to $2.9B in the plan year 2024 filing.
- Highmark Investment Plan reported participants fell from 15,996 in the plan year 2023 filing to 15,661 in the plan year 2024 filing.
Form 5500 schedule snapshot
Filing strip 453674900 · Highmark Health PY 2024 · 401(k)
Highmark Investment Plan · $2.9B · 15,661 · 99th
- ASSETS $2.9B
- PCT 15,661
- EIN 99th
- RANK 401(k)
- PHOTO near Piedmont Healthcare, Inc. 401(k) Tomorrowplan
- IND ind #8447
Stamps derive from this plan's Form 5500 line items (assets, participants, type, EIN, cohort placement) - not a quality rating of the sponsor. Read with Finance & Insurance retirement plans → · Plans in Pennsylvania →
Highmark Investment Plan in the asset neighbourhood
Pennsylvania filing particulars
| Total Assets (Beginning of Year) | $2.5B |
|---|---|
| Net Assets (End of Year) | $2.9B |
| Net Income | $368M |
| Employer EIN | 453674900 |
| Plan Effective Date | 1984-07-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Highmark Health)
Sponsor-wide plan assets over time
All Highmark Health plans reported in each filing year
- Latest sponsor-wide plan assets
- $6.0B 15.248406515244817% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 30,804 | $5.2B |
| 2023 | 2 | 30,774 | $5.8B |
| 2024 | 2 | 29,485 | $6.0B |
Nearby 401(k) Plans in Pennsylvania
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Comcast Corporation Retirement - Investment Plan $19.7B · 90,495
- The Cigna Group 401(k) Plan $14.2B · 63,634
- The Vanguard Retirement and Savings Plan $11.1B · 18,066
- Thermo Fisher Scientific Inc. 401(k) Retirement Plan $10.3B · 36,150
- The PNC Financial Services Group, Inc. Incentive Savings Plan $10.2B · 54,604
Scale composition for Highmark Investment Plan
Highmark Investment Plan reports $2.9B in end-of-year assets across 15,661 participants (0.023% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.017% of 93,925,755 covered participants) - about $182,690 per participant (1.3x the national average assets-per-participant) . Net income for plan year 2024 was $368M.
This plan identity (EIN 453674900, plan #334) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $2.0B to $2.9B (+41.4%) while covered participants moved from 15,045 to 15,661 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 15,045 | $2.0B | Open filing |
| 2023 | 15,996 | $2.5B | Open filing |
| 2024 · index core | 15,661 | $2.9B | This page |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- Highmark Retirement Plan (Defined Benefit (Pension), $3.1B, 13,824 participants)
Highmark Investment Plan's out-of-state 401(k) peers by assets and headcount
Outside Pennsylvania, the nearest 401(k) by assets is Piedmont Healthcare, Inc. 401(k) Tomorrowplan in GA ($2.9B); by covered participants it is Hospital Housekeeping Systems 401(k) Benefit Plan in TX (15,679 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($2.9B here).
- Piedmont Healthcare, Inc. 401(k) Tomorrowplan (GA) $2.9B · 33,958
- Mufg Bank Ltd. 401(k) Plan (NY) $2.9B · 5,430
- Hartford Healthcare 401(k) Retirement Plan (CT) $2.9B · 27,517
- Consumers Energy Company Employees' Savings Plan (MI) $2.9B · 8,216
Similar participant headcount
Nearest other-state filings by covered participants (15,661 participants); asset peers above are excluded.
- Hospital Housekeeping Systems 401(k) Benefit Plan (TX) 15,679 · 18 off
- Essentia Health Retirement Plan (MN) 15,695 · 34 off
- The Stepping Stones Group Retirement Plan (MA) 15,723 · 62 off
- Hitachi Employee 401(k) Retirement Plan (NY) 15,731 · 70 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.