401(k) · DOL Form 5500 · 2024
Northshore Mining Company 401(k) Plan
Data updated 2026-08-25
- $146M
- Total assets Near avg plan size
- 577
- Participants Below avg headcount
- 93rd
- Percentile by assets National rank
- $252,184
- Avg per participant Above avg balance/head
Official DOL plan name: Northshore Mining Company and Silver Bay Power Company Retirement Savings Plan · Sponsored by Northshore Mining Company · Ohio · Mining & Oil Extraction
$146M in assets, 577 participants
Northshore Mining Company's Northshore Mining Company and Silver Bay Power Company Retirement Savings Plan reported $146M in total assets and 577 participants in its 2024 DOL Form 5500 filing, ranking in the 93rd 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.
- #678 in Mining & Oil Extraction (785 peers)
Where Northshore Mining Company and Silver Bay Power Company Retirement Savings Plan sits by assets
Northshore Mining Company and Silver Bay Power Company Retirement Savings Plan sits in the top 10% of all filed plans by assets, $146M for 577 participants (~$252,184/participant), up 3.9% in 2024.
- #678
- in Mining & Oil Extraction (785 peers)
- +3.9%
- assets growth YoY
- 1.5×
- vs typical plan assets (national mean)
Northshore Mining Company and Silver Bay Power Company Retirement Savings Plan's outsized position by total assets
Northshore Mining Company and Silver Bay Power Company Retirement Savings Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$145,510,065 Top 7% higher than 93% 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
Northshore Mining Company and Silver Bay Power Company Retirement Savings Plan among mid-size filed plans by headcount
Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Northshore Mining Company and Silver Bay Power Company Retirement Savings Plan sits mid-pack in the medium band (577 participants).
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Northshore Mining Company and Silver Bay Power Company Retirement Savings Plan reported net income fell from $18M in the plan year 2023 filing to $5M in the plan year 2024 filing.
- Northshore Mining Company and Silver Bay Power Company Retirement Savings Plan end-of-year assets rose from $140M in the plan year 2023 filing to $146M in the plan year 2024 filing.
Form 5500 schedule snapshot
Filing strip 841116857 · Northshore Mining Company PY 2024 · 401(k)
Northshore Mining Company and Silver Bay Power Company Retirement Savings Plan · $146M · 577 · 93rd
- EOY $146M
- EOY 577
- EOY 93rd
- EOY 401(k)
- EOY near Non-Union Employees 401(k) Plan
- EOY ind #678
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 Mining & Oil Extraction retirement plans → · Plans in Ohio →
Northshore Mining Company and Silver Bay Power Company Retirement Savings Plan in the asset neighbourhood
Scale-class filing particulars (2024)
| Total Assets (Beginning of Year) | $140M |
|---|---|
| Net Assets (End of Year) | $146M |
| Net Income | $5M |
| Employer EIN | 841116857 |
| Plan Effective Date | 1994-10-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Northshore Mining Company)
Sponsor-wide plan assets over time
All Northshore Mining Company plans reported in each filing year
- Latest sponsor-wide plan assets
- $146M 18.806921521102847% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 612 | $122M |
| 2023 | 1 | 574 | $140M |
| 2024 | 1 | 577 | $146M |
Nearby 401(k) Plans in Ohio
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- GE Aerospace Retirement Savings Plan $14.7B · 45,620
- The Kroger Co. 401(k) Retirement Savings Account Plan $11.8B · 135,373
- The Progressive 401(k) Plan $11.5B · 62,521
- The Sherwin-Williams Company 401(k) Plan $10.6B · 47,459
- Parker Retirement Savings Plan $9.0B · 26,315
Northshore Mining Company and Silver Bay Power Company Retirement Savings Plan's out-of-state 401(k) peers by assets and headcount
Outside Ohio, the nearest 401(k) by assets is Non-Union Employees 401(k) Plan in MI ($146M); by covered participants it is Azelis Americas, LLC 401(k) Retirement Plan in MA (577 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($146M here).
- Non-Union Employees 401(k) Plan (MI) $146M · 839
- Boart Longyear Company 401(k) Savings Plan (UT) $146M · 1,113
- Elliott Davis 401(k) Retirement Plan (SC) $145M · 757
- Pinebridge 401(k) Retirement Savings Plan (NY) $145M · 255
Similar participant headcount
Nearest other-state filings by covered participants (577 participants); asset peers above are excluded.
- Azelis Americas, LLC 401(k) Retirement Plan (MA) 577 · 0 off
- Salm Partners LLC 401(k) Plan (WI) 577 · 0 off
- Brownstein Hyatt Farber Schreck Retirement Plan (CO) 577 · 0 off
- Wgi, Inc. 401(k) Plan (FL) 577 · 0 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.