401(k) · DOL Form 5500 · 2022
Neptune Aviation Services Inc. 401(k) Plan
Data updated 2026-08-25
- $21M
- Total assets Small plan by assets
- 178
- Participants Small participant base
- 78th
- Percentile by assets National rank
- $116,190
- Avg per participant Below avg balance/head
Official DOL plan name: Neptune Aviation Savings and Investment Plan · Sponsored by Neptune Aviation Services Inc. · Montana · Transportation & Warehousing
$21M in assets, 178 participants
Neptune Aviation Services Inc.'s Neptune Aviation Savings and Investment Plan reported $21M in total assets and 178 participants in its 2022 DOL Form 5500 filing, ranking in the 78th 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.
- #3,031 in Transportation & Warehousing (3,876 peers)
Where Neptune Aviation Savings and Investment Plan sits by assets
Neptune Aviation Savings and Investment Plan sits in the top quartile of all filed plans by assets, $21M for 178 participants (~$116,190/participant), down 10.8% in 2022.
- #3,031
- in Transportation & Warehousing (3,876 peers)
- -10.8%
- assets change YoY
- 0.2×
- vs typical plan assets (national mean)
The plan reported a net loss of $3M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.
Neptune Aviation Savings and Investment Plan's outsized position by total assets
Neptune Aviation Savings and Investment Plan vs every filed plan by assets
End-of-year total assets · plan year 2022 · DOL Form 5500
$20,681,861 Top 22% higher than 78% of 139,123 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2022
Neptune Aviation Savings and Investment Plan among mid-size filed plans by headcount
Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Neptune Aviation Savings and Investment Plan sits mid-pack in the medium band (178 participants).
Plan-year Form 5500 strip
Filing strip 810483816 · Neptune Aviation Services Inc. PY 2022 · 401(k)
Neptune Aviation Savings and Investment Plan · $21M · 178 · 78th
- RANK $21M
- PHOTO 178
- IND 78th
- EOY 401(k)
- 5500 near Accupac, Inc. 401(k) Plan
- ASSETS ind #3031
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 Transportation & Warehousing retirement plans → · Plans in Montana →
Neptune Aviation Savings and Investment Plan in the asset neighbourhood
Scale-class filing particulars (2022)
| Total Assets (Beginning of Year) | $23M |
|---|---|
| Net Assets (End of Year) | $21M |
| Net Income | -$3M |
| Employer EIN | 810483816 |
| Plan Effective Date | 1997-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Neptune Aviation Services Inc.)
Sponsor-wide plan assets over time
All Neptune Aviation Services Inc. plans reported in each filing year
- Latest sponsor-wide plan assets
- $29M 38.74885823862756% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 178 | $21M |
| 2023 | 1 | 197 | $24M |
| 2024 | 1 | 194 | $29M |
Nearby 401(k) Plans in Montana
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- First Interstate Bancsystem, Inc. 401(k) Plan $426M · 2,313
- D.a. Davidson Companies Retirement Savings and Profit Sharing Plan $422M · 1,507
- Glacier Bancorp, Inc. Profit Sharing and 401(k) Plan $412M · 3,272
- Northwestern Energy 401(k) Retirement Savings Plan $406M · 1,494
- Logan Health Retirement Savings Plan $359M · 4,055
Neptune Aviation Savings and Investment Plan's out-of-state 401(k) peers by assets and headcount
Outside Montana, the nearest 401(k) by assets is Accupac, Inc. 401(k) Plan in PA ($21M); by covered participants it is Frontier Inc. Retirement Plan in WI (178 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($21M here).
- Accupac, Inc. 401(k) Plan (PA) $21M · 767
- Collegium Pharmaceutical, Inc. 401(k) and Profit Sharing Plan (MA) $21M · 160
- Osage Casino 401(k) Plan (OK) $21M · 1,074
- Thrasher, Inc. 401(k) Profit Sharing Plan (NE) $21M · 569
Similar participant headcount
Nearest other-state filings by covered participants (178 participants); asset peers above are excluded.
DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.