401(k) · DOL Form 5500 · 2023

Mather Aviation, LLC 401(k) Plan

Data updated 2026-08-25

$8M
Total assets Small plan by assets
69
Participants Small participant base
55th
Percentile by assets National rank
$121,132
Avg per participant Near avg balance/head
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Official DOL plan name: Mather Aviation LLC 401(k) Profit Sharing Plan & Trust · Sponsored by Mather Aviation, LLC · California · Transportation & Warehousing

$8M in assets, 69 participants

Mather Aviation, LLC's Mather Aviation LLC 401(k) Profit Sharing Plan & Trust reported $8M in total assets and 69 participants in its 2023 DOL Form 5500 filing, ranking in the 55th 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.

  • #1,863 in Transportation & Warehousing (3,362 peers)

Mather Aviation, LLC multi-year trail

Mather Aviation, LLC's plans moved +47.0% in assets from 2022 to 2024; this filing shows Mather Aviation LLC 401(k) Profit Sharing Plan & Trust at $8M / 69 participants.

#1,863
in Transportation & Warehousing (3,362 peers)
+24.1%
assets growth YoY

Mather Aviation LLC 401(k) Profit Sharing Plan & Trust's mid-pack asset rank among Transportation & Warehousing and all filers

Mather Aviation LLC 401(k) Profit Sharing Plan & Trust vs every filed plan by assets

End-of-year total assets · plan year 2023 · DOL Form 5500

$8,358,093 Top 45% higher than 55% of 127,068 filed plans

This plan $0 $2,050,000,000 every filed plan with reported assets, bucketed by value

Dashed line + filled bar = this entry, among filed plans.

Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023

Mather Aviation LLC 401(k) Profit Sharing Plan & Trust among smaller filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Mather Aviation LLC 401(k) Profit Sharing Plan & Trust is a small filing (69 participants) on this national headcount ladder.

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Mather Aviation LLC 401(k) Profit Sharing Plan & Trust reported net income rose from -$792K in the plan year 2022 filing to $2M in the plan year 2023 filing.
  • Mather Aviation LLC 401(k) Profit Sharing Plan & Trust end-of-year assets rose from $7M in the plan year 2022 filing to $8M in the plan year 2023 filing.
  • Mather Aviation LLC 401(k) Profit Sharing Plan & Trust reported participants fell from 74 in the plan year 2022 filing to 69 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 680389340 · Mather Aviation, LLC PY 2023 · 401(k)

Mather Aviation LLC 401(k) Profit Sharing Plan & Trust · $8M · 69 · 55th

  • BOOK $8M
  • BOOK 69
  • BOOK 55th
  • BOOK 401(k)
  • BOOK near Coastal Waste & Recycling Inc. 401(k) Profit Sharing Plan and T
  • BOOK ind #1863

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 California →

Mather Aviation LLC 401(k) Profit Sharing Plan & Trust in the asset neighbourhood

Mather Aviation LLC 401(k) Profit Sharing Plan & TrustMather Aviation LLC 401(k) P…$8MCoastal Waste & Recycling Inc. 401(k) Profit Sharing Plan and TCoastal Waste & Recycling In…$8MSer-Metro Salary Reduction Plan and TrustSer-Metro Salary Reduction P…$8MLawrence Hall 401(k) Plan$8MHta 401(k) Plan$8M
End-of-year total assets ($M) among Mather Aviation LLC 401(k) Profit Sharing Plan & Trust and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Mather Aviation, LLC multi-year asset trail

Sponsor-wide plan assets over time

All Mather Aviation, LLC plans reported in each filing year

Latest sponsor-wide plan assets
$10M 46.964397726624725% vs 2022
2024 filing year
$6M$7M$8M$9M$10M$11M 202220232024 $6.73M $9.9M ▲ +47.1%
Year Plans Participants Total Assets
2022 1 74 $7M
2023 1 69 $8M
2024 1 71 $10M

Mather Aviation, LLC filing trail (2023)

Total Assets (Beginning of Year)$7M
Net Assets (End of Year)$8M
Net Income$2M
Employer EIN680389340
Plan Effective Date2007-01-01
Filing StatusFILING RECEIVED

Nearby 401(k) Plans in California

Peer 401(k) plans, same state, same plan type, ranked by total assets.

Mather Aviation LLC 401(k) Profit Sharing Plan & Trust vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Mather Aviation LLC 401(k) Profit Sharing Plan & Trust, Total assets ($B): 0.008358093 · Participants: 69Mather Aviation LLC 401(k) Profit Sharing Plan & TrustWells Fargo & Company 401(k) Plan, Total assets ($B): 51.831350351 · Participants: 193919Wells Fargo & Company 401(k) PlanGoogle LLC 401(k) Savings Plan, Total assets ($B): 39.047152408 · Participants: 122867Google LLC 401(k) Savings PlanOracle Corporation 401(k) Savings and Investment Plan, Total assets ($B): 26.320437734 · Participants: 63105Oracle Corporation 401(k) Savings and Investment PlanIntel 401(k) Savings Plan, Total assets ($B): 22.17918189 · Participants: 59863Intel 401(k) Savings PlanApple 401(k) Plan, Total assets ($B): 19.779511539 · Participants: 106111Apple 401(k) Plan
Mather Aviation LLC 401(k) Profit Sharing Plan & Trust vs. nearby 401(k) plans in California, assets vs. participants
Compare Mather Aviation LLC 401(k) Profit Sharing Plan & Trust side-by-side with 3 peers →

Mather Aviation LLC 401(k) Profit Sharing Plan & Trust's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Coastal Waste & Recycling Inc. 401(k) Profit Sharing Plan and T in FL ($8M); by covered participants it is Aquiline Management Holdings LP 401(k) Retirement Plan in NY (69 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($8M here).

Similar participant headcount

Nearest other-state filings by covered participants (69 participants); asset peers above are excluded.

DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Mather Aviation LLC 401(k) Profit Sharing Plan & Trust assets move in 2023? ▼
Mather Aviation LLC 401(k) Profit Sharing Plan & Trust grew sharply - up 24.1% during 2023, from $7M to $8M. Reported net income was $2M.
How have Mather Aviation, LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Mather Aviation, LLC's sponsor-wide assets grew 47.0%, from $7M to $10M.
Which 401(k) plans are similar in size to Mather Aviation LLC 401(k) Profit Sharing Plan & Trust? ▼
Among 401(k) plans in other states, the closest by assets is Coastal Waste & Recycling Inc. 401(k) Profit Sharing Plan and T in FL ($8M, 720 participants).
Which 401(k) plans cover a similar participant headcount to Mather Aviation LLC 401(k) Profit Sharing Plan & Trust? ▼
Among 401(k) plans in other states, the closest by covered participants is Aquiline Management Holdings LP 401(k) Retirement Plan in NY (69 participants, $6M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 680389340.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from U.S. Department of Labor Form 5500 filings (EBSA). See our methodology for details.