401(k) · DOL Form 5500 · 2023

Westport, L.L.C. 401(k) Plan

Data updated 2026-08-25

$10M
Total assets Small plan by assets: 185
Participants Below avg headcount: 59th
Percentile by assets National rank: $55,844
Avg per participant Low balance/head

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Official DOL plan name: Westport Retirement Plan · Sponsored by Westport, L.L.C. · Louisiana · Manufacturing

$10M in assets, 185 participants

Westport, L.L.C.'s Westport Retirement Plan reported $10M in total assets and 185 participants in its 2023 DOL Form 5500 filing, ranking in the 59th 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.

#8,561 in Manufacturing (18,722 peers)

Coverage in Louisiana

Westport Retirement Plan covers 185 participants in Louisiana, about 37% of the average Louisiana filer (state average ~495 per filing). Assets: $10M.

#8,561
in Manufacturing (18,722 peers): +10.3%
assets growth YoY

Westport Retirement Plan's mid-pack asset rank among Manufacturing and all filers

Westport Retirement Plan vs every filed plan by assets

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

$10,331,061 Top 41% higher than 59% of 127,068 filed plans

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

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

Westport Retirement Plan among mid-size filed plans by headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Westport Retirement Plan sits mid-pack in the medium band (185 participants).

Micro (1-10) 35,718 filings (27%) Small (11-100) 27,089 filings (21%) Medium (101-1,000) 55,445 filings (43%) Large (1,001-10,000) 10,273 filings (8%) Mega (10,000+) 1,374 filings (1%)

Westport Retirement Plan reported net income rose from -$2M in the plan year 2022 filing to $968K in the plan year 2023 filing.
Westport Retirement Plan reported participants rose from 153 in the plan year 2022 filing to 185 in the plan year 2023 filing.
Westport Retirement Plan end-of-year assets rose from $9M in the plan year 2022 filing to $10M in the plan year 2023 filing.

See the national 2022→2023 release diff →

DOL schedule card

Filing strip 465463541 · Westport, L.L.C. PY 2023 · 401(k)

Westport Retirement Plan · $10M · 185 · 59th

TYPE $10M
NET 185
BOOK 59th
VS-ST 401(k)
BOY near Befesa Zinc US Inc. Hourly Retirement Savings Plan
SCH ind #8561

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 Manufacturing retirement plans → · Plans in Louisiana →

End-of-year total assets ($M) among Westport Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Louisiana filing particulars

Total Assets (Beginning of Year)	$9M
Net Assets (End of Year)	$10M
Net Income	$968K
Employer EIN	465463541
Plan Effective Date	1980-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Westport, L.L.C.)

Latest sponsor-wide plan assets: $11M 17.572655947709652% vs 2022; 2024 filing year

Year	Plans	Participants	Total Assets
2022	1	153	$9M
2023	1	185	$10M
2024	1	202	$11M

Nearby 401(k) Plans in Louisiana

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

Westport Retirement Plan vs. nearby 401(k) plans in Louisiana, assets vs. participants

Lumen 401(k) Savings Plan $7.1B · 24,522
Savings Plan of Entergy Corporation and Subsidiaries $3.8B · 10,136
Ochsner Clinic Foundation 401(k) Plan $2.3B · 31,221
Louisiana Children's Medical Center Retirement and Savings Plan $867M · 12,934
Amedisys Holding, LLC 401(k) Plan $849M · 20,100

Compare Westport Retirement Plan side-by-side with 3 peers →

Westport Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Louisiana, the nearest 401(k) by assets is Befesa Zinc US Inc. Hourly Retirement Savings Plan in PA ($10M); by covered participants it is Aerie Pharmaceuticals 401(k) Plan in TX (185 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($10M here).

Befesa Zinc US Inc. Hourly Retirement Savings Plan (PA) $10M · 238
Central Coast Chest Consultants 401(k) Profit Sharing Plan (CA) $10M · 8
Total Military Management, Inc. Retirement Plan and Trust (FL) $10M · 247
Contech Services, Inc. 401(k) Retirement Savings Plan (CA) $10M · 28

Similar participant headcount

Nearest other-state filings by covered participants (185 participants); asset peers above are excluded.

Aerie Pharmaceuticals 401(k) Plan (TX) 185 · 0 off
Screen-It Graphics of Lawrence 401(k) Profit Sharing Plan and T (KS) 185 · 0 off
Don's Appliances Ltd 401(k) Profit Sharing Plan and Trust (PA) 185 · 0 off
Alpine Special Treatment Center 401(k) Plan (CA) 185 · 0 off

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 Westport Retirement Plan assets move in 2023? ▼

Westport Retirement Plan grew at a solid clip - up 10.3% during 2023, from $9M to $10M. Reported net income was $968K.

How have Westport, L.L.C. plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Westport, L.L.C.'s sponsor-wide assets grew 17.6%, from $9M to $11M.

Which 401(k) plans are similar in size to Westport Retirement Plan? ▼

Among 401(k) plans in other states, the closest by assets is Befesa Zinc US Inc. Hourly Retirement Savings Plan in PA ($10M, 238 participants).

Which 401(k) plans cover a similar participant headcount to Westport Retirement Plan? ▼

Among 401(k) plans in other states, the closest by covered participants is Aerie Pharmaceuticals 401(k) Plan in TX (185 participants, N/A 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 465463541.