401(k) · DOL Form 5500 · 2023

Argus Management Company LLC 401(k) Plan

Data updated 2026-08-25

$50M
Total assets Below avg plan size: 604
Participants Below avg headcount: 85th
Percentile by assets National rank: $82,079
Avg per participant Below avg balance/head

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Official DOL plan name: Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan · Sponsored by Argus Management Company LLC · California · Healthcare & Social Assistance

$50M in assets, 604 participants

Argus Management Company LLC's Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan reported $50M in total assets and 604 participants in its 2023 DOL Form 5500 filing, ranking in the 85th 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.

#15,502 in Healthcare & Social Assistance (17,684 peers)

Where Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan sits by assets

Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan sits in the top quartile of all filed plans by assets, $50M for 604 participants (~$82,079/participant), up 15.2% in 2023.

#15,502
in Healthcare & Social Assistance (17,684 peers): +15.2%
assets growth YoY: 0.5×
vs typical plan assets (national mean)

Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan's outsized position by total assets

Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan vs every filed plan by assets

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

$49,575,431 Top 15% higher than 85% 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

Prohealth Partners/Argus Medical Management 401(k) Retirement Savings 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. Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan sits mid-pack in the medium band (604 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%)

Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan reported net income rose from -$9M in the plan year 2022 filing to $7M in the plan year 2023 filing.
Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan end-of-year assets rose from $43M in the plan year 2022 filing to $50M in the plan year 2023 filing.
Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan reported participants rose from 595 in the plan year 2022 filing to 604 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 954518318 · Argus Management Company LLC PY 2023 · 401(k)

Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan · $50M · 604 · 85th

PCT $50M
PCT 604
PCT 85th
PCT 401(k)
PCT near Ancira Enterprises Employee Savings Plan
PCT ind #15502

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 Healthcare & Social Assistance retirement plans → · Plans in California →

End-of-year total assets ($M) among Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)	$43M
Net Assets (End of Year)	$50M
Net Income	$7M
Employer EIN	954518318
Plan Effective Date	1998-01-01
Filing Status	FILING RECEIVED

Sponsor Plan History (Argus Management Company LLC)

Latest sponsor-wide plan assets: $58M 35.3790204821679% vs 2022; 2024 filing year

Year	Plans	Participants	Total Assets
2022	1	595	$43M
2023	1	604	$50M
2024	1	603	$58M

Nearby 401(k) Plans in California

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

Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan vs. nearby 401(k) plans in California, assets vs. participants

Wells Fargo & Company 401(k) Plan $51.8B · 193,919
Google LLC 401(k) Savings Plan $39.0B · 122,867
Oracle Corporation 401(k) Savings and Investment Plan $26.3B · 63,105
Intel 401(k) Savings Plan $22.2B · 59,863
Apple 401(k) Plan $19.8B · 106,111

Compare Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan side-by-side with 3 peers →

Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside California, the nearest 401(k) by assets is Ancira Enterprises Employee Savings Plan in TX ($50M); by covered participants it is Cms Operations, LLC 401(k) Plan in MO (604 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($50M here).

Ancira Enterprises Employee Savings Plan (TX) $50M · 695
Flaherty, Sensabaugh & Bonasso, P.L.L.C. 401(k) Plan (WV) $50M · 100
Ike Group Inc. 401(k) Profit Sharing Plan (HI) $50M · 142
Clearwater Cardiovascular and Interventional Consultants, Md, PA 401(k) Profit Sharing Plan (FL) $50M · 148

Similar participant headcount

Nearest other-state filings by covered participants (604 participants); asset peers above are excluded.

Cms Operations, LLC 401(k) Plan (MO) 604 · 0 off
Jacobsen Construction Company, Inc. 401(k) Plan (UT) 604 · 0 off
Jsp International Group, Ltd. and Affiliates 401(k) Salary Savings Plan (PA) 604 · 0 off
Khoros 401(k) Plan (TX) 604 · 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 Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan assets move in 2023? ▼

Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan grew sharply - up 15.2% during 2023, from $43M to $50M. Reported net income was $7M.

How have Argus Management Company LLC plan assets changed over time? ▼

Across 3 plan years on file (2022-2024), Argus Management Company LLC's sponsor-wide assets grew 35.4%, from $43M to $58M.

Where does Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan rank by assets among Form 5500 filers? ▼

Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan ranks in the 85th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top quartile of all filed plans by assets).

Which 401(k) plans are similar in size to Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan? ▼

Among 401(k) plans in other states, the closest by assets is Ancira Enterprises Employee Savings Plan in TX ($50M, 695 participants).

Which 401(k) plans cover a similar participant headcount to Prohealth Partners/Argus Medical Management 401(k) Retirement Savings Plan? ▼

Among 401(k) plans in other states, the closest by covered participants is Cms Operations, LLC 401(k) Plan in MO (604 participants, $13M 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 954518318.