401(k) · DOL Form 5500 · 2024

Amphenol Corporation 401(k) Plan

Data updated 2026-08-25

$42M
Total assets Below avg plan size
446
Participants Below avg headcount
82nd
Percentile by assets National rank
$94,635
Avg per participant Below avg balance/head
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Official DOL plan name: Ssi Technologies, LLC Savings and Retirement Plan · Sponsored by Amphenol Corporation · Wisconsin · Manufacturing

$42M in assets, 446 participants

Amphenol Corporation's Ssi Technologies, LLC Savings and Retirement Plan reported $42M in total assets and 446 participants in its 2024 DOL Form 5500 filing, ranking in the 82nd 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.

  • #13,310 in Manufacturing (17,777 peers)

Where Ssi Technologies, LLC Savings and Retirement Plan sits by assets

Ssi Technologies, LLC Savings and Retirement Plan sits in the top quartile of all filed plans by assets, $42M for 446 participants (~$94,635/participant), up 11.4% in 2024.

#13,310
in Manufacturing (17,777 peers)
+11.4%
assets growth YoY
0.4×
vs typical plan assets (national mean)

Ssi Technologies, LLC Savings and Retirement Plan's outsized position by total assets

Ssi Technologies, LLC Savings and Retirement Plan vs every filed plan by assets

End-of-year total assets · plan year 2024 · DOL Form 5500

$42,207,180 Top 18% higher than 82% of 123,620 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 2024

Ssi Technologies, LLC Savings and Retirement 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. Ssi Technologies, LLC Savings and Retirement Plan sits mid-pack in the medium band (446 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Ssi Technologies, LLC Savings and Retirement Plan reported net income fell from $6M in the plan year 2023 filing to $4M in the plan year 2024 filing.
  • Ssi Technologies, LLC Savings and Retirement Plan reported participants fell from 564 in the plan year 2023 filing to 446 in the plan year 2024 filing.
  • Ssi Technologies, LLC Savings and Retirement Plan end-of-year assets rose from $38M in the plan year 2023 filing to $42M in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 391373997 · Amphenol Corporation PY 2024 · 401(k)

Ssi Technologies, LLC Savings and Retirement Plan · $42M · 446 · 82nd

  • SCH $42M
  • EBSA 446
  • PART 82nd
  • TYPE 401(k)
  • NET near Employee Savings Plan for Pactiv Bargaining
  • BOOK ind #13310

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 Wisconsin →

Ssi Technologies, LLC Savings and Retirement Plan in the asset neighbourhood

Ssi Technologies, LLC Savings and Retirement PlanSsi Technologies, LLC Saving…$42MEmployee Savings Plan for Pactiv BargainingEmployee Savings Plan for Pa…$42MBreg, Inc. 401(k) Plan$42MSps New England, Inc. Profit Sharing/Retirement PlanSps New England, Inc. Profit…$42MWestern Stone & Metal Corp. 401(k) PlanWestern Stone & Metal Corp. …$42M
End-of-year total assets ($M) among Ssi Technologies, LLC Savings and Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$38M
Net Assets (End of Year)$42M
Net Income$4M
Employer EIN391373997
Plan Effective Date1984-08-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Amphenol Corporation)

Sponsor-wide plan assets over time

All Amphenol Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$42M 31.47538098401304% vs 2022
2024 filing year
$30M$35M$40M$45M 202220232024 $32.1M $42.2M ▲ +31.5%
Year Plans Participants Total Assets
2022 1 536 $32M
2023 1 564 $38M
2024 1 446 $42M

Nearby 401(k) Plans in Wisconsin

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

Ssi Technologies, LLC Savings and Retirement Plan vs. nearby 401(k) plans in Wisconsin, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -5051015 Total assets ($B) Participants Ssi Technologies, LLC Savings and Retirement Plan, Total assets ($B): 0.04220718 · Participants: 446Ssi Technologies, LLC Savings and Retirement PlanAdvocate Aurora Health 401(k) Plan, Total assets ($B): 10.487791739 · Participants: 80015Advocate Aurora Health 401(k) PlanJohnson Controls Retirement Savings and Investment Plan, Total assets ($B): 7.188548319 · Participants: 28489Johnson Controls Retirement Savings and Investment PlanFiserv 401(k) Savings Plan, Total assets ($B): 5.136404794 · Participants: 26372Fiserv 401(k) Savings PlanKimberly-Clark Corporation 401(k) & Profit Sharing Plan, Total assets ($B): 4.988151 · Participants: 11661Kimberly-Clark Corporation 401(k) & Profit Sharing PlanRockwell Automation Retirement Savings Plan, Total assets ($B): 3.765132976 · Participants: 9217Rockwell Automation Retirement Savings Plan
Ssi Technologies, LLC Savings and Retirement Plan vs. nearby 401(k) plans in Wisconsin, assets vs. participants
Compare Ssi Technologies, LLC Savings and Retirement Plan side-by-side with 3 peers →

Ssi Technologies, LLC Savings and Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Wisconsin, the nearest 401(k) by assets is Employee Savings Plan for Pactiv Bargaining in IL ($42M); by covered participants it is Grant Street Group, Inc. 401(k) Plan in PA (446 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($42M here).

Similar participant headcount

Nearest other-state filings by covered participants (446 participants); asset peers above are excluded.

DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Ssi Technologies, LLC Savings and Retirement Plan assets move in 2024? ▼
Ssi Technologies, LLC Savings and Retirement Plan grew at a solid clip - up 11.4% during 2024, from $38M to $42M. Reported net income was $4M.
How have Amphenol Corporation plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Amphenol Corporation's sponsor-wide assets grew 31.5%, from $32M to $42M.
Where does Ssi Technologies, LLC Savings and Retirement Plan rank by assets among Form 5500 filers? ▼
Ssi Technologies, LLC Savings and Retirement Plan ranks in the 82nd percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top quartile of all filed plans by assets).
Which 401(k) plans are similar in size to Ssi Technologies, LLC Savings and Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Employee Savings Plan for Pactiv Bargaining in IL ($42M, 1,000 participants).
Which 401(k) plans cover a similar participant headcount to Ssi Technologies, LLC Savings and Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Grant Street Group, Inc. 401(k) Plan in PA (446 participants, $53M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2024.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 391373997.

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.