401(k) · DOL Form 5500 · 2024

Systems & Technology Research LLC 401(k) Plan

Data updated 2026-08-25

$178M
Total assets Near avg plan size
705
Participants Below avg headcount
94th
Percentile by assets National rank
$253,123
Avg per participant Above avg balance/head
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Official DOL plan name: Str 401(k) Retirement Savings Plan · Sponsored by Systems & Technology Research LLC · Massachusetts · Professional & Technical Services

$178M in assets, 705 participants

Systems & Technology Research LLC's Str 401(k) Retirement Savings Plan reported $178M in total assets and 705 participants in its 2024 DOL Form 5500 filing, ranking in the 94th 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.

  • #19,140 in Professional & Technical Services (20,173 peers)

Where Str 401(k) Retirement Savings Plan sits by assets

Str 401(k) Retirement Savings Plan sits in the top 10% of all filed plans by assets, $178M for 705 participants (~$253,123/participant), up 45.3% in 2024.

#19,140
in Professional & Technical Services (20,173 peers)
+45.3%
assets growth YoY
1.8×
vs typical plan assets (national mean)

Str 401(k) Retirement Savings Plan's outsized position by total assets

Str 401(k) Retirement Savings Plan vs every filed plan by assets

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

$178,452,029 Top 6% higher than 94% 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

Str 401(k) Retirement Savings 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. Str 401(k) Retirement Savings Plan sits mid-pack in the medium band (705 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Str 401(k) Retirement Savings Plan end-of-year assets rose from $123M in the plan year 2023 filing to $178M in the plan year 2024 filing.
  • Str 401(k) Retirement Savings Plan reported net income rose from $39M in the plan year 2023 filing to $56M in the plan year 2024 filing.
  • Str 401(k) Retirement Savings Plan reported participants rose from 609 in the plan year 2023 filing to 705 in the plan year 2024 filing.

See the national 2023→2024 release diff →

EBSA filing schedule strip

Filing strip 273556936 · Systems & Technology Research LLC PY 2024 · 401(k)

Str 401(k) Retirement Savings Plan · $178M · 705 · 94th

  • EBSA $178M
  • PART 705
  • TYPE 94th
  • NET 401(k)
  • BOOK near Electroimpact, Inc. 401(k) Profit Sharing Plan
  • VS-ST ind #19140

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 Professional & Technical Services retirement plans → · Plans in Massachusetts →

Str 401(k) Retirement Savings Plan in the asset neighbourhood

Zimvie Inc. Savings and Investment 401(k) ProgramZimvie Inc. Savings and Inve…$178MStr 401(k) Retirement Savings PlanStr 401(k) Retirement Saving…$178MElectroimpact, Inc. 401(k) Profit Sharing PlanElectroimpact, Inc. 401(k) P…$178MBrfhh Retirement Plan$178MHermes of Paris, Inc. Retirement and Savings PlanHermes of Paris, Inc. Retire…$178M
End-of-year total assets ($M) among Str 401(k) Retirement Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Scale-class filing particulars (2024)

Total Assets (Beginning of Year)$123M
Net Assets (End of Year)$178M
Net Income$56M
Employer EIN273556936
Plan Effective Date2011-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Systems & Technology Research LLC)

Sponsor-wide plan assets over time

All Systems & Technology Research LLC plans reported in each filing year

Latest sponsor-wide plan assets
$178M 111.83669574314341% vs 2022
2024 filing year
$50M$100M$150M$200M 202220232024 $84.2M $178M ▲ +111.8%
Year Plans Participants Total Assets
2022 1 561 $84M
2023 1 609 $123M
2024 1 705 $178M

Nearby 401(k) Plans in Massachusetts

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

Str 401(k) Retirement Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Str 401(k) Retirement Savings Plan, Total assets ($B): 0.178452029 · Participants: 705Str 401(k) Retirement Savings PlanFidelity Retirement Savings Plan, Total assets ($B): 34.201609937 · Participants: 66907Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 11.352606499 · Participants: 34618Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 7.720373045 · Participants: 14762Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 6.775289067 · Participants: 20639Boston Scientific Corporation 401(k) Retirement Savings PlanState Street Salary Savings Program, Total assets ($B): 6.532301643 · Participants: 12777State Street Salary Savings Program
Str 401(k) Retirement Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Str 401(k) Retirement Savings Plan side-by-side with 3 peers →

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

Outside Massachusetts, the nearest 401(k) by assets is Electroimpact, Inc. 401(k) Profit Sharing Plan in WA ($178M); by covered participants it is Doctors of Physical Therapy 401(k) Plan in IL (705 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($178M here).

Similar participant headcount

Nearest other-state filings by covered participants (705 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 Str 401(k) Retirement Savings Plan assets move in 2024? ▼
Str 401(k) Retirement Savings Plan surged - up 45.3% during 2024, from $123M to $178M. Reported net income was $56M.
How have Systems & Technology Research LLC plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Systems & Technology Research LLC's sponsor-wide assets grew 111.8%, from $84M to $178M.
Where does Str 401(k) Retirement Savings Plan rank by assets among Form 5500 filers? ▼
Str 401(k) Retirement Savings Plan ranks in the 94th percentile by end-of-year assets among 123,622 plans that reported assets for plan year 2024 (in the top 10% of all filed plans by assets).
Which 401(k) plans are similar in size to Str 401(k) Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Electroimpact, Inc. 401(k) Profit Sharing Plan in WA ($178M, 328 participants).
Which 401(k) plans cover a similar participant headcount to Str 401(k) Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Doctors of Physical Therapy 401(k) Plan in IL (705 participants, $12M 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 273556936.

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.