401(k) · DOL Form 5500 · 2023

Synopsys, Inc. 401(k) Plan

Data updated 2026-08-25

$2.4B
Total assets Very large vs avg
4,934
Participants Above avg headcount
99th
Percentile by assets National rank
$477,376
Avg per participant High balance/head
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Official DOL plan name: Synopsys 401(k) Plan · Sponsored by Synopsys, Inc. · California · Professional & Technical Services

$2.4B in assets, 4,934 participants

Synopsys, Inc.'s Synopsys 401(k) Plan reported $2.4B in total assets and 4,934 participants in its 2023 DOL Form 5500 filing, ranking in the 99th 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.

  • #20,258 in Professional & Technical Services (20,321 peers)

Coverage in California

Synopsys 401(k) Plan covers 4,934 participants in California, 7.8x the typical California plan (state average ~630 per filing). Assets: $2.4B.

#20,258
in Professional & Technical Services (20,321 peers)
+21.3%
assets growth YoY
24×
vs typical plan assets (national mean)

Synopsys 401(k) Plan's outsized position by total assets

Synopsys 401(k) Plan vs every filed plan by assets

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

$2,355,374,902 Top 1% higher than 99% 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

Synopsys 401(k) Plan's large-plan peer group by participant headcount

Plan-year 2023 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Synopsys 401(k) Plan lands in the large band (4,934 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Synopsys 401(k) Plan reported net income rose from -$441M in the plan year 2022 filing to $412M in the plan year 2023 filing.
  • Synopsys 401(k) Plan end-of-year assets rose from $1.9B in the plan year 2022 filing to $2.4B in the plan year 2023 filing.
  • Synopsys 401(k) Plan reported participants rose from 4,384 in the plan year 2022 filing to 4,934 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 561546236 · Synopsys, Inc. PY 2023 · 401(k)

Synopsys 401(k) Plan · $2.4B · 4,934 · 99th

  • RANK $2.4B
  • PHOTO 4,934
  • IND 99th
  • EOY 401(k)
  • 5500 near Daimler Truck North America, L.L.C. Employee Retirement Savings Plan
  • ASSETS ind #20258

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 California →

Synopsys 401(k) Plan in the asset neighbourhood

Synopsys 401(k) Plan$2.4BGenuine Parts Company 401(k) Savings PlanGenuine Parts Company 401(k)…$2.4BDaimler Truck North America, L.L.C. Employee Retirement Savings PlanDaimler Truck North America,…$2.4BBuilding Service 32bj Supplemental Retirement Savings PlanBuilding Service 32bj Supple…$2.3BLenovo Savings Plan$2.3B
End-of-year total assets ($B) among Synopsys 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

California filing particulars

Total Assets (Beginning of Year)$1.9B
Net Assets (End of Year)$2.4B
Net Income$412M
Employer EIN561546236
Plan Effective Date1990-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Synopsys, Inc.)

Sponsor-wide plan assets over time

All Synopsys, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$2.7B 41.11757440229756% vs 2022
2024 filing year
$1.5B$2B$2.5B$3B 202220232024 $1.94B $2.74B ▲ +41.2%
Year Plans Participants Total Assets
2022 1 4,384 $1.9B
2023 1 4,934 $2.4B
2024 1 4,817 $2.7B

Nearby 401(k) Plans in California

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

Synopsys 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants Scatter plot of 6 data points. -50000050000100000150000200000250000 -200204060 Total assets ($B) Participants Synopsys 401(k) Plan, Total assets ($B): 2.355374902 · Participants: 4934Synopsys 401(k) PlanWells 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
Synopsys 401(k) Plan vs. nearby 401(k) plans in California, assets vs. participants
Compare Synopsys 401(k) Plan side-by-side with 3 peers →

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

Outside California, the nearest 401(k) by assets is Daimler Truck North America, L.L.C. Employee Retirement Savings Plan in OR ($2.4B); by covered participants it is Jfc America 401(k) Plan in CO (4,934 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (4,934 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 Synopsys 401(k) Plan assets move in 2023? ▼
Synopsys 401(k) Plan grew sharply - up 21.3% during 2023, from $1.9B to $2.4B. Reported net income was $412M.
How have Synopsys, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Synopsys, Inc.'s sponsor-wide assets grew 41.1%, from $1.9B to $2.7B.
Where does Synopsys 401(k) Plan rank by assets among Form 5500 filers? ▼
Synopsys 401(k) Plan ranks in the 99th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (among the largest 1% of all filed plans).
Which 401(k) plans are similar in size to Synopsys 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Daimler Truck North America, L.L.C. Employee Retirement Savings Plan in OR ($2.4B, 8,353 participants).
Which 401(k) plans cover a similar participant headcount to Synopsys 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Jfc America 401(k) Plan in CO (4,934 participants, $44M 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 561546236.

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.