401(k) · DOL Form 5500 · 2023

Zymeworks Biopharmaceuticals Inc. 401(k) Plan

Data updated 2026-08-25

$12M
Total assets Small plan by assets
124
Participants Small participant base
63rd
Percentile by assets National rank
$96,504
Avg per participant Below avg balance/head
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Official DOL plan name: Zymeworks Biopharmaceuticals 401(k) Plan · Sponsored by Zymeworks Biopharmaceuticals Inc. · · Manufacturing

$12M in assets, 124 participants

Zymeworks Biopharmaceuticals Inc.'s Zymeworks Biopharmaceuticals 401(k) Plan reported $12M in total assets and 124 participants in its 2023 DOL Form 5500 filing, ranking in the 63rd 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.

  • #9,296 in Manufacturing (18,722 peers)

What the 2023 filing shows

Zymeworks Biopharmaceuticals 401(k) Plan holds $12M for 124 participants - about $96,504 per participant, above the median plan by assets.

#9,296
in Manufacturing (18,722 peers)
+7.4%
assets growth YoY

Zymeworks Biopharmaceuticals 401(k) Plan's mid-pack asset rank among Manufacturing and all filers

Zymeworks Biopharmaceuticals 401(k) Plan vs every filed plan by assets

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

$11,966,451 Top 37% higher than 63% 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

Zymeworks Biopharmaceuticals 401(k) 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. Zymeworks Biopharmaceuticals 401(k) Plan sits mid-pack in the medium band (124 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Zymeworks Biopharmaceuticals 401(k) Plan reported net income rose from -$837K in the plan year 2022 filing to $841K in the plan year 2023 filing.
  • Zymeworks Biopharmaceuticals 401(k) Plan reported participants fell from 220 in the plan year 2022 filing to 124 in the plan year 2023 filing.
  • Zymeworks Biopharmaceuticals 401(k) Plan end-of-year assets rose from $11M in the plan year 2022 filing to $12M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 472569713 · Zymeworks Biopharmaceuticals Inc. PY 2023 · 401(k)

Zymeworks Biopharmaceuticals 401(k) Plan · $12M · 124 · 63rd

  • EBSA $12M
  • PART 124
  • TYPE 63rd
  • NET 401(k)
  • BOOK near The Fiesta Tableware Company 401(k) Profit Sharing Plan
  • VS-ST ind #9296

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 →

Zymeworks Biopharmaceuticals 401(k) Plan in the asset neighbourhood

Zymeworks Biopharmaceuticals 401(k) PlanZymeworks Biopharmaceuticals…$12MThe Fiesta Tableware Company 401(k) Profit Sharing PlanThe Fiesta Tableware Company…$12MGlmv Architecture, Inc. 401(k) PlanGlmv Architecture, Inc. 401(…$12MHytec Dealer Services, Inc. Employees 401(k) and Profit Sharing Plan & TrustHytec Dealer Services, Inc. …$12MUsdm Life Sciences 401(k) Savings PlanUsdm Life Sciences 401(k) Sa…$12M
End-of-year total assets ($M) among Zymeworks Biopharmaceuticals 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Filing particulars (2023)

Total Assets (Beginning of Year)$11M
Net Assets (End of Year)$12M
Net Income$841K
Employer EIN472569713
Plan Effective Date2015-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Zymeworks Biopharmaceuticals Inc.)

Sponsor-wide plan assets over time

All Zymeworks Biopharmaceuticals Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$12M 9.597524803292892% vs 2022
2024 filing year
$11M$11.5M$12M$12.5M 202220232024 $11.1M $12.2M ▲ +9.6%
Year Plans Participants Total Assets
2022 1 220 $11M
2023 1 124 $12M
2024 1 74 $12M

Nearby 401(k) Plans in

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

Zymeworks Biopharmaceuticals 401(k) Plan vs. nearby 401(k) plans in , assets vs. participants Scatter plot of 6 data points. -100000100002000030000 -10123 Total assets ($B) Participants Zymeworks Biopharmaceuticals 401(k) Plan, Total assets ($B): 0.011966451 · Participants: 124Zymeworks Biopharmaceuticals 401(k) PlanThe Magna Group of Companies Retirement Savings Plans, Total assets ($B): 2.371823799 · Participants: 24720The Magna Group of Companies Retirement Savings PlansTranscanada 401(k) and Savings Plan, Total assets ($B): 0.996497127 · Participants: 3116Transcanada 401(k) and Savings PlanFour Seasons Hotels Retirement Benefit Plan, Total assets ($B): 0.86338677 · Participants: 15652Four Seasons Hotels Retirement Benefit PlanTransocean U.S. Savings Plan, Total assets ($B): 0.74669178 · Participants: 2090Transocean U.S. Savings PlanDomtar US Salaried 401(k) Plan, Total assets ($B): 0.619534867 · Participants: 1608Domtar US Salaried 401(k) Plan
Zymeworks Biopharmaceuticals 401(k) Plan vs. nearby 401(k) plans in , assets vs. participants
Compare Zymeworks Biopharmaceuticals 401(k) Plan side-by-side with 3 peers →

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

Outside this state, the nearest 401(k) by assets is The Fiesta Tableware Company 401(k) Profit Sharing Plan in WV ($12M); by covered participants it is F.L. Chamberlain School Retirement Plan in MA (124 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (124 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 Zymeworks Biopharmaceuticals 401(k) Plan assets move in 2023? ▼
Zymeworks Biopharmaceuticals 401(k) Plan grew at a solid clip - up 7.4% during 2023, from $11M to $12M. Reported net income was $841K.
How have Zymeworks Biopharmaceuticals Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Zymeworks Biopharmaceuticals Inc.'s sponsor-wide assets grew 9.6%, from $11M to $12M.
Which 401(k) plans are similar in size to Zymeworks Biopharmaceuticals 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is The Fiesta Tableware Company 401(k) Profit Sharing Plan in WV ($12M, 101 participants).
Which 401(k) plans cover a similar participant headcount to Zymeworks Biopharmaceuticals 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is F.L. Chamberlain School Retirement Plan in MA (124 participants, $1M 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 472569713.

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.