401(k) · DOL Form 5500 · 2024

Partner Therapeutics, Inc. 401(k) Plan

Data updated 2026-08-25

$32M
Total assets Below avg plan size
192
Participants Below avg headcount
78th
Percentile by assets National rank
$168,625
Avg per participant Above avg balance/head
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Official DOL plan name: Partner Therapeutics 401(k) Plan · Sponsored by Partner Therapeutics, Inc. · Massachusetts · Manufacturing

$32M in assets, 192 participants

Partner Therapeutics, Inc.'s Partner Therapeutics 401(k) Plan reported $32M in total assets and 192 participants in its 2024 DOL Form 5500 filing, ranking in the 78th 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.

  • #12,492 in Manufacturing (17,777 peers)

Coverage in Massachusetts

Partner Therapeutics 401(k) Plan covers 192 participants in Massachusetts, about 29% of the average Massachusetts filer (state average ~659 per filing). Assets: $32M.

#12,492
in Manufacturing (17,777 peers)
+21.1%
assets growth YoY
0.3×
vs typical plan assets (national mean)

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

Partner Therapeutics 401(k) Plan vs every filed plan by assets

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

$32,376,005 Top 22% higher than 78% 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

Partner Therapeutics 401(k) 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. Partner Therapeutics 401(k) Plan sits mid-pack in the medium band (192 participants).

What changed between DOL Form 5500 filings

plan year 2023 → plan year 2024

  • Partner Therapeutics 401(k) Plan end-of-year assets rose from $27M in the plan year 2023 filing to $32M in the plan year 2024 filing.
  • Partner Therapeutics 401(k) Plan reported net income fell from $7M in the plan year 2023 filing to $6M in the plan year 2024 filing.
  • Partner Therapeutics 401(k) Plan reported participants rose from 181 in the plan year 2023 filing to 192 in the plan year 2024 filing.

See the national 2023→2024 release diff →

Plan-year Form 5500 strip

Filing strip 815145740 · Partner Therapeutics, Inc. PY 2024 · 401(k)

Partner Therapeutics 401(k) Plan · $32M · 192 · 78th

  • PCT $32M
  • EIN 192
  • RANK 78th
  • PHOTO 401(k)
  • IND near Cassens Transport Company Et Al Union 401(k) Plan
  • EOY ind #12492

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 Massachusetts →

Partner Therapeutics 401(k) Plan in the asset neighbourhood

Partner Therapeutics 401(k) PlanPartner Therapeutics 401(k) …$32MCassens Transport Company Et Al Union 401(k) PlanCassens Transport Company Et…$32MThe Food Pantry Profit Sharing Investment PlanThe Food Pantry Profit Shari…$32MBaton Rouge Radiology Group, Inc. Apmc 401(k) Profit Sharing PlanBaton Rouge Radiology Group,…$32MSugarcrm Inc. Retirement TrustSugarcrm Inc. Retirement Tru…$32M
End-of-year total assets ($M) among Partner Therapeutics 401(k) Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2024.

Massachusetts filing particulars

Total Assets (Beginning of Year)$27M
Net Assets (End of Year)$32M
Net Income$6M
Employer EIN815145740
Plan Effective Date2018-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Partner Therapeutics, Inc.)

Sponsor-wide plan assets over time

All Partner Therapeutics, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$32M 61.85333538499501% vs 2022
2024 filing year
$15M$20M$25M$30M$35M 202220232024 $20M $32.4M ▲ +61.9%
Year Plans Participants Total Assets
2022 1 175 $20M
2023 1 181 $27M
2024 1 192 $32M

Nearby 401(k) Plans in Massachusetts

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

Partner Therapeutics 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Partner Therapeutics 401(k) Plan, Total assets ($B): 0.032376005 · Participants: 192Partner Therapeutics 401(k) 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
Partner Therapeutics 401(k) Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Partner Therapeutics 401(k) Plan side-by-side with 3 peers →

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

Outside Massachusetts, the nearest 401(k) by assets is Cassens Transport Company Et Al Union 401(k) Plan in IL ($32M); by covered participants it is Lawley Motors, LLC 401(k) Plan in AZ (192 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (192 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 Partner Therapeutics 401(k) Plan assets move in 2024? ▼
Partner Therapeutics 401(k) Plan grew sharply - up 21.1% during 2024, from $27M to $32M. Reported net income was $6M.
How have Partner Therapeutics, Inc. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Partner Therapeutics, Inc.'s sponsor-wide assets grew 61.9%, from $20M to $32M.
Where does Partner Therapeutics 401(k) Plan rank by assets among Form 5500 filers? ▼
Partner Therapeutics 401(k) Plan ranks in the 78th 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 Partner Therapeutics 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by assets is Cassens Transport Company Et Al Union 401(k) Plan in IL ($32M, 1,150 participants).
Which 401(k) plans cover a similar participant headcount to Partner Therapeutics 401(k) Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Lawley Motors, LLC 401(k) Plan in AZ (192 participants, $8M 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 815145740.

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.