Defined Benefit (Pension) · DOL Form 5500 · 2023

Merck & Co., Inc. Pension Plan

Data updated 2026-08-25

$617M
Total assets Above avg plan size
2,937
Participants Above avg headcount
98th
Percentile by assets National rank
$210,130
Avg per participant Above avg balance/head
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Official DOL plan name: Retirement Plan for the Hourly Employees of Msd · Sponsored by Merck & Co., Inc. · New Jersey · Manufacturing

$617M in assets, 2,937 participants

Merck & Co., Inc.'s Retirement Plan for the Hourly Employees of Msd reported $617M in total assets and 2,937 participants in its 2023 DOL Form 5500 filing, ranking in the 98th 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.

  • #18,054 in Manufacturing (18,722 peers)

Coverage in New Jersey

Retirement Plan for the Hourly Employees of Msd covers 2,937 participants in New Jersey, 3.5x the typical New Jersey plan (state average ~844 per filing). Assets: $617M.

#18,054
in Manufacturing (18,722 peers)
-8.2%
assets change YoY
6.2×
vs typical plan assets (national mean)

The plan reported a net loss of $55M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Retirement Plan for the Hourly Employees of Msd's outsized position by total assets

Retirement Plan for the Hourly Employees of Msd vs every filed plan by assets

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

$617,152,363 Top 2% higher than 98% 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

Retirement Plan for the Hourly Employees of Msd'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. Retirement Plan for the Hourly Employees of Msd lands in the large band (2,937 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Retirement Plan for the Hourly Employees of Msd reported net income rose from -$321M in the plan year 2022 filing to -$55M in the plan year 2023 filing.
  • Retirement Plan for the Hourly Employees of Msd end-of-year assets fell from $673M in the plan year 2022 filing to $617M in the plan year 2023 filing.
  • Retirement Plan for the Hourly Employees of Msd reported participants fell from 3,186 in the plan year 2022 filing to 2,937 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 221918501 · Merck & Co., Inc. PY 2023 · Defined Benefit (Pension)

Retirement Plan for the Hourly Employees of Msd · $617M · 2,937 · 98th

  • EBSA $617M
  • EBSA 2,937
  • EBSA 98th
  • EBSA Defined Benefit (Pension)
  • EBSA near Shelter Insurance Employees Retirement Plan
  • EBSA ind #18054

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 New Jersey →

Retirement Plan for the Hourly Employees of Msd in the asset neighbourhood

Permanente Physicians Retirement Plan for CpmgPermanente Physicians Retire…$619MSandvik Pension Plan$618MRetirement Plan for the Hourly Employees of MsdRetirement Plan for the Hour…$617MShelter Insurance Employees Retirement PlanShelter Insurance Employees …$616MGeneral Dynamics Retirement Plan (Land Systems)General Dynamics Retirement …$615M
End-of-year total assets ($M) among Retirement Plan for the Hourly Employees of Msd and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

New Jersey filing particulars

Total Assets (Beginning of Year)$673M
Net Assets (End of Year)$617M
Net Income-$55M
Employer EIN221918501
Plan Effective Date1956-07-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Merck & Co., Inc.)

Sponsor-wide plan assets over time

All Merck & Co., Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$26.3B 18.13047230036898% vs 2022
2024 filing year
$20B$22B$24B$26B$28B 202220232024 $22.2B $26.3B ▲ +18.1%
Year Plans Participants Total Assets
2022 4 55,803 $22.2B
2023 4 57,497 $24.8B
2024 4 59,874 $26.3B

Nearby Defined Benefit (Pension) Plans in New Jersey

Peer Defined Benefit (Pension) plans, same state, same plan type, ranked by total assets.

Retirement Plan for the Hourly Employees of Msd vs. nearby Defined Benefit (Pension) plans in New Jersey, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000100000 -50510152025 Total assets ($B) Participants Retirement Plan for the Hourly Employees of Msd, Total assets ($B): 0.617152363 · Participants: 2937Retirement Plan for the Hourly Employees of MsdRetirement Plan of Johnson and Johnson, Total assets ($B): 21.174819996 · Participants: 37749Retirement Plan of Johnson and JohnsonJPMorgan Chase Retirement Plan, Total assets ($B): 16.279006871 · Participants: 90644JPMorgan Chase Retirement PlanNokia Retirement Income Plan, Total assets ($B): 13.864923 · Participants: 7492Nokia Retirement Income PlanThe Prudential Merged Retirement Plan, Total assets ($B): 12.225782081 · Participants: 16230The Prudential Merged Retirement PlanVerizon Pension Plan for Associates, Total assets ($B): 10.930667796 · Participants: 23778Verizon Pension Plan for Associates
Retirement Plan for the Hourly Employees of Msd vs. nearby Defined Benefit (Pension) plans in New Jersey, assets vs. participants

Retirement Plan for the Hourly Employees of Msd's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside New Jersey, the nearest Defined Benefit (Pension) by assets is Shelter Insurance Employees Retirement Plan in MO ($616M); by covered participants it is Retirement Plan for Great Dane LLC in IL (2,940 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($617M here).

Similar participant headcount

Nearest other-state filings by covered participants (2,937 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 Retirement Plan for the Hourly Employees of Msd assets move in 2023?
Retirement Plan for the Hourly Employees of Msd pulled back noticeably - down 8.2% during 2023, from $673M to $617M. Reported net income was -$55M.
How have Merck & Co., Inc. plan assets changed over time?
Across 3 plan years on file (2022-2024), Merck & Co., Inc.'s sponsor-wide assets grew 18.1%, from $22.2B to $26.3B.
Where does Retirement Plan for the Hourly Employees of Msd rank by assets among Form 5500 filers?
Retirement Plan for the Hourly Employees of Msd ranks in the 98th percentile by end-of-year assets among 127,072 plans that reported assets for plan year 2023 (in the top 5% of all filed plans by assets).
Which Defined Benefit (Pension) plans are similar in size to Retirement Plan for the Hourly Employees of Msd?
Among Defined Benefit (Pension) plans in other states, the closest by assets is Shelter Insurance Employees Retirement Plan in MO ($616M, 1,692 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Retirement Plan for the Hourly Employees of Msd?
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Retirement Plan for Great Dane LLC in IL (2,940 participants, $272M in assets).