Defined Benefit (Pension) · DOL Form 5500 · 2023

The Manufacturers Investment Corporation Pension Plan

Data updated 2026-08-25

$2.0B
Total assets Very large vs avg
5,302
Participants Above avg headcount
99th
Percentile by assets National rank
$374,804
Avg per participant High balance/head
PlainRetire home → About this data RSS: change history

Official DOL plan name: John Hancock Pension Plan · Sponsored by The Manufacturers Investment Corporation · Massachusetts · Finance & Insurance

$2.0B in assets, 5,302 participants

The Manufacturers Investment Corporation's John Hancock Pension Plan reported $2.0B in total assets and 5,302 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.

  • #8,743 in Finance & Insurance (8,869 peers)

Coverage in Massachusetts

John Hancock Pension Plan covers 5,302 participants in Massachusetts, 8.1x the typical Massachusetts plan (state average ~659 per filing). Assets: $2.0B.

#8,743
in Finance & Insurance (8,869 peers)
+1.7%
assets growth YoY
20×
vs typical plan assets (national mean)

John Hancock Pension Plan's outsized position by total assets

John Hancock Pension Plan vs every filed plan by assets

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

$1,987,211,779 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

John Hancock Pension 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. John Hancock Pension Plan lands in the large band (5,302 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • John Hancock Pension Plan reported net income rose from -$518M in the plan year 2022 filing to $16M in the plan year 2023 filing.
  • John Hancock Pension Plan end-of-year assets rose from $2.0B in the plan year 2022 filing to $2.0B in the plan year 2023 filing.
  • John Hancock Pension Plan reported participants rose from 5,222 in the plan year 2022 filing to 5,302 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Plan-year Form 5500 strip

Filing strip 383261832 · The Manufacturers Investment Corporation PY 2023 · Defined Benefit (Pension)

John Hancock Pension Plan · $2.0B · 5,302 · 99th

  • EIN $2.0B
  • EIN 5,302
  • EIN 99th
  • EIN Defined Benefit (Pension)
  • EIN near Pension Plan for Salaried Employees of Novartis Corporation
  • EIN ind #8743

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 Finance & Insurance retirement plans → · Plans in Massachusetts →

John Hancock Pension Plan in the asset neighbourhood

National Grid USA Companies Final Average Pay Pension PlanNational Grid USA Companies …$2.0BJohn Hancock Pension Plan$2.0BPension Plan for Salaried Employees of Novartis CorporationPension Plan for Salaried Em…$2.0BWhirlpool Tammy Employees Pension PlanWhirlpool Tammy Employees Pe…$2.0BNational Roofing Industry Pension FundNational Roofing Industry Pe…$2.0B
End-of-year total assets ($B) among John Hancock Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

Massachusetts filing particulars

Total Assets (Beginning of Year)$2.0B
Net Assets (End of Year)$2.0B
Net Income$16M
Employer EIN383261832
Plan Effective Date1960-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (The Manufacturers Investment Corporation)

Sponsor-wide plan assets over time

All The Manufacturers Investment Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$1.9B 2.9501202699323996% vs 2022
2024 filing year
$1.85B$1.9B$1.95B$2B 202220232024 $1.95B $1.9B ▼ -2.6%
Year Plans Participants Total Assets
2022 1 5,222 $2.0B
2023 1 5,302 $2.0B
2024 1 5,193 $1.9B

Nearby Defined Benefit (Pension) Plans in Massachusetts

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

John Hancock Pension Plan vs. nearby Defined Benefit (Pension) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. 020000400006000080000 024681012 Total assets ($B) Participants John Hancock Pension Plan, Total assets ($B): 1.987211779 · Participants: 5302John Hancock Pension PlanConsolidated Cash Balance Program of Mass General Brigham and Member Organizations, Total assets ($B): 10.325856564 · Participants: 58745Consolidated Cash Balance Program of Mass General Brigham and Member OrganizationsNew England Teamsters Pension Fund, Total assets ($B): 9.092299586 · Participants: 21786New England Teamsters Pension FundLiberty Mutual Retirement Benefit Plan, Total assets ($B): 6.892259637 · Participants: 37145Liberty Mutual Retirement Benefit PlanMassachusetts Institute of Technology Basic Retirement Plan, Total assets ($B): 5.381626447 · Participants: 11888Massachusetts Institute of Technology Basic Retirement PlanN. Atlantic States Carp. Pension Fund, Total assets ($B): 4.973349354 · Participants: 17166N. Atlantic States Carp. Pension Fund
John Hancock Pension Plan vs. nearby Defined Benefit (Pension) plans in Massachusetts, assets vs. participants

Scale composition for John Hancock Pension Plan

John Hancock Pension Plan reports $2.0B in end-of-year assets across 5,302 participants (0.016% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.006% of 93,925,755 covered participants) - about $374,804 per participant (2.7x the national average assets-per-participant) . Net income for plan year 2023 was $16M.

This plan identity (EIN 383261832, plan #003) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $2.0B to $1.9B (-3.0%) while covered participants moved from 5,222 to 5,193 . Single-year sparse filers cannot show that trail.

Plan year Participants EOY assets Filing
2022 5,222 $2.0B Open filing
2023 5,302 $2.0B This page
2024 · index core 5,193 $1.9B Open filing

The same sponsor also keeps 1 other index-core plan on PlainRetire:

John Hancock Pension Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Massachusetts, the nearest Defined Benefit (Pension) by assets is Pension Plan for Salaried Employees of Novartis Corporation in NJ ($2.0B); by covered participants it is Kaleida Health Pension Growth Plan in NY (5,300 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (5,302 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 John Hancock Pension Plan assets move in 2023?
John Hancock Pension Plan edged up modestly - up 1.7% during 2023, from $2.0B to $2.0B. Reported net income was $16M.
How have The Manufacturers Investment Corporation plan assets changed over time?
Across 3 plan years on file (2022-2024), The Manufacturers Investment Corporation's sponsor-wide assets declined 3.0%, from $2.0B to $1.9B.
Where does John Hancock Pension Plan rank by assets among Form 5500 filers?
John Hancock Pension 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 Defined Benefit (Pension) plans are similar in size to John Hancock Pension Plan?
Among Defined Benefit (Pension) plans in other states, the closest by assets is Pension Plan for Salaried Employees of Novartis Corporation in NJ ($2.0B, 2,123 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to John Hancock Pension Plan?
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is Kaleida Health Pension Growth Plan in NY (5,300 participants, $776M in assets).