Defined Benefit (Pension) · DOL Form 5500 · 2023

Yale New Haven Health Services Corporation Pension Plan

Data updated 2026-08-25

$432M
Total assets Above avg plan size
869
Participants Near avg headcount
97th
Percentile by assets National rank
$497,427
Avg per participant High balance/head
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Official DOL plan name: Yale New Haven Health System Pension Plan · Sponsored by Yale New Haven Health Services Corporation · Connecticut · Healthcare & Social Assistance

$432M in assets, 869 participants

Yale New Haven Health Services Corporation's Yale New Haven Health System Pension Plan reported $432M in total assets and 869 participants in its 2023 DOL Form 5500 filing, ranking in the 97th 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.

  • #17,208 in Healthcare & Social Assistance (17,684 peers)

Where Yale New Haven Health System Pension Plan sits by assets

Yale New Haven Health System Pension Plan sits in the top 5% of all filed plans by assets, $432M for 869 participants (~$497,427/participant), up 14.7% in 2023.

#17,208
in Healthcare & Social Assistance (17,684 peers)
+14.7%
assets growth YoY
4.3×
vs typical plan assets (national mean)

Yale New Haven Health System Pension Plan's outsized position by total assets

Yale New Haven Health System Pension Plan vs every filed plan by assets

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

$432,264,185 Top 3% higher than 97% 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

Yale New Haven Health System Pension 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. Yale New Haven Health System Pension Plan sits mid-pack in the medium band (869 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Yale New Haven Health System Pension Plan reported net income rose from -$24M in the plan year 2022 filing to $55M in the plan year 2023 filing.
  • Yale New Haven Health System Pension Plan reported participants rose from 456 in the plan year 2022 filing to 869 in the plan year 2023 filing.
  • Yale New Haven Health System Pension Plan end-of-year assets rose from $377M in the plan year 2022 filing to $432M in the plan year 2023 filing.

See the national 2022→2023 release diff →

Published 5500 schedule card

Filing strip 222529464 · Yale New Haven Health Services Corporation PY 2023 · Defined Benefit (Pension)

Yale New Haven Health System Pension Plan · $432M · 869 · 97th

  • PHOTO $432M
  • IND 869
  • EOY 97th
  • 5500 Defined Benefit (Pension)
  • ASSETS near Twin City Ironworkers Pension Plan
  • PCT ind #17208

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 Healthcare & Social Assistance retirement plans → · Plans in Connecticut →

Yale New Haven Health System Pension Plan in the asset neighbourhood

Cement Masons and Plasterers Retirement PlanCement Masons and Plasterers…$433MYale New Haven Health System Pension PlanYale New Haven Health System…$432MTwin City Ironworkers Pension PlanTwin City Ironworkers Pensio…$432MTorrance Health Association Employees Retirement PlanTorrance Health Association …$431MSfb Casualty Ins Co Retirement PlanSfb Casualty Ins Co Retireme…$431M
End-of-year total assets ($M) among Yale New Haven Health System Pension Plan and nearest nationwide Defined Benefit (Pension) peers. Source: DOL Form 5500 plan year 2023.

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$377M
Net Assets (End of Year)$432M
Net Income$55M
Employer EIN222529464
Plan Effective Date1957-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Yale New Haven Health Services Corporation)

Sponsor-wide plan assets over time

All Yale New Haven Health Services Corporation plans reported in each filing year

Latest sponsor-wide plan assets
$513M 36.21204325772782% vs 2022
2024 filing year
$350M$400M$450M$500M$550M 202220232024 $377M $513M ▲ +36.2%
Year Plans Participants Total Assets
2022 1 456 $377M
2023 1 869 $432M
2024 1 753 $513M

Nearby Defined Benefit (Pension) Plans in Connecticut

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

Yale New Haven Health System Pension Plan vs. nearby Defined Benefit (Pension) plans in Connecticut, assets vs. participants Scatter plot of 6 data points. -100000100002000030000 -1001020304050 Total assets ($B) Participants Yale New Haven Health System Pension Plan, Total assets ($B): 0.432264185 · Participants: 869Yale New Haven Health System Pension PlanRtx Consolidated Pension Plan, Total assets ($B): 43.752088232 · Participants: 23823Rtx Consolidated Pension PlanThe Citigroup Pension Plan, Total assets ($B): 10.610367002 · Participants: 17283The Citigroup Pension PlanEversource Pension Plan, Total assets ($B): 5.8761342 · Participants: 3717Eversource Pension PlanRetirement Plan for Employees of Aetna Inc., Total assets ($B): 5.40003759 · Participants: 10546Retirement Plan for Employees of Aetna Inc.The Hartford Retirement Plan for U.S. Employees, Total assets ($B): 3.580099386 · Participants: 7529The Hartford Retirement Plan for U.S. Employees
Yale New Haven Health System Pension Plan vs. nearby Defined Benefit (Pension) plans in Connecticut, assets vs. participants

Yale New Haven Health System Pension Plan's out-of-state Defined Benefit (Pension) peers by assets and headcount

Outside Connecticut, the nearest Defined Benefit (Pension) by assets is Twin City Ironworkers Pension Plan in MN ($432M); by covered participants it is San Diego County Theatrical Pension Plan in CA (869 participants). Same-state nearby plans are listed separately above.

Closest by plan assets

Nearest other-state filings by tot_assets_eoy ($432M here).

Similar participant headcount

Nearest other-state filings by covered participants (869 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 Yale New Haven Health System Pension Plan assets move in 2023?
Yale New Haven Health System Pension Plan grew at a solid clip - up 14.7% during 2023, from $377M to $432M. Reported net income was $55M.
How have Yale New Haven Health Services Corporation plan assets changed over time?
Across 3 plan years on file (2022-2024), Yale New Haven Health Services Corporation's sponsor-wide assets grew 36.2%, from $377M to $513M.
Where does Yale New Haven Health System Pension Plan rank by assets among Form 5500 filers?
Yale New Haven Health System Pension Plan ranks in the 97th 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 Yale New Haven Health System Pension Plan?
Among Defined Benefit (Pension) plans in other states, the closest by assets is Twin City Ironworkers Pension Plan in MN ($432M, 1,353 participants).
Which Defined Benefit (Pension) plans cover a similar participant headcount to Yale New Haven Health System Pension Plan?
Among Defined Benefit (Pension) plans in other states, the closest by covered participants is San Diego County Theatrical Pension Plan in CA (869 participants, $56M in assets).