Other · DOL Form 5500 · 2024
Memorial Sloan Kettering Cancer Center Retirement Plan
Data updated 2026-08-25
- $6.4B
- Total assets Very large vs avg
- 22,606
- Participants Very large workforce
- 100th
- Percentile by assets National rank
- $285,286
- Avg per participant High balance/head
Official DOL plan name: Memorial Sloan Kettering Cancer Center Retirement Savings Plan · Sponsored by Memorial Sloan Kettering Cancer Center · New York · Healthcare & Social Assistance
$6.4B in assets, 22,606 participants
Memorial Sloan Kettering Cancer Center's Memorial Sloan Kettering Cancer Center Retirement Savings Plan reported $6.4B in total assets and 22,606 participants in its 2024 DOL Form 5500 filing, ranking in the 100th 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.
- #16,890 in Healthcare & Social Assistance (16,916 peers)
Coverage in New York
Memorial Sloan Kettering Cancer Center Retirement Savings Plan covers 22,606 participants in New York, 28x the typical New York plan (state average ~798 per filing). Assets: $6.4B.
- #16,890
- in Healthcare & Social Assistance (16,916 peers)
- +15.3%
- assets growth YoY
- 65×
- vs typical plan assets (national mean)
Memorial Sloan Kettering Cancer Center Retirement Savings Plan's outsized position by total assets
Memorial Sloan Kettering Cancer Center Retirement Savings Plan vs every filed plan by assets
End-of-year total assets · plan year 2024 · DOL Form 5500
$6,449,166,101 Highest reported value at or above every one of 123,620 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2024
Memorial Sloan Kettering Cancer Center Retirement Savings Plan's mega-plan peer group by participant headcount
Plan-year 2024 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Memorial Sloan Kettering Cancer Center Retirement Savings Plan is a mega filing (22,606 participants), the rightmost band on the breakdown.
What changed between DOL Form 5500 filings
plan year 2023 → plan year 2024
- Memorial Sloan Kettering Cancer Center Retirement Savings Plan end-of-year assets rose from $5.6B in the plan year 2023 filing to $6.4B in the plan year 2024 filing.
- Memorial Sloan Kettering Cancer Center Retirement Savings Plan reported net income fell from $972M in the plan year 2023 filing to $855M in the plan year 2024 filing.
- Memorial Sloan Kettering Cancer Center Retirement Savings Plan reported participants fell from 22,855 in the plan year 2023 filing to 22,606 in the plan year 2024 filing.
Form 5500 schedule snapshot
Filing strip 131924236 · Memorial Sloan Kettering Cancer Center PY 2024 · Other
Memorial Sloan Kettering Cancer Center Retirement Savings Plan · $6.4B · 22,606 · 100th
- BOY $6.4B
- BOY 22,606
- BOY 100th
- BOY Other
- BOY near Stanford Health Care Retirement Savings Plan
- BOY ind #16890
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 New York →
Memorial Sloan Kettering Cancer Center Retirement Savings Plan in the asset neighbourhood
New York filing particulars
| Total Assets (Beginning of Year) | $5.6B |
|---|---|
| Net Assets (End of Year) | $6.4B |
| Net Income | $855M |
| Employer EIN | 131924236 |
| Plan Effective Date | 1947-08-04 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Memorial Sloan Kettering Cancer Center)
Sponsor-wide plan assets over time
All Memorial Sloan Kettering Cancer Center plans reported in each filing year
- Latest sponsor-wide plan assets
- $7.7B 28.57755155761122% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 2 | 26,634 | $6.0B |
| 2023 | 2 | 27,755 | $7.0B |
| 2024 | 2 | 27,097 | $7.7B |
Nearby Other Plans in New York
Peer Other plans, same state, same plan type, ranked by total assets.
- Northwell Health 403(b) Plan $10.9B · 44,511
- The Mount Sinai Medical Center 403(b) Retirement Plan $9.5B · 46,826
- University of Rochester Retirement Program $8.0B · 30,335
- Retirement Plan for Officers of Columbia University $5.6B · 14,399
- New York University Retirement Plan for Members of the Faculty, Professional Research Staff and Administration $5.4B · 10,678
Scale composition for Memorial Sloan Kettering Cancer Center Retirement Savings Plan
Memorial Sloan Kettering Cancer Center Retirement Savings Plan reports $6.4B in end-of-year assets across 22,606 participants (0.052% of the $12.3T held by all Form 5500 filers in the national rollup , and 0.024% of 93,925,755 covered participants) - about $285,286 per participant (2.1x the national average assets-per-participant) . Net income for plan year 2024 was $855M.
This plan identity (EIN 131924236, plan #005) has 3 Form 5500 filings on file from 2022 to 2024 , with end-of-year assets moving from $4.6B to $6.4B (+39.5%) while covered participants moved from 21,395 to 22,606 . Single-year sparse filers cannot show that trail.
| Plan year | Participants | EOY assets | Filing |
|---|---|---|---|
| 2022 | 21,395 | $4.6B | Open filing |
| 2023 | 22,855 | $5.6B | Open filing |
| 2024 · index core | 22,606 | $6.4B | This page |
The same sponsor also keeps 1 other index-core plan on PlainRetire:
- Memorial Sloan Kettering Cancer Center Pension Plan (Defined Benefit (Pension), $1.2B, 4,491 participants)
Memorial Sloan Kettering Cancer Center Retirement Savings Plan's out-of-state Other peers by assets and headcount
Outside New York, the nearest Other by assets is Stanford Health Care Retirement Savings Plan in CA ($6.9B); by covered participants it is Stanford Contributory Retirement Plan in CA (22,753 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($6.4B here).
- Stanford Health Care Retirement Savings Plan (CA) $6.9B · 24,152
- The University of Pennsylvania Matching Plan (PA) $7.0B · 22,110
- Washington University Retirement Savings Plan (MO) $7.5B · 26,975
- Sutter Health 403(b) Savings Plan (CA) $7.6B · 54,954
Similar participant headcount
Nearest other-state filings by covered participants (22,606 participants); asset peers above are excluded.
- Stanford Contributory Retirement Plan (CA) 22,753 · 147 off
- Yale-New Haven Hospital and Tax Exempt Affiliates Tax Sheltered Annuity Plan (CT) 22,447 · 159 off
- Mainehealth 403(b) Retirement Plan (ME) 22,911 · 305 off
- Carpenters & Joiners Defined Contribution Plan (MN) 22,289 · 317 off
DOL Form 5500 plan year 2024. Asset totals can differ widely at the same headcount; neither axis is a quality rating.