401(k) · DOL Form 5500 · 2022

Bp Management, L.P. 401(k) Plan

Data updated 2026-08-25

$229M
Total assets Near avg plan size
647
Participants Below avg headcount
96th
Percentile by assets National rank
$354,328
Avg per participant High balance/head
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Official DOL plan name: Boston Properties Retirement Savings Plan · Sponsored by Bp Management, L.P. · Massachusetts · Real Estate

$229M in assets, 647 participants

Bp Management, L.P.'s Boston Properties Retirement Savings Plan reported $229M in total assets and 647 participants in its 2022 DOL Form 5500 filing, ranking in the 96th 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.

  • #5,017 in Real Estate (5,057 peers)

Where Boston Properties Retirement Savings Plan sits by assets

Boston Properties Retirement Savings Plan sits in the top 5% of all filed plans by assets, $229M for 647 participants (~$354,328/participant), down 16.8% in 2022.

#5,017
in Real Estate (5,057 peers)
-16.8%
assets change YoY
2.3×
vs typical plan assets (national mean)

The plan reported a net loss of $46M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Boston Properties Retirement Savings Plan's outsized position by total assets

Boston Properties Retirement Savings Plan vs every filed plan by assets

End-of-year total assets · plan year 2022 · DOL Form 5500

$229,249,896 Top 4% higher than 96% of 139,123 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 2022

Boston Properties Retirement Savings Plan among mid-size filed plans by headcount

Plan-year 2022 Form 5500 filings with a reported participant count, partitioned by headcount band, not by assets. Boston Properties Retirement Savings Plan sits mid-pack in the medium band (647 participants).

EBSA filing schedule strip

Filing strip 043377269 · Bp Management, L.P. PY 2022 · 401(k)

Boston Properties Retirement Savings Plan · $229M · 647 · 96th

  • 5500 $229M
  • ASSETS 647
  • PCT 96th
  • EIN 401(k)
  • RANK near Bpx Energy Employee Savings Plan
  • PHOTO ind #5017

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 Real Estate retirement plans → · Plans in Massachusetts →

Boston Properties Retirement Savings Plan in the asset neighbourhood

Southern California Pipe Trades Defined Contribution PlanSouthern California Pipe Tra…$229MBpx Energy Employee Savings PlanBpx Energy Employee Savings …$229MBoston Properties Retirement Savings PlanBoston Properties Retirement…$229MHrl Retirement Savings Plan for Non-Bargained EmployeesHrl Retirement Savings Plan …$229MChildren's Health System, Inc. 401(k) PlanChildren's Health System, In…$229M
End-of-year total assets ($M) among Boston Properties Retirement Savings Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2022.

Scale-class filing particulars (2022)

Total Assets (Beginning of Year)$276M
Net Assets (End of Year)$229M
Net Income-$46M
Employer EIN043377269
Plan Effective Date1985-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Bp Management, L.P.)

Sponsor-wide plan assets over time

All Bp Management, L.P. plans reported in each filing year

Latest sponsor-wide plan assets
$292M 27.371016997102586% vs 2022
2024 filing year
$220M$240M$260M$280M$300M 202220232024 $229M $292M ▲ +27.4%
Year Plans Participants Total Assets
2022 1 647 $229M
2023 1 688 $270M
2024 1 713 $292M

Nearby 401(k) Plans in Massachusetts

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

Boston Properties Retirement Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -200000200004000060000 -50510152025 Total assets ($B) Participants Boston Properties Retirement Savings Plan, Total assets ($B): 0.229249896 · Participants: 647Boston Properties Retirement Savings PlanFidelity Retirement Savings Plan, Total assets ($B): 22.953563448 · Participants: 52036Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 8.79802945 · Participants: 32843Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 5.810585521 · Participants: 13690Massachusetts Institute of Technology Supplemental 401(k) PlanPhilips North America 401(k) Plan, Total assets ($B): 5.180251859 · Participants: 19750Philips North America 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 4.853752256 · Participants: 18359Boston Scientific Corporation 401(k) Retirement Savings Plan
Boston Properties Retirement Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Boston Properties Retirement Savings Plan side-by-side with 3 peers →

Boston Properties Retirement Savings Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Bpx Energy Employee Savings Plan in TX ($229M); by covered participants it is R.T. Moore Co. Inc 401(k) Profit Sharing Plan in IN (647 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (647 participants); asset peers above are excluded.

DOL Form 5500 plan year 2022. Asset totals can differ widely at the same headcount; neither axis is a quality rating.

Frequently Asked Questions

How did Boston Properties Retirement Savings Plan assets move in 2022? ▼
Boston Properties Retirement Savings Plan declined sharply - down 16.8% during 2022, from $276M to $229M. Reported net income was -$46M.
How have Bp Management, L.P. plan assets changed over time? ▼
Across 3 plan years on file (2022-2024), Bp Management, L.P.'s sponsor-wide assets grew 27.4%, from $229M to $292M.
Where does Boston Properties Retirement Savings Plan rank by assets among Form 5500 filers? ▼
Boston Properties Retirement Savings Plan ranks in the 96th percentile by end-of-year assets among 139,126 plans that reported assets for plan year 2022 (in the top 5% of all filed plans by assets).
Which 401(k) plans are similar in size to Boston Properties Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by assets is Bpx Energy Employee Savings Plan in TX ($229M, 710 participants).
Which 401(k) plans cover a similar participant headcount to Boston Properties Retirement Savings Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is R.T. Moore Co. Inc 401(k) Profit Sharing Plan in IN (647 participants, $15M in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2022.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 043377269.

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.