401(k) · DOL Form 5500 · 2023

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

Data updated 2026-08-11

$270M
Total assets
688
Participants
96th
Percentile by assets
$392,305
Avg per participant
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Official DOL plan name: Boston Properties Retirement Savings Plan · Sponsored by Bp Management, L.P. · Massachusetts · Real Estate

$270M in assets, 688 participants

Bp Management, L.P.'s Boston Properties Retirement Savings Plan reported $270M in total assets and 688 participants in its 2023 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.

  • 96th percentile by assets (of 127,072 plans)
  • #4,688 in Real Estate (4,727 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, $270M for 688 participants (~$392,305/participant), up 17.7% in 2023.

$270M
total plan assets (2023 EOY)
688
covered participants
96th
percentile by assets (of 127,072 plans)
$392,305
avg assets per participant

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Boston Properties Retirement Savings Plan reported net income rose from -$46M in the plan year 2022 filing to $41M in the plan year 2023 filing.
  • Boston Properties Retirement Savings Plan end-of-year assets rose from $229M in the plan year 2022 filing to $270M in the plan year 2023 filing.
  • Boston Properties Retirement Savings Plan reported participants rose from 647 in the plan year 2022 filing to 688 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Industry

Boston Properties Retirement Savings Plan vs the 2023 asset distribution

By assets, Boston Properties Retirement Savings Plan outranks 96% of the 127,072 plans that filed a Form 5500 for the 2023 plan year, and holds roughly 2.7x the national average plan size of $100M (721 average participants).

Scale-class filing particulars (2023)

Total Assets (Beginning of Year)$229M
Net Assets (End of Year)$270M
Net Income$41M
Employer EIN043377269
Plan Effective Date1985-01-01
Filing StatusFILING RECEIVED

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

$220M$240M$260M$280M$300M 202220232024 $229M $292M ▲ +27.4%
Total plan assets by year, all Bp Management, L.P. plans on file
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

Boston Properties Retirement Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Boston Properties Re…Fidelity Retirement …Liberty Mutual 401(k…Massachusetts Instit…Boston Scientific Co…Philips North Americ…
Boston Properties Retirement Savings Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants

Similar-Sized 401(k) Plans Nationally

401(k) plans in other states closest to Boston Properties Retirement Savings Plan by total assets, not by location.

Frequently Asked Questions

How did Boston Properties Retirement Savings Plan assets move in 2023?
Boston Properties Retirement Savings Plan grew sharply - up 17.7% during 2023, from $229M to $270M. Reported net income was $41M.
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 127,072 plans that reported assets for plan year 2023 (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 Apex Tool Group, LLC 401(k) Savings Plan in MD ($270M, 1,396 participants).

Next read for Boston Properties Retirement Savings Pla…

Scale reading

Ways to act on Boston Properties Retirement Savings Plan's numbers.

  • By total assets, Boston Properties Retirement Savings Plan ranks in the top 5% of all filed plans by assets. See the largest plans
  • Compare it side-by-side against 3 similar 401(k) plans in Massachusetts. Compare plans
  • Bp Management, L.P.'s sponsor-wide assets have grown 27.4% since 2022 across 3 plan years on file. More Real Estate plans