401(k) · DOL Form 5500 · 2023
Biontech US Inc. 401(k) Plan
Data updated 2026-08-25
- $40M
- Total assets Below avg plan size
- 437
- Participants Below avg headcount
- 83rd
- Percentile by assets National rank
- $91,916
- Avg per participant Below avg balance/head
Official DOL plan name: Biontech US 401(k) Plan · Sponsored by Biontech US Inc. · Massachusetts · Professional & Technical Services
$40M in assets, 437 participants
Biontech US Inc.'s Biontech US 401(k) Plan reported $40M in total assets and 437 participants in its 2023 DOL Form 5500 filing, ranking in the 83rd 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.
- #17,034 in Professional & Technical Services (20,321 peers)
Where Biontech US 401(k) Plan sits by assets
Biontech US 401(k) Plan sits in the top quartile of all filed plans by assets, $40M for 437 participants (~$91,916/participant), up 121.8% in 2023.
- #17,034
- in Professional & Technical Services (20,321 peers)
- +121.8%
- assets growth YoY
- 0.4×
- vs typical plan assets (national mean)
Biontech US 401(k) Plan's outsized position by total assets
Biontech US 401(k) Plan vs every filed plan by assets
End-of-year total assets · plan year 2023 · DOL Form 5500
$40,167,494 Top 17% higher than 83% of 127,068 filed plans
Dashed line + filled bar = this entry, among filed plans.
Source U.S. Department of Labor Form 5500 filings (EBSA) · plan year 2023
Biontech US 401(k) 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. Biontech US 401(k) Plan sits mid-pack in the medium band (437 participants).
What changed between DOL Form 5500 filings
plan year 2022 → plan year 2023
- Biontech US 401(k) Plan reported net income rose from $7M in the plan year 2022 filing to $22M in the plan year 2023 filing.
- Biontech US 401(k) Plan end-of-year assets rose from $18M in the plan year 2022 filing to $40M in the plan year 2023 filing.
- Biontech US 401(k) Plan reported participants rose from 232 in the plan year 2022 filing to 437 in the plan year 2023 filing.
Form 5500 schedule snapshot
Filing strip 463915846 · Biontech US Inc. PY 2023 · 401(k)
Biontech US 401(k) Plan · $40M · 437 · 83rd
- PHOTO $40M
- IND 437
- EOY 83rd
- 5500 401(k)
- ASSETS near Ipl US Holding Company 401(k) Retirement Plan
- PCT ind #17034
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 Professional & Technical Services retirement plans → · Plans in Massachusetts →
Biontech US 401(k) Plan in the asset neighbourhood
Scale-class filing particulars (2023)
| Total Assets (Beginning of Year) | $18M |
|---|---|
| Net Assets (End of Year) | $40M |
| Net Income | $22M |
| Employer EIN | 463915846 |
| Plan Effective Date | 2015-01-01 |
| Filing Status | FILING RECEIVED |
Sponsor Plan History (Biontech US Inc.)
Sponsor-wide plan assets over time
All Biontech US Inc. plans reported in each filing year
- Latest sponsor-wide plan assets
- $72M 295.6244345333243% vs 2022
- 2024 filing year
| Year | Plans | Participants | Total Assets |
|---|---|---|---|
| 2022 | 1 | 232 | $18M |
| 2023 | 1 | 437 | $40M |
| 2024 | 1 | 652 | $72M |
Nearby 401(k) Plans in Massachusetts
Peer 401(k) plans, same state, same plan type, ranked by total assets.
- Fidelity Retirement Savings Plan $28.6B · 62,289
- Liberty Mutual 401(k) Plan $10.6B · 37,052
- Massachusetts Institute of Technology Supplemental 401(k) Plan $6.8B · 14,094
- Boston Scientific Corporation 401(k) Retirement Savings Plan $5.8B · 19,881
- Philips North America 401(k) Plan $5.8B · 19,120
Biontech US 401(k) Plan's out-of-state 401(k) peers by assets and headcount
Outside Massachusetts, the nearest 401(k) by assets is Ipl US Holding Company 401(k) Retirement Plan in MO ($40M); by covered participants it is Integrated Practice Solutions, Inc. 401(k) Plan in CA (437 participants). Same-state nearby plans are listed separately above.
Closest by plan assets
Nearest other-state filings by tot_assets_eoy ($40M here).
- Ipl US Holding Company 401(k) Retirement Plan (MO) $40M · 908
- The Gambrinus Company Savings and Investment Plan (TX) $40M · 196
- Air Hydro Power, LLC 401(k) Plan (KY) $40M · 281
- Maron & Sandler 401(k) Profit Sharing Plan (CA) $40M · 384
Similar participant headcount
Nearest other-state filings by covered participants (437 participants); asset peers above are excluded.
- Integrated Practice Solutions, Inc. 401(k) Plan (CA) 437 · 0 off
- Trout-Blue Chelan Magi LLC 401(k) Plan (WA) 437 · 0 off
- Natural History Museum Foundation Retirement Plan (CA) 437 · 0 off
- Kolter Hospitality 401(k) Plan (FL) 437 · 0 off
DOL Form 5500 plan year 2023. Asset totals can differ widely at the same headcount; neither axis is a quality rating.