401(k) · DOL Form 5500 · 2023

Tcr2 Therapeutics, Inc. 401(k) Plan

Data updated 2026-08-25

$5M
Total assets Small plan by assets
114
Participants Small participant base
44th
Percentile by assets National rank
$43,759
Avg per participant Low balance/head
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Official DOL plan name: Tcr2 Therapeutics, Inc. 401(k) Retirement Plan · Sponsored by Tcr2 Therapeutics, Inc. · Massachusetts · Healthcare & Social Assistance

$5M in assets, 114 participants

Tcr2 Therapeutics, Inc.'s Tcr2 Therapeutics, Inc. 401(k) Retirement Plan reported $5M in total assets and 114 participants in its 2023 DOL Form 5500 filing, ranking in the 44th 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.

  • #8,532 in Healthcare & Social Assistance (17,684 peers)

Coverage in Massachusetts

Tcr2 Therapeutics, Inc. 401(k) Retirement Plan covers 114 participants in Massachusetts, about 17% of the average Massachusetts filer (state average ~659 per filing). Assets: $5M.

#8,532
in Healthcare & Social Assistance (17,684 peers)
-33.2%
assets change YoY

The plan reported a net loss of $2M for the year, a single-year figure driven by markets and benefit payments, not a measure of plan health.

Tcr2 Therapeutics, Inc. 401(k) Retirement Plan's mid-pack asset rank among Healthcare & Social Assistance and all filers

Tcr2 Therapeutics, Inc. 401(k) Retirement Plan vs every filed plan by assets

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

$4,988,537 44th percentile higher than 44% 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

Tcr2 Therapeutics, Inc. 401(k) Retirement 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. Tcr2 Therapeutics, Inc. 401(k) Retirement Plan sits mid-pack in the medium band (114 participants).

What changed between DOL Form 5500 filings

plan year 2022 → plan year 2023

  • Tcr2 Therapeutics, Inc. 401(k) Retirement Plan reported net income fell from $590K in the plan year 2022 filing to -$2M in the plan year 2023 filing.
  • Tcr2 Therapeutics, Inc. 401(k) Retirement Plan end-of-year assets fell from $7M in the plan year 2022 filing to $5M in the plan year 2023 filing.
  • Tcr2 Therapeutics, Inc. 401(k) Retirement Plan reported participants fell from 116 in the plan year 2022 filing to 114 in the plan year 2023 filing.

See the national 2022→2023 release diff →

Form 5500 schedule snapshot

Filing strip 474152751 · Tcr2 Therapeutics, Inc. PY 2023 · 401(k)

Tcr2 Therapeutics, Inc. 401(k) Retirement Plan · $5M · 114 · 44th

  • RANK $5M
  • PHOTO 114
  • IND 44th
  • EOY 401(k)
  • 5500 near Howley Bread Group, Ltd. 401(k) Profit Sharing Plan & Trust
  • ASSETS ind #8532

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 Massachusetts →

Tcr2 Therapeutics, Inc. 401(k) Retirement Plan in the asset neighbourhood

Tcr2 Therapeutics, Inc. 401(k) Retirement PlanTcr2 Therapeutics, Inc. 401(…$5MHowley Bread Group, Ltd. 401(k) Profit Sharing Plan & TrustHowley Bread Group, Ltd. 401…$5MBrown-Wilbert, Inc. Profit Sharing Plan and TrustBrown-Wilbert, Inc. Profit S…$5MBoyd Industries, Inc. Retirement PlanBoyd Industries, Inc. Retire…$5MAbc Dfw 401(k) Plan$5M
End-of-year total assets ($M) among Tcr2 Therapeutics, Inc. 401(k) Retirement Plan and nearest nationwide 401(k) peers. Source: DOL Form 5500 plan year 2023.

Massachusetts filing particulars

Total Assets (Beginning of Year)$7M
Net Assets (End of Year)$5M
Net Income-$2M
Employer EIN474152751
Plan Effective Date2016-01-01
Filing StatusFILING RECEIVED

Sponsor Plan History (Tcr2 Therapeutics, Inc.)

Sponsor-wide plan assets over time

All Tcr2 Therapeutics, Inc. plans reported in each filing year

Latest sponsor-wide plan assets
$5M 33.153034797550404% vs 2022
2023 filing year
$4M$5M$6M$7M$8M 20222023 $7.46M $4.99M ▼ -33.1%
Year Plans Participants Total Assets
2022 1 116 $7M
2023 1 114 $5M

Nearby 401(k) Plans in Massachusetts

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

Tcr2 Therapeutics, Inc. 401(k) Retirement Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants Scatter plot of 6 data points. -20000020000400006000080000 -10010203040 Total assets ($B) Participants Tcr2 Therapeutics, Inc. 401(k) Retirement Plan, Total assets ($B): 0.004988537 · Participants: 114Tcr2 Therapeutics, Inc. 401(k) Retirement PlanFidelity Retirement Savings Plan, Total assets ($B): 28.649852331 · Participants: 62289Fidelity Retirement Savings PlanLiberty Mutual 401(k) Plan, Total assets ($B): 10.556596852 · Participants: 37052Liberty Mutual 401(k) PlanMassachusetts Institute of Technology Supplemental 401(k) Plan, Total assets ($B): 6.829912863 · Participants: 14094Massachusetts Institute of Technology Supplemental 401(k) PlanBoston Scientific Corporation 401(k) Retirement Savings Plan, Total assets ($B): 5.786107181 · Participants: 19881Boston Scientific Corporation 401(k) Retirement Savings PlanPhilips North America 401(k) Plan, Total assets ($B): 5.779286156 · Participants: 19120Philips North America 401(k) Plan
Tcr2 Therapeutics, Inc. 401(k) Retirement Plan vs. nearby 401(k) plans in Massachusetts, assets vs. participants
Compare Tcr2 Therapeutics, Inc. 401(k) Retirement Plan side-by-side with 3 peers →

Tcr2 Therapeutics, Inc. 401(k) Retirement Plan's out-of-state 401(k) peers by assets and headcount

Outside Massachusetts, the nearest 401(k) by assets is Howley Bread Group, Ltd. 401(k) Profit Sharing Plan & Trust in OH ($5M); by covered participants it is Austin Medical Center 403b Plan in MN (114 participants). Same-state nearby plans are listed separately above.

Similar participant headcount

Nearest other-state filings by covered participants (114 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 Tcr2 Therapeutics, Inc. 401(k) Retirement Plan assets move in 2023? ▼
Tcr2 Therapeutics, Inc. 401(k) Retirement Plan contracted severely - down 33.2% during 2023, from $7M to $5M. Reported net income was -$2M.
How have Tcr2 Therapeutics, Inc. plan assets changed over time? ▼
Across 2 plan years on file (2022-2023), Tcr2 Therapeutics, Inc.'s sponsor-wide assets declined 33.2%, from $7M to $5M.
Which 401(k) plans are similar in size to Tcr2 Therapeutics, Inc. 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by assets is Howley Bread Group, Ltd. 401(k) Profit Sharing Plan & Trust in OH ($5M, 359 participants).
Which 401(k) plans cover a similar participant headcount to Tcr2 Therapeutics, Inc. 401(k) Retirement Plan? ▼
Among 401(k) plans in other states, the closest by covered participants is Austin Medical Center 403b Plan in MN (114 participants, N/A in assets).

Source: U.S. Department of Labor, Employee Benefits Security Administration (EBSA), Form 5500 public disclosure dataset. Plan year 2023.

Source: DOL EFAST2 filing system (efast.dol.gov) - original filing retrieval by EIN 474152751.

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.