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Employer with a benefit plan

HOMOLOGY MEDICINE, INC.

The Employer Identification Number (EIN) for HOMOLOGY MEDICINE, INC. is 47-3468154.

At a glance

EIN
47-3468154 · 473468154
Legal name
HOMOLOGY MEDICINE, INC.
Also filed as
Homology Medicines, Inc.; Q32 Bio Inc.
Address on file
830 WINTER STREET, WALTHAM, MA 02451
Records show
SEC filer; employer with a benefit plan; state registration
Latest record
2026-08-27

State registration

Florida Division of Corporations (Sunbiz) bulk data · records as of 2026-07-10

Florida registration
Inactive · Foreign profit corporation
Source: Florida registry · as of 2026-07-10
Florida document number
F23000002088
Source: Florida registry · as of 2026-07-10
Registered in Florida
2023-04-05
Source: Florida registry · as of 2026-07-10
Last registry activity
2023-09-13
Source: Florida registry · as of 2026-07-10

SEC records

SEC EDGAR company filings · records as of 2026-08-27

SEC CIK
0001661998
Source: SEC · as of 2026-08-27
Industry (SIC)
Pharmaceutical Preparations (2834)
Source: SEC · as of 2026-08-27
State of incorporation
DE
Source: SEC · as of 2026-08-27
Ticker
QTTB, FIXX
Source: SEC · as of 2026-08-27
Latest SEC filing
4 2026-08-27
Source: SEC · as of 2026-08-27

Benefit plans

DOL Form 5500 filings (EFAST2) · records as of 2025-01-28

Benefit plan 1, 2024 filing
HOMOLOGY MEDICINES, INC. 401(K) PLAN
Source: DOL 5500 · as of 2025-01-28
Participants (start of year)
150
Source: DOL 5500 · as of 2025-01-28
Plan features
Profit-sharing; ERISA 404(c) plan; Participant-directed; 401(k) feature; 401(m) matching; Automatic enrollment
Source: DOL 5500 · as of 2025-01-28
Plan type
Single-employer plan
Source: DOL 5500 · as of 2025-01-28
Business code (NAICS)
541700
Source: DOL 5500 · as of 2025-01-28

What this record is

Public filings that carry this EIN (DOL Form 5500 filings (EFAST2), Florida Division of Corporations (Sunbiz) bulk data and SEC EDGAR company filings), shown as filed. Nothing is scraped from the IRS, and a public-record match is not IRS TIN validation.

What it is not

Registry status, formation date, and registered agent come from the Secretary of the Commonwealth, Corporations Division; see the Massachusetts business entity search.

If something is wrong

A name, address, or classification here is what the source published. To correct the source, file with it; to have this page removed, see corrections and removal.

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