· 2022–2024 · DOL EFAST2
Search
Browse
Resources
Pricing
SERIF BIOMEDICINES INC — SERIF BIOMEDICINES INC, 401(K) PLAN, Form 5500 (2024) | Form 5500 Search
Back to filter
Original filing (PDF)
20250607054539NAL0013143233001
SERIF BIOMEDICINES INC
Form 5500-SF
FILING_RECEIVED
SERIF BIOMEDICINES INC, 401(K) PLAN
401(k) retirement plan
Active participants
38
Accounts w/ balance
37
Plan assets (EOY)
$526K
Net assets (EOY)
$526K
Plan health score (directional)
89
/ 100
Grade A
Top-tier plan health
Directional indicator computed from public Form 5500 data — compliance, concentration, cost, vendor stack and participation. Not a fiduciary tool.
Compliance & disclosures
100
Concentration risk
75
Total plan cost
75
Vendor stack
100
Participation health
Decision-maker contacts
CFO / Head of HR / Benefits Manager — verified email + LinkedIn for
SERIF BIOMEDICINES INC
.
Find decision makers
Plan sponsor
Name
SERIF BIOMEDICINES INC
EIN
87-2468648
Address
ONE KENDALL SQUARE · B 600 700 · CAMBRIDGE, MA · 02139
Phone
(617) 504-9090
Industry
Health Care & Social Assistance
see all
Plan administrator
Same as plan sponsor.
Plan characteristics
Plan number
001
Plan year
2024
Plan year begin
2024-01-01
Tax period
2024-12-31
Filed
2025-06-07
Pension benefit codes
2E · Profit-sharing
2F · ERISA section 404(c)
2G · Total participant-directed accounts
2J · 401(k) feature
2K · 401(m) arrangement
2S · Automatic enrollment
2T · Default investment account (QDIA)
3D · Pre-approved plan (master / prototype / VS)
Service providers (Schedule C)
Small plans don't disclose service providers
Related plans
Similar-size Health Care & Social Assistance plans
ENDEAVOR DNA INC
ENDEAVOR DNA LABORATORIES 401(K) PLAN
$527K · 24 participants
HALO MEDICAL GROUP
HMG RETIREMENT SAVINGS PLAN
$526K · 14 participants
LYSOSOMAL & RARE DISORDERS RESEA
LDRTC 401K PLAN
$527K · 16 participants
CRYSTAL LABORATORY, LLC
CRYSTAL LABORATORY, LLC 401(K) PROFIT SHARING PLAN
$527K · 3 participants
FAMILY PRACTICE MEDICAL GROUP
FAMILY PRACTICE MEDICAL GROUP 401(K) PROFIT SHARING PLAN & TRUST
$526K · 7 participants
100
Helping the score
Concentration not scored — Schedule of Assets PDF not yet parsed for this plan.
No Schedule C compensation disclosed — likely a small plan or unbundled.
Audit & trust (Schedule H)
Auditor
—
Trustee / custodian
—
Trustee phone
—
Small plan (5500-SF) — Schedule H data not available.
CRESCENDO HEALTH INC.
CRESCENDO HEALTH 401(K) PLAN
$528K · 14 participants
Large plans in Massachusetts
FIDELITY MANAGEMENT TRUST COMPANY
FIDELITY GROWTH COMPANY COMMINGLED POOL
$91.5B
STATE STREET GLOBAL ADVISORS TRUST COMPANY
STATE STREET S&P 500(R) INDEX NON-LENDING SERIES FUND CLASS A
$91.0B
FIDELITY MANAGEMENT TRUST COMPANY
FIDELITY CONTRAFUND COMMINGLED POOL
$59.7B
STATE STREET GLOBAL ADVISORS TRUST COMPANY
STATE STREET S&P 500(R) INDEX SECURITIES LENDING SERIES FUND CLASS I
$53.6B
GEODE CAPITAL MANAGEMENT TRUST COMPANY, LLC
SPARTAN GROUP TRUST FOR EMPLOYEE BENEFIT PLANS SPARTAN 500 INDEX POOL
$47.6B
STATE STREET GLOBAL ADVISORS TRUST COMPANY
STATE STREET S&P 500(R) INDEX SECURITIES LENDING SERIES FUND CLASS II
$46.7B
