Back to filter
Original filing (PDF)20250903051022NAL0025525712001
TETRAMEM INC
Form 5500-SF
FILING_RECEIVED
TETRAMEM INC
401(k) retirement plan
Active participants
51
Accounts w/ balance
50
Plan assets (EOY)
$4.0M
Net assets (EOY)
$4.0M
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
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.
Decision-maker contacts
CFO / Head of HR / Benefits Manager — verified email + LinkedIn for TETRAMEM INC.
Plan sponsor
Name
TETRAMEM INC
EIN
83-1194381
Address
1251 MCKAY DRIVE · SAN JOSE, CA · 95131
Phone
(858) 242-8181
Industry
Manufacturingsee 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
2025-09-03
Pension benefit codes
2E · Profit-sharing
2F · ERISA section 404(c)
2G · Total participant-directed accounts
2J · 401(k) feature
2K · 401(m) arrangement
2T · Default investment account (QDIA)
3D · Pre-approved plan (master / prototype / VS)
Audit & trust (Schedule H)
Auditor
—
Trustee / custodian
—
Trustee phone
—
Small plan (5500-SF) — Schedule H data not available.
Service providers (Schedule C)
Small plans don't disclose service providersRelated plans
Similar-size Manufacturing plans
SOLFLOWER COMPUTERS, INC.
SOLFLOWER COMPUTERS, INC. DEFINED BENEFIT PLAN & TRUST
$4.0M · 2 participants
CONTROL CABLE, INC.
CONTROL CABLE, INC. 401(K) PLAN
$4.0M · 43 participants
TOTAL PHASE INC
TOTAL PHASE INC 401(K) PROFIT SHARING PLAN AND TRUST
$4.0M · 11 participants
DAKTECH, INC.
DAKTECH, INC. 401(K) PLAN
$4.0M · 13 participants
TAIYO AMERICA, INC.
TAIYO AMERICA, INC. RETIREMENT SAVINGS PLAN
$4.1M · 36 participants
VERSALOGIC CORPORATION
VERSALOGIC 401(K) PLAN
$4.1M · 45 participants
Large plans in California
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
EQUITY INDEX FUND
$215.1B
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
EQUITY INDEX FUND E
$190.9B
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
EQUITY INDEX FUND F
$188.1B
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
RUSSELL 1000 INDEX FUND
$187.7B
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
CASH EQUIVALENT FUND II
$125.0B
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A.
BLACKROCK MSCI ACWI EX-US IMI INDEX FUND E
$88.3B