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Original filing (PDF)20251006090424NAL0003396705001
MEDIACOM LLC
Form 5500
FILING_RECEIVED
MEDIACOM 401(K) PLAN
401(k) retirement plan
Signals · 1
No recordkeeper disclosed
Active participants
3,639
Accounts w/ balance
2,612
Plan assets (EOY)
$265.3M
Net assets (EOY)
$265.3M
How this plan invests
This plan
14 pooled trusts
Schedule D
28 securities
funds · stocks · CUSIPs
Holdings are itemized directly on this plan's Schedule of Assets, below.
Plan health score (directional)
98
/ 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
100
Total plan cost
100
Vendor stack
80
Participation health
100
Knocking points off
- No recordkeeper disclosed on Schedule C.
Decision-maker contacts
CFO / Head of HR / Benefits Manager — verified email + LinkedIn for MEDIACOM LLC.
Plan sponsor
Name
MEDIACOM LLC
EIN
06-1433421
Address
1 MEDIACOM WAY · MEDIACOM PARK, NY · 10918
Phone
(845) 443-2600
Industry
Information / Tech / Mediasee 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
2025-10-06
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
PKF O'CONNOR DAVIES LLP
Trustee / custodian
—
Trustee phone
—
Service providers (Schedule C)
2 rowsAdvisor / Consultant
1| Name | EIN | Location | Relation | Direct comp | Indirect comp |
|---|---|---|---|---|---|
| MERCER INVESTMENT LLC | 30-0282430 | — | INVESTMENT ADVISORY | $67K | — |
TPA / Administrator
1| Name | EIN | Location | Relation | Direct comp | Indirect comp |
|---|---|---|---|---|---|
| PRINCIPAL LIFE INSURANCE COMPANY | 42-0127290 | — | CONTRACT ADMINISTRATOR | $194K | — |
Investments
14 direct securities · 14 pooled funds· $265.3M(100% of reported assets)
Rows tagged as a trust or pooled fund hold many underlying securities. Click one to drill into its own Schedule of Assets — where the individual funds, shares, and CUSIPs live.
Uncategorized
$126.3M
13 holdings
Common Collective Trust
$106.4M
14 holdings
Mutual Funds
$32.6M
1 holding
| PI | Investment | Type | Shares / units | Cost | Current value | % of plan |
|---|---|---|---|---|---|---|
| MORLEY STABLE VALUE III FUND PRINCIPAL GLOBAL INVESTORS TRUST CO · EIN 93-6274329 / PN 001 | Common Collective Trust | — | $1.3M | $36.7M | 13.8% | |
| S T. Rowe Price Blue Chip Growth | Mutual Funds | — | $174K | $32.6M | 12.3% | |
| T. ROWE PRICE RTM 2040 TR CL A T. ROWE PRICE TRUST COMPANY · EIN 35-6941729 / PN 001 | Common Collective Trust | — | $592K | $21.3M | 8.0% | |
| American Funds Fundamental Investors R6 Fund | — | — | $243K | $19.6M | 7.4% | |
| Vanguard Institutional Index Inst Fund | — | — | $32K | $15.1M | 5.7% | |
| T. Rowe Price Health Science Fund | — | — | $183K | $14.6M | 5.5% | |
| T. ROWE PRICE RTM 2030 TR CL A T. ROWE PRICE TRUST COMPANY · EIN 38-7010946 / PN 001 | Common Collective Trust | — | $449K | $14.1M | 5.3% | |
| T. Rowe Price US Equity Research I | — | — | $183K | $10.7M | 4.0% | |
| Vanguard Mid Cap Index Inst Fund | — | — | $136K | $9.8M | 3.7% | |
| Vanguard Mid Cap Growth Inv | — | — | $353K | $9.5M | 3.6% | |
| with maturities through 2034 | — | — | — | $9.2M | 3.5% | |
| T. ROWE PRICE RTM 2050 TR CL A T. ROWE PRICE TRUST COMPANY · EIN 30-6303214 / PN 001 | Common Collective Trust | — | $231K | $8.6M | 3.2% | |
| American Funds EuroPacific Growth R6 Fund | — | — | $158K | $8.5M | 3.2% | |
| T. ROWE PRICE RTM 2035 TR CL A T. ROWE PRICE TRUST COMPANY · EIN 36-7595013 / PN 001 | Common Collective Trust | — | $217K | $7.4M | 2.8% | |
| Dodge & Cox Income Fund | — | — | $593K | $7.3M | 2.8% | |
| Vanguard Small Cap Index Adm Fund | — | — | $52K | $5.9M | 2.2% | |
| Goldman Sachs Small Cap Value Inst | — | — | $143K | $5.8M | 2.2% | |
| Allspring Small Co Growth Inst | — | — | $168K | $5.8M | 2.2% | |
| Goldman Sachs High Yield Inst | — | — | $797K | $4.5M | 1.7% | |
| T. ROWE PRICE RTM 2020 TR CL A T. ROWE PRICE TRUST COMPANY · EIN 36-7594871 / PN 001 | Common Collective Trust | — | $166K | $4.4M | 1.7% | |
| T. ROWE PRICE RTM 2045 TR CL A T. ROWE PRICE TRUST COMPANY · EIN 32-6199848 / PN 001 | Common Collective Trust | — | $114K | $4.2M | 1.6% | |
| T. ROWE PRICE RTM 2025 TR CL A T. ROWE PRICE TRUST COMPANY · EIN 37-6495447 / PN 001 | Common Collective Trust | — | $112K | $3.2M | 1.2% | |
| T. ROWE PRICE RTM 2055 TR CL A T. ROWE PRICE TRUST COMPANY · EIN 35-6941728 / PN 001 | Common Collective Trust | — | $78K | $2.9M | 1.1% | |
| T ROWE PRICE RTM 2060 TR CL A T. ROWE PRICE TRUST COMPANY · EIN 47-1088316 / PN 001 | Common Collective Trust | — | $77K | $1.8M | 0.7% | |
| T ROWE PRICE RTM 2065 TR CL A T. ROWE PRICE TRUST COMPANY · EIN 85-1763138 / PN 001 | Common Collective Trust | — | $51K | $773K | 0.3% | |
| T. ROWE PRICE RTM 2010 TR CL A T. ROWE PRICE TRUST COMPANY · EIN 32-6199795 / PN 001 | Common Collective Trust | — | $29K | $648K | 0.2% | |
| T. ROWE PRICE RTM 2005 TR CL A T. ROWE PRICE TRUST COMPANY · EIN 61-6434302 / PN 001 | Common Collective Trust | — | $10K | $211K | <0.1% | |
| T. ROWE PRICE RTM 2015 TR CL A T. ROWE PRICE TRUST COMPANY · EIN 35-6941654 / PN 001 | Common Collective Trust | — | $5K | $110K | <0.1% |