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Original filing (PDF)20251013084517NAL0000389811001
PHATHOM PHARMACEUTICALS, INC.
Form 5500
FILING_RECEIVED
PHATHOM PHARMACEUTICALS, INC. 401(K) PLAN
401(k) retirement plan
Signals · 2
17% employer stockNo recordkeeper disclosed
Active participants
413
Accounts w/ balance
487
Plan assets (EOY)
$27.1M
Net assets (EOY)
$27.1M
How this plan invests
This plan
1 pooled trust
Schedule D
26 securities
funds · stocks · CUSIPs
Holdings are itemized directly on this plan's Schedule of Assets, below.
Plan health score (directional)
96
/ 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
88
Total plan cost
100
Vendor stack
80
Participation health
100
Knocking points off
- 17% of plan in employer / sponsor stock.
- No recordkeeper disclosed on Schedule C.
Helping the score
- Below-peer total fees (2 bps vs 29 bps peer median).
Decision-maker contacts
CFO / Head of HR / Benefits Manager — verified email + LinkedIn for PHATHOM PHARMACEUTICALS, INC..
Plan sponsor
Name
PHATHOM PHARMACEUTICALS, INC.
EIN
82-4151574
Address
100 CAMPUS DRIVE, SUITE 102 · FLORHAM PARK, NJ · 07932
Phone
(908) 967-3324
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
2025-10-13
Pension benefit codes
2S · Automatic enrollment
2E · Profit-sharing
3D · Pre-approved plan (master / prototype / VS)
2G · Total participant-directed accounts
2J · 401(k) feature
2K · 401(m) arrangement
2F · ERISA section 404(c)
2T · Default investment account (QDIA)
Audit & trust (Schedule H)
Auditor
LEE CPA AUDIT GROUP
Trustee / custodian
—
Trustee phone
—
Service providers (Schedule C)
1 rowsOther
1| Name | EIN | Location | Relation | Direct comp | Indirect comp |
|---|---|---|---|---|---|
| THE VANGUARD GROUP, INC. | 23-1945930 | — | NONE | $6K | — |
Investments
25 direct securities · 1 pooled fund· $25.0M(92% 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
$24.8M
25 holdings
Common Collective Trust
$201K
1 holding
| PI | Investment | Type | Shares / units | Cost | Current value | % of plan |
|---|---|---|---|---|---|---|
| Phathom Pharm, Inc Common Stock Fund Phathom Pharm 0 | — | — | — | $4.4M | 16.1% | |
| Vanguard Target Retirement 2040 Fund Vanguard 0 | — | — | — | $2.8M | 10.4% | |
| Vanguard Target Retirement 2030 Fund Vanguard 0 | — | — | — | $2.8M | 10.3% | |
| Vanguard Target Retirement 2035 Fund Vanguard 0 | — | — | — | $2.5M | 9.3% | |
| Vanguard 500 Index Adm Vanguard 0 | — | — | — | $2.4M | 8.7% | |
| Vanguard Target Retirement 2045 Fund Vanguard 0 | — | — | — | $1.9M | 7.2% | |
| Vanguard Target Retirement 2050 Fund Vanguard 0 | — | — | — | $1.5M | 5.6% | |
| JPMorgan Large Cap Growth R6 JP Morgan 0 | — | — | — | $1.5M | 5.5% | |
| Vanguard Target Retirement 2055 Fund Vanguard 0 | — | — | — | $867K | 3.2% | |
| BlackRock Mid-Cap Growth Equity K BlackRock 0 | — | — | — | $776K | 2.9% | |
| Vanguard Target Retirement 2025 Fund Vanguard 0 | — | — | — | $611K | 2.3% | |
| American Eupac R6 American Eupac 0 | — | — | — | $452K | 1.7% | |
| Principal SmallCap Growth I R6 Principal 0 | — | — | — | $337K | 1.2% | |
| PGIM Total Return Bond R6 PGIM 0 | — | — | — | $305K | 1.1% | |
| MFS Value R6 MFS 0 | — | — | — | $285K | 1.0% | |
| Vanguard Target Retirement 2060 Fund Vanguard 0 | — | — | — | $278K | 1.0% | |
| Vanguard Extended Market Index Adm Vanguard 0 | — | — | — | $242K | 0.9% | |
| NY LIFE ANCHOR ACCT SERIES I - 0 NEW YORK LIFE (RELIANCE TRUST) · EIN 46-6350416 / PN 001 | Common Collective Trust | — | — | $201K | 0.7% | |
| Various Rates and Maturities Participant's Loan Account 0 | — | — | — | $188K | 0.7% | |
| JHancock III Disc Val Mid Cap R6 John Hancock 0 | — | — | — | $163K | 0.6% | |
| Vanguard Total Intl Stock Index Adm Vanguard 0 | — | — | — | $149K | 0.5% | |
| Vanguard Total Bond Market Index Adm Vanguard 0 | — | — | — | $123K | 0.5% | |
| Macquarie Small Cap Value R6 Macquarie 0 | — | — | — | $122K | 0.5% | |
| Vanguard Target Retirement Income Fund Vanguard 0 | — | — | — | $47K | 0.2% | |
| Vanguard Target Retirement 2065 Fund Vanguard 0 | — | — | — | $44K | 0.2% | |
| Vanguard Target Retirement 2070 Fund Vanguard 0 | — | — | — | $18K | <0.1% |
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