Venture NAV Tracker / Private company
X4 Pharmaceuticals, Inc.
Headquarters—
Founded—
Last known round—
Reported valuation—
Security-class differences are disclosed on the affected rows; non-degenerate marks remain in the underlying-company comparison band. 3 rows are omitted from dispersion statistics under the degenerate-mark guard; each affected row states why.
Cross-fund comparison
Equity & warrant marks
One underlying-company band; one latest disclosed mark per fund and security.
| Fund | Fair value | Security / annotations | Implied price / share | Mark age vs round | Methodology / filing |
|---|---|---|---|---|---|
| HTGCHercules Capital, Inc. | $215KMar 31, 2026 · source ↗ | equityFair ValueNo valuation basis was disclosed for this position. This is an annotation only and does not exclude the mark from comparison statistics.Carried at warrant/option value (net of strike), not underlying share value — not comparable to share marks as filed.Likely warrant coverage attached to credit facility — MELD classification judgment.Omitted from statistics — Carried at warrant/option value (net of strike), not underlying share value — not comparable to share marks as filed. | $4.12Mar 31, 2026 · source ↗ | —Mar 31, 2026 · source ↗ | 10-Q 2026-03-31 ↗ |
| HTGCHercules Capital, Inc. | $7KMar 31, 2026 · source ↗ | warrantFair ValueFiled as warrant; the comparison band's majority class is equity.No valuation basis was disclosed for this position. This is an annotation only and does not exclude the mark from comparison statistics.Carried at warrant/option value (net of strike), not underlying share value — not comparable to share marks as filed.Likely warrant coverage attached to credit facility — MELD classification judgment.Omitted from statistics — Carried at warrant/option value (net of strike), not underlying share value — not comparable to share marks as filed. | $0.15Mar 31, 2026 · source ↗ | —Mar 31, 2026 · source ↗ | 10-Q 2026-03-31 ↗ |
Cross-fund comparison
Debt investments
Included in the same underlying-company comparison band.
| Fund | Security type / annotations | Principal | Fair value | FV / principal | Rate | Maturity | Mark age vs round | Non-accrual |
|---|---|---|---|---|---|---|---|---|
| HTGCHercules Capital, Inc. | senior secured loanFair Value — Senior SecuredFiled as senior secured loan; the comparison band's majority class is equity.No valuation basis was disclosed for this position. This is an annotation only and does not exclude the mark from comparison statistics.Omitted from statistics — security type is not an eligible fund-equity mark for dispersion. | $75MMar 31, 2026 · source ↗ | $76.7MMar 31, 2026 · source ↗ | 102.2%Mar 31, 2026 · source ↗ | Prime + 3.15 %, Floor rate 10.15 %, 3.72 % Exit FeeMar 31, 2026 · source ↗ | Jul 1, 2027Mar 31, 2026 · source ↗ | —Mar 31, 2026 · source ↗ | NoMar 31, 2026 · source ↗ |
Historical marks
Reported fair value by fund
Each bar is a disclosed position-quarter.