Golub Capital Bdc 4GCB4
GOLUB CAPITAL BDC 4, INC. · CIK 1901612 · as of 2026Q1
GOLUB CAPITAL BDC 4, INC. (GCB4, CIK 1901612) is one of 142 BDCs whose SEC-reported marks MarkQuality compares every quarter. As of 2026Q1 it reported $2.6B at fair value, with 277 positions (75.8% of the portfolio's fair value) overlapping other BDC portfolios — the overlap that makes an independent, position-level mark comparison possible. The Mark Discipline scorecard itself is free with an account.
| Denali | $69.9M | 3 positions | held by 18 other BDCs |
| Ghx Ultimate | $53.2M | 2 positions | held by 15 other BDCs |
| Jeppesen Commitment | $45.4M | 3 positions | held by 31 other BDCs |
| Cg Group | $35.1M | 4 positions | held by 24 other BDCs |
| Anaplan Fourth | $31.7M | 1 position | held by 14 other BDCs |
| National Express Wash | $30.2M | 1 position | held by 6 other BDCs |
| Len Plumber | $29.7M | 3 positions | held by 4 other BDCs |
| Crunch One Stop | $29.1M | 1 position | held by 4 other BDCs |
See how consistently Golub Capital Bdc 4 marks its comparable book against the cross-BDC peer consensus, with position-level evidence and quarter-over-quarter history.
The Mark Discipline scorecard tracks how this fund's marks sat against the peer consensus across these same quarters — free with an account.
Illustrative preview with anonymized data — your account shows the real thing.
Frequently asked questions
- Where does this data come from?
- Every figure is derived from public SEC filings — BDC quarterly reports and related datasets published on SEC EDGAR. Nothing comes from paid pricing feeds or private sources, and every number can be traced back to the filing it appeared in.
- What is the peer consensus?
- When two or more BDCs hold the same loan, each reports its own fair-value mark in its own SEC filing. MarkQuality lines those marks up: the median of the other holders' marks is the peer consensus for that position.
- Is this a rating or an opinion on the fund?
- No. MarkQuality does not issue fair-value opinions and does not claim any mark is wrong or any NAV is overstated. It measures how consistently a fund's marks track the peer consensus — a difference can reflect legitimate factors like position size, timing, lot, structure, or valuation methodology. It is analytics on public data, not investment advice.
- What do I get with a free account?
- The full Mark Discipline scorecard for every tracked BDC — position-level comparisons against peer marks, quarter-over-quarter history, a change feed, and watchlist alerts. Free during the beta, no card required.
- How often is the data updated?
- Quarterly, following the SEC filing cycle: after each reporting season the newly filed marks are ingested, re-clustered, and the peer comparisons recomputed.
Every mark referenced on MarkQuality is the holder's own figure as reported in its SEC filing, shown side by side against the peer median — not a fair-value opinion, nor an assertion that any mark is wrong or that net asset value is overstated. A gap from the median can reflect legitimate differences in position, timing, lot, structure, or valuation methodology rather than mispricing. Informational only — not investment advice.