Borrower Ledger Marks

GET

https://api.runcaptain.com/v2/datasets/odyssey/credit-analysis/ledger/borrowers/:credit_id/marks

GET

/v2/datasets/odyssey/credit-analysis/ledger/borrowers/:credit_id/marks

1 import requests
2 
3 BASE_URL = "https://api.runcaptain.com"
4 API_KEY = "your_api_key"
5 
6 headers = {"Authorization": f"Bearer {API_KEY}"}
7 
8 response = requests.get(
9     f"{BASE_URL}/v2/datasets/odyssey/credit-analysis/ledger/borrowers/cred_b88143025498e3f0/marks",
10     params={"as_of": "2026-03-31"},
11     headers=headers,
12     timeout=60.0
13 )
14 print(response.json())

1 {
2   "credit_id": "cred_b88143025498e3f0",
3   "period": "2026-03-31",
4   "lenders_observed": 3,
5   "display_name": "Isagenix International, LLC",
6   "marks": [
7     {
8       "lender": "CION INVESTMENT CORP",
9       "lender_cik": 1534254,
10       "period": "2026-03-31",
11       "facility_class": "first_lien",
12       "citation": {
13         "sec_accession": "0001534254-26-000006",
14         "source_url": "https://www.sec.gov/ix?doc=/Archives/edgar/data/1534254/000153425426000006/cion-20260331.htm"
15       },
16       "facility": "First Lien Term Loan | Non-Controlled,AffiliatedInvestments",
17       "mark_pct": 139.01,
18       "principal_usd": 20795000,
19       "fair_value_usd": 28907000
20     },
21     {
22       "lender": "MAIN STREET CAPITAL CORP",
23       "lender_cik": 1396440,
24       "period": "2026-03-31",
25       "facility_class": "debt_other",
26       "citation": {
27         "sec_accession": "0001396440-26-000073",
28         "source_url": "https://www.sec.gov/ix?doc=/Archives/edgar/data/1396440/000139644026000073/main-20260331.htm"
29       },
30       "facility": "LLC | Secured Debt",
31       "mark_pct": 14.48,
32       "principal_usd": 6318000,
33       "fair_value_usd": 915000
34     }
35   ],
36   "_meta": {
37     "source": "SEC BDC filings (public domain)",
38     "coverage": "BDC filer registry",
39     "freshness": "as-filed 10-Q, ~4wk after quarter-end",
40     "citations": "per-mark SEC URL"
41   }
42 }

Cross-lender fair-value marks for one borrower (optionally at a period).

One DynamoDB Query on the borrower’s partition. Each mark carries its SEC citation. mark_pct is fair value as a percent of principal.

Path parameters

credit_idstringRequired

Borrower credit id (cred_…)

Query parameters

as_ofstring or nullOptional

Period end YYYY-MM-DD; omit for all periods

Response

Successful Response

credit_idstring

periodstring

Requested period, or 'all'

lenders_observedinteger

display_namestring or null

markslist of objects

_metaobject

Dataset provenance / freshness, echoed on every response.

Errors

422

Unprocessable Entity Error