WFCM 2017-RB1
Explore verified charts, linked entities, and recent activity for this CMBS deal. Data last updated June 29, 2026.Quick Answer
What is WFCM 2017-RB1? A US commercial mortgage-backed security ($637.7M; 34 loans; 82 properties).
Identifiers: Series wfcm2017-rb1; CIK 1699462.
Unique value: Dealcharts provides computed pool metrics, time-series performance analysis, and cross-deal comparisons not available in raw SEC EDGAR filings.
Sources: SEC EDGAR CIK 1699462.
What it means for you: This is the reported figure—the same for everyone, and it takes no one's side. For what it means from a specific position, email cairn+page@cmdrvl.com —name the CUSIP you hold (or a seat you're sizing up) and Cairn tailors the read to your position, with the receipts.
Who's Involved#
Deal Metrics
Key performance indicators and statistics tracking the deal's current status and history.Deal Overview
Portfolio Characteristics
Key Dates
Special Servicing Status
Valuation Changes
Modifications
Deal Charts
Charts showing deal performance over time.
Fund Exposure#
Source: NPORT-P & related disclosures • 2026-05-27| Fund Name | Filing Date | FIGI | LEI | Tranches | Total Value | Reporting Period |
|---|---|---|---|---|---|---|
| Putnam Short Duration Bond Fund | 2026-06-24 | Search FIGI | Lookup LEI | A-5 | $2,001,568 | 2026-10-31 |
| MFS Income Fund | 2026-03-25 | Search FIGI | Lookup LEI | A-5 | $1,473,164 | 2026-10-31 |
| Putnam Mortgage Securities Fund | 2026-05-27 | Search FIGI | Lookup LEI | D | $451,493 | 2026-09-30 |
| MFS Core Bond Fund | 2026-03-25 | Search FIGI | Lookup LEI | A-5 | $171,869 | 2026-04-30 |
| Strategic Bond Fund | 2020-11-18 | Search FIGI | Lookup LEI | X-A | $125,566 | 2020-12-31 |
| Fund Name | Tranches | Ids |
|---|---|---|
| Putnam Short Duration Bond Fund $2,001,568 2026-10-31 | A-5 | Search FIGI Lookup LEI |
| MFS Income Fund $1,473,164 2026-10-31 | A-5 | Search FIGI Lookup LEI |
| Putnam Mortgage Securities Fund $451,493 2026-09-30 | D | Search FIGI Lookup LEI |
| MFS Core Bond Fund $171,869 2026-04-30 | A-5 | Search FIGI Lookup LEI |
| Strategic Bond Fund $125,566 2020-12-31 | X-A | Search FIGI Lookup LEI |
* The FIGI Search url provided for each fund will link you to the OpenFIGI search page to lookup FIGI identifiers.
* Reporting Period represents the reporting period end date from the NPORT-P filing.
* For full disclosures, please visit our disclosures page.
Provenance & Documents
Issuance → amendments → reports. Tap to view on SEC.Context & Commentary#
Entity Statements
💬 Servicer Commentary
💬 Servicer Commentary
💬 Servicer Commentary
External Analysis
No external analysis linked yet. Contact us to publish and link your research.Datasets & API#
Machine-readable spec (ODPS): /odps/cmbs-deals.yamlGET https://api.dealcharts.org/deals/wfcm2017-rb1
{
"deal_id": "wfcm2017-rb1",
"issuer": "",
"shelf": "",
"issue_date": "",
"linked_entities": [
{
"role": "Rating Agencies",
"name": "Moodys, Fitch, Morningstar"
},
{
"role": "Controlling Class",
"name": "C-III Investment Management LLC or an affiliate"
},
{
"role": "Certificate Administrator",
"name": "Wells Fargo Bank, N.A."
},
{
"role": "Depositor",
"name": "Wells Fargo Commercial Mortgage Securities, Inc."
},
{
"role": "Operating Advisor",
"name": "Trimont Real Estate Advisors"
},
{
"role": "Trustee",
"name": "Wilmington Trust, National Association"
},
{
"role": "Operating Advisor",
"name": "Trimont Real Estate Advisors"
},
{
"role": "Master Servicer",
"name": "Wells Fargo Bank, National Association"
},
{
"role": "Master Servicer",
"name": "Trimont Real Estate Advisors"
},
{
"role": "Operating Advisor",
"name": "BellOak"
},
{
"role": "Operating Advisor",
"name": "BellOak"
},
{
"role": "Certificate Administrator",
"name": "Computershare Trust Company, N.A."
},
{
"role": "Special Servicer",
"name": "Greystone Servicing Company"
}
]
}Access the underlying datasets used to power these analytics.

CMBS Fund Holdings Dataset
Filing data from sec.gov NPORT-P to produce the Fund Holdings table.

CREFC IRP standardized datasets
Get the standardized dataset following the CREFC IRP format, ideal for advanced reporting and analysis.