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CMBS dealSEC-sourced profile

BANK 2018-BNK12

As of 6/26/2026Source: SEC EDGAR, CIK 1739423
Latest answer
BANK 2018-BNK12 is a CMBS reference page with collateral metrics, transaction parties, filings, fund exposure, and machine-readable facts tied back to source disclosure.
Coverage: 100%Freshness: 13 days
Context brief

Quick Answer

What is BANK 2018-BNK12? A US commercial mortgage-backed security issued May 2018 ($901.3M; 62 loans; 58 properties).

Identifiers: Shelf BANK; Series bank2018-bnk12; CIK 1739423.

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 1739423.

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 and name the CUSIP you hold (or a seat you're sizing up). Cairn tailors the read to your position, with the receipts.

Part of:2018 VintageBANK ShelfNational Cooperative Bank, N.A. (Special Servicer)Argentic Services Company LP (Special Servicer)
Machine-readable data: https://dealcharts.org/llm/facts/bank2018-bnk12.json · API docs
Have a question this page didn't answer? Ask Cairn →
On this page:Entities9Metrics34Charts15Macro Context1Fund Holdings7Documents5Analysis & Commentary1

Who's Involved#

Rating AgenciesS&P, Fitch, KBRA
DepositorBanc of America Merrill Lynch Commercial Mortgage Inc.
Master & Special ServicerNational Cooperative Bank, N.A.
Master ServicerTrimont Real Estate Advisors
Operating AdvisorPark Bridge Lender Services
Master ServicerWells Fargo Bank, National Association
Certificate AdministratorComputershare Trust Company, N.A.
Certificate AdministratorWells Fargo Bank, N.A.

Deal Metrics

Key performance indicators and statistics tracking the deal's current status and history.

Deal Overview

Aggregate Original Loan Amount
Current Trust Amount
Number of Loans
Number of Properties
Average Loan Size

Portfolio Characteristics

Weighted Average Interest Rate
Weighted Average Term
WA DSCR (NCF) at Issuance
WA DSCR (NCF) Current
Original Valuation
Current Valuation

Key Dates

Origination Date
Latest Valuation
Latest Transfer
Latest Return
Latest Modification

Special Servicing Status

Loans in Special Servicing
Special Servicing Balance
Loans Returned to Master
Balance Returned
Avg Time in Special Servicing
Avg Time to Return

Valuation Changes

Updated Valuations
Total Updated Value
Value Change Amount
Value Change Percentage

Modifications

Number of Modifications
Modified Balance

Deal Charts

Charts showing deal performance over time.

Geographic Distribution - BANK 2018-BNK12 - All States
2026-06-26

Fund Exposure#

Source: NPORT-P & related disclosures • 2026-05-28
Fund NameFiling DateFIGILEITranchesTotal ValueReporting Period
American Balanced Fund2026-02-26Search FIGILookup LEIA-4$9,624,7902025-12-31
Bond Fund of America2026-05-28Search FIGILookup LEIA-3, A-4$6,572,6402026-12-31
Income Fund of America2026-03-30Search FIGILookup LEIA-4$5,776,9472026-07-31
DoubleLine Yield Opportunities Fund2026-05-28Search FIGILookup LEIX-F, X-G, X-E$1,139,1142026-09-30
Columbia Short Duration Bond ETF2026-06-25Search FIGILookup LEIA-3, A-4$645,7812026-10-31
NVIT Bond Index Fund2026-05-18Search FIGILookup LEIA-S$245,3092026-12-31
PIMCO Balanced Allocation Portfolio2026-05-29Search FIGILookup LEIA-SB$41,7192026-12-31
Fund NameTranchesIds
American Balanced Fund
$9,624,790
2025-12-31
A-4Search FIGI
Lookup LEI
Bond Fund of America
$6,572,640
2026-12-31
A-3, A-4Search FIGI
Lookup LEI
Income Fund of America
$5,776,947
2026-07-31
A-4Search FIGI
Lookup LEI
DoubleLine Yield Opportunities Fund
$1,139,114
2026-09-30
X-F, X-G, X-ESearch FIGI
Lookup LEI
Columbia Short Duration Bond ETF
$645,781
2026-10-31
A-3, A-4Search FIGI
Lookup LEI
NVIT Bond Index Fund
$245,309
2026-12-31
A-SSearch FIGI
Lookup LEI
PIMCO Balanced Allocation Portfolio
$41,719
2026-12-31
A-SBSearch FIGI
Lookup LEI
7 of 7 funds* Use toggle buttons to sort
* This table is not yet exhaustive. It is a new feature and contains only the funds we have found so far based on the tranche identifiers we know about. We are still working on it!
* 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.
Filings are mapped to tranches/deals with normalized identifiers.Quality & lineageFund not listed or misattributed? Contact us at support@cmdrvl.com to ensure accurate exposure mapping.

Provenance & Documents

Issuance → amendments → reports. Tap to view on SEC.
2026-06-26
Latest
Monthly Remittance Report
Document filing with updated information.
View on SEC →
2018-05-30
Final Prospectus
Document filing with updated information.
View on SEC →
2018-05-10
Preliminary Prospectus
Document filing with updated information.
View on SEC →
2018-05-09
Annex A
Document filing with updated information.
View on SEC →
2018-05-09
Final Termsheet
Document filing with updated information.
View on SEC →

Context & Commentary#

This deal is tagged for AI-industry / data-center exposure (Tech Giant). See the full list of AI-exposed CMBS deals →

Entity Statements

💬 Servicer Commentary

2026-03-03
Hampton & Homewood Memphis
Suraj Demla
Prospectus ID: 14
Loan was transferred to Special Servicing, effective September 2, 2025. At ASC's direction, counsel issued a default & acceleration letter to Borrower after Borrower failed to pay the September monthly payment. In November 2025, Borrower and Lender entered into a forbearance agreement to allow the Borrower to repay the loan in full by February 2026. Borrower has option to extend the forbearance period for another 60 days. If the Borrower fails to repay the loan in full prior to end of the forbearance period, ASC will direct counsel to file the consented receivership order.
Open Deal →

External Analysis

No external analysis linked yet. Contact us to publish and link your research.
All items include provenance (author, timestamp, source).Have a source-backed clarification? Contact us.
Monitoring
This deal's collateral and ratings data changes over time. Who is watching it for you?
CMD+RVL runs monitors on the filings behind this page — new servicer reports, ratings actions, collateral shifts — and delivers each state change with full provenance.
Set up monitoring for this deal
Have a source-backed note on this deal? Contact us.

Datasets & API#

GET https://dealcharts.org/llm/facts/bank2018-bnk12.json
{
  "deal_id": "bank2018-bnk12",
  "issuer": "",
  "shelf": "BANK",
  "issue_date": "",
  "linked_entities": [
  {
    "role": "Rating Agencies",
    "name": "S&P, Fitch, KBRA"
  },
  {
    "role": "Depositor",
    "name": "Banc of America Merrill Lynch Commercial Mortgage Inc."
  },
  {
    "role": "Master & Special Servicer",
    "name": "National Cooperative Bank, N.A."
  },
  {
    "role": "Master Servicer",
    "name": "Trimont Real Estate Advisors"
  },
  {
    "role": "Special Servicer",
    "name": "Argentic Services Company LP"
  },
  {
    "role": "Operating Advisor",
    "name": "Park Bridge Lender Services"
  },
  {
    "role": "Master Servicer",
    "name": "Wells Fargo Bank, National Association"
  },
  {
    "role": "Certificate Administrator",
    "name": "Computershare Trust Company, N.A."
  },
  {
    "role": "Certificate Administrator",
    "name": "Wells Fargo Bank, N.A."
  }
]
}


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

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