Whole Loan Trading: From Bid to Settlement

The Whole Loan Trade Lifecycle

A whole loan trade moves through six distinct phases: sourcing, bid/offer, due diligence, execution, settlement, and post-trade operations. Each phase has specific deliverables, decision points, and potential deal-breakers.

Unlike agency MBS, where a TBA trade executes in seconds and settles through the Fed Wire system, whole loan trades are bespoke. Each pool has unique characteristics, the due diligence process is loan-by-loan, and settlement involves document transfer between counterparties. A typical whole loan trade takes 30-60 days from first contact to settlement.

Understanding this lifecycle is essential for anyone entering the whole loan market, whether as a buyer, seller, or intermediary. The process rewards preparation, data quality, and relationship management.

Phase 1: Sourcing

Sourcing is where trades begin: identifying potential sellers with inventory and buyers with appetite.

For sellers (originators, credit unions, banks): The decision to sell typically comes from one of four triggers: (1) Liquidity need: the institution needs cash. (2) Concentration management: loan-to-deposit ratio is too high, or exposure to a single sector exceeds policy limits. (3) Capital optimization: selling loans frees up capital for new origination. (4) Strategic exit: the institution is winding down a product line.

For buyers: Appetite depends on yield targets, sector preferences, credit criteria, and available capital. A credit union buying solar participations has different criteria than a hedge fund buying distressed CRE.

Sourcing channels include:

Direct relationships: The most effective channel. A whole loan trader with deep institutional relationships can source and place pools efficiently because they know who is buying and who is selling.

Broker intermediaries: Whole loan brokers match buyers and sellers for a fee (typically 10-25bp). They add value through market knowledge and deal flow but add a layer of cost and complexity.

Digital platforms: Electronic platforms (including LoanBook's offerings page) provide visibility into available pools. These work best for standardized products with broad buyer appeal.

The key output of sourcing is a loan tape: the standardized data file describing every loan in the pool. LoanBook's standard loan tape format provides buyers with the data they need for independent credit analysis.

Phase 2: Bid/Offer and Pricing

Once a buyer identifies a pool of interest, the bid/offer process begins.

The seller typically distributes a bid package containing: (1) Loan tape (standardized data on every loan), (2) Pool summary (aggregate statistics: balance, WAC, WARM, WALA, FICO, LTV, geographic distribution), (3) Performance data (delinquency, default, and prepayment history), (4) Offering terms (minimum bid, settlement timeline, representations and warranties).

The buyer analyzes the tape and submits a bid. The bid process may be:

Competitive bid: Multiple buyers submit sealed bids by a deadline. The seller selects the best price (or best combination of price and execution certainty).

Negotiated sale: The buyer and seller negotiate price directly. Common for relationship-driven trades or pools with unique characteristics.

Best efforts: The seller engages a broker to achieve the best possible price. The broker solicits interest from their buyer network and recommends the best offer.

Pricing methodology follows the framework in our Whole Loan Pricing guide: cashflow projection, BEY calculation, OAS analysis, scenario modeling. The bid price reflects the buyer's target yield, credit assumptions, and required premium for illiquidity and operational complexity.

Most bids are expressed as a percentage of par (e.g., 99.50, 101.25). The bid may also specify conditions: CPR assumption used, CDR/severity assumptions, settlement timeline, and any excluded loans.

Phase 3: Due Diligence

Due diligence is where the trade is validated, or killed. The buyer reviews individual loan files to confirm that the loans match the tape data and meet the buyer's credit standards.

Due diligence typically covers:

Credit File Review: Verification of borrower income, employment, FICO, DTI, and other underwriting characteristics against the loan tape. Any discrepancies ("tape exceptions") are flagged for resolution or repricing.

Collateral Review: For secured loans: appraisal review, title search, lien position verification, insurance confirmation. For CRE loans, environmental review (Phase I/II) may be required.

Compliance Review: Verification that loans comply with applicable regulations: Truth in Lending Act (TILA), Real Estate Settlement Procedures Act (RESPA), state licensing requirements, fair lending laws, and for CU participations, NCUA 701.22.

Servicing Review: Evaluation of the servicer's capabilities, financial health, disaster recovery plans, and backup servicing arrangements. For participations, the originator typically retains servicing.

Legal Review: Review of the Purchase and Sale Agreement (PSA), representations and warranties, indemnification provisions, and repurchase triggers. Standard trade documents reduce legal friction.

The due diligence process may take 2-4 weeks for a standard pool. Complex or large pools may take longer. Findings from due diligence can result in: (1) Trade proceeds at original price, (2) Price adjustment to reflect exceptions, (3) Loan-level exclusions (specific loans removed from the pool), (4) Trade cancellation if issues are material.

LoanBook's due diligence workflow tracks every step (document requests, file reviews, exception resolution, and milestone completion) in a single system tied to the trade UUID.

Phase 4: Execution

Execution is the formal commitment to the trade. Both parties sign the Purchase and Sale Agreement and the trade moves from contingent to binding.

Key execution documents:

Purchase and Sale Agreement (PSA): The master contract defining price, settlement date, representations and warranties, repurchase obligations, and dispute resolution. The PSA governs the entire trade.

Loan Schedule: The definitive list of loans included in the trade, with final balances as of the cut-off date. Any loans excluded during due diligence are removed from the schedule.

Interim Servicing Agreement: If the seller continues servicing the loans after sale (common in participations), this document defines servicing obligations, fees, reporting requirements, and performance triggers.

Confirmation Letter: A short-form document confirming the trade terms, often exchanged before the full PSA is finalized to lock in the deal.

At execution, the trade moves to the blotter. LoanBook keeps independent portfolio, blotter, and due-diligence IDs, then connects them through explicit foreign keys and typed canonical transaction source links. Settlement milestones reference the DD package directly.

Phase 5: Settlement

Settlement is the exchange of assets for cash. The buyer wires funds, the seller delivers loan documents and transfers ownership.

Settlement milestones typically include:

Cut-off Date: The date through which the seller receives P&I payments. After cut-off, all cashflows belong to the buyer. The settlement amount is adjusted for principal received between cut-off and settlement.

Document Delivery: The seller ships original loan documents (notes, mortgages, assignments) to the buyer or the buyer's custodian. For electronic pools, document images and data files are transferred digitally.

Wire Transfer: The buyer wires the settlement amount to the seller. The amount equals the purchase price times the final balance, plus any accrued interest, minus adjustments for principal received since cut-off.

Boarding: The buyer (or buyer's servicer) boards the loans onto their servicing system. This involves mapping loan data to the new system, setting up payment processing, and establishing investor reporting.

Assignment Recording: For secured loans, mortgage assignments must be recorded in the applicable county. This transfers the lien from the seller to the buyer.

Settlement for whole loan trades typically takes 15-30 days after execution. Agency MBS settles T+1; the longer timeline for whole loans reflects the operational complexity of document transfer, boarding, and assignment recording.

LoanBook's settlement milestone tracking monitors each step and alerts when milestones are approaching or overdue. The system generates the standard trade documents.

Phase 6: Post-Trade Operations

After settlement, the buyer owns the loans and the ongoing operational cycle begins.

Monthly Remittance: The servicer collects borrower payments and remits net P&I to the investor (buyer). The remittance cycle typically runs monthly, with payments received 15-25 days after the collection period.

Performance Reporting: The servicer provides monthly performance reports including: delinquency status, payoff and curtailment activity, default and loss activity, and updated pool statistics. For CECL compliance, the buyer needs this data to update their allowance estimate quarterly.

Repurchase Management: If a loan is found to breach the seller's representations and warranties (e.g., a FICO score was misstated, a lien position was incorrect), the buyer can request repurchase. The PSA defines the repurchase triggers and timeline.

Ongoing Credit Analysis: The buyer should recalculate analytics periodically: updated BEY at actual CPR, revised CECL estimates based on performance, OAS recalculation if the rate environment changes materially. This is where an automated analytics platform adds the most value, since manual recalculation across dozens of pools is operationally impractical.

Regulatory Reporting: For credit unions, participations must be reported on the 5300 call report. Banks report on call reports. Both must maintain CECL documentation.

Exit Strategy: Eventually, the buyer may sell the remaining pool to another investor, hold to maturity, or use the pool as collateral for warehouse financing or securitization. The exit decision depends on remaining balance, performance history, and market conditions.

LoanBook's remittance module handles the monthly cycle: tracking expected vs. actual payments, calculating pool factors, generating participant statements, and flagging performance deviations. The system maintains full trade history through the canonical transaction and its explicit typed source links from origination through final payoff.