Private Credit Strategies in Balance-Sheet Secondary Markets
Private credit secondaries used to be treated as an afterthought – a way to clean up old loans or create one-off liquidity. That frame is now outdated. The secondary market is becoming a core balance-sheet tool and an increasingly important part of private credit strategies for lenders, BDCs, and institutional allocators willing to use it as portfolio construction, not just exit.
A recent portfolio-level deal at BlackRock TCP Capital (TCPC) is a clear signal of this shift.
Why Private Credit Secondaries Are No Longer Just "Exit Liquidity"
The old view: one-off sales and problem-loan cleanup
For years, private credit secondaries sat in the background:
- A tool to sell a few loans that no longer fit the book.
- A way for LPs to exit a fund position early.
- A periodic clean-up of legacy exposures.
In that world, private credit liquidity meant loan-by-loan trades or occasional fund interests changing hands. The impact on the originating lender’s balance sheet was incremental, not transformative.
That’s the mindset many operators and allocators still have.
The shift: from margin trade to institutional balance-sheet instrument
The market is moving in a different direction.
Secondary structures are evolving from:
- Margin trades – small, tactical adjustments on the edges of a portfolio,
- to balance-sheet instruments – designed to reshape concentration, leverage, and capital access at scale.
Instead of asking, “What loans can we sell?” sophisticated platforms are asking, “What part of this book belongs in a separate, purpose-built vehicle – and what exposure do we want to keep?”
That’s a different use of the same market—and a broader evolution in private credit strategies.
Inside the TCPC–Pantheon Deal: A $523 Million Portfolio-Level Signal
What actually moved: $523m of loans into a Pantheon-backed vehicle
According to reporting in The Wall Street Journal, BlackRock TCP Capital transferred a $523 million collection of private loans into a Pantheon-backed vehicle.
Two points matter:
- This was a portfolio-level transaction, not a series of isolated loan trades.
- The counterparty was an institutional platform (Pantheon), not a marginal buyer of leftover risk.
The structure converts a large slice of TCPC’s direct loan book into a pooled exposure in a dedicated vehicle – with new capital behind it.
78 companies, 48% of the book: why the scale matters
The numbers are the real signal:
- Roughly 78 companies were represented in the loan pool.
- The pool accounted for about 48% of TCPC’s debt portfolio by fair value before the transfer.
Moving nearly half of a debt book is not tweaking allocation. It is portfolio engineering.
At that scale, secondary liquidity isn’t just about getting out of positions. It’s about redefining:
- Where risk sits (on-balance-sheet vs. in a vehicle),
- How concentrated exposures appear,
- How leverage and regulatory optics look to public markets and lenders.
From rebalancing to portfolio engineering
Traditional rebalancing is narrow:
- Sell a few loans.
- Originate a few more.
- Adjust sector weights at the margin.
By contrast, a portfolio-level secondary like TCPC’s does three things at once:
- Aggregates exposures into a structured pool.
- Brings in external capital alongside the originating platform.
- Leaves room to retain curated exposure to specific loans or tranches.
The result: secondary liquidity becomes a design choice in the balance sheet, not a reactive trade.
How Private Credit Strategies Use Secondaries as a Balance-Sheet Tool
Relieving balance-sheet pressure without abandoning the asset class
Public BDCs and institutional lenders face a recurring problem:
- Attractive loan origination opportunities,
- Increasing concentration and leverage constraints,
- Limited appetite to fully exit seasoned positions that still underwrite well.
Private credit secondaries offer an alternative to a binary choice of “hold or sell.”
By transferring a portfolio of loans into a dedicated vehicle, a lender can:
- Reduce balance-sheet intensity of those assets.
- Free capacity for new origination.
- Maintain economic or strategic alignment with the underlying borrowers via retained interests.
The key shift is from “selling loans” to reallocating where and how those loans sit in the capital structure.
Reshaping concentration and leverage at portfolio scale
Concentration and leverage are difficult to manage loan by loan. The frictions are obvious:
- Bid-ask spreads.
- Limited natural buyers for specific credits.
- The signaling cost of publicly selling certain names.
Portfolio-level secondaries address those frictions by moving a diversified pool in one transaction.
This allows:
- Concentration management – redistributing large single-name or sector exposures into a vehicle where they are part of a broader mix.
- Leverage recalibration – adjusting how much risk is financed on-balance-sheet versus in a non-consolidated structure.
- Capital efficiency – shifting capital into higher-priority pipeline while seasoned loans run off in a separate pool.
The TCPC transaction – with 78 companies in scope – illustrates how powerful this can be when executed at scale.
Retaining curated exposure while bringing in new capital
A critical point: using secondaries as a balance-sheet tool does not require giving up exposure you still want.
Structures can be designed to:
- Retain slices of loans or tranches where the originator has the highest conviction.
- Transfer other slices into a vehicle supported by external capital.
- Align economics via fees, performance participation, or co-investments.
For the originating platform, this combination can:
- Maintain upside in core credits.
- Share risk on more marginal or concentrated exposures.
- Improve optics and flexibility at the listed entity or balance-sheet level.
For new capital providers, it offers access to seasoned portfolios curated by an operator with skin in the game.
What This Means for BDCs, Lenders, and Allocators
If you’re a public BDC or lender: questions to ask your team
If a peer can move ~48% of its debt portfolio in one secondary structure, the strategic bar has shifted.
Operator-level questions:
- Where is our true concentration risk? Could a portfolio-level transaction address it more cleanly than incremental loan sales?
- How much of our book is “balance-sheet constrained” but still attractive on underwriting?
- Which exposures would we keep if we could design the perfect retained slice?
- Do we have the relationships and structuring capability to execute a Pantheon-style vehicle, or do we need partners?
The core challenge: stop thinking in terms of loans to sell and start thinking in terms of books to re-architect.
If you’re an allocator: what to look for in managers’ secondary usage
Allocators into private credit, BDCs, and event-driven credit strategies should treat secondaries as a signal.
Key questions:
- Is the manager using private credit secondaries tactically (to shed mistakes) or strategically (to shape the balance sheet)?
- How transparent is the pricing, governance, and conflict management when assets move between affiliated vehicles or balance sheets?
- Does the manager retain risk in a way that aligns with LPs or public shareholders, or are they exporting risk entirely?
- Are portfolio-level transactions used to support long-term origination capacity, or simply to manage near-term optics?
A manager who can articulate a clear, repeatable secondary playbook is operating at a different level than one who views secondaries as one-off rescue tools. For allocators, that distinction is increasingly important when evaluating private credit strategies.
Risks and constraints to keep in view
The shift to balance-sheet use of secondaries doesn’t eliminate risk. It reshapes it.
Consider:
- Valuation risk – How are loans marked when they move into a new vehicle? Who sets and challenges those marks?
- Structural complexity – Additional vehicles introduce layering, covenants, and governance complexity.
- Regulatory and disclosure constraints – Especially for public BDCs, how these structures are disclosed and consolidated matters.
- Reputational risk – Large portfolio transfers can be misread as distress if not framed and executed carefully.
Sophisticated use of secondaries requires equally sophisticated control, risk, and investor-relations infrastructure.
Operator Playbook: Building Private Credit Strategies Around Secondaries
Designing secondary structures around specific balance-sheet objectives
The most effective uses of private credit secondaries start with clear objectives, not with a shopping list of loans to sell.
Examples of design starting points:
- "Reduce top-10 borrower concentration by 50% while preserving exposure to the top three names."
- "Lower statutory leverage at the BDC while continuing to originate in a specific niche."
- "Pair new institutional capital with a seasoned pool to create a scalable, repeatable strategy sleeve."
From there, you design:
- The size and composition of the pool (e.g., 78 companies across defined sectors).
- The capital structure of the vehicle (tranches, retained interests, fees).
- The governance – who controls future decisions on the pool.
When portfolio-level transfers make more sense than loan-by-loan trades
Portfolio-level secondaries are not always the answer. They make the most sense when:
- You face systemic balance-sheet constraints (concentration, leverage, ratings pressure), not just isolated problem loans.
- You can curate a diversified pool that is attractive to institutional partners.
- The friction of multiple bilateral trades would be high relative to a single structured transaction.
Loan-by-loan trading remains appropriate for discrete idiosyncratic issues. But when you are considering moving a double-digit percentage of the book, you are in portfolio territory.
Practical next steps for sophisticated investors
For operators and allocators who see this shift, concrete next steps include:
- Map your current book: Identify what portion of your portfolio is a candidate for a structured secondary pool.
- Clarify your balance-sheet goals: Is the priority capital relief, concentration management, or origination capacity?
- Assess counterparties: Which platforms (secondary funds, asset managers, pensions) can anchor such a vehicle?
- Stress-test optics and governance: How will public markets, LPs, and regulators read the transaction?
The question is no longer whether private credit secondaries will become a balance-sheet tool. The question is who is already using them that way – and who is still trading one loan at a time.
FAQ: Private Credit Strategies and Balance-Sheet Secondaries
What are private credit secondaries in practical terms?
Private credit secondaries are transactions where existing private loans or portfolios of loans change hands between investors, typically via structured vehicles or funds. Instead of originating new credit, buyers acquire seasoned exposures; sellers gain liquidity, rebalance risk, or free up balance-sheet capacity without necessarily exiting the asset class entirely.
How do private credit secondaries differ from selling individual loans?
Loan-by-loan sales are tactical and narrow. A portfolio-level secondary transaction can move dozens of positions at once into a dedicated vehicle. That enables a lender or BDC to reshape concentration, duration, and leverage in a single step, bring in new capital partners, and selectively retain exposure to loans they still want on balance sheet.
Why is the TCPC–Pantheon transaction significant for the secondary market?
BlackRock TCP Capital reportedly transferred a $523 million pool of private loans into a Pantheon-backed vehicle. That pool represented roughly 78 companies and about 48% of TCPC’s debt portfolio by fair value. The scale and portfolio-level structure suggest secondaries are becoming a deliberate balance-sheet management tool rather than just a clean-up mechanism for legacy assets.
How can private credit secondaries help manage balance-sheet pressure?
By shifting a large slice of a loan book into a secondary structure, a lender can reduce on-balance-sheet risk, adjust leverage, and recycle capital, while still retaining economic exposure to selected assets. It’s a way to address concentration and liquidity constraints without fully exiting loans that fit the firm’s underwriting thesis.
How do secondaries fit into broader private credit strategies?
Within sophisticated private credit strategies, secondaries can serve as more than an exit mechanism. Portfolio-level transactions can help manage concentration, recalibrate leverage, recycle capital into new origination, introduce institutional partners, and preserve selected economic exposure through retained interests or structured vehicles.
What should allocators ask managers about their use of private credit secondaries?
Allocators should ask how managers use secondaries: Are they just selling underperforming loans, or are they executing portfolio-level transactions aligned with clear balance-sheet and risk objectives? Questions around governance, pricing discipline, conflicts of interest, and how retained versus transferred exposure is determined are all critical.
Are private credit secondaries only relevant for public BDCs?
No. Public BDCs are visible case studies, but the same tools are increasingly relevant for private credit funds, insurance balance sheets, and other institutional lenders. Any platform facing concentration, leverage, or liquidity constraints in a growing private loan book can, in principle, use secondary structures as part of an active portfolio management toolkit.
Where Manhattan Private Credit Fits
At Manhattan Private Credit, we treat private credit secondaries as part of a broader set of private credit strategies for event-driven and balance-sheet-driven investing, not as an afterthought.
We focus on:
- How institutional lenders and BDCs can use structured secondaries as an active portfolio construction lever.
- Where secondary transactions signal genuine balance-sheet strategy versus short-term optics.
- Connecting sophisticated capital to institutional-quality deal flow and structures across private markets.
If you’re an accredited investor, allocator, or operator thinking about private credit in these terms, you’re the audience we build for.
Learn more at manhattanprivatecredit.com and explore Marketplace for institutional private credit opportunities.