The Secondaries Buyer Universe: Ardian, Lexington, Coller

Introduction

Of the five names candidates most often attach to secondaries buying (Ardian, Lexington, Blackstone Strategic Partners, HarbourVest, and Coller), three now sit inside larger asset managers. Blackstone bought Strategic Partners from Credit Suisse in 2013, Franklin Templeton completed its purchase of Lexington Partners in April 2022, and EQT closed its combination with Coller Capital at the end of August 2026. Only Ardian, spun out of AXA in 2013, and HarbourVest remain independent. The ownership changes are one sign of how the buyer side has been reorganized, and of why a brand list is a poor guide to who will actually bid.

The advisor running a sale needs a map that sorts buyers by what their capital may buy, how much of it is free, what it costs, how fast it commits, and which other interests travel with it. A limited partner (LP) portfolio of 40 buyout funds, a single-asset continuation vehicle (CV), and a tail of old venture interests each draw different bidders, which makes the bidder list the first pricing decision a private capital advisory (PCA) team takes.

Buyers differ less by size than by mandate: the fund documents and investment committee rules that decide which assets a pool of capital may own. Five buyer groups recur on almost every advisor's list, and they overlap, since a large platform can run a GP-led fund and an evergreen vehicle beside its flagship.

Diversified Secondaries Platforms

The platforms in the first row raise the largest flagship funds, bid on both halves of the market, and can price large portfolios fund by fund. Ardian's ninth secondaries fund, closed at $30 billion in January 2025, shows the scale: Ardian's announcement of the close reported an average deal size of about $2 billion for LP portfolios, and private wealth clients supplied 22% of the equity against 11% in the prior generation. A buyer that size can take a whole pension portfolio in one purchase agreement, the simplest execution a seller can get.

Several of these firms also run primary fund-of-funds programs: HarbourVest invests across primaries, secondaries and co-investments, and AlpInvest ran a fund-of-funds program when Carlyle bought it. A buyer already committed to a manager's funds has years of reporting on them, which shortens its diligence and often sharpens its price.

Dedicated Secondaries Fund

A closed-end fund raised specifically to buy existing private market exposure, such as LP interests in funds, stakes in continuation vehicles, or structured positions, rather than to commit to new funds. Its investors pay management fees and carried interest to the secondaries manager, and its size, remaining life, and concentration limits cap what it can buy.

GP-Led Specialists and Continuation Vehicle Leads

A second group is built to lead general partner (GP)-led deals, where the buyer underwrites a handful of companies rather than a spread of funds. ICG Strategic Equity has invested only in GP-led transactions since 2014, and its fifth fund, which ICG announced in March 2025 had closed at $11 billion against a $6 billion target, invests in single-asset continuation vehicles alongside sponsors in North America and Western Europe. TPG GP Solutions describes itself as a platform purpose-built for the same single-asset CV market, and buyout firms have raised their own lead programs.

These buyers staff like private equity teams because a lead investor in a CV sets the price and negotiates the new vehicle's terms, a role set against the syndicate's in lead investors and syndication.

Small-Deal, Tail-End, and Strategy Specialists

Below the platforms sits a long tail of buyers that compete where large funds are less efficient. Jefferies' review of 2025 found that deals under $250 million made up 41% of transaction count but only 13% of volume, and that smaller buyers, sector specialists, '40 Act capital, and new entrants increased their participation, particularly in small and mid-sized deals. For a seller, these buyers turn an awkward residue into a price.

Why the last years of a fund need their own buyers is covered in tail-end portfolios, and the strategy buyers in specialist secondaries buyers.

Evergreen Vehicles and Non-Traditional Buyers

The fastest-changing group is evergreen capital: open-ended vehicles, many registered under the Investment Company Act of 1940 ('40 Act), that take subscriptions continuously and must keep deploying them. Evercore's 2025 survey found that 25% of secondary buyers already ran an evergreen fund, often beside a flagship: Carlyle AlpInvest's 2025 raise included $2 billion of private wealth vehicles investing alongside its fund. How their liquidity terms shape what they buy is covered in evergreen and '40 Act secondaries vehicles.

The last group is institutional. Pensions, sovereign wealth funds, insurers, and family offices mostly reach secondaries as investors in the funds above or as co-investors beside a lead, and occasionally buy a single interest in a manager they already know. Their weight shows in Evercore's 2025 secondary market report, which counts estimated LP co-investment as part of the capital available for secondaries, names non-traditional buyers among the sources expected to rebuild reserves, and found that new entrants, investors active in secondaries for three years or less, did about $35 billion, or 16%, of 2025 volume.

Non-Traditional Secondary Buyer

An investor whose main business is not running a dedicated secondaries fund, such as a pension plan, sovereign wealth fund, insurer, family office, or evergreen wealth vehicle, that buys fund interests or continuation vehicle stakes directly or co-invests alongside a lead. Its approval process, return target, and appetite are set by its own mandate rather than by a secondaries fund's documents.

Sovereign funds, with long horizons and their own governance described in sovereign wealth fund dealmaking, usually add capacity on a live process rather than set the price.

The table sets out the named platforms by their most recent flagship close and the parent that owns each manager. Every figure carries its announcement date, because an older close describes a vehicle that is probably largely invested.

Fund Size Versus Buying Power

A headline close is gross capacity, not money available today. Ardian's ninth fund was already 50% deployed at its announced close and Coller's CIP IX more than 70%, so a large fund late in its investment period can have less to spend than a smaller, younger one. Program totals also add co-investment sidecars and wealth vehicles to the fund itself.

Overflow Fund (Secondaries)

A co-investment vehicle raised alongside a secondaries manager's flagship fund to take the portion of large transactions that exceeds the flagship's concentration limits. It is usually open only to investors in the main fund above a minimum commitment, and it lets the manager write a bigger check on one deal without breaching the flagship's diversification rules.

HarbourVest offered its $3.4 billion overflow vehicle only to LPs committing at least $100 million to Dover Street XI. Sizing a buyer therefore means asking how much the manager can commit to this deal across fund, overflow, and co-investors, net of deals already signed. Market-wide capacity, and why dry powder figures depend on date and definition, belongs to secondaries fundraising and dry powder.

Concentration at the Top, and Why It Is Falling

The largest platforms still anchor the market, but less than their fund sizes suggest. Jefferies found the top ten investors did only 50% of 2025 volume, and large platforms' share of capital deployed fell for a second consecutive year. Buyer concentration still matters to a seller: losing one of ten firms that do half the volume, through a conflict or a full fund, removes a real share of the competition.

Once the list is sorted, three differences decide which group competes hardest for a given sale: what each buys, what its cost of capital is, and how quickly its investment committee can say yes.

What Each Group Buys

Evercore's buyers described their 2025 LP-led purchases as inventory management buying and their GP-led purchases as asset underwriting. Diversified platforms and evergreen vehicles buy portfolios the way a portfolio manager rebalances: many funds, spread across vintages and managers, priced fund by fund from the reported marks. GP-led specialists buy concentrated company risk and diligence it company by company.

Deal size cuts the same way: average checks of $200 million to $400 million at HarbourVest describe a buyer that is inefficient on a $20 million single interest, where small-deal funds win. Strategy follows the mandate, so a buyout-weighted flagship prices a venture tail conservatively while a venture specialist may pay more.

Cost of Capital Without Re-Running the Math

The buyer with the lowest required return for a given asset can pay the most for it, and that ranking is not fixed by size. The arithmetic, and the '40 Act pricing edge in Evercore's 2024 processes, sits in pricing LP interests and the discount to NAV; the map adds who tends to sit where. Evergreen vehicles under deployment pressure accept lower targets for diversified exposure; buyers using acquisition facilities or deferred payments stretch their equity, a risk-bearing choice explained in leverage in secondaries; and a closed-end fund late in its investment period may bid aggressively to finish deploying before its successor raises.

Decision Speed and Process

Buyers also differ in decision speed. A platform already holding most of a portfolio's funds can reprice them from its own records and meet a tight first-round deadline; a buyer new to the managers needs data-room time. GP-led specialists run company diligence and a full investment committee before a binding bid, closer to a buyout timetable than a portfolio auction.

Institutional buyers are often the slowest, since a direct purchase may need board or committee approval, so advisors usually bring them in as co-investors beside a lead. Evergreen vehicles commit quickly but watch what a purchase does to their reported net asset value (NAV), the price at which their own investors subscribe and redeem. How each group turns these inputs into a bid is the subject of how secondary buyers assess a fund interest and, for GP-leds, how buyers assess a continuation vehicle.

The ownership changes in the opening were not isolated. Over fifteen years, many well-known independent secondaries managers have joined larger platforms:

What the Acquirers Wanted

EQT's announcement is the clearest statement of the motives. EQT's release on the Coller combination cited a secondaries market expected to more than double by 2030, clients that want deeper relationships with fewer managers, four Coller evergreen products with $4.1 billion of NAV plus a distribution partnership with State Street, and a deal expected to add a mid-single-digit percentage to EQT's fee-related earnings. Secondaries give a diversified manager a growing product, a wealth channel, and recurring fees, which helps explain why the alternative asset managers covered in the financial institutions group (FIG) guide bought established teams rather than building them.

The acquirers also promised continuity. Lexington's release on the Franklin Templeton closing stated there was no change to its brand or investment strategy, and EQT said Coller's origination and investment process would remain independent. Those statements govern how a buyer behaves; they do not remove the parent's other interests.

The map earns its keep as an invitation list. Too narrow a list leaves price on the table; too wide a list leaks information about the seller and its funds to firms that were never going to win, a cost of process confidentiality that the advisor weighs against price.

Building the Bidder List

The work runs in order, because each filter depends on the one before it:

The third step is where LP-led and GP-led lists diverge. In an LP portfolio sale a buyer already in the fund may hold a right of first refusal (ROFR) or simply get the GP's consent faster, and the advisor may split the portfolio so each fund reaches its best-placed buyer, the technique in mosaic bids. In a CV the question is which firms can credibly lead and which form the syndicate that follows on the lead's terms.

Relationships, Conflicts, and Who Else Is at the Table

The best-informed buyers are often the most conflicted. A platform with a large primary program is an existing LP in many of the funds it bids on, sometimes with a seat on the fund's limited partner advisory committee (LPAC), the body that consents to conflicted GP-led transactions. The Institutional Limited Partners Association (ILPA) 2023 continuation fund guidance recommends that the GP disclose any LPAC members bidding in the process, that those members consider recusing themselves, and that LPs be told of any factors that excluded particular acquirers. It is best practice, not law, but advisors plan for it.

GP stakes ownership adds a second layer. Blackstone runs its GP Stakes business inside the same secondaries unit as Strategic Partners, and Goldman Sachs Asset Management runs both the Petershill stakes business and the Vintage funds, so a buyer bidding for a manager's fund interests may belong to a group that owns part of the manager, as the GP stakes buyers sets out. That can help, through deep knowledge and GP goodwill, or hurt, if other bidders suspect an inside track and bid less hard.

The map also moves. Funds fill, parents change, specialists become platforms, and last year's CV lead may now hold too much of one sponsor to lead again. Many analysts who meet these firms as counterparties later join one, a path covered in exit opportunities from PCA. On every mandate the list reduces to one test per name: whether this buyer, with this pool of money, can own this asset on the seller's timetable, and what the LPAC or the seller will need to hear about the interests it brings with it.