EquiLend Acquires Finadium to Deepen Securities Finance Intelligence Stack

EquiLend has acquired Finadium, the independent securities finance research and consultancy founded in 2005, in a deal that bolts a respected market-intelligence franchise onto one of the industry's largest trading and post-trade technology providers. The acquisition, announced on 12 May 2026, lands as global securities lending revenue sits at record levels and as private-equity capital reshapes the post-trade vendor landscape.

Finadium will operate as a subsidiary of EquiLend, with its research kept editorially independent and Josh Galper continuing to run day-to-day operations. Financial terms were not disclosed.

What does this mean for finance professionals tracking securities lending?

The short answer: a single firm now owns one of the most-cited research voices in securities finance alongside the trading rails that move a meaningful share of the industry's daily flow. EquiLend's network spans more than 190 financial institutions, and its DataLend unit already supplies aggregated securities finance data across asset classes. Adding Finadium's subscription research, advisory work, and the Securities Finance Monitor news platform consolidates a large portion of the industry's commercial intelligence pipeline under one roof.

For agent lenders, broker-dealers, beneficial owners, and prime brokerage clients, the practical question is whether Finadium's reports will still read the way they did last week. EquiLend has built the deal around a preservation pitch: research independence intact, leadership unchanged, consulting capacity expanded. Whether that holds in practice is the test clients will apply over the next 12 to 18 months.

Why is EquiLend buying research now?

The timing tracks with two pressures shaping the sector.

First, the underlying market is bigger than it has ever been. EquiLend Data & Analytics reported global securities lending revenue of $15.3 billion in 2025, up 26% year on year, with loan balances breaking $4 trillion for the first time. S&P Global Market Intelligence put its own 2025 figure at $14.9 billion, a 27% rise. Allied Market Research projects the broader securities lending market to expand from $12.16 billion in 2024 to $21.50 billion by 2034, a compound annual growth rate of 5.7%. Larger pools attract more vendors, more competition, and more demand for independent analysis to cut through it.

Second, EquiLend has new capital and an explicit buy-and-build mandate. Welsh, Carson, Anderson & Stowe completed its majority acquisition of EquiLend in September 2024, joined by founding shareholders including Bank of America, BlackRock, Goldman Sachs, Morgan Stanley, National Bank of Canada, State Street, and UBS. WCAS committed a further $200 million to support organic growth and M&A. The Finadium deal is the first publicly announced acquisition under Rich Grossi, the former ION Corporates CEO who took the EquiLend job in October 2024.

What does Finadium actually bring?

Finadium is small, focused, and influential. The Concord, Massachusetts firm produces subscription research across securities finance, repo, collateral, prime brokerage, and capital markets infrastructure, alongside consulting on vendor selection, product development, and go-to-market strategy. Its client base spans plan sponsors, asset managers, brokers, custodians, hedge funds, and technology vendors. Its events and trainings have become fixtures on the industry calendar.

For EquiLend, the asset is qualitative as much as quantitative. DataLend supplies the

numbers. Finadium supplies interpretation, advisory work, and a journalistic franchise in Securities Finance Monitor that EquiLend did not previously own. Combined with EquiLend's existing trading platforms (NGT, Spire, 1Source), the post-acquisition footprint covers data, intelligence, execution, and post-trade lifecycle management.

What is the risk to editorial independence?

This is the question the market will price. Independent research firms that get acquired by trading platforms operate under a structural conflict of interest, even where governance is well designed. The credibility of Finadium's reports depends in part on whether they are willing to publish work that is unflattering to EquiLend, its products, or its parent shareholders, which include some of the largest banks in the world.

EquiLend's public commitments, that Finadium's research will remain editorially independent and that Galper retains operational control, are the right ones to make. Sustained credibility will depend on observable outputs: report coverage that continues to assess EquiLend competitors evenhandedly, consulting engagements that do not steer clients toward in-group technology by default, and a willingness to publish critical analysis where the evidence supports it.

Why This Matters to FinanceX Readers

The deal is a leading indicator of where private capital is pushing post-trade infrastructure: away from single-product vendors and toward integrated stacks that bundle execution, data, regulatory technology, and now research and advisory.

Finance professionals evaluating vendors in securities lending, repo, and collateral management should expect more of this consolidation, and should weigh the trade-off between deeper integrated capability and the narrower set of genuinely independent voices left in the market.

By Koen Vanderhoydonk - FinanceX Magazine