Asset Manager

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GAM Investments

GAM Investments, led by CEO Elmar Zumbühl, is a publicly listed Swiss asset manager with one of Europe's largest fund-of-funds private-markets platforms.

GAM Investments

Founded in 1983 by Gilbert de Botton as a multi-boutique asset manager, GAM Investments spent decades aggregating specialist investment teams before its 2009 acquisition of Julius Baer's fund-of-funds arm, a $34 billion deal that transformed it into one of Europe's largest independent private-market allocators. The firm is now publicly traded on the SIX Swiss Exchange, a structural rarity among private-markets platforms that typically operate as private partnerships. This public-company discipline shapes GAM's governance and transparency posture. GAM's private-markets arm operates as a fund-of-funds and co-investment platform spanning private equity, private credit, real estate, infrastructure and secondaries. The firm selects external managers rather than deploying capital directly, but builds concentrated co-investment sleeves alongside those GPs for clients seeking higher net returns. Stage coverage ranges from mid-market buyout funds in North America to European growth equity and Asian venture capital. GAM typically commits $15 million to $50 million per fund relationship, with co-investment tickets of $3 million to $10 million, though actual allocations vary by vintage and strategy. The firm has historically accessed managers including Blackstone, KKR and Lexington Partners, though specific current portfolio names are not publicly itemized. GAM operates from Zurich with major investment hubs in London, New York, Hong Kong and Milan, supporting a client base concentrated in European private banking channels and Swiss institutional mandates. The firm's private-markets business has faced headwinds since 2019, including a prolonged outflows cycle tied to the restructuring of its flagship unconstrained bond strategies. In 2023, GAM was acquired by UK asset manager Liontrust in a deal that valued the firm at roughly CHF 107 million, a significant discount to its historical market capitalization, though the private-markets unit remains a core standalone franchise within the combined entity. What distinguishes GAM structurally is its position as a permanent-capital, listed aggregator in a sector dominated by privately held, GP-led fund-of-funds operators. This forces greater fee transparency and quarterly reporting discipline, but also subjects the firm to public-market earnings pressure that standalone peers like Hamilton Lane or HarbourVest do not face. The Liontrust acquisition adds a layer of strategic complexity — a mid-tier UK consolidator integrating a Swiss multi-boutique with a legacy private-markets book that operates on a fundamentally different margin profile than the acquirer's core equities and multi-asset funds.

General information

Firm type

Generic

Year founded

1983

AUM

Undisclosed

Location

Region

Europe

Country

Switzerland

City

Zurich

Corporate office

Zurich, Switzerland

Additional offices

London · New York · Hong Kong · Milan · Luxembourg · Dublin

Principals

Elmar Zumbühl

Group Chief Executive Officer

Sector focus

Fund of FundsPrivate EquityReal EstatePrivate CreditSecondaries & Special Situations

Frequently asked questions

How does GAM's private-markets business actually deploy capital?

GAM operates primarily as a fund-of-funds, selecting external private equity, private credit, real estate and infrastructure managers and committing client capital to their funds. It also builds concentrated co-investment sleeves alongside those GPs, allowing direct exposure to specific assets. The firm does not run its own direct private equity deal teams — its edge is manager selection and co-investment underwriting.

What happened to GAM after the bond fund issues in 2018–2019?

GAM suffered significant outflows after suspending a star fixed-income manager in 2018, triggering a multi-year restructuring that eroded its AUM base from over CHF 150 billion to roughly CHF 60 billion. The private-markets fund-of-funds business was relatively insulated operationally but faced second-order pressure as the parent company's crisis of confidence affected institutional relationships. The 2023 Liontrust acquisition effectively closed that chapter.

Does GAM compete with firms like Partners Group or Hamilton Lane?

Partially. GAM's fund-of-funds model overlaps with Hamilton Lane's advisory and fund-of-funds mandates, but GAM lacks the direct investment and GP stakes businesses that define Partners Group. GAM's client base skews more toward European private banks and Swiss institutional mandates, whereas Partners Group and Hamilton Lane compete globally across sovereign wealth and pension channels.

How does the Liontrust acquisition affect the private-markets business?

Liontrust, a UK-listed asset manager focused on equities and multi-asset funds, acquired GAM in 2023 in an all-share deal. The private-markets unit continued to operate under the GAM brand post-acquisition. The strategic logic was distribution cross-selling — Liontrust gaining access to GAM's European private-banking relationships, while GAM's fund-of-funds platform adds private-markets expertise to Liontrust's predominantly public-markets product shelf.

What is GAM's known posture on co-investments alongside external GPs?

GAM actively builds co-investment portfolios as part of its fund-of-funds mandates, using the GP relationships it cultivates through primary fund commitments to source co-investment opportunities. Ticket sizes are generally modest — in the single-digit millions — reflecting the firm's focus on wholesale and private-bank clients rather than large sovereign or pension mandates that write $50 million-plus co-investment checks.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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