The Art
of Finance

Where investments
become masterpieces

About Us

Over the course of our trajectory, we have established ourselves as one of the leading non-bank financial institutions specialized in investments. We support individuals and corporations through integrated financial solutions and a broad family of market-leading Mutual Funds, designed to enhance objectives and projects across different market environments and investment horizons.

Our value proposition is built upon a robust business platform, a first-class team of professionals and the flexible interaction among the group’s different business units, enabling us to provide a strategic, relationship-driven and long-term approach.

Our Methodology

5 steps allow us to
define an investment
portfolio

Understand the investor’s risk profile and financial objectives

Develop a macroeconomic and market base-case scenario

Strategically allocate assets (Asset Allocation)

Select specific investment instruments

Continuously monitor and periodically rebalance the portfolio

Core Characteristics
That Define Us
as Portfolio
Managers

Top Down Analysis:
From macroeconomic fundamentals to specific asset selection.

Active Monitoring & Rebalancing:
Continuous focus on alpha generation through dynamic portfolio management.

Emotional Discipline & Communication:
Maintaining focus on fundamentals while communicating the investment strategy effectively.

Our Funds

Management and distribution of a broad family of Mutual Funds with diverse investment policies and strategies.

  • Name
  • Income Type
  • YTD
  • Performance 2025
  • Currency
  • Assets
  • Redemption Period
  • Investor Profile

  • Consultatio Zero F.C.I.
  • Money Market
  • 9,17%
  • 31,34%
  • ARS
  • 158,947,528,204
  • Immediate
  • Conservative

  • Consultatio Ahorro Plus Argentina F.C.I.
  • Fixed Income
  • 15,33%
  • 38,69%
  • ARS
  • 49,233,377,862
  • 24 Hs
  • Conservative
  • Consultatio Renta Nacional F.C.I.
  • Fixed Income
  • 18,69%
  • 37,56%
  • ARS
  • 68,612,827,952
  • 24 Hs
  • Moderate
  • Consultatio Renta Local F.C.I.
  • Fixed Income
  • 13,46%
  • 36,90%
  • ARS
  • 31,969,332,220
  • 24 Hs
  • Conservative

  • Consultatio Multiestrategia F.C.I.
  • Fixed Income
  • 13,63%
  • 42,13%
  • ARS
  • 4,167,729,443
  • Moderate
  • Consultatio Deuda Argentina F.C.I.
  • Fixed Income
  • 24,31%
  • 51,33%
  • ARS
  • 228,741,748,088
  • 24 Hs
  • Moderate
  • Consultatio Renta Fija Argentina F.C.I.
  • Fixed Income
  • 3,64%
  • 42,04%
  • ARS
  • 17,526,325,920
  • 24 Hs
  • Moderate
  • Consultatio Balance Fund F.C.I.
  • Fixed Income
  • 17,23%
  • 38,08%
  • ARS
  • 196,845,804,335
  • 24 Hs
  • Moderate

  • Consultatio Liquidez Ley 27.260 F.C.I.
  • Fixed Income
  • 0,57%
  • 2,58%
  • USD
  • 33,706,908
  • Immediate
  • Conservative
  • Consultatio Multimercado III F.C.I.
  • Fixed Income
  • 5,49%
  • 9,99%
  • USD
  • 133,657,725
  • 48 Hs
  • Moderate
  • Consultatio Multimercado V F.C.I.
  • Fixed Income
  • 9,49%
  • 16,09%
  • USD
  • 16,554,932
  • 48 Hs
  • Aggressive
  • Consultatio Estrategia II F.C.I.
  • Fixed Income
  • 0,94%
  • 0,59%
  • USDC
  • 16,629,053
  • 48 Hs
  • Conservative
  • Consultatio Income Fund F.C.I.
  • Fixed Income
  • 1,62%
  • 5,44%
  • USDC
  • 38,755,729
  • 48 Hs
  • Conservative

  • Consultatio Rofex 20 F.C.I.
  • Variable Income
  • 7,95%
  • 17,42%
  • ARS
  • 48,812,580,899
  • 24 Hs
  • Aggressive
  • Consultatio Acciones Argentina F.C.I.
  • Variable Income
  • 8,12%
  • 19,39%
  • ARS
  • 84,101,032,129
  • 24 Hs
  • Aggressive

  • SMR F.C.I.
  • Fixed Income
  • -5,01%
  • 64,92%
  • ARS
  • 9,631,297,391
  • 24 Hs
  • Conservative
  • Consultatio ESG _ ASG F.C.I.
  • Fixed Income
  • 12,23%
  • 27,57%
  • ARS
  • 3,181,943,121
  • 24 Hs
  • Moderate
  • Consultatio Infraestructura F.C.I.
  • Fixed Income
  • 5,57%
  • 26,17%
  • ARS
  • 4,301,920,549
  • 24 Hs
  • Conservative
  • Consultatio Abierto Pymes F.C.I.
  • Fixed Income
  • 11,75%
  • 40,07%
  • ARS
  • 80,728,075,894
  • 48 Hs
  • Moderate

View Regulation 917 (CNV)Mutual Fund Merger ResolutionNotice to Unit Holders of Absorbed Mutual FundsExchange Ratio – one618 Mutual Funds

Team

Our team
combines experience
and innovation

We have built a multidisciplinary team
with extensive management expertise and a strong
culture of values instilled by Eduardo
F. Costantini, founder of the firm.

Eduardo Costantini

Founder

Juan Martín Monge Varela

CEO

Diego Ramallo

COO

José Echague

Head Strategy

Martín Przybylski

Head portfolio Manager

Javier Marcus

Business Director

Francisco Mattig

Senior Portfolio Manager

Milagros Magneres

Institutional

The most important things for one618 are values,
professionalism, and above all, honesty.
Our mission is to be completely honest
with our clients throughout the years.

Eduardo Costantini
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Group

One of the largest mutual fund managers in Argentina, offering a broad family of mutual funds covering a range of investment strategies. Through various investment committees, the firm analyzes global and local scenarios, monitors the performance of specific markets, and tracks cycles and trends.

A wealth management firm registered with the Central Bank of Uruguay. It offers a global and integrated solution for all matters related to wealth management, including investments, tax, administrative, and legal aspects.

Born from the merger of two of Argentina’s leading brokerage firms, it provides corporate advisory, brokerage services, and financial solutions for both individuals and companies. Our operations offer a wide range of products tailored to clients’ investment needs and risk profiles.

A leading financial services firm for institutional and corporate clients based in Uruguay. It delivers top-tier execution in our securities markets, backed by the expertise of our sales teams developed over more than three decades.

Trajectory

We are part of a big family

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Contact

Inquiries
& Requests

Let us know how we can assist you.
A qualified professional will respond in
writing within 24 hours.