Jirau Capital Management LLC

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Client assets under management

$54,857

Clients

0% high-net worth

Advisors

of 3 employees

Firm type

Supported

1-3 advisors or $200M+ in AUM

Clients per advisor

Very Low

Average account size

$4,571

About

Jirau Capital Management LLC provides fee-based, discretionary portfolio management and tailored investment advice to individuals, trusts, estates, retirement plans, charitable organizations and business entities. As of December 31, 2025 the firm reported approximately 12 clients and $54,856 in discretionary assets and states it has no account minimums.

The firm follows a tactical allocation strategy with a concentrated emphasis on the healthcare and biotechnology sectors, applying fundamental analysis and a mix of long‑term holdings and shorter‑term trading. The brochure discloses that Jirau may employ margin borrowing, short sales, option writing (including uncovered options and spreads) and other derivative strategies, and may use cash positions as a hedge in separately managed accounts.

Distinctive features include its primary focus on individual (non‑high‑net‑worth) clients combined with the use of leverage and derivatives in client accounts, which the firm’s materials identify as part of its implementation toolbox and are statistically uncommon among peers. The firm operates with discretionary trading authority, does not take custody of client assets except for authorized fee withdrawals, and will not vote client proxies.

Client services

Portfolio management

Expertise

Active portfolio management

Fee options

Percentage

2.00% annually

Main office location

Jirau Capital Management LLC

Cond El Centro I, Suite 217, 500 Ave Munoz Rivera

San Juan PR 00918, United States

Number of offices

Most active in

Puerto Rico

Disclosures

Business activities & affiliations

Is not active or affiliated with:

Insurance agent

They sell insurance products and may earn commissions on those sales.

Broker-dealer / trader

They provide brokerage services and may earn transaction-based compensation in addition to advisory fees.

Bank

They're affiliated with a bank that may offer its own financial products and services.

Trust company

They provide trust and estate administration services, typically for separate fees.

Fund sponsor

They manage or sponsor investment funds and may earn management or performance-based fees if clients invest in them.

Accountant / CPA / tax prep

They offer tax and accounting services, typically for separate fees.

Lawyer

They provide legal services, typically billed separately.

Real estate agent

They facilitate real estate transactions and may earn commissions.

Other specialized services

They may provide services such as pension consulting or municipal advisory work, typically for separate fees.

Forms ADV

Form ADV Part 2: Client Brochure

Quick links

Website 787-452-3736

Advisors at this firm

Hector J

Series 65

San Juan, PR

Jirau Capital Management LLC

Hector Jirau is a financial advisor at Jirau Capital Management LLC with six years of industry experience. He holds a Series 65 designation and has worked at the Puerto Rico Science, Technology and Research Trust and Unity Growth Fund. Jirau Capital Management provides fee-based, discretionary portfolio management primarily to individual clients, trusts, estates, charitable organizations, retirement plans, and business entities. The firm employs a tactical allocation strategy focused on healthcare and biotechnology sectors, utilizing leverage and derivatives in client accounts.

Active portfolio management

Emmanuel L

Series 65

San Juan, PR

Jirau Capital Management LLC

Emmanuel Loubriel is a financial advisor at Jirau Capital Management LLC with six years of industry experience. He holds a Series 65 designation and has worked at Jirau Capital Management and Ferraiuoli LLC since 2018, with prior roles at Estrella, LLC and the University of Puerto Rico School of Law. Jirau Capital Management provides fee-based, discretionary portfolio management primarily to individual clients, trusts, estates, charitable organizations, retirement plans, and business entities. The firm employs a tactical allocation strategy focused on healthcare and biotechnology sectors, utilizing fundamental analysis and active trading techniques including leverage and derivatives.

Active portfolio management

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