Banco de Chile

Banco de Chile is controlled by Quiñenco S.A., a holding company that is in turn controlled by the Luksic family through a tiered ownership structure. Quiñenco holds roughly 30% of Banco de Chile's shares, giving the family effective board control. Chairman Andrés Boric represents the controlling group's interests on the board, while day-to-day banking operations fall to CEO Eduardo Ebensperger. The Luksic family does not manage the bank directly; they exert influence through board composition and long-term strategic direction.

The bank does not operate a separately branded family office or asset management division for proprietary capital. Its investment portfolio sits on the balance sheet alongside customer deposits, consisting primarily of Chilean equity holdings — most notably in SQM, which is also Luksic-controlled — and a corporate loan book that represents a form of private credit exposure. Wealth management services for external clients are bundled within the broader retail banking division, making it difficult to isolate pure proprietary investment activity from the bank's broader commercial franchise.

Both Banco de Chile and Sociedad Química y Minera (SQM), the world's largest lithium producer, fall under the Luksic family's sphere of influence, but through separate holding chains. Banco de Chile is controlled via Quiñenco, while the Luksic stake in SQM is held through the Pampa Group and related entities. Banco de Chile holds SQM shares in its securities portfolio, creating a cross-holding structure that reinforces the Luksic group's position in both entities while remaining within Chilean regulatory frameworks.

The vast majority of Banco de Chile's lending activity and proprietary investment exposure is domestic. New York maintains a representative office for correspondent banking, but the bank does not operate retail branches or deploy significant proprietary capital outside Chile. The Luksic family's international investments — including the family's European real estate and shipping interests through Vapores — are managed through separate holding company vehicles, not through Banco de Chile itself.

Banco de Chile is foremost a publicly traded commercial bank with over 13,000 employees and a diversified deposit base. It is not a single-family office in the traditional sense — there is no dedicated CIO managing a liquid portfolio exclusively for the Luksic family through the bank. Instead, the bank functions as a controlled entity where the family's influence is exercised through board governance, and the institution's capital allocation — from corporate lending to securities holdings — reflects the long-term orientation of its controlling shareholder alongside the fiduciary duties owed to minority public shareholders and depositors.