Capital Allocators• Aug 26, 2025• 55:39Interview

CIO Greatest Hits: Multi-Family Offices - Stan Miranda (Partners Capital)

From Capital Allocators

Stan Miranda•Co-founder and Chairman Emeritus, Partners Capital

Executive Summary

Partners Capital was founded after the tech bubble burst on principles of independence, transparency, and rigorous analysis, directly contrasting with the conflicted private banking model.
The firm's investment philosophy is an evolution of the endowment model, centered on maintaining a high static risk profile, intensive manager selection, and a sophisticated tactical asset allocation framework.
With approximately $50 billion in AUM, the firm's manager selection process is a key differentiator, using quantitative screens, deep due diligence (300-500 hours per PE fund), and psychometric analysis to find alpha.
Partners Capital holds strong, often contrarian, views on asset classes, avoiding commodities and cryptocurrencies while favoring early-stage VC and select absolute return hedge funds.

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Concerns Raised

The common industry mistake of confusing beta exposure for true alpha.
The risk of unintentional factor concentrations in a multi-manager portfolio.
Unfavorable fee structures in large platform hedge funds that dilute returns.
The difficulty of accurately pricing climate-related risks, as experienced with catastrophe insurance.

Opportunities Identified

Utilizing tactical asset allocation in sub-asset classes (e.g., structured credit) to generate alpha.
Increasing direct investing activities to leverage the firm's network and expertise.
Negotiating better terms and fees with emerging private market managers.
Becoming a value-added LP to gain access to capacity-constrained, high-performing funds.

Key Themes

The OCIO Model as an Antidote to Private Banking

Partners Capital was founded out of the founders' negative experiences with major private banks, which they found to be rife with conflicts of interest, opaque fees, and a lack of analytical rigor. The firm was built to be the antithesis: a fully independent, transparent, and aligned Outsourced Chief Investment Officer (OCIO).

This origin story defines the firm's core value proposition and culture, emphasizing client alignment and integrity as a competitive advantage in the wealth management industry.

Evolution of the Endowment Model

While initially inspired by David Swenson's "Pioneering Portfolio Management," Partners Capital has significantly evolved the model. Key adaptations include a sophisticated, data-driven risk management system to understand underlying factor exposures and a rejection of volatility-based budgets in favor of a static risk profile to avoid pro-cyclical trading.

This demonstrates a pragmatic and adaptive approach, showing how a foundational investment theory can be modernized to better manage complex, multi-manager portfolios in today's markets.

Multi-Faceted Manager Selection

The firm's process for selecting managers is exceptionally rigorous, resting on three pillars: assessing a team's experience ('reps'), a quantitative screen using a multi-factor replication benchmark that eliminates 95% of public equity managers, and a qualitative, psychometric assessment to identify the traits of successful investors.

This highlights the belief that generating alpha requires a deep, resource-intensive process that goes beyond simple performance chasing to identify skill, not just luck or beta exposure.

Disciplined Asset Class Views

Partners Capital maintains strong, conviction-led views on various asset classes. They have strategically avoided commodities, cryptocurrencies (outside of blockchain VC), and large platform hedge funds due to poor risk-reward profiles, unfavorable fee structures, or a lack of fundamental value.

This illustrates a disciplined, first-principles approach to portfolio construction, demonstrating a willingness to deviate from popular trends and focus on areas with a clear, defensible investment thesis.

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Topics

Outsourced CIO (OCIO)Endowment Model Portfolio Construction Manager Selection Due Diligence Risk Management Asset Allocation Tactical Asset Allocation Private Equity Hedge Funds Venture Capital Alpha vs. Beta Factor Investing Investment Philosophy Family Office

Processed Apr 6, 2026 yt-dlp + mlx-whisper + Gemini