Alternative Investments
Coastline Capital Management
Why CCM Alternatives?
A modernized portfolio framework designed to expand beyond traditional stocks and bonds through three complementary, institutional-grade strategies.
Evolving the traditional framework
A More Diversified Approach to Risk and Return
The traditional 60/40 portfolio, allocating 60% to public equities for growth and 40% to fixed income for stability and yield, has served as the bedrock of portfolio management. However, the modern macroeconomic landscape requires a more sophisticated approach to asset allocation. To enhance long-term performance and lower overall portfolio volatility, the CCM investment team has structurally evolved our core models.
By introducing a specialized 12% allocation to alternative investments, divided equally into 4% sleeves across three distinct institutional-grade strategies, we have constructed a theoretically more resilient, multi-asset framework. To fund the alternative sleeve, allocations were carefully reduced from both the equity and fixed-income portions of the original portfolio, with a slightly larger reduction coming from fixed income.
Historical modeling indicates that this asset allocation shift would have theoretically enhanced the portfolio's Sharpe ratio. A higher Sharpe ratio means the portfolio is designed to deliver better risk-adjusted returns, effectively generating more performance for every unit of volatility taken on by the investor. There are no guarantees, but historical indications suggest these allocations may improve the portfolio's risk profile.
Below is a detailed guide for advisors and clients outlining the strategic rationale behind this evolution, an explanation of the three institutional funds added, and the regulatory requirements for participation.
The three alternative pillars
Three Strategies. Three Distinct Roles.
To build a well-rounded alternative sleeve, the CCM team selected three complementary strategies: Absolute Return and Hedge Funds, Private Venture and Growth Equity, and Private Credit. Each fund targets a distinct market inefficiency and behaves differently than traditional stocks and bonds. Select a strategy to explore its role in the portfolio.
01 iDirect Multi-Strategy Fund (iDHF) Absolute Return and Hedge Funds 4% Allocation
Traditional portfolios often suffer during market downturns because public stocks and bonds can become highly correlated, falling at the same time. The iDirect Multi-Strategy Fund (iDHF) is integrated to address this challenge by providing an absolute-return focus, aiming to generate consistent alpha across market cycles while strictly minimizing drawdowns.
The Strategy Explained
iDHF acts as a curated gateway to institutional hedge fund managers, such as Millennium, Point72, and Balyasny, that are typically closed or inaccessible to individual investors. The fund allocates capital across a blend of Multi-Strategy core managers, Quantitative Strategies, and Global Macro trading. Rather than relying on the stock market going up, these managers use sophisticated, low-correlation techniques, including long/short equity, relative value trading, and machine-to-machine quantitative pricing, to pursue gains regardless of market direction.
The Portfolio Benefit
Historical data from 1990 to 2026 demonstrates that hedge funds have performed well in higher interest-rate environments, specifically when interest rates sit above 2.5%. By replacing a portion of traditional fixed income with iDHF, the portfolio introduces a sleeve designed to gain an operational advantage from elevated rates, potentially enhancing returns while lowering the portfolio's standard deviation.
02 StepStone Private Venture and Growth Fund (SPRING) Private Venture and Growth Equity 4% Allocation
To boost the growth engine of the portfolio without adding standard public stock market volatility, the CCM team added the StepStone Private Venture and Growth Fund (SPRING). SPRING has held allocations to companies including SpaceX and OpenAI prior to their initial public offerings.
The Strategy Explained
SPRING provides targeted exposure to the innovation economy, investing directly in dynamic, privately held technology and growth-stage companies. In the past, companies went public early in their lifecycles. Today, the average time from initial funding to an IPO has extended to 7.3 years, meaning much of a company's compounding and value capture may occur while it is still private. SPRING accesses these companies through an institutional ecosystem of top-tier venture capitalists.
The Portfolio Benefit
Venture capital has historically delivered powerful outperformance over the long term, with the Cambridge U.S. Venture Capital Index showing a 30-year horizon pooled return of 36.9%. Because private venture assets are prone to the J-Curve, where early fees create initial losses, SPRING mitigates this risk by allocating 62% of its portfolio to secondary markets, buying existing institutional stakes at a discount to fair value to help jump-start capital growth. Trimming a portion of public equities and bonds to fund SPRING allows the portfolio to pursue private-market compounding without altering core public equity targets.
03 iDirect Private Credit Fund (iDPC) Private Credit 4% Allocation
With traditional fixed income offering lower yields and greater vulnerability to interest-rate duration risk, the CCM team sought a stronger income-generating anchor. The iDirect Private Credit Fund (iDPC) was added to fulfill this role.
The Strategy Explained
Private credit involves institutional lenders bypassing traditional banks to provide corporate loans directly to middle-market businesses. iDPC partners with three credit managers, Audax Private Debt, Bain Capital Credit, and Charlesbank, to build a diversified portfolio. The fund focuses entirely on senior secured loans to sponsor-backed companies in the core middle market. Senior secured means these loans sit at the top of a company's capital structure; if a business faces distress, iDPC lenders are paid back first.
The Portfolio Benefit
iDPC consists of 100% floating-rate loans. When interest rates rise, the yield paid to the fund increases automatically, helping shield this sleeve from the price declines that can affect traditional fixed-rate bonds. By targeting the core middle market, the fund also seeks stronger financial protections and covenants, with an average historical loan recovery rate of 85%. Private credit has historically delivered higher returns than investment-grade bonds and high-yield debt, with less market volatility, although results are not guaranteed.
Investor considerations
Important Client Eligibility Requirements
Because alternative investments operate outside of traditional public stock and bond exchanges, they are subject to strict federal regulatory oversight. This modernized strategy is not available to all clients.
To participate in this specific grouping of funds, regulatory bodies require that individual investors meet the criteria of a Qualified Client. Under current federal guidelines, an individual must generally possess at least $2.1 million in net worth, excluding the value of a primary residence, or have at least $1.4 million in assets under management with the advising firm. These requirements exist to ensure that participating clients have the financial sophistication and liquidity profile necessary to hold private, semi-liquid assets as part of a long-term wealth strategy.
Summary
An Institutional Evolution of the 60/40 Framework
The inclusion of iDHF, SPRING, and iDPC represents a natural, institutional evolution of the 60/40 framework. By using a 4% building-block approach funded primarily through fixed income, the CCM team has constructed a portfolio designed to pursue consistent income, enhanced growth capture, and stronger risk-adjusted durability across market cycles.