North America Mutual Fund Market Size & Share Analysis - Growth Trends & Forecasts (2025 - 2030)

North America Mutual Fund Market Trends and Insights

Deposit-to-Money-Market Migration Amid Higher Policy Rates

The 2024–2025 easing cycle failed to stem the flow of bank deposits into money market funds, as investors prioritized yield and daily liquidity. Institutional prime funds shrank after the SEC’s October 2024 liquidity-fee rule, falling from 25 to 9 vehicles while assets declined by 49%^{[1]U.S. Securities and Exchange Commission, “Money Market Fund Reform,” sec.gov}. Larger complexes with automated fee-calculation systems absorbed the change, widening the scale gap over niche managers. As money market yields stay attractive relative to deposits, the North American mutual fund market continues to channel short-term cash into low-risk funds, underpinning baseline asset growth.

Retirement-Plan Inflows into Mutual Funds & Target-Date Series

Target-date mutual funds surpassed USD 4 trillion in assets, aided by default enrollment rules that funnel new workplace contributions into age-based portfolios. The Department of Labor's 2007 regulations establishing target-date funds as qualified default investment alternatives created a structural tailwind that continues to drive growth. Their average annualized return of 7.3% over 15 years and falling expense ratios—now 29 basis points—reinforce stickiness. Vanguard, Capital Group, Fidelity, and T. Rowe Price dominate flows by coupling robust glide-path design with aggressive fee cuts, ensuring the continued expansion of passive-indexed share classes inside employer plans.

Surge in Passive Index-Based Mutual Funds & Sleeve Structures

Passive assets crossed the symbolic 50% threshold of total U.S. fund holdings, driven by defined contribution migration and ETF tax efficiency. This shift reflects the transition from defined benefit to defined contribution plans and the proliferation of ETF structures that offer superior tax efficiency and lower costs. Concentrated megacap weightings, however, challenge active managers to outperform benchmarks in large-cap spaces. Advisers increasingly rely on sleeve or model portfolios blending passive cores with niche active satellites, enabling specialist boutiques to win mandates in small-cap, credit, or thematic exposures while the North America mutual fund market tilts further toward low-fee indexing. The rise of sleeve structures and model portfolios has enabled advisors to combine passive core holdings with active satellite strategies, creating new opportunities for specialized managers who can demonstrate consistent alpha generation in less efficient market segments.

Family-Office Uptake of Private-Credit Interval Funds

The democratization of private markets through interval funds represents a significant structural shift, with major asset managers launching products to capture retail demand for alternative investments. Interval funds opened private credit to high-net-worth channels, reaching an estimated USD 220 billion asset base by 2025. Franklin Templeton’s USD 904.5 million FLEX fund launch illustrates strong demand for secondary private equity exposure through registered tender-offer vehicles. Vanguard’s tie-up with Blackstone and Wellington exemplifies hybrid portfolios combining listed and unlisted assets, indicating a structural broadening of product choice in the North American mutual fund market.

Fee Compression & Margin Squeeze Leading to Consolidation

Average asset-weighted fund expenses fell to 0.34% in 2024 from 0.36% a year earlier as large managers passed through incremental savings to investors. Vanguard alone trimmed fees on 87 funds, reinforcing the deflationary race^{[2]Vanguard Group, “Vanguard Reduces Expense Ratios,” vanguard.com}. A Carne Group survey reveals that 65% of asset management executives anticipate significant margin pressure over the next two years, with 73% of traditional managers planning to rationalize products, particularly actively managed public funds. With index expense ratios approaching zero, managers are pivoting toward active ETFs, alternatives, or scale-driven mergers—evidenced by Franklin Templeton’s integration of Putnam and BlackRock’s USD 12 billion HPS deal—to protect economics inside the North America mutual fund market.

ETF & SMA Cannibalization of Traditional Mutual Fund Flows

Citigroup projects ETFs could siphon USD 6 trillion–10 trillion in mutual-fund assets within ten years as investors prioritize liquidity and after-tax returns. Deloitte foresees a 13-fold rise in active ETF assets by 2035, signaling that wrapper choice rather than strategy governs new allocations. Mutual fund ownership among investors has declined from 72% in 2018 to 62% in 2023, with younger investors increasingly favoring self-directed investing and ETF structures. Separately managed accounts (SMAs) also gain favor among high-net-worth clients seeking transparency and customization, further pressuring legacy open-end structures.

Segment Analysis

By Fund Type: Equity Dominance Faces Alternative Asset Disruption

Equity funds retained 47.55% of the North America mutual fund market share in 2024, reflecting their entrenched role in retirement and wealth portfolios. Bond funds attracted inflows amid higher yields, while money market offerings grappled with operational changes following SEC liquidity-fee mandates. The “Others” category—comprising interval, real-asset, and thematic funds—captured just a sliver of the North America mutual fund market size in 2024, yet is set to rise at a 10.05% CAGR through 2030 as investors hunt diversification and inflation hedges. 

The democratization of private credit, real estate, and secondary strategies via registered interval structures is shifting allocations beyond public equities and core bonds. As target-date providers rebalance toward fixed income near retirement, equity weightings will gradually dilute, although tax-advantaged wrappers and megacap concentration keep equity funds pivotal to overall growth. Money market funds, despite fewer institutional prime options, continue to serve corporate treasuries and retail cash management needs, anchoring short-duration demand within the North American mutual fund market.

Note: Segment shares of all individual segments are available upon report purchase

By Investor Type: Retail Resilience Anchors Market Growth

Retail investors held 66.94% of the assets of the North America mutual fund market share in 2024, driving a 6.12% CAGR outlook that outstrips institutional expansion. Automatic enrollment and escalation in 401(k) plans funnel predictable contributions, offsetting aging baby-boomer withdrawals. Online brokerages report 31% of retail customers trading funds digitally, signaling channel convergence between advice and self-direction. 

Institutional buyers negotiate deeper fee breaks and bespoke mandates, pressuring traditional share classes while embracing collective trusts and SMA formats. Yet household savings trends among millennials and Gen Z support ongoing retail primacy. These cohorts favor mobile platforms and passive building blocks, influencing product design and marketing across the North America mutual fund market.

By Management Style: Passive Revolution Reaches Maturity

Passive style management controlled 53.32% of assets of the North America mutual fund market share in 2024, with a 5.91% CAGR through 2030 still eclipsing active growth. Scale efficiencies let index giants maintain near-zero fees, accelerating asset capture from cost-sensitive segments. Active managers focus on less efficient arenas—small-cap, international, and alternatives—where skilled security selection can justify higher pricing. 

Active ETFs offer a hybrid route: daily transparency and tradability alongside discretionary security selection. Already 8% of U.S. ETF assets, these funds absorbed one-third of 2025 inflows, helping active shops repackage strategies without cannibalizing flagship mutual fund lines. As performance dispersion widens in niche corners, investors may recalibrate allocations, slowing passive encroachment within the North American mutual fund market.

By Distribution Channel: Digital Disruption Accelerates Platform Growth

Securities firms topped distribution with a 37.19% share in the North America mutual fund market in 2024, leveraging advisory depth and product breadth. Yet online trading platforms are forecasted to compound at 7.54% annually to 2030 as younger cohorts demand intuitive, low-cost execution. Charles Schwab’s integration of TD Ameritrade brought USD 115 billion net new assets in Q4 2024 alone, illustrating scale synergies. 

Banks retain a conservative investor base but face erosion from robo-advisers that bundle automated planning with transparent pricing. Across channels, 95% of providers now deploy artificial intelligence to streamline onboarding and service, embedding technology as a core competitive requisite in the North American mutual fund market.

Geography Analysis

The United States accounted for 91.63% of the North American mutual fund market in 2024, supported by the world’s largest defined-contribution ecosystem and a mature regulatory regime under the Investment Company Act of 1940. Ongoing SEC modernization—such as revised N-PORT and N-CEN reporting—improves transparency while lowering compliance friction, sustaining industry scale advantages. Yet mutual-fund ownership slipped to 62% of households in 2023 as younger investors pivot to ETFs and direct indexing, foreshadowing slower organic growth. Fee wars are most acute in the United States, compelling consolidation and ancillary service expansion.

Canada represents a distinct regulatory laboratory. The Canadian Securities Administrators’ derivative and crypto proposals invite innovative strategies that may not yet be clear under U.S. rules. The Canadian Investment Regulatory Organization’s 2025 integrated fee model aims to align oversight costs with dealer size, potentially lowering barriers for boutique managers. Such flexibility could bolster cross-border flows as U.S. investors seek differentiated exposures.

Mexico is the region’s fastest-growing locale, projected at an 8.08% CAGR to 2030. A young population, an expanding middle class, and a domestic revenue orientation make Mexican equities defensive against global trade shocks. With market valuations implying 8.5% expected annualized U.S.–dollar returns, international firms continue to scale local distribution partnerships. Nevertheless, fund penetration remains low, requiring sustained investor-education and infrastructure build-out to capture the full promise within the North America mutual fund market.