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The Hidden Margin Drain: Why Manual Data Operations Are Becoming Too Expensive to Ignore

Reported by Institutional Investor
Jul 13, 2026· 2 min read
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Key Takeaways
  • • Profit margins in asset management have contracted 19% since 2018 despite continued growth in global AUM, according to PwC's 2025 Asset & Wealth Management Revolution research, signaling structural pressure on operating leverage across the industry.
  • • Manual data operations create compounding margin dilution as firms scale, with growth in new asset classes, client onboarding, and regulatory reporting increasing data volume and complexity faster than operational teams can absorb without automation.
  • • Legacy operating models built on human intervention and spreadsheet-based workflows are structurally misaligned with modern data demands, creating unsustainable pressure on operations teams when managing integrations across fragmented systems (portfolio accounting, OMS, custodians, administrators, market data, risk tools, and reporting platforms).
  • • Small and mid-sized asset managers face an acute modernization imperative, as the cost structure of manual processing becomes indefensible relative to margin compression driven by fee pressure, product complexity, and intensifying regulatory and investor reporting obligations.
Summary
For small and mid-sized asset managers, the modernization of data infrastructure has shifted from a competitive advantage to a margin preservation imperative. The underlying challenge is structural: as fee compression, product complexity, regulatory demands, and investor reporting requirements intensify simultaneously, the operating model supporting the investment engine is coming under acute scrutiny. According to PwC's 2025 Asset & Wealth Management Revolution research, profit as a share of AUM has declined approximately 19% since 2018, even as global AUM continues to expand—a divergence that signals a fundamental operating leverage problem within the industry.

The core issue extends beyond simple inefficiency. Manual data processes create compounding margin dilution precisely when firms attempt to grow. In traditional manual workflows, expansion into new asset classes, client onboarding, and increased RFP activity multiply the volume, variety, and urgency of data work simultaneously. Operations teams without automation or unified data architecture lack the infrastructure to manage integrations across the patchwork of systems now standard in asset management: portfolio accounting platforms, order management systems, custodian interfaces, administrators, market data providers, risk tools, and client reporting applications. This fragmentation forces reliance on extraction, transformation, comparison, and manual correction cycles—a labor-intensive model that does not scale economically.

The roots of this structural vulnerability trace to the era when asset management operating models were designed around human intervention as the primary connective tissue between disparate systems. When product lines were simpler and reporting windows were longer, this architecture proved manageable. Today's regulatory environment, multi-strategy portfolios, and real-time reporting expectations have rendered that model obsolete. Yet many firms continue to operate within these legacy constraints, defending a cost structure that becomes harder to justify with each new client, strategy, or regulatory obligation. The economic math is clear: sustained margin compression combined with unsustainable operational scaling forces the question of data infrastructure modernization from discretionary to existential.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Institutional Investor The Hidden Margin Drain: Why Manual Data Operations Are Becoming Too Expensive to Ignore