Private Markets Investor Reporting: Closing the LP Transparency Gap
Private markets are changing. Competition for capital has ramped up as limited partner (LP) relationships consolidate, dynamics between general partners (GP) and LPs continue to evolve, and exits remain tough to come by. Amid this change, one thing is certain: There is a transparency gap that, if GPs can successfully bridge, will position them to win more institutional capital and public trust.
When asked which characteristics they value most in a private market fund, 35% of LPs said their number one priority was advanced digital analytics and reporting.i Additionally, approximately three in four LPs want performance data daily or on-demand.ii LPs are demanding unprecedented visibility into their private markets investments — cash flows, performance drivers, fee breakdowns, and portfolio company metrics. Yet most GPs struggle to deliver, not from lack of willingness but from fragmented data across deal teams, fund administrators, portfolio monitoring systems, and accounting platforms.
The transparency gap: Public vs. private markets
LPs are asking for easier exits, custom risk limits, clearer structures, greater control, and more frequent reports. They now want transparency at new levels: across fees, portfolio companies, and look-through performance. LPs also require more access via co-investments in high conviction opportunities, which itself leads to transparency. In public markets, GPs often view transparency as a threat to their secret sauce. Big equities shops avoid divulging positions to prevent front-running by long-only managers or other funds, which could drive up pricing before the GP has finished building a position.
Transparency is in some cases intentionally limited by GPs. However, in private markets, there are not necessarily material non-public information (MNPI) standards, so GPs have more leeway to share or withhold information as they kick the tires on potential deals. Without full insight, conflicts can occur when funds managed by the same GP trade assets with one another.iii While there is a risk of competitors driving up prices for portfolio companies, the market is so close-knit that major players are usually aware of active deals regardless of official transparency. Transparency is more viable in private markets because front-running is harder.
Failing to meet institutional LP reporting expectations
There was a time when submitting IT tickets or waiting for an operations team to manually do a paper chase and pull a report using a patchwork of PDFs, spreadsheets, and ad-hoc PowerPoint decks was a perfectly reasonable workflow. For a small firm with 10 LPs, it might still be viable. But even that is debatable given the speed, volume, and complexity of today’s trading. Data is scattered across internal systems, third-party administrators, and even inboxes. And when it’s time for that GP to expand to manage more funds, grow to 30, 40, 50 LPs, or add bespoke private credit strategies of varying structures and vehicles, it becomes impossible for the firm’s people to keep up with the data chase. Nearly eight in 10 European LPs (78%) said they would completely withdraw from investments with poor reporting performance.iv
Quarterly performance anxiety
The fund accountant closes the books for the quarter, updating each deal’s valuation, books management fees and carry accruals, and reconciles capital calls and distributions. They then shuttle that data into Excel and manually assemble an LP report pack with capital account statement, cash flow table, performance summary, and portfolio table. This is all done manually with formulas, pivot tables, and copy‑and‑paste across multiple tabs; even the standard delivery of 60 days after quarter-end can be a reporting fire drill. Moreover, they contain mistakes, as 94% of business spreadsheets contain critical errors, creating substantial reputational risks since these files form the cornerstone of investor communications. With AI agents that can integrate and audit your formulas, links, and data for accuracy, this is unacceptable.
The old quarterly reporting standard of 45 or 60 days will no longer suffice. Thirty-seven percent of global investment professionals said that frequency and accuracy of valuation reporting in private markets had “substantial problems or even market failures,” in a survey by CFA Institute.v In fact, it was their number one concern, edging out the frequency, comparability, and accuracy of performance measures. This is more than a problem; it is endemic. It is also an opportunity for GPs to move ahead in digital transformation, specifically in installing a modern data foundation that centralizes and normalized disparate data sources, making information accessible, integrated, and reliable.
Private credit fund reporting accuracy
Unlike standardized public market data (SEC, Bloomberg, Refinitiv), private market deals are unique and bespoke in their structures and funding, making the data much harder to cleanse and recycle. Without clean, standardized data, getting basic portfolio position size for a lending platform can take internal teams up to a week. A consolidated data layer enables faster, cleaner reporting with fewer manual reconciliations, accurate NAV processes without last-minute fire drills, reduced risk of errors, and better audit readiness, data integrity, and data governance. This higher level of data-driven investor reporting facilitates private credit strategies, notoriously challenging for operations and accounting workflows. Nuanced borrower KPIs shift, collateral tapes update, prepayments, and cash flows don’t always stick to a predictable pattern.
In private markets performance attribution, there is no like-for-like asset class or index to accurately benchmark against. Establishing benchmarks for a fund’s universe that reflect the desired risk and return characteristics, and calculating portfolio returns from unrealized and realized gains, interest income, and valuation changes, are key elements for appropriately measuring performance attribution. Private credit GPs gain a significant advantage when they automate complex loan workflows, including security creation, tracking accruals, distributions, and loan life cycle events.
Private markets investor reporting automation
Many firms use different systems for public vs. private assets, which are often not reconciled or based on the same golden source of data. A data platform that automates the standardization and centralization of data from fragmented systems is indispensable for multi-strategy GPs grappling with public-private asset convergence. Data consolidation across funds, entities, geographies, and asset types is transforming the LP-GP relationship by eliminating delays in ad-hoc requests, reducing error rates in reporting, and enabling real-time transparency.
Investor relationships are everything. In an ecosystem where only 10% of LPs think the frequency and accuracy of valuation reporting is functioning well, delivering speed and transparency are competitive advantages.vii LPs want to slice data by commitment size or region, drill into cash flows at the investment level, and see real-time capital balances. Further, different LPs have different needs, different levels of complexity, and different compliance demands. Market leading GPs will not treat them all as uniform firms, delivering uniform reports. These are compelling reasons to furnish institutional investors with self-service portals where data populates pre-configured dashboards instantly, and GPs can customize views for each LP. This is especially critical as LPs now view modernized data and reporting infrastructure as a top differentiator when selecting a manager.
Investor portals have gone from optional to expected. Next-generation platforms are designed around data access: dashboards, self-service downloads, and on-demand visibility into details investors care about. LPs increasingly expect portals to provide more than quarterly PDFs. Common expectations include performance metrics, deal-level activity, capital account detail, and fee and expense breakdowns. What distinguishes modern platforms is configurability. Instead of receiving a fixed package of information, LPs can filter by fund, metric, date range, or asset class and pull information when they need it.” — From PDFs to Portals: The Technology and Standards LPs Now Expect
The changing GP-LP relationship
Traditionally, GPs’ role was restricted to sourcing deals, getting deals done, modeling, and then transacting within that once they've put a position in. The LPs would write the check and subscribe, eagerly awaiting their quarterly statements to see performance, key drivers, and fees and expenses. But the landscape has changed. LPs bring much more talent to the table in terms of identifying deals and modeling deals, understanding the entire picture. Moreover, GPs and LPs are engaged in interrelated relationships through co-investment deals, separately managed accounts, secondaries, and continuation funds. Investors love co-investment deals for real-time transparency and fee reduction. And they love participating more closely in the investment thesis.
A 2025 survey revealed that 88% of LPs plan to increase co-investment allocations, and planning to allocate up to 20% of capital to this strategy. GPs can make themselves attractive targets for co-investment by having a modern technology stack, because the LP is often relying on the GP's capability to keep them abreast of their positions, exposures, and performance.
Private markets investor reporting as a competitive differentiator
Private markets GPs that fortify their data foundations by bridging transparency gaps can revolutionize the investor experience while also revolutionizing their own workflows. This includes gaining clear exposure visibility, gauging the true market value of credit portfolios, mitigating liquidity risk, and achieving margin-widening operational efficiencies. The best GPs are reimagining the LP relationship and moving mountains to build a modern LP experience, going from quarterly PDF reports to self-service data access, from reactive responses to proactive insights, and from manual compilation to automated intelligence.
Authored By
Jeb Altonaga
Jeb recently joined Arcesium in a business development capacity focused on Private Markets, leveraging his extensive experience to deepen engagement within this fast-growing segment of the alternatives landscape.
In 2021, Jeb founded Clearglass Capital Partners, a private capital advisory firm supporting financial sponsors and institutional investors in capital formation and strategic initiatives. Previously, he served as COO of Sandon Capital in Sydney and Partner & COO of Blue Pool Capital, chairing the firm’s Valuation and Operating Committee where he also held fiduciary roles as Director of the Investment Manager and its Cayman funds. Earlier in his career, Jeb was with Citadel, later relocating to Hong Kong.
Jeb holds an MBA from NYU Stern and has served on the Board of Hedge Funds Care, Asia (HFC), where he chaired the Grants Committee supporting child protection initiatives across the region
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[i] Adams Street, March 21, 2025. https://www.adamsstreetpartners.com/insights/2025-global-investor-survey/
[ii] CSC Global, January 13, 2026. https://blog.cscglobal.com/from-pdfs-to-portals-the-technology-and-standards-lps-now-expect/
[iii] Lighthouse Business Risk, September 14, 2025. https://lighthouse-br.co.uk/conflicts-of-interest-in-private-equity-what-investors-should-know/
[iv] Copia Wealth Studios, August 21, 2025, https://copiawealthstudios.com/blog/13-private-equity-reporting-mistakes-that-cost-gps-their-investors
[v] CFA Institute, September 25, 2025, https://www.cfainstitute.org/insights/articles/private-equity-markets-transparency-development