--- title: "Intercontinental Exchange: Harris Associates Runs 3.2% Portfolio" type: news slug: intercontinental-exchange-harris-associates-active-overweight canonical_url: https://13finsight.com/news/intercontinental-exchange-harris-associates-active-overweight published_at: 2026-05-15T08:41:29.320Z updated_at: 2026-05-15T08:41:33.123Z author: Alex Rivera author_title: Breaking News Editor author_url: https://13finsight.com/authors/alex-rivera word_count: 770 locale: en source: 13F Insight --- # Intercontinental Exchange: Harris Associates Runs 3.2% Portfolio > ICE — the parent of NYSE plus a global derivatives, mortgage technology, and fixed-income trading franchise — sits at the center of US market infrastructure. Harris Associates (Oakmark Funds parent) holds $2.52 billion at 3.19% portfolio weight — one of the highest single-fund-family active conviction positions in any exchange operator. The AI cybersecurity threat cycle has elevated trading-infrastructure and exchange-operator risk to investor focus. Intercontinental Exchange (ICE) sits at the center of US market infrastructure — parent of the New York Stock Exchange, the dominant global derivatives clearinghouse, mortgage-technology services through Black Knight, and fixed-income trading platforms. Cybersecurity, data-and-platform integrity, and regulatory continuity are existential operating concerns. The 13F holder book carries a distinctive concentrated active position: Harris Associates L.P. holds $2.52 billion of ICE at 3.19% of its portfolio — one of the highest single-fund-family active conviction positions in any US exchange operator. Harris Associates is the firm behind the Oakmark Funds family; the concentrated value-discipline philosophy that has produced multiple long-running thematic bets shows up here clearly.The institutional consensus on ICE is favorable but not exceptional — most large active managers run the stock at slight overweight versus index. Harris Associates' 3.19% portfolio concentration is the outlier signal. The thesis combines exchange-operator economics, multi-platform integration, and operational durability across the cybersecurity-and-regulatory-stress cycles.The ICE business model contextIntercontinental Exchange operates four distinct revenue lines:Exchanges segment. NYSE plus ICE-branded futures and options exchanges globally. Approximately 50% of revenue.Fixed Income and Data Services. ICE Bond data, indexes, analytics. Approximately 25% of revenue.Mortgage Technology. Black Knight (acquired 2023) plus ICE Mortgage Technology platforms. Approximately 25% of revenue.Index licensing. ICE Indexes for ETF and benchmark licensing (smaller but high-margin).The combined business produces operating margins above 55%, capital-light economics, regulated competitive moat (exchange operators are heavily regulated and licensed), and structural pricing power on trading-volume fees plus data subscriptions.The 1,800-institution holder bookICE's holder book carries the standard passive index sleeve plus the Harris Associates concentrated overweight:BlackRock: $8.32 billion, 0.15% portfolio — near-index weight.Vanguard Capital Management: $5.81 billion, 0.15% portfolio.State Street: $4.15 billion, 0.14% portfolio.Morgan Stanley: $2.57 billion, 0.15% portfolio.Harris Associates L.P.: $2.52 billion, 3.19% portfolio — the Oakmark active-conviction overweight.The Harris Associates 3.19% concentrationHarris Associates is the firm behind the Oakmark Funds family. Founded in 1976, the firm runs concentrated value-discipline portfolios with a stated philosophy of buying durable franchises at meaningful discounts to intrinsic value. Notable Oakmark Funds vehicles include Oakmark International, Oakmark Equity & Income, and Oakmark Fund.The 3.19% portfolio concentration on ICE represents one of the largest single-name positions in Harris Associates' reported 13F book. The thesis aligns with the Oakmark philosophy:Multi-platform franchise economics. ICE operates four distinct revenue lines (exchanges, fixed-income data, mortgage tech, index licensing) producing diversification within a single corporate structure.Multi-year platform integration upside. The Black Knight acquisition (closed 2023) provides multi-year synergy realization through 2026-2028.Capital-light operating margins. 55%+ operating margins with low capex requirements produce high free-cash-flow conversion.Regulated competitive moat. Exchange operator licenses are heavily regulated; new-entrant barriers are structural.What's notably absentNo Berkshire position. Buffett structurally avoids exchange operators and asset-management-platform names. ICE's absence means no defensive value-discipline anchor.No activist 13D. CEO Jeffrey Sprecher's continued leadership plus the diversified business model has not attracted external activist pressure.Limited Capital Group concentration. Capital World Investors and Capital Research Global Investors are not in ICE's top 10. The Capital Group complex has not built a concentrated ICE position despite the firm's general affinity for quality-compounder economics.The AI cybersecurity context for exchange operatorsExchange operators sit in one of the highest-stakes cybersecurity threat envelopes. Three reasons:Trading-system integrity. Any successful cyber attack on a major exchange could disrupt market operations for hours or days, with cascading financial and reputational consequences.Market data confidentiality. ICE's data businesses (bond pricing, index calculations, mortgage origination data) contain billions of records that are valuable targets.Regulatory continuity. Exchange operators must demonstrate uninterrupted operations under SEC and CFTC regulatory continuity requirements. Cybersecurity incidents that disrupt operations can trigger regulatory action.The AI-cybersecurity threat cycle has increased the operational risk premium for exchange operators. Harris Associates holds ICE at 3.19% portfolio despite this risk — implying the firm views the long-term franchise economics as robust enough to absorb the cybersecurity-spend operational burden.What to trackICE Q2 2026 earnings (early August). Mortgage Technology revenue trajectory (Black Knight integration), Exchange volume growth, and operating-margin durability.Black Knight integration synergies. The 2023 acquisition synergy realization timeline through 2026-2028 is the central operational driver.Harris Associates Q2 2026 13F (due August 14, 2026). Whether the 3.19% ICE position holds, expands, or trims. Track via the institutional signals feed.Major exchange cyber incidents. Any successful attack on an exchange operator would reshape the institutional view on the sector's operational risk premium.ICE's holder book carries Harris Associates' 3.19% portfolio concentration as the cleanest active conviction signal on US exchange-operator franchise economics. For more on identifying single-fund-family concentrated active positions, see our holder-tail reading guide.Source: SEC Form 13F-HR filings for Q1 2026 period ending 2026-03-31, accession listings at Intercontinental Exchange Inc SEC filer index. ## FAQ ### What is Intercontinental Exchange's business model? ICE operates four distinct revenue lines: Exchanges segment (NYSE plus ICE-branded global futures and options exchanges, ~50% of revenue), Fixed Income and Data Services (~25%), Mortgage Technology (Black Knight plus ICE Mortgage Technology, ~25%), and Index licensing. The combined business produces operating margins above 55%, capital-light economics, regulated competitive moat from exchange-operator licenses, and structural pricing power on trading-volume fees plus data subscriptions. ### Why does Harris Associates hold 3.19% of its portfolio in ICE? Harris Associates is the firm behind Oakmark Funds, running concentrated value-discipline portfolios with a stated philosophy of buying durable franchises at discounts to intrinsic value. The 3.19% ICE position reflects the Oakmark thesis: multi-platform franchise economics, multi-year Black Knight integration synergy realization, capital-light 55%+ operating margins, regulated competitive moat. Combined factors make ICE one of the largest positions in the Harris 13F. ### Are exchange operators a cybersecurity risk? Yes. Exchange operators sit in one of the highest-stakes cybersecurity threat envelopes. Three reasons: (1) trading-system integrity — successful attack could disrupt market operations for hours or days with cascading consequences; (2) market data confidentiality — billions of bond pricing, index calculation, mortgage records are valuable targets; (3) regulatory continuity — SEC and CFTC continuity requirements can trigger regulatory action after incidents. ### Is there an activist position in Intercontinental Exchange? No. CEO Jeffrey Sprecher's continued leadership plus the diversified business model has not attracted external activist pressure. Management runs the strategic plan and capital-allocation decisions including the Black Knight acquisition integration without governance challenge. The institutional support sits with concentrated value managers (Harris Associates at 3.19% portfolio) and standard passive index sleeve, without activist-driven repositioning pressure. --- Source: 13F Insight — https://13finsight.com/news/intercontinental-exchange-harris-associates-active-overweight Author: Alex Rivera — https://13finsight.com/authors/alex-rivera Last updated: 2026-05-15T08:41:33.123Z