Bill Ruane, Ruane Cunniff LP

Portfolio USD 6,427,483,000 across 54 positions as of 2026 Q2; history from 2024 Q1. Source: quarterly 13F filings via dataroma.com.

Positions, 2026 Q2

• GOOGL Alphabet Inc.: 11% of portfolio, USD 712,694,000, reduce -5.83%
• TSM Taiwan Semiconductor S.A.: 8.7% of portfolio, USD 560,058,000, reduce -2.95%
• FWONK Liberty Media Corp Formula One Series C: 7.7% of portfolio, USD 496,959,000, reduce -2.5%
• SCHW Charles Schwab Corp.: 6.6% of portfolio, USD 421,799,000, reduce -3.04%
• COF Capital One Financial: 6.1% of portfolio, USD 392,430,000, reduce -3.06%
• ELV Elevance Health Inc.: 5.9% of portfolio, USD 378,840,000, reduce -29.42%
• ICLR ICON plc: 5.5% of portfolio, USD 355,773,000, add +25.3%
• GOOG Alphabet Inc. CL C: 5.1% of portfolio, USD 326,783,000, reduce -2.69%
• SUNB Sunbelt Rentals Holdings Inc: 5.0% of portfolio, USD 318,778,000, reduce -22.36%
• ICE Intercontinental Exchange Inc.: 4.9% of portfolio, USD 315,254,000, reduce -2.98%
• MSA MSA Safety Inc.: 4.7% of portfolio, USD 300,525,000, reduce -3.09%
• UNH United Health Group Inc.: 4.6% of portfolio, USD 293,249,000, reduce -3.14%
• TECH Bio-Techne Corp.: 3.7% of portfolio, USD 236,596,000, reduce -1.27%
• ROP Roper Technologies Inc.: 3.6% of portfolio, USD 228,380,000, new
• ALGN Align Technology Inc.: 3.1% of portfolio, USD 197,578,000, reduce -2.91%
• SAP SAP SE: 3.0% of portfolio, USD 190,564,000, add +64.89%
• ZTS Zoetis Inc.: 2.6% of portfolio, USD 169,108,000, reduce -2.96%
• BRK.B Berkshire Hathaway CL B: 2.3% of portfolio, USD 150,453,000, reduce -3.13%
• ACN Accenture: 1.8% of portfolio, USD 112,226,000, reduce -2.84%
• META Meta Platforms Inc.: 1.4% of portfolio, USD 86,911,000, reduce -23.29%
• BRK.A Berkshire Hathaway CL A: 1.2% of portfolio, USD 77,132,000, reduce -6.36%
• FWONA Liberty Media Corp Formula One Series A: 1.0% of portfolio, USD 60,903,000, reduce -3.89%
• AMTM Amentum Holdings Inc.: 0.2% of portfolio, USD 11,104,000, reduce -66.9%
• LBRDK-OLD Liberty Broadband Corp. CL C: 0.2% of portfolio, USD 10,088,000, reduce -73.93%
• CACC Credit Acceptance Corp.: 0.1% of portfolio, USD 3,361,000, reduce -96.39%
• MU Micron Technology Inc.: <0.1% of portfolio, USD 2,496,000, hold
• LBRDA-OLD Liberty Broadband Corp. CL A: <0.1% of portfolio, USD 2,461,000, reduce -66.95%
• GLIBK GCI Liberty Inc. Series C: <0.1% of portfolio, USD 2,460,000, reduce -77.48%
• EQH Equitable Holdings Inc.: <0.1% of portfolio, USD 1,769,000, reduce -0.37%
• GPI Group 1 Automotive: <0.1% of portfolio, USD 1,422,000, add +21.7%
• VTI Vanguard Total Stock Mkt ETF: <0.1% of portfolio, USD 1,100,000, add +8.19%
• LAD Lithia Motors Inc.: <0.1% of portfolio, USD 852,000, reduce -1.84%
• J Jacobs Solutions Inc.: <0.1% of portfolio, USD 787,000, reduce -0.7%
• GLBAV-OLD GCI Liberty Inc. Series A: <0.1% of portfolio, USD 617,000, reduce -77.92%
• NFLX Netflix Inc.: <0.1% of portfolio, USD 578,000, hold
• VXUS Vanguard Total Intl Stock: <0.1% of portfolio, USD 549,000, add +8.59%
• GMED Globus Medical Inc.: <0.1% of portfolio, USD 475,000, hold
• SDHC Smith Douglas Homes Corp: <0.1% of portfolio, USD 424,000, add +88.23%
• CPA Copa Holdings SA: <0.1% of portfolio, USD 397,000, hold
• KSPI Jsc Kaspi.kz ADR: <0.1% of portfolio, USD 341,000, reduce -3.65%
• AXP American Express: 0.0% of portfolio, USD 315,000, hold
• AAPL Apple Inc.: 0.0% of portfolio, USD 278,000, hold
• MSFT Microsoft Corp.: 0.0% of portfolio, USD 275,000, hold
• SBGI Sinclair Broadcast Group Inc.: 0.0% of portfolio, USD 256,000, hold
• DG Dollar General: 0.0% of portfolio, USD 252,000, hold
• FERG Ferguson Enterprises Inc.: 0.0% of portfolio, USD 237,000, hold
• VT Vanguard Tot World Stk ETF: 0.0% of portfolio, USD 224,000, new
• ATAI AtaiBeckley Inc.: 0.0% of portfolio, USD 222,000, hold
• CHTR Charter Communications: 0.0% of portfolio, USD 221,000, reduce -98.98%
• HGV Hilton Grand Vacations Inc.: 0.0% of portfolio, USD 219,000, new
• SPGI S&P Global Inc.: 0.0% of portfolio, USD 216,000, hold
• BAC Bank of America Corp.: 0.0% of portfolio, USD 207,000, new
• STLA Stellantis N.V.: 0.0% of portfolio, USD 144,000, hold
• RMNI Rimini Street Inc.: 0.0% of portfolio, USD 143,000, reduce -4.53%

Portfolio value, all published quarters

• 2024 Q1: USD 6,442,436,556
• 2024 Q2: USD 6,416,466,119
• 2024 Q3: USD 6,393,572,095
• 2024 Q4: USD 5,892,459,256
• 2025 Q1: USD 5,507,119,856
• 2025 Q2: USD 5,833,451,505
• 2025 Q3: USD 6,038,040,132
• 2025 Q4: USD 6,404,380,569
• 2026 Q1: USD 6,030,670,458
• 2026 Q2: USD 6,427,483,000