Ruane Cunniff's portfolio and holdings - Oct 2025

As per corporate shareholdings filed for , people matching Ruane Cunniff publicly holds 40 stocks with a net worth of over US$ 6.0 B.

These are shares held by Ruane Cunniff as per the shareholding data filed with the exchanges. The latest quarter tends to have missing data since not all companies may have reported their shareholding data till now.

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Stock Name Holders Name Current Price US$ Quantity Held Holding Percent Change from Previous Qtr Holding Value US$ History
Credit Acceptance Corp. Ruane, Cunniff & Goldfarb L.P. 491.32 584,025 5.20% 0.00 286.9 M
MSA Safety Inc Ruane, Cunniff & Goldfarb L.P. 165.07 949,067 2.42% 0.00 156.7 M
Liberty Media Corp. - Ordinary Shares (Tracking Stock -Liberty Formula 1) Series C Ruane, Cunniff & Goldfarb L.P. 98.95 5,610,983 2.24% 0.00 555.2 M
Icon Plc Ruane, Cunniff & Goldfarb L.P. 185.06 1,708,183 2.20% 0.00 316.1 M
Liberty Broadband Corp - Ordinary Shares - Series C Ruane, Cunniff & Goldfarb L.P. 58.36 1,889,287 1.32% 0.00 110.3 M
Amentum Holdings Inc. Ruane, Cunniff & Goldfarb L.P. 22.40 2,441,743 1.00% 0.00 54.7 M
Jacobs Solutions Inc Ruane, Cunniff & Goldfarb L.P. 155.39 1,072,124 0.90% 0.00 166.6 M
Elevance Health Inc Ruane, Cunniff & Goldfarb L.P. 348.77 1,095,655 0.49% 0.00 382.1 M
Intercontinental Exchange Inc Ruane, Cunniff & Goldfarb L.P. 153.60 2,768,977 0.48% 0.00 425.3 M
Liberty Broadband Corp - Ordinary Shares - Series A Ruane, Cunniff & Goldfarb L.P. 58.07 668,807 0.47% 0.00 38.8 M
Charles Schwab Corp. Ruane, Cunniff & Goldfarb L.P. 94.14 6,598,822 0.36% 0.00 621.2 M
Capital One Financial Corp. Ruane, Cunniff & Goldfarb L.P. 211.34 2,117,016 0.33% 0.00 447.4 M
Liberty Media Corp. - Ordinary Shares (Tracking Stock -Liberty Formula 1) Series A Ruane, Cunniff & Goldfarb L.P. 91.09 748,343 0.30% 0.00 68.2 M
Charter Communications Inc. - Ordinary Shares - Class A Ruane, Cunniff & Goldfarb L.P. 253.16 386,614 0.28% 0.00 97.9 M
Bio-Techne Corp Ruane, Cunniff & Goldfarb L.P. 61.86 152,417 0.10% 0.00 9.4 M
Unitedhealth Group Inc Ruane, Cunniff & Goldfarb L.P. 356.60 763,439 0.08% 0.00 272.2 M
Rimini Street Inc. Ruane, Cunniff & Goldfarb L.P. 4.43 37,955 0.04% 0.00 168.1 K
Taiwan Semiconductor Manufacturing - ADR Ruane, Cunniff & Goldfarb L.P. 295.08 1,917,681 0.04% 0.00 565.9 M
Group 1 Automotive, Inc. Ruane, Cunniff & Goldfarb L.P. 434.30 3,350 0.03% 0.00 1.5 M
Sinclair Inc - Ordinary Shares - Class A Ruane, Cunniff & Goldfarb L.P. 12.73 17,959 0.03% 0.00 228.6 K
Alphabet Inc - Ordinary Shares - Class A Ruane, Cunniff & Goldfarb L.P. 253.30 2,366,319 0.02% 0.00 599.4 M
ATAI Life Sciences N.V. Ruane, Cunniff & Goldfarb L.P. 6.45 42,112 0.02% 0.00 271.6 K
Expeditors International Of Washington, Inc. Ruane, Cunniff & Goldfarb L.P. 119.92 21,902 0.02% 0.00 2.6 M
Meta Platforms Inc - Ordinary Shares - Class A Ruane, Cunniff & Goldfarb L.P. 716.92 397,558 0.02% 0.00 285.0 M
Berkshire Hathaway Inc. - Ordinary Shares - Class B Ruane, Cunniff & Goldfarb L.P. 492.42 326,841 0.02% 0.00 160.9 M
Equitable Holdings Inc Ruane, Cunniff & Goldfarb L.P. 47.41 40,728 0.01% 0.00 1.9 M
Alphabet Inc - Ordinary Shares - Class C Ruane, Cunniff & Goldfarb L.P. 253.79 1,286,121 0.01% 0.00 326.4 M
Lithia Motors, Inc. - Ordinary Shares - Class A Ruane, Cunniff & Goldfarb L.P. 311.67 2,716 0.01% 0.00 846.5 K
Berkshire Hathaway Inc. - Ordinary Shares - Class A Ruane, Cunniff & Goldfarb L.P. 738200.00 117 0.01% 0.00 86.4 M
Copa Holdings S.A. - Ordinary Shares - Class A Ruane, Cunniff & Goldfarb L.P. 124.80 2,555 0.01% 0.00 318.9 K
Carmax Inc Ruane, Cunniff & Goldfarb L.P. 42.90 6,280 0.00% 0.00 269.4 K
Stellantis N.V Ruane, Cunniff & Goldfarb L.P. 10.56 39,677 0.00% 0.00 419.0 K
Dollar General Corp. Ruane, Cunniff & Goldfarb L.P. 105.74 2,144 0.00% 0.00 226.7 K
Ferguson Plc. Ruane, Cunniff & Goldfarb L.P. 236.94 1,000 0.00% 0.00 236.9 K
Republic Services, Inc. Ruane, Cunniff & Goldfarb L.P. 219.82 817 0.00% 0.00 179.6 K
Micron Technology Inc. Ruane, Cunniff & Goldfarb L.P. 202.38 2,162 0.00% 0.00 437.5 K
S&P Global Inc Ruane, Cunniff & Goldfarb L.P. 473.19 531 0.00% 0.00 251.3 K
Netflix Inc. Ruane, Cunniff & Goldfarb L.P. 1199.36 606 0.00% 0.00 726.8 K
American Express Co. Ruane, Cunniff & Goldfarb L.P. 346.62 932 0.00% 0.00 323.1 K
Microsoft Corporation Ruane, Cunniff & Goldfarb L.P. 513.58 689 0.00% 0.00 353.9 K
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