Ruane Cunniff LP
As of Q1 2026, this manager reported 50 long-equity positions worth $6.03B in aggregate.
As of Q1 2026, Ruane Cunniff LP's Ruane Cunniff LP held 50 long-equity positions with a reported value of $6.03B.
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Updated 2026-05-30 from SEC 13F data.
Live quotes available for 35 of 37 rows. Rows without a quote are marked unavailable.
| 1 | ICE | INTERCONTINENTAL EXCHANGE IN | 10.90% | Reduce -4.6% | 5,108,459 | $699.3M | $136.89 | |
| 2 | SCHW | SCHWAB CHARLES CORP | 8.94% | Reduce -4.3% | 7,785,057 | $573.68M | $73.69 | |
| 3 | ELV | ELEVANCE HEALTH INC | 8.65% | Reduce -4.7% | 1,024,071 | $554.9M | $541.86 | |
| 4 | TSM | TAIWAN SEMICONDUCTOR MFG LTD | 8.19% | Reduce -18.6% | 3,023,723 | $525.55M | $173.81 | |
| 5 | GOOGL | ALPHABET INC | 7.88% | Reduce -4.4% | 2,775,840 | $505.62M | $182.15 | |
| 6 | UNH | UNITEDHEALTH GROUP INC | 7.81% | Reduce -4.3% | 983,826 | $501.02M | $509.26 | |
| 7 | FWONK | LIBERTY MEDIA CORP DEL | 6.92% | Reduce -4.0% | 6,179,575 | $443.94M | $71.84 | |
| 8 | COF | CAPITAL ONE FINL CORP | 6.09% | Reduce -4.4% | 2,823,544 | $390.92M | $138.45 | |
| 9 | CACC | CREDIT ACCEP CORP MICH | 5.69% | Reduce -1.3% | 708,927 | $364.87M | $514.68 | |
| 10 | J | JACOBS SOLUTIONS INC | 5.61% | Reduce -4.2% | 2,575,459 | $359.82M | $139.71 | |
| 11 | META | META PLATFORMS INC | 4.54% | Reduce -3.9% | 577,470 | $291.17M | $504.22 | |
| 12 | KMX | CARMAX INC | 4.34% | Reduce -4.3% | 3,797,441 | $278.5M | $73.34 | |
| 13 | GOOG | ALPHABET INC | 4.27% | Reduce -5.5% | 1,493,749 | $273.98M | $183.42 | |
| 14 | BRK-B | BERKSHIRE HATHAWAY INC DEL | 2.78% | Reduce -2.6% | 438,921 | $178.55M | $406.80 | |
| 15 | LBRDK | LIBERTY BROADBAND CORP | 2.19% | Reduce -13.3% | 2,566,228 | $140.68M | $54.82 | |
| 16 | CHTR | CHARTER COMMUNICATIONS INC N | 2.12% | New | 454,226 | $135.8M | $298.96 | |
| 17 | BRK-A | BERKSHIRE HATHAWAY INC DEL | 1.32% | Reduce -7.4% | 138 | $84.49M | $612241.00 | |
| 18 | FWONA | LIBERTY MEDIA CORP DEL | 0.81% | Reduce -5.0% | 813,312 | $52.24M | $64.23 | |
| 19 | LBRDA | LIBERTY BROADBAND CORP | 0.62% | Reduce -5.6% | 723,182 | $39.49M | $54.60 | |
| 20 | EXPD | EXPEDITORS INTL WASH INC | 0.20% | New | 102,132 | $12.75M | $124.79 | |
| 21 | EQH | EQUITABLE HLDGS INC | 0.03% | - | 40,889 | $1.67M | $40.86 | |
| 22 | ASAI | SENDAS DISTRIBUIDORA S A | 0.02% | - | 138,282 | $1.29M | No quote | No quote |
| 23 | MHK | MOHAWK INDS INC | 0.02% | - | 10,790 | $1.23M | $113.59 | |
| 24 | GPI | GROUP 1 AUTOMOTIVE INC | 0.02% | Add +23.1% | 3,427 | $1.02M | $297.28 | |
| 25 | STLA | STELLANTIS N.V | 0.01% | Reduce -6.2% | 45,164 | $896.51K | $19.85 | |
| 26 | LAD | LITHIA MTRS INC | 0.01% | Add +16.9% | 2,724 | $687.67K | $252.45 | |
| 27 | BLDR | BUILDERS FIRSTSOURCE INC | 0.01% | - | 4,700 | $650.53K | $138.41 | |
| 28 | NFLX | NETFLIX INC | 0.01% | - | 615 | $415.05K | $674.88 | |
| 29 | ISCV | ISHARES TR | 0.01% | - | 6,380 | $369.47K | No quote | No quote |
| 30 | MSFT | MICROSOFT CORP | 0.00% | - | 649 | $290.07K | $446.95 | |
| 31 | MU | MICRON TECHNOLOGY INC | 0.00% | Reduce -31.6% | 2,162 | $284.37K | $131.53 | |
| 32 | SBGI | SINCLAIR INC | 0.00% | - | 17,959 | $239.39K | $13.33 | |
| 33 | SPGI | S&P GLOBAL INC | 0.00% | - | 531 | $236.83K | $446.00 | |
| 34 | AXP | AMERICAN EXPRESS CO | 0.00% | - | 932 | $215.81K | $231.55 | |
| 35 | GS | GOLDMAN SACHS GROUP INC | 0.00% | New | 450 | $203.54K | $452.32 | |
| 36 | RMNI | RIMINI STR INC DEL | 0.00% | Add +54.4% | 28,371 | $87.1K | $3.07 | |
| 37 | ATAI | ATAI LIFE SCIENCES NV | 0.00% | - | 42,112 | $56.01K | $1.33 |