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 2026-05-11 from SEC 13F data.
Live quotes available for 29 of 34 rows. Rows without a quote are marked unavailable.
| 1 | ICE | INTERCONTINENTAL EXCHANGE IN | 10.33% | Reduce -2.5% | 6,059,276 | $631.92M | $104.29 | |
| 2 | FWONK | LIBERTY MEDIA CORP DEL | 8.80% | Reduce -18.1% | 7,198,040 | $538.63M | $74.83 | |
| 3 | UNH | UNITEDHEALTH GROUP INC | 8.52% | Reduce -2.4% | 1,102,819 | $521.18M | $472.59 | |
| 4 | SCHW | SCHWAB CHARLES CORP | 7.05% | Reduce -2.4% | 8,239,678 | $431.59M | $52.38 | |
| 5 | TSM | TAIWAN SEMICONDUCTOR MFG LTD | 6.69% | Reduce -2.3% | 4,400,820 | $409.36M | $93.02 | |
| 6 | KMX | CARMAX INC | 6.44% | Reduce -2.2% | 6,133,144 | $394.24M | $64.28 | |
| 7 | ELV | ELEVANCE HEALTH INC | 6.06% | Reduce -2.4% | 807,124 | $371.12M | $459.81 | |
| 8 | GOOGL | ALPHABET INC | 6.02% | Reduce -0.9% | 3,549,653 | $368.21M | $103.73 | |
| 9 | CACC | CREDIT ACCEP CORP MICH | 5.57% | Reduce -2.2% | 781,492 | $340.76M | $436.04 | |
| 10 | J | JACOBS SOLUTIONS INC | 5.07% | Reduce -2.1% | 2,640,784 | $310.32M | $117.51 | |
| 11 | MU | MICRON TECHNOLOGY INC | 4.60% | Reduce -2.1% | 4,664,011 | $281.43M | $60.34 | |
| 12 | META | META PLATFORMS INC | 4.42% | Reduce -57.0% | 1,275,689 | $270.37M | $211.94 | |
| 13 | COF | CAPITAL ONE FINL CORP | 4.23% | Reduce -2.0% | 2,693,378 | $259M | $96.16 | |
| 14 | NFLX | NETFLIX INC | 3.48% | Reduce -2.0% | 616,494 | $212.99M | $345.48 | |
| 15 | GOOG | ALPHABET INC | 3.47% | Reduce -5.2% | 2,039,908 | $212.15M | $104.00 | |
| 16 | LBRDK | LIBERTY BROADBAND CORP | 3.05% | Reduce -2.0% | 2,286,475 | $186.81M | $81.70 | |
| 17 | BRK-B | BERKSHIRE HATHAWAY INC DEL | 2.48% | Reduce -3.6% | 491,015 | $151.61M | $308.77 | |
| 18 | BRK-A | BERKSHIRE HATHAWAY INC DEL | 1.38% | Reduce -3.2% | 182 | $84.74M | $465600.00 | |
| 19 | LBRDA | LIBERTY BROADBAND CORP | 1.10% | Reduce -1.7% | 821,578 | $67.47M | $82.12 | |
| 20 | FWONA | LIBERTY MEDIA CORP DEL | 1.03% | Reduce -4.8% | 937,917 | $63.31M | $67.50 | |
| 21 | BLDR | BUILDERS FIRSTSOURCE INC | 0.07% | Add +11.1% | 49,975 | $4.44M | $88.78 | |
| 22 | ASAI | SENDAS DISTRIBUIDORA S A | 0.04% | Add +39.2% | 140,697 | $2.17M | No quote | No quote |
| 23 | AMZN | AMAZON COM INC | 0.02% | Add +1.4% | 13,320 | $1.38M | $103.29 | |
| 24 | STLA | STELLANTIS N.V | 0.02% | Add +12.9% | 61,670 | $1.12M | $18.19 | |
| 25 | MHK | MOHAWK INDS INC | 0.02% | Reduce -0.4% | 10,790 | $1.08M | $100.22 | |
| 26 | EQH | EQUITABLE HLDGS INC | 0.02% | Add +21.3% | 41,196 | $1.05M | $25.39 | |
| 27 | LAD | LITHIA MTRS INC | 0.01% | Add +4.7% | 2,158 | $494.03K | $228.93 | |
| 28 | ISCV | ISHARES TR | 0.01% | New | 6,380 | $332.83K | No quote | No quote |
| 29 | SBGI | SINCLAIR BROADCAST GROUP INC | 0.01% | Add +1.4% | 17,959 | $308.18K | $17.16 | |
| 30 | RMNI | RIMINI STR INC DEL | 0.00% | Reduce -18.1% | 24,933 | $102.72K | $4.12 | |
| 31 | ATAI | ATAI LIFE SCIENCES NV | 0.00% | New | 42,112 | $76.22K | $1.81 | |
| 34 | OPEN | OPENDOOR TECHNOLOGIES INC | - | Sold | 0 | $0 | No quote | No quote |
| 33 | IVV | ISHARES TR | - | Sold | 0 | $0 | No quote | No quote |
| 32 | ANGI | ANGI INC | - | Sold | 0 | $0 | No quote | No quote |