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 32 of 34 rows. Rows without a quote are marked unavailable.
| 1 | ICE | INTERCONTINENTAL EXCHANGE IN | 11.42% | Reduce -4.5% | 5,354,303 | $735.84M | $137.43 | |
| 2 | SCHW | SCHWAB CHARLES CORP | 9.13% | Reduce -4.0% | 8,132,643 | $588.32M | $72.34 | |
| 3 | ELV | ELEVANCE HEALTH INC | 8.65% | Reduce -4.2% | 1,074,685 | $557.27M | $518.54 | |
| 4 | UNH | UNITEDHEALTH GROUP INC | 7.89% | Reduce -3.9% | 1,027,863 | $508.48M | $494.70 | |
| 5 | TSM | TAIWAN SEMICONDUCTOR MFG LTD | 7.85% | Reduce -8.7% | 3,716,650 | $505.65M | $136.05 | |
| 6 | COF | CAPITAL ONE FINL CORP | 6.82% | Reduce -8.4% | 2,952,729 | $439.63M | $148.89 | |
| 7 | GOOGL | ALPHABET INC | 6.81% | Reduce -2.4% | 2,904,857 | $438.43M | $150.93 | |
| 8 | FWONK | LIBERTY MEDIA CORP DEL | 6.56% | Reduce -4.2% | 6,438,428 | $422.36M | $65.60 | |
| 9 | J | JACOBS SOLUTIONS INC | 6.41% | Reduce -4.0% | 2,687,568 | $413.16M | $153.73 | |
| 10 | CACC | CREDIT ACCEP CORP MICH | 6.15% | Reduce -3.9% | 718,040 | $396.03M | $551.55 | |
| 11 | KMX | CARMAX INC | 5.37% | Reduce -3.9% | 3,968,078 | $345.66M | $87.11 | |
| 12 | META | META PLATFORMS INC | 4.53% | Reduce -3.7% | 600,710 | $291.69M | $485.58 | |
| 13 | GOOG | ALPHABET INC | 3.74% | Reduce -11.2% | 1,580,745 | $240.68M | $152.26 | |
| 14 | BRK-B | BERKSHIRE HATHAWAY INC DEL | 2.94% | Reduce -1.3% | 450,522 | $189.45M | $420.52 | |
| 15 | LBRDK | LIBERTY BROADBAND CORP | 2.63% | Reduce -4.6% | 2,960,299 | $169.42M | $57.23 | |
| 16 | BRK-A | BERKSHIRE HATHAWAY INC DEL | 1.47% | Reduce -11.3% | 149 | $94.53M | $634440.00 | |
| 17 | FWONA | LIBERTY MEDIA CORP DEL | 0.78% | Reduce -1.1% | 856,558 | $50.31M | $58.74 | |
| 18 | LBRDA | LIBERTY BROADBAND CORP | 0.68% | Reduce -1.1% | 766,130 | $43.76M | $57.12 | |
| 19 | ASAI | SENDAS DISTRIBUIDORA S A | 0.03% | Reduce -0.9% | 138,282 | $2.04M | No quote | No quote |
| 20 | EQH | EQUITABLE HLDGS INC | 0.02% | Reduce -0.3% | 40,889 | $1.55M | $38.01 | |
| 21 | MHK | MOHAWK INDS INC | 0.02% | - | 10,790 | $1.41M | $130.89 | |
| 22 | STLA | STELLANTIS N.V | 0.02% | Reduce -6.8% | 48,160 | $1.36M | $28.30 | |
| 23 | BLDR | BUILDERS FIRSTSOURCE INC | 0.02% | - | 4,700 | $980.19K | $208.55 | |
| 24 | GPI | GROUP 1 AUTOMOTIVE INC | 0.01% | Add +1.2% | 2,784 | $813.57K | $292.23 | |
| 25 | LAD | LITHIA MTRS INC | 0.01% | Reduce -1.3% | 2,331 | $701.31K | $300.86 | |
| 26 | ISCV | ISHARES TR | 0.01% | - | 6,380 | $390.46K | No quote | No quote |
| 27 | NFLX | NETFLIX INC | 0.01% | - | 615 | $373.51K | $607.33 | |
| 28 | MU | MICRON TECHNOLOGY INC | 0.01% | - | 3,162 | $372.77K | $117.89 | |
| 29 | MSFT | MICROSOFT CORP | 0.00% | Reduce -6.2% | 649 | $273.05K | $420.72 | |
| 30 | SBGI | SINCLAIR INC | 0.00% | - | 17,959 | $241.91K | $13.47 | |
| 31 | SPGI | S&P GLOBAL INC | 0.00% | - | 531 | $225.91K | $425.45 | |
| 32 | AXP | AMERICAN EXPRESS CO | 0.00% | New | 932 | $212.21K | $227.69 | |
| 33 | ATAI | ATAI LIFE SCIENCES NV | 0.00% | - | 42,112 | $82.96K | $1.97 | |
| 34 | RMNI | RIMINI STR INC DEL | 0.00% | Reduce -6.5% | 18,371 | $59.89K | $3.26 |