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 2026-06-06 from SEC 13F data.
Live quotes available for 50 of 52 rows. Rows without a quote are marked unavailable.
| 1 | GOOGL | ALPHABET INC | 10.10% | Reduce -2.6% | 2,117,644 | $608.95M | $287.56 | |
| 2 | FWONK | LIBERTY MEDIA CORP DEL | 7.56% | Reduce -2.4% | 5,357,168 | $455.47M | $85.02 | |
| 3 | SCHW | SCHWAB CHARLES CORP | 7.35% | Reduce -15.7% | 4,714,780 | $443.1M | $93.98 | |
| 4 | ICE | INTERCONTINENTAL EXCHANGE IN | 6.89% | Reduce -2.4% | 2,639,372 | $415.12M | $157.28 | |
| 5 | TSM | TAIWAN SEMICONDUCTOR MANUFAC | 6.77% | Reduce -15.0% | 1,208,419 | $408.39M | $337.95 | |
| 6 | ELV | ELEVANCE HEALTH INC FORMERLY | 6.74% | Reduce -2.4% | 1,387,968 | $406.33M | $292.75 | |
| 7 | COF | CAPITAL ONE FINL CORP | 6.11% | Reduce -2.4% | 2,017,807 | $368.11M | $182.43 | |
| 8 | SUNB | SUNBELT RENTALS HOLDINGS INC | 5.93% | New | 5,488,261 | $357.23M | $65.09 | |
| 9 | MSA | MSA SAFETY INC | 4.83% | Reduce -1.9% | 1,776,282 | $291.22M | $163.95 | |
| 10 | ZTS | ZOETIS INC | 4.76% | New | 2,425,010 | $286.66M | $118.21 | |
| 11 | GOOG | ALPHABET INC | 4.52% | Reduce -16.8% | 950,394 | $272.63M | $286.86 | |
| 12 | ALGN | ALIGN TECHNOLOGY INC | 3.43% | Reduce -1.3% | 1,206,535 | $206.84M | $171.43 | |
| 13 | UNH | UNITEDHEALTH GROUP INC | 3.27% | Reduce -2.4% | 728,407 | $197.1M | $270.59 | |
| 14 | ACN | ACCENTURE PLC IRELAND | 3.05% | Reduce -1.6% | 928,204 | $184.05M | $198.29 | |
| 15 | ICLR | ICON PLC | 3.00% | Reduce -2.7% | 1,634,611 | $180.89M | $110.66 | |
| 16 | TECH | BIO-TECHNE CORP | 2.94% | Add +131.4% | 3,392,001 | $177.27M | $52.26 | |
| 17 | BRK-B | BERKSHIRE HATHAWAY INC DEL | 2.47% | Reduce -1.8% | 310,388 | $148.74M | $479.20 | |
| 18 | SAP | SAP SE | 2.13% | Add +1532.8% | 749,909 | $128.39M | $171.21 | |
| 19 | META | META PLATFORMS INC | 1.91% | Reduce -15.8% | 201,147 | $115.08M | $572.13 | |
| 20 | BRK-A | BERKSHIRE HATHAWAY INC DEL | 1.31% | Reduce -4.3% | 110 | $79M | $718140.00 | |
| 21 | CACC | CREDIT ACCEP CORP MICH | 1.03% | Reduce -72.7% | 146,203 | $61.91M | $423.46 | |
| 22 | LBRDK | LIBERTY BROADBAND CORP | 0.97% | Reduce -36.8% | 1,163,448 | $58.52M | $50.30 | |
| 23 | FWONA | LIBERTY MEDIA CORP DEL | 0.94% | Reduce -2.0% | 723,842 | $56.52M | $78.08 | |
| 24 | AMTM | AMENTUM HOLDINGS INC | 0.70% | Reduce -32.2% | 1,622,982 | $42.33M | $26.08 | |
| 25 | CHTR | CHARTER COMMUNICATIONS INC | 0.55% | Reduce -57.9% | 152,563 | $32.94M | $215.88 | |
| 26 | GLIBK | GCI LIBERTY INC | 0.31% | Reduce -6.0% | 506,727 | $18.86M | $37.21 | |
| 27 | LBRDA | LIBERTY BROADBAND CORP | 0.19% | Reduce -65.7% | 223,760 | $11.24M | $50.22 | |
| 28 | GLIBA | GCI LIBERTY INC | 0.08% | Reduce -2.8% | 127,548 | $4.7M | $36.85 | |
| 29 | EQH | EQUITABLE HLDGS INC | 0.02% | Reduce -0.4% | 40,459 | $1.5M | $37.11 | |
| 30 | GPI | GROUP 1 AUTOMOTIVE INC | 0.02% | Add +11.2% | 4,013 | $1.33M | $330.63 | |
| 31 | VTI | VANGUARD INDEX FDS | 0.01% | Add +2.6% | 2,748 | $881.59K | $320.81 | |
| 32 | J | JACOBS SOLUTIONS INC | 0.01% | Reduce -3.1% | 6,288 | $800.34K | $127.28 | |
| 33 | NFLX | NETFLIX INC. | 0.01% | Add +55.0% | 8,091 | $777.95K | $96.15 | |
| 34 | LAD | LITHIA MTRS INC | 0.01% | Reduce -2.0% | 2,988 | $746.16K | $249.72 | |
| 35 | MU | MICRON TECHNOLOGY INC | 0.01% | - | 2,162 | $730.41K | $337.84 | |
| 36 | GMED | GLOBUS MED INC | 0.01% | New | 6,008 | $517.65K | $86.16 | |
| 37 | VXUS | VANGUARD STAR FDS | 0.01% | Add +8.7% | 5,912 | $455.87K | $77.11 | |
| 38 | KSPI | KASPI KZ JSC | 0.01% | Reduce -0.7% | 4,083 | $302.43K | $74.07 | |
| 39 | CPA | COPA HOLDINGS SA | 0.00% | - | 2,555 | $290.27K | $113.61 | |
| 40 | AXP | AMERICAN EXPRESS CO | 0.00% | - | 932 | $281.91K | $302.48 | |
| 41 | MSFT | MICROSOFT CORP | 0.00% | Add +7.0% | 737 | $272.82K | $370.17 | |
| 42 | DG | DOLLAR GEN CORP | 0.00% | Add +0.8% | 2,188 | $259.78K | $118.73 | |
| 43 | AAPL | APPLE INC | 0.00% | Add +7.9% | 961 | $243.89K | $253.79 | |
| 44 | FERG | FERGUSON ENTERPRISES INC | 0.00% | - | 1,000 | $233.26K | $233.26 | |
| 45 | SBGI | SINCLAIR INC | 0.00% | - | 17,959 | $232.39K | $12.94 | |
| 46 | SPGI | S&P GLOBAL INC | 0.00% | - | 531 | $225.86K | $425.34 | |
| 47 | SDHC | SMITH DOUGLAS HOMES CORP | 0.00% | Add +18.7% | 14,490 | $185.47K | $12.80 | |
| 48 | STLA | STELLANTIS N.V | 0.00% | Reduce -2.0% | 25,075 | $177.78K | $7.09 | |
| 49 | ATAI | ATAIBECKLEY INC | 0.00% | New | 42,112 | $149.08K | $3.54 | |
| 50 | RMNI | RIMINI STR INC DEL | 0.00% | Reduce -5.0% | 35,265 | $115.67K | $3.28 | |
| 52 | VT | VANGUARD INTL EQUITY INDEX F | - | Sold | 0 | $0 | No quote | No quote |
| 51 | RSPC | INVESCO EXCHANGE TRADED FD T | - | Sold | 0 | $0 | No quote | No quote |