Ruane Cunniff LP
As of Q1 2026, Ruane Cunniff LP reported 50 long-equity positions worth $6.03B in aggregate.
Copy-investor backtest
- Latest quarter
- +3.78%
- 1-year
- +14.94%
- 3-year
- +62.06%
- 3-year top 5
- +65.99%
Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. Method & limitations.
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Sells
These are the positions the manager reduced or sold out of this quarter, showing where they pulled money back. The quarter shown is Q1 2026.
| Ticker | Security | Activity | % portfolio | Shares | Value | Reported price | Q range |
|---|---|---|---|---|---|---|---|
| CACC | CREDIT ACCEP CORP MICH | Reduce -72.7% | 1.03% | 146,203 | $61.91M | $423.46 | $417.34 - $519.00(6%)$453.92 -> $423.46 |
| LBRDA | LIBERTY BROADBAND CORP | Reduce -65.7% | 0.19% | 223,760 | $11.24M | $50.22 | $42.05 - $57.79(52%)$48.51 -> $50.22 |
| CHTR | CHARTER COMMUNICATIONS INC | Reduce -57.9% | 0.55% | 152,563 | $32.94M | $215.88 | $180.38 - $249.24(52%)$209.28 -> $215.88 |
| LBRDK | LIBERTY BROADBAND CORP | Reduce -36.8% | 0.97% | 1,163,448 | $58.52M | $50.30 | $42.10 - $57.84(52%)$48.74 -> $50.30 |
| AMTM | AMENTUM HOLDINGS INC | Reduce -32.2% | 0.70% | 1,622,982 | $42.33M | $26.08 | $24.89 - $38.11(9%)$30.48 -> $26.08 |
| GOOG | ALPHABET INC | Reduce -16.8% | 4.52% | 950,394 | $272.63M | $286.86 | $271.54 - $350.15(19%)$315.32 -> $286.86 |
| META | META PLATFORMS INC | Reduce -15.8% | 1.91% | 201,147 | $115.08M | $572.13 | $520.26 - $744.00(23%)$650.41 -> $572.13 |
| SCHW | SCHWAB CHARLES CORP | Reduce -15.7% | 7.35% | 4,714,780 | $443.1M | $93.98 | $90.51 - $107.50(20%)$101.57 -> $93.98 |
| TSM | TAIWAN SEMICONDUCTOR MANUFAC | Reduce -15.0% | 6.77% | 1,208,419 | $408.39M | $337.95 | $311.70 - $390.21(33%)$319.61 -> $337.95 |
| GLIBK | GCI LIBERTY INC | Reduce -6.0% | 0.31% | 506,727 | $18.86M | $37.21 | $35.13 - $41.17(34%)$36.12 -> $37.21 |
| RMNI | RIMINI STR INC DEL | Reduce -5.0% | 0.00% | 35,265 | $115.67K | $3.28 | $2.87 - $4.03(35%)$3.80 -> $3.28 |
| BRK-A | BERKSHIRE HATHAWAY INC DEL | Reduce -4.3% | 1.31% | 110 | $79M | $718140.00 | $701000.00 - $768318.00(25%)$744120.00 -> $718140.00 |
| J | JACOBS SOLUTIONS INC | Reduce -3.1% | 0.01% | 6,288 | $800.34K | $127.28 | $124.32 - $153.08(10%)$135.35 -> $127.28 |
| GLIBA | GCI LIBERTY INC | Reduce -2.8% | 0.08% | 127,548 | $4.7M | $36.85 | $34.79 - $41.87(29%)$35.86 -> $36.85 |
| ICLR | ICON PLC | Reduce -2.7% | 3.00% | 1,634,611 | $180.89M | $110.66 | $66.57 - $203.91(32%)$188.67 -> $110.66 |
| GOOGL | ALPHABET INC | Reduce -2.6% | 10.10% | 2,117,644 | $608.95M | $287.56 | $272.11 - $349.00(20%)$315.15 -> $287.56 |
| FWONK | LIBERTY MEDIA CORP DEL | Reduce -2.4% | 7.56% | 5,357,168 | $455.47M | $85.02 | $80.15 - $99.24(26%)$98.04 -> $85.02 |
| ELV | ELEVANCE HEALTH INC FORMERLY | Reduce -2.4% | 6.74% | 1,387,968 | $406.33M | $292.75 | $274.84 - $383.00(17%)$354.25 -> $292.75 |
| COF | CAPITAL ONE FINL CORP | Reduce -2.4% | 6.11% | 2,017,807 | $368.11M | $182.43 | $174.98 - $259.64(9%)$247.93 -> $182.43 |
| ICE | INTERCONTINENTAL EXCHANGE IN | Reduce -2.4% | 6.89% | 2,639,372 | $415.12M | $157.28 | $144.18 - $176.05(41%)$159.99 -> $157.28 |
| UNH | UNITEDHEALTH GROUP INC | Reduce -2.4% | 3.27% | 728,407 | $197.1M | $270.59 | $255.97 - $357.87(14%)$336.40 -> $270.59 |
| FWONA | LIBERTY MEDIA CORP DEL | Reduce -2.0% | 0.94% | 723,842 | $56.52M | $78.08 | $73.70 - $91.04(25%)$89.07 -> $78.08 |
| LAD | LITHIA MTRS INC | Reduce -2.0% | 0.01% | 2,988 | $746.16K | $249.72 | $239.78 - $347.34(9%)$332.29 -> $249.72 |
| STLA | STELLANTIS N.V | Reduce -2.0% | 0.00% | 25,075 | $177.78K | $7.09 | $6.28 - $11.47(16%)$11.42 -> $7.09 |
| MSA | MSA SAFETY INC | Reduce -1.9% | 4.83% | 1,776,282 | $291.22M | $163.95 | $158.56 - $208.92(11%)$162.24 -> $163.95 |
| BRK-B | BERKSHIRE HATHAWAY INC DEL | Reduce -1.8% | 2.47% | 310,388 | $148.74M | $479.20 | $467.21 - $512.13(27%)$496.85 -> $479.20 |
| ACN | ACCENTURE PLC IRELAND | Reduce -1.6% | 3.05% | 928,204 | $184.05M | $198.29 | $187.00 - $291.09(11%)$259.95 -> $198.29 |
| ALGN | ALIGN TECHNOLOGY INC | Reduce -1.3% | 3.43% | 1,206,535 | $206.84M | $171.43 | $154.62 - $199.06(38%)$156.03 -> $171.43 |
| RSPC | INVESCO EXCHANGE TRADED FD T | Sold | — | 0 | $0 | — | - |
| VT | VANGUARD INTL EQUITY INDEX F | Sold | — | 0 | $0 | — | - |
| KSPI | KASPI KZ JSC | Reduce -0.7% | 0.01% | 4,083 | $302.43K | $74.07 | $68.59 - $84.75(34%)$77.54 -> $74.07 |
| EQH | EQUITABLE HLDGS INC | Reduce -0.4% | 0.02% | 40,459 | $1.5M | $37.11 | $35.20 - $49.87(13%)$47.97 -> $37.11 |