☆Ruane, Cunniff & Goldfarb L.P.
Quality Q
0.887
AUM ($M)
6,427
Positions
54
Turnover
0.13
Top-10 wt
67%
Herfindahl
0.059
History (qtrs)
6
Excess Return
—
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Holdings · 54 positions · portfolio value $6,427M
| Ticker | Name | Activity | Security Type | Weight | Δ Weight | Value ($M) | Shares | Δ Shares | Qtrs Held | Excess Return |
|---|---|---|---|---|---|---|---|---|---|---|
| ☆GOOGL funds › | ALPHABET INC | TRIM | — | 11.1% | +1.0% | 712.7 | 1,994,274 | -123,370 | 5 | — |
| ☆TSM funds › | TAIWAN SEMICONDUCTOR MANUFAC | TRIM | — | 8.7% | +1.9% | 560.1 | 1,172,725 | -35,694 | 5 | — |
| ☆FWONK funds › | LIBERTY MEDIA CORP DEL | TRIM | — | 7.7% | +0.2% | 497.0 | 5,223,453 | -133,715 | 5 | — |
| ☆SCHW funds › | SCHWAB CHARLES CORP | TRIM | — | 6.6% | -0.8% | 421.8 | 4,571,355 | -143,425 | 5 | — |
| ☆COF funds › | CAPITAL ONE FINL CORP | TRIM | — | 6.1% | -0.0% | 392.4 | 1,956,084 | -61,723 | 5 | — |
| ☆ELV funds › | ELEVANCE HEALTH INC FORMERLY | TRIM | — | 5.9% | -0.8% | 378.8 | 979,598 | -408,370 | 5 | — |
| ☆ICLR funds › | ICON PUB LTD CO | ADD | — | 5.5% | +2.5% | 355.8 | 2,048,087 | +413,476 | 5 | — |
| ☆GOOG funds › | ALPHABET INC | TRIM | — | 5.1% | +0.6% | 326.8 | 924,866 | -25,528 | 5 | — |
| ☆SUNB funds › | SUNBELT RENTALS HOLDINGS INC | TRIM | — | 5.0% | -1.0% | 318.8 | 4,261,163 | -1,227,098 | 2 | — |
| ☆ICE funds › | INTERCONTINENTAL EXCHANGE IN | TRIM | — | 4.9% | -2.0% | 315.3 | 2,560,747 | -78,625 | 5 | — |
| ☆MSA funds › | MSA SAFETY INC | TRIM | — | 4.7% | -0.2% | 300.5 | 1,721,415 | -54,867 | 5 | — |
| ☆UNH funds › | UNITEDHEALTH GROUP INC | TRIM | — | 4.6% | +1.3% | 293.2 | 705,554 | -22,853 | 5 | — |
| ☆TECH funds › | BIO-TECHNE CORP | TRIM | — | 3.7% | +0.7% | 236.6 | 3,348,841 | -43,160 | 5 | — |
| ☆ROP funds › | ROPER TECHNOLOGIES INC | NEW | — | 3.6% | +3.6% | 228.4 | 674,902 | +674,902 | 1 | — |
| ☆ALGN funds › | ALIGN TECHNOLOGY INC | TRIM | — | 3.1% | -0.4% | 197.6 | 1,171,455 | -35,080 | 3 | — |
| ☆SAP funds › | SAP SE | ADD | — | 3.0% | +0.8% | 190.6 | 1,236,546 | +486,637 | 4 | — |
| ☆ZTS funds › | ZOETIS INC | TRIM | — | 2.6% | -2.1% | 169.1 | 2,353,300 | -71,710 | 2 | — |
| ☆BRKB funds › | BERKSHIRE HATHAWAY INC DEL | TRIM | — | 2.3% | -0.1% | 150.5 | 300,672 | -9,716 | 5 | — |
| ☆ACN funds › | ACCENTURE PLC IRELAND | TRIM | — | 1.7% | -1.3% | 112.2 | 901,848 | -26,356 | 3 | — |
| ☆META funds › | META PLATFORMS INC | TRIM | — | 1.4% | -0.6% | 86.9 | 154,291 | -46,856 | 5 | — |
| ☆CUSIP:084670108 funds › | BERKSHIRE HATHAWAY INC DEL | TRIM | — | 1.2% | -0.1% | 77.1 | 103 | -7 | 5 | — |
| ☆FWONA funds › | LIBERTY MEDIA CORP DEL | TRIM | — | 0.9% | +0.0% | 60.9 | 695,720 | -28,122 | 5 | — |
| ☆AMTM funds › | AMENTUM HOLDINGS INC | TRIM | — | 0.2% | -0.5% | 11.1 | 537,213 | -1,085,769 | 5 | — |
| ☆LBRDK funds › | LIBERTY BROADBAND CORP | TRIM | — | 0.2% | -0.8% | 10.1 | 303,309 | -860,139 | 5 | — |
| ☆CACC funds › | CREDIT ACCEP CORP MICH | TRIM | — | 0.1% | -1.0% | 3.4 | 5,279 | -140,924 | 5 | — |
| ☆MU funds › | MICRON TECHNOLOGY INC | HOLD | — | 0.0% | +0.0% | 2.5 | 2,162 | +0 | 5 | — |
| ☆LBRDA funds › | LIBERTY BROADBAND CORP | TRIM | — | 0.0% | -0.1% | 2.5 | 73,945 | -149,815 | 5 | — |
| ☆GLIBK funds › | LIBERTY CAP CORP | TRIM | — | 0.0% | -0.3% | 2.5 | 114,119 | -392,608 | 4 | — |
| ☆EQH funds › | EQUITABLE HLDGS INC | TRIM | — | 0.0% | +0.0% | 1.8 | 40,310 | -149 | 5 | — |
| ☆GPI funds › | GROUP 1 AUTOMOTIVE INC | ADD | — | 0.0% | +0.0% | 1.4 | 4,884 | +871 | 5 | — |
| ☆VTI funds › | VANGUARD INDEX FDS | ADD | — | 0.0% | +0.0% | 1.1 | 2,973 | +225 | 5 | — |
| ☆LAD funds › | LITHIA MTRS INC | TRIM | — | 0.0% | +0.0% | 0.9 | 2,933 | -55 | 5 | — |
| ☆J funds › | JACOBS SOLUTIONS INC | TRIM | — | 0.0% | -0.0% | 0.8 | 6,244 | -44 | 5 | — |
| ☆GLIBA funds › | LIBERTY CAP CORP | TRIM | — | 0.0% | -0.1% | 0.6 | 28,162 | -99,386 | 4 | — |
| ☆NFLX funds › | NETFLIX INC. | HOLD | — | 0.0% | -0.0% | 0.6 | 8,091 | +0 | 5 | — |
| ☆VXUS funds › | VANGUARD STAR FDS | ADD | — | 0.0% | +0.0% | 0.5 | 6,420 | +508 | 5 | — |
| ☆GMED funds › | GLOBUS MED INC | HOLD | — | 0.0% | -0.0% | 0.5 | 6,008 | +0 | 2 | — |
| ☆SDHC funds › | SMITH DOUGLAS HOMES CORP | ADD | — | 0.0% | +0.0% | 0.4 | 27,275 | +12,785 | 4 | — |
| ☆CPA funds › | COPA HOLDINGS SA | HOLD | — | 0.0% | +0.0% | 0.4 | 2,555 | +0 | 5 | — |
| ☆KSPI funds › | KASPI KZ JSC | TRIM | — | 0.0% | +0.0% | 0.3 | 3,934 | -149 | 4 | — |
| ☆AXP funds › | AMERICAN EXPRESS CO | HOLD | — | 0.0% | +0.0% | 0.3 | 932 | +0 | 5 | — |
| ☆AAPL funds › | APPLE INC | HOLD | — | 0.0% | +0.0% | 0.3 | 961 | +0 | 4 | — |
| ☆MSFT funds › | MICROSOFT CORP | HOLD | — | 0.0% | -0.0% | 0.3 | 737 | +0 | 5 | — |
| ☆SBGI funds › | SINCLAIR INC | HOLD | — | 0.0% | +0.0% | 0.3 | 17,959 | +0 | 5 | — |
| ☆DG funds › | DOLLAR GEN CORP | HOLD | — | 0.0% | -0.0% | 0.3 | 2,188 | +0 | 5 | — |
| ☆FERG funds › | FERGUSON ENTERPRISES INC | HOLD | — | 0.0% | -0.0% | 0.2 | 1,000 | +0 | 5 | — |
| ☆VT funds › | VANGUARD INTL EQUITY INDEX F | NEW | — | 0.0% | +0.0% | 0.2 | 1,426 | +1,426 | 1 | — |
| ☆ATAI funds › | ATAIBECKLEY INC | HOLD | — | 0.0% | +0.0% | 0.2 | 42,112 | +0 | 2 | — |
| ☆CHTR funds › | CHARTER COMMUNICATIONS INC | TRIM | — | 0.0% | -0.5% | 0.2 | 1,556 | -151,007 | 5 | — |
| ☆HGV funds › | HILTON GRAND VACATIONS INC | NEW | — | 0.0% | +0.0% | 0.2 | 4,189 | +4,189 | 1 | — |
| ☆SPGI funds › | S&P GLOBAL INC | HOLD | — | 0.0% | -0.0% | 0.2 | 531 | +0 | 5 | — |
| ☆BAC funds › | BANK OF AMER CORP | NEW | — | 0.0% | +0.0% | 0.2 | 3,625 | +3,625 | 1 | — |
| ☆STLA funds › | STELLANTIS N.V | HOLD | — | 0.0% | -0.0% | 0.1 | 25,075 | +0 | 5 | — |
| ☆RMNI funds › | RIMINI STR INC DEL | TRIM | — | 0.0% | +0.0% | 0.1 | 33,666 | -1,599 | 5 | — |
Point-in-time history
| Period | AUM ($M) | Positions | Turnover | Top-10 wt | Herfindahl | Quality Q | Skill | Universe |
|---|---|---|---|---|---|---|---|---|
| 2026Q2 | 6,427 | 54 | 0.13 | 67% | 0.059 | 0.885 | — | in |
| 2026Q1 | 6,028 | 50 | 0.15 | 67% | 0.056 | 0.870 | — | in |
| 2025Q4 | 6,402 | 48 | 0.09 | 72% | 0.062 | 0.917 | — | in |
| 2025Q3 | 6,036 | 47 | 0.10 | 75% | 0.067 | 0.923 | — | in |
| 2025Q2 | 5,833 | 43 | 0.08 | 73% | 0.065 | 0.937 | — | entered |
| 2025Q1 | 5,506 | 38 | 0.00 | 75% | 0.066 | 0.000 | — | out |
Long US-equity 13F disclosures only · up to 45-day reporting lag · sells = reduce/avoid, not short.
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