Fund · 13F portfolio

Ruane Cunniff LP

Ruane Cunniff LP · 2026 Q2 13F · period ended Jun 30, 2026 · filed Aug 14, 2026
Reported value
$6.4B
2026 Q2 filing
Stocks held
49
as of Jun 30, 2026
Opened / added
4 / 5
vs previous quarter
Trimmed / exited
29 / 0
vs previous quarter

Holdings · 2026 Q2

TickerCompanyWeightSharesChange
GOOGLAlphabet Inc-Cl A11.09%1,994,274TRIMMED (-5.8%)
TSMTAIWAN SEMICONDUCTOR-SP ADR8.71%1,172,725TRIMMED (-3.0%)
FWONKLIBERTY MEDIA CORP-C7.73%5,223,453TRIMMED (-2.5%)
SCHWSCHWAB (CHARLES) CORP6.56%4,571,355TRIMMED (-3.0%)
COFCapital One Finl Corp6.11%1,956,084TRIMMED (-3.1%)
ELVELEVANCE HEALTH INC5.89%979,598TRIMMED (-29.4%)
GOOGAlphabet Inc5.08%924,866TRIMMED (-2.7%)
SUNBSUNBELT RENTALS HOLDINGS INC4.96%4,261,163TRIMMED (-22.4%)
ICEINTERCONTINENTAL EXCHANGE IN4.90%2,560,747TRIMMED (-3.0%)
MSAMSA SAFETY INC4.68%1,721,415TRIMMED (-3.1%)
UNHUNITEDHEALTH GROUP INC4.56%705,554TRIMMED (-3.1%)
TECHBIO-TECHNE CORP3.68%3,348,841TRIMMED (-1.3%)
ROPROPER TECHNOLOGIES INC3.55%674,902NEW
ALGNALIGN TECHNOLOGY INC3.07%1,171,455TRIMMED (-2.9%)
SAPSAP SE-SPONSORED ADR2.96%1,236,546ADDED (+64.9%)
ZTSZOETIS INC2.63%2,353,300TRIMMED (-3.0%)
BRK.BBERKSHIRE HATHAWAY INC-CL B2.34%300,672TRIMMED (-3.1%)
METAMETA PLATFORMS INC-CLASS A1.35%154,291TRIMMED (-23.3%)
BRK.ABERKSHIRE HATHAWAY INC-CL A1.20%103TRIMMED (-6.4%)
FWONALIBERTY MEDIA CORP-CLASS A0.95%695,720TRIMMED (-3.9%)
AMTMAMENTUM HOLDINGS INC0.17%537,213TRIMMED (-66.9%)
8L8CLIBERTY BROADBAND-C0.16%303,309TRIMMED (-73.9%)
CACCCREDIT ACCEPTANCE CORP0.05%5,279TRIMMED (-96.4%)
MUMICRON TECHNOLOGY INC0.04%2,162HELD
GLIBKLIBERTY CAPITAL CORP-CL C0.04%114,119TRIMMED (-77.5%)
EQHEQUITABLE HOLDINGS INC0.03%40,310TRIMMED (-0.4%)
GPIGROUP 1 AUTOMOTIVE INC0.02%4,884ADDED (+21.7%)
VTIVG MORNINGSTAR TS MKT ETF-US0.02%2,973ADDED (+8.2%)
LADLITHIA MOTORS INC0.01%2,933TRIMMED (-1.8%)
JJACOBS SOLUTIONS INC0.01%6,244TRIMMED (-0.7%)
GLIBALIBERTY CAPITAL CORP0.01%28,162TRIMMED (-77.9%)
NFLXNETFLIX INC0.01%8,091HELD
VXUSVANGUARD TOTAL INTL STOCK0.01%6,420ADDED (+8.6%)
GMEDGLOBUS MEDICAL INC - A0.01%6,008HELD
SDHCSMITH DOUGLAS HOMES CORP0.01%27,275ADDED (+88.2%)
KSPIJSC KASPI.KZ ADR0.01%3,934TRIMMED (-3.6%)
AXPAmerican Express Co0.00%932HELD
AAPLApple Inc0.00%961HELD
MSFTMICROSOFT CORP0.00%737HELD
SBGISINCLAIR INC0.00%17,959HELD
DGDOLLAR GENERAL CORP0.00%2,188HELD
FERGFERGUSON ENTERPRISES INC0.00%1,000HELD
VTVANGUARD TOT WORLD STK ETF0.00%1,426NEW
ATAI*ATAIBECKLEY INC0.00%42,112HELD
CHTRCHARTER COMMUNICATIONS INC-A0.00%1,556TRIMMED (-99.0%)
HGVHILTON GRAND VACATIONS INC0.00%4,189NEW
SPGIS&P GLOBAL INC0.00%531HELD
BACBank Of Amer Corp0.00%3,625NEW
RMNIRIMINI STREET INC0.00%33,666TRIMMED (-4.5%)

Source: SEC Form 13F filing for the quarter ended Jun 30, 2026, filed Aug 14, 2026. CIK 0001720792. Change labels compare with the fund’s previous quarterly filing. 13F filings cover long positions only.

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