Q2 2026 · SEC CIK 0001720792

Ruane Cunniff LP portfolio

SuperinvestorAsset managerRuane, Cunniff & Goldfarb L.P. filed on 2026-08-14. Open SEC filings ↗

Reported 13F value: $6.4B
Reported positions: 54
Eligible equities: 47
Holdings vs S&P 500, 3 years: -3.5 pts

Average holding period of the top positions: 5.6 yrs. Holdings vs the S&P 500 over 1 and 5 years: -1.6 pts, -4.0 pts.

In its Q2 2026 13F, filed 2026-08-14, Ruane, Cunniff & Goldfarb L.P. reported 54 positions worth $6.4B. Its largest holdings were ALPHABET INC (GOOGL, 11.1%), TAIWAN SEMICONDUCTOR MANUFAC (TSM, 8.7%), LIBERTY MEDIA CORP DEL (FWONK, 7.7%). Over the last 3 years its top holdings ran 3.5 points a year behind the S&P 500.

Reported holdings in the Q2 2026 snapshot.

The portfolio weight uses the full reported share-portfolio denominator. Weight changes compare Q1 2026 to Q2 2026; price moves also change weights, so these are not trade labels. “New” means the position was not in the previous 13F at all; “—” marks a small position the earlier filing data does not cover.

Ruane Cunniff LP eligible holdings
Stock	% of reported portfolio	Prior quarter	Weight change	Reported shares	Reported value
GOOGLALPHABET INC	11.1%	10.1%	+0.99 pp	1,994,274	$712.7M
TSMTAIWAN SEMICONDUCTOR MANUFAC	8.7%	6.8%	+1.94 pp	1,172,725	$560.1M
FWONKLIBERTY MEDIA CORP DEL	7.7%	7.6%	+0.18 pp	5,223,453	$497.0M
SCHWSCHWAB CHARLES CORP	6.6%	7.3%	-0.79 pp	4,571,355	$421.8M
COFCAPITAL ONE FINL CORP	6.1%	6.1%	-0.00 pp	1,956,084	$392.4M
ELVELEVANCE HEALTH INC FORMERLY	5.9%	6.7%	-0.85 pp	979,598	$378.8M
ICLRICON PUB LTD CO	5.5%	3.0%	+2.53 pp	2,048,087	$355.8M
GOOGALPHABET INC	5.1%	4.5%	+0.56 pp	924,866	$326.8M
SUNBSUNBELT RENTALS HOLDINGS INC	5.0%	5.9%	-0.97 pp	4,261,163	$318.8M
ICEINTERCONTINENTAL EXCHANGE IN	4.9%	6.9%	-1.98 pp	2,560,747	$315.3M
MSAMSA SAFETY INC	4.7%	4.8%	-0.16 pp	1,721,415	$300.5M
UNHUNITEDHEALTH GROUP INC	4.6%	3.3%	+1.29 pp	705,554	$293.2M
TECHBIO-TECHNE CORP	3.7%	2.9%	+0.74 pp	3,348,841	$236.6M
ROPROPER TECHNOLOGIES INC	3.6%	New	New	674,902	$228.4M
ALGNALIGN TECHNOLOGY INC	3.1%	3.4%	-0.36 pp	1,171,455	$197.6M
SAPSAP SE	3.0%	2.1%	+0.83 pp	1,236,546	$190.6M
ZTSZOETIS INC	2.6%	4.8%	-2.12 pp	2,353,300	$169.1M
BRK-BBERKSHIRE HATHAWAY INC DEL	2.3%	2.5%	-0.13 pp	300,672	$150.5M
ACNACCENTURE PLC IRELAND	1.7%	3.1%	-1.31 pp	901,848	$112.2M
METAMETA PLATFORMS INC	1.4%	1.9%	-0.56 pp	154,291	$86.9M
BRK-ABERKSHIRE HATHAWAY INC DEL	1.2%	1.3%	-0.11 pp	103	$77.1M
FWONALIBERTY MEDIA CORP DEL	0.9%	0.9%	+0.01 pp	695,720	$60.9M
AMTMAMENTUM HOLDINGS INC	0.2%	0.7%	-0.53 pp	537,213	$11.1M
CACCCREDIT ACCEP CORP MICH	0.1%	1.0%	-0.97 pp	5,279	$3.4M
MUMICRON TECHNOLOGY INC	0.0%	0.0%	+0.03 pp	2,162	$2.5M
EQHEQUITABLE HLDGS INC	0.0%	0.0%	+0.00 pp	40,310	$1.8M
GPIGROUP 1 AUTOMOTIVE INC	0.0%	0.0%	+0.00 pp	4,884	$1.4M
LADLITHIA MTRS INC	0.0%	0.0%	+0.00 pp	2,933	$852K
JJACOBS SOLUTIONS INC	0.0%	0.0%	-0.00 pp	6,244	$787K
NFLXNETFLIX INC.	0.0%	0.0%	-0.00 pp	8,091	$578K
GMEDGLOBUS MED INC	0.0%	0.0%	-0.00 pp	6,008	$475K
SDHCSMITH DOUGLAS HOMES CORP	0.0%	0.0%	+0.00 pp	27,275	$424K
CPACOPA HOLDINGS SA	0.0%	0.0%	+0.00 pp	2,555	$397K
KSPIKASPI KZ JSC	0.0%	0.0%	+0.00 pp	3,934	$341K
AXPAMERICAN EXPRESS CO	0.0%	0.0%	+0.00 pp	932	$315K
AAPLAPPLE INC	0.0%	0.0%	+0.00 pp	961	$278K
MSFTMICROSOFT CORP	0.0%	0.0%	-0.00 pp	737	$275K
SBGISINCLAIR INC	0.0%	0.0%	+0.00 pp	17,959	$256K
DGDOLLAR GEN CORP	0.0%	0.0%	+0.00 pp	2,188	$252K
FERGFERGUSON ENTERPRISES INC	0.0%	0.0%	+0.00 pp	1,000	$237K
ATAIATAIBECKLEY INC	0.0%	0.0%	+0.00 pp	42,112	$222K
CHTRCHARTER COMMUNICATIONS INC	0.0%	0.5%	-0.54 pp	1,556	$221K
HGVHILTON GRAND VACATIONS INC	0.0%	New	New	4,189	$219K
SPGIS&P GLOBAL INC	0.0%	0.0%	-0.00 pp	531	$216K
BACBANK OF AMER CORP	0.0%	—	—	3,625	$207K
STLASTELLANTIS N.V	0.0%	0.0%	-0.00 pp	25,075	$144K
RMNIRIMINI STR INC DEL	0.0%	—	—	33,666	$143K

What Ruane Cunniff LP bought and sold in Q2 2026, against Q1 2026.

Left the top 50

Share counts compared with the Q1 2026 13F; a split also changes share counts. The latest filing lists more than 50 positions, so a position that left the top 50 may still be held.

How the holdings did against the S&P 500.

1 year: +18.2% /yr; S&P 500 +20.1%
3 years: +16.3% /yr; S&P 500 +20.4%
5 years: +6.6% /yr; S&P 500 +11.6%

A portfolio of the filer's 20 largest 13F positions, weighted by value and rebuilt each quarter on the day the filing became public. 13Fs show long US-listed positions only, so this is an estimate of the stock picks, not the fund's reported returns.

Questions about Ruane Cunniff LP's portfolio

What stocks does Ruane Cunniff LP own?

Ruane, Cunniff & Goldfarb L.P.'s latest 13F, for Q2 2026 and filed Aug 14, 2026, lists 54 positions worth $6.4B. The largest are Alphabet Inc (GOOGL) at 11.1%, Taiwan Semiconductor Manufac (TSM) at 8.7%, Liberty Media Corp Del (FWONK) at 7.7%, Schwab Charles Corp (SCHW) at 6.6% and Capital One Financial Corp (COF) at 6.1%.

What did Ruane Cunniff LP buy last quarter?

In Q2 2026, Ruane, Cunniff & Goldfarb L.P. added a new position in Roper Technologies Inc Com (ROP), a new position in Vanguard Total World Stock Index Fund Et (VT), a new position in Hilton Grand Vacations I (HGV), Smith Douglas Homes Corp (SDHC) (+88.2% shares), Sap SE (SAPGF) (+64.9% shares) and Icon PLC (ICLR) (+25.3% shares), compared with its Q1 2026 filing.

What did Ruane Cunniff LP sell last quarter?

In Q2 2026, Ruane, Cunniff & Goldfarb L.P. cut from its top 50 S&P Global Inc. (SPGI), cut from its top 50 Stellantis N.v (STLA), cut from its top 50 Rimini Str Inc Del (RMNI), Charter Communications Inc (CHTR) (-99.0% shares), Credit Accep Corp Mich (CACC) (-96.4% shares) and Liberty Cap Corp (GLBAV) (-77.9% shares), compared with its Q1 2026 filing.

How has Ruane Cunniff LP's portfolio performed?

A portfolio copying Ruane, Cunniff & Goldfarb L.P.'s 20 largest 13F holdings each quarter, from the day each filing was public, returned +16.3% a year over the last 3 years, against +20.4% for the S&P 500. Over 1 year: +18.2% against +20.1%. Over 5 years: +6.6% a year against +11.6%.

When is Ruane, Cunniff & Goldfarb L.P.'s next 13F filing due?

13F filings are due 45 days after each quarter ends. Ruane, Cunniff & Goldfarb L.P.'s filing for the quarter ending Sep 30, 2026 is due by Nov 14, 2026; this page updates the day after it is published.

How much money does Ruane, Cunniff & Goldfarb L.P. manage?

Ruane, Cunniff & Goldfarb L.P. reported $10.5B of regulatory assets under management on its latest SEC Form ADV. Its 13F, which covers only US-listed stocks and options, totals $6.4B.