Ruane Cunniff
Ruane, Cunniff & Goldfarb L.P.
Bill Ruane and Rick Cunniff started the firm in 1969 in the belief that they could outperform the stock market by investing in great businesses selling at reasonable prices and staying with them as long as they remained attractive. By doing exhaustive primary research, ignoring fads and sticking to their principles, the firm has built an enviable track record. William Ruane was a Graham-and-Doddsville superinvestor recognized by Warren Buffett. He was a student of Benjamin Graham, and attended his class at the same time as Warren Buffett.
Latest Changes
Indicators
Latest (2025Q3)
Previous (2025Q2)
Change
Mkt Value (report date)
8.43B
8.42B
+0.08%
Shares Held
86
89
-3.37%
Buys
11
10
+10.00%
Sells
22
22
0.00%
Sector Allocation
No.
Name
% Portfolio
Shares Traded
Mkt Value (Date)
Market Value
Shares Held
Report Date
Rolls-Royce Holdings Ord Shs (GB)
RR
9.61%
+2.91M
$809.80M
$261.44M
60.94M
2025-06-26
10
Constellation Software Ord Shs (CA)
CSU
3.62%
0.00
$304.99M
--
83.11K
2025-06-30
Latest Trades
No.
Name
Action
Shares Traded
% Change
Shares Held
Mkt Value (Date)
Report Date
Allcargo Terminals Ord Shs (IN)
ALLC
Buy
+1.12M
+7.80%
13.17M
$5.48M
2025-09-30
5
GCI Liberty Ord Shs Series C (US)
GLIBK
New
+374.67K
+50.00%
374.67K
$13.96M
2025-09-30
9
GCI Liberty Ord Shs Series A (US)
GLIBA
New
+133.20K
+50.00%
133.20K
$5.00M
2025-09-30


