Stock Taper 
RUANE, CUNNIFF & GOLDFARB INC
Latest 13F filing data - Q4 2017
Holdings
(Top positions)| STOCK | TICKER | SHARES HELD▲ ▼ | VALUE▲ ▼ |
|---|---|---|---|
 EMCOR Group, Inc. | EME | 27.99K | $2.29M |
 West Pharmaceutical Services, Inc. | WST | 25.71K | $2.54M |
 Union Pacific Corporation | UNP | 23.52K | $3.15M |
 Costco Wholesale Corporation | COST | 21.15K | $3.94M |
 The Progressive Corporation | PGR | 17.56K | $989K |
 American Electric Power Company, Inc. | AEP | 14.39K | $1.06M |
 American Express Company | AXP | 13.75K | $1.37M |
 Trimble Inc. | TRMB | 12.21K | $496K |
 Fresenius Medical Care AG & Co. KGaA | FMS | 10.19K | $535K |
 HDFC Bank Limited | HDB | 9.07K | $923K |
 Fastenal Company | FAST | 6.5K | $356K |
 Ryanair Holdings plc | RYAAY | 5.04K | $525K |
 Exxon Mobil Corporation | XOM | 3.73K | $312K |
 Berkshire Hathaway Inc. | BRK-A | 3.68K | $1.1B |
 IDEXX Laboratories, Inc. | IDXX | 2.37K | $370K |
 Alibaba Group Holding Limited | BABA | 2.13K | $368K |
 Walmart Inc. | WMT | 2.07K | $204K |
 Lennox International Inc. | LII | 1.83K | $381K |