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Institutional Investment Manager
RUANE, CUNNIFF & GOLDFARB INC
RUANE, CUNNIFF & GOLDFARB INC (CIK: 0000728014) incorporated in Delaware, located at 9 West 57th Street, New York, NY. Institutional holdings reported to the SEC.

Institutional Holdings (2017Q1)
Original 13F HR (0000919574-17-003985) filed in 2017.05.12
#
Name
Shares
Value ($)
%
Options
Notes
1 58.Com Inc 5,299,948 187,565 1.77%
2 AFFILIATED MANAGERS GROUP 16,645 2,729 0.03%
3 ALIGN TECHNOLOGY INC 47,593 5,459 0.05%
4 ALPHABET INC 403,179 334,461 3.15%
5 ALPHABET INC 376,999 319,620 3.01%
6 AMAZON COM INC 441,116 391,067 3.69%
7 AMERICAN ELEC PWR INC 14,390 966 0.01%
8 AMERICAN EXPRESS CO 15,172 1,200 0.01%
9 ARCH CAP GROUP LTD 9,158 868 0.01%
10 ATHENAHEALTH INC 302,156 34,050 0.32%
11 Alibaba Group Holding Ltd Sp A 3,335 360 0.00%
12 BAIDU INC 2,644,679 456,260 4.30%
13 BERKSHIRE HATHAWAY INC DEL 2,777,775 463,000 4.37%
14 BERKSHIRE HATHAWAY INC DEL 4,102 1,024,885 9.67%
15 BUILDERS FIRSTSOURCE 5,408,465 80,586 0.76%
16 CAPITAL ONE FINL CORP 1,619,813 140,373 1.32%
17 CARMAX INC 9,703,590 574,647 5.42%
18 CATERPILLAR INC 2,918 271 0.00%
19 CENTRAL SECS CORP COM 8,564 205 0.00%
20 CHARTER COMMUNICATIONSINC NEWC 15,892 5,202 0.05%
21 CHIPOTLE MEXICAN GRILL INC 515,909 229,848 2.17%
22 COCA COLA CO 51,730 2,195 0.02%
23 COSTCO WHSL CORP NEW 29,638 4,970 0.05%
24 CREDIT ACCEP CORP MICH 965,117 192,454 1.82%
25 CRESUD S A C I F Y A 616,883 12,381 0.12%
26 CVS HEALTH CORP 12,701 997 0.01%
27 D R Horton Inc 455,000 15,156 0.14%
28 DANAHER CORP DEL 1,664,622 142,375 1.34%
29 DENTSPLY SIRONA INC 8,721,237 544,554 5.14%
30 DISNEY WALT CO 1,882 213 0.00%
31 EDISON INTL 42,900 3,415 0.03%
32 ETSY INC COM 985,000 10,471 0.10%
33 EXPEDITORS INTL WASH INC 7,464 422 0.00%
34 Emcor Group Inc 1,405,115 88,452 0.83%
35 Exxon Mobil Corp 39,293 3,222 0.03%
36 FASTENAL CO 4,457,511 229,562 2.17%
37 Facebook Inc Cl A 304,624 43,272 0.41%
38 Fiat Chrysler Automobiles NV 10,007,912 109,386 1.03%
39 GRAHAM HLDGS CO 2,000 1,199 0.01%
40 Goldman Sachs Group Inc 620,624 142,570 1.34%
41 HDFC Bank Ltd ADR Reps 3 13,271 998 0.01%
42 IAC INTERACTIVECORP 1,205,275 88,853 0.84%
43 IDEXX LAB 24,618 3,806 0.04%
44 INTERNATIONAL BUSINESS MACHS 2,730 475 0.00%
45 IRSA INVERSIONES Y REP S A GLOBL DEP RCPT 465,000 11,397 0.11%
46 Interactive Brokers Group Inc 1,001,923 34,787 0.33%
47 JACOBS ENGR GROUP INC 4,838,346 267,464 2.52%
48 JD COM INC 3,000,000 93,330 0.88%
49 JOHNSON & JOHNSON 4,240 528 0.00%
50 JPMORGAN CHASE & CO 600,000 27,786 0.26%
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