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Institutional Investment Manager
S&CO INC
S&CO INC (CIK: 0001082461) incorporated in Massachusetts, located at 50 Congress Street Room 800, Boston, MA. Institutional holdings reported to the SEC.

Institutional Holdings (2015Q2)
Portfolio Summary: 146 holdings with a total value of $683,661,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 CHURCH & DWIGHT 355,602 28,850,000 4.22%
2 PALL CORP 220,400 27,429,000 4.01%
3 BERKSHIRE HATHAWAY INC DEL 200,086 27,234,000 3.98%
4 ECOLAB INC 228,261 25,809,000 3.78%
5 Exxon Mobil Corp 303,355 25,239,000 3.69%
6 DIRECTV COM 248,542 23,062,000 3.37%
7 LIBERTY GLOBAL PLC 434,497 21,999,000 3.22%
8 MERCK & CO INC 385,940 21,972,000 3.21%
9 LIBERTY MEDIA CORP 592,242 21,261,000 3.11%
10 JOHNSON & JOHNSON 213,443 20,802,000 3.04%
11 AUTOMATIC DATA PROCESSING IN 243,595 19,544,000 2.86%
12 Liberty Interactive Corp QVC G 642,912 17,841,000 2.61%
13 MOSAIC CO NEW 352,809 16,529,000 2.42%
14 STARZ COM 354,601 15,858,000 2.32%
15 SCHLUMBERGER LTD 177,970 15,339,000 2.24%
16 MEDTRONIC PLC COM 206,157 15,276,000 2.23%
17 ABBOTT LABS 281,867 13,834,000 2.02%
18 AIR PRODS & CHEMS INC 98,424 13,467,000 1.97%
19 APPLE INC 107,058 13,428,000 1.96%
20 CATERPILLAR INC 145,493 12,341,000 1.81%
21 LIBERTY BROADBAND-C 234,708 12,008,000 1.76%
22 CONSOL ENERGY INC 518,723 11,277,000 1.65%
23 PEPSICO INC 114,571 10,694,000 1.56%
24 3M Co 66,889 10,321,000 1.51%
25 GENERAL ELECTRIC CO 387,439 10,294,000 1.51%
26 WELLS FARGO & CO NEW 167,730 9,433,000 1.38%
27 INTEL CORP 293,178 8,917,000 1.30%
28 LIBERTY VENTURES 225,645 8,861,000 1.30%
29 TIME WARNER CABLE 45,474 8,102,000 1.19%
30 Cisco Systems Inc 222,262 6,103,000 0.89%
31 CHEVRON CORP NEW 61,418 5,925,000 0.87%
32 UNION PAC CORP 60,988 5,816,000 0.85%
33 SPDR GOLD TRUST 51,290 5,763,000 0.84%
34 Liberty Global Inc 101,541 5,490,000 0.80%
35 VANGUARD INTL EQUITY INDEX F 100,000 5,398,000 0.79%
36 LIBERTY MEDIA SER A 148,196 5,341,000 0.78%
37 THERMO FISHER SCIENTIFIC INC 39,366 5,108,000 0.75%
38 FULLER H B CO COM 121,897 4,951,000 0.72%
39 LIBERTY TRIPADVISOR HLDGS INC COM SER A 152,302 4,907,000 0.72%
40 LIBERTY BROADBAND CORP COM SER A 88,133 4,492,000 0.66%
41 ASCENT CAP GROUP INC COM SER A 98,515 4,211,000 0.62%
42 SIGMA ALDRICH 28,621 3,988,000 0.58%
43 FORD MTR CO DEL 258,740 3,884,000 0.57%
44 CDK Global Inc. 71,624 3,866,000 0.57%
45 MICROSOFT CORP 83,311 3,678,000 0.54%
46 KIMBERLY CLARK CORP 33,103 3,508,000 0.51%
47 STERICYCLE 26,170 3,504,000 0.51%
48 ALPHABET INC C NON VOTING SHAR 6,387 3,324,000 0.49%
49 VANGUARD INTL EQUITY INDEX F 81,047 3,313,000 0.48%
50 INTERNATIONAL BUSINESS MACHS 20,231 3,291,000 0.48%
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Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001082461-15-000003, filed 2015.07.13).

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.