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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 (2016Q2)
Portfolio Summary: 155 holdings with a total value of $646,301,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 Liberty Global Inc 102,861 2,989,000 0.46%
52 AMGEN INC 19,600 2,982,000 0.46%
53 Wec Energy Group Inc 44,772 2,924,000 0.45%
54 Chubb Limited 21,260 2,779,000 0.43%
55 PRAXAIR INC 24,268 2,727,000 0.42%
56 BRISTOL MYERS SQUIBB CO 36,105 2,656,000 0.41%
57 INTERNATIONAL BUSINESS MACHS 17,070 2,591,000 0.40%
58 HOME DEPOT INC 19,400 2,477,000 0.38%
59 PROCTER AND GAMBLE CO 28,282 2,395,000 0.37%
60 LIBERTY MEDIA CORP SERIES C 124,041 2,353,000 0.36%
61 ROLLINS INC 79,826 2,337,000 0.36%
62 JPMorgan Chase & Co 36,912 2,294,000 0.35%
63 Range Resources 51,260 2,211,000 0.34%
64 CERNER CORP 35,485 2,079,000 0.32%
65 DISCOVERY COMMUNICATNS NEW 81,125 2,047,000 0.32%
66 DISCOVERY COMMUNICATNS NEW 84,850 2,024,000 0.31%
67 VANGUARD INTL EQUITY INDEX F 47,155 2,021,000 0.31%
68 VANGUARD SPECIALIZED FUNDS 23,976 1,996,000 0.31%
69 STRYKER CORP 16,242 1,946,000 0.30%
70 CITIGROUPINC 45,182 1,915,000 0.30%
71 CABOT OIL & GAS CORP 64,195 1,652,000 0.26%
72 MRC Global Inc 115,075 1,635,000 0.25%
73 NATIONAL OILWELL VARCO INC 48,269 1,624,000 0.25%
74 FMC 31,437 1,456,000 0.23%
75 LIBERTY GLOBAL PLC 41,559 1,341,000 0.21%
76 MCDONALDS CORP 10,890 1,311,000 0.20%
77 VANGUARD WORLD FDS 13,775 1,310,000 0.20%
78 BANK AMER CORP 98,379 1,305,000 0.20%
79 EATON VANCE CORP 36,840 1,302,000 0.20%
80 WATERS CORP 9,210 1,295,000 0.20%
81 GILEAD SCIENCES INC 15,508 1,294,000 0.20%
82 Workday Inc 16,417 1,226,000 0.19%
83 OCCIDENTAL PETE CORP DEL 15,715 1,187,000 0.18%
84 TE CONNECTIVITY LTD F 20,710 1,183,000 0.18%
85 LIBERTY MEDIA CORP DEL 80,351 1,178,000 0.18%
86 AGCO CORP 24,980 1,177,000 0.18%
87 TIME WARNER INC 15,488 1,139,000 0.18%
88 ISHARES MSCI BIC ETF 33,815 1,034,000 0.16%
89 CELGENE CORP 10,360 1,022,000 0.16%
90 CYPRESS SEMICONDUCTOR CORP 96,910 1,022,000 0.16%
91 Alcoa 105,410 977,000 0.15%
92 MEAD JOHNSON NUTRITI 10,735 974,000 0.15%
93 CAMECO CORP 88,570 972,000 0.15%
94 LIBERTY MEDIA CORP DELAWARE 49,934 956,000 0.15%
95 GULFPORT ENERGY CORP 29,763 930,000 0.14%
96 ISHARES GOLD TRUST 72,835 929,000 0.14%
97 PFIZER INC 25,787 908,000 0.14%
98 ISHARES TR 26,375 903,000 0.14%
99 ISHARES 15,000 900,000 0.14%
100 PALO ALTO NETWORKS INC 6,584 807,000 0.12%
Page 2 of 4

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001082461-16-000010, filed 2016.07.21).

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.