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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 (2015Q3)
Portfolio Summary: 142 holdings with a total value of $580,358,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 AMGEN INC 18,700 2,587,000 0.45%
52 VANGUARD WORLD FDS 30,295 2,568,000 0.44%
53 GENERAL MLS INC 43,748 2,456,000 0.42%
54 WEC ENERGY GROUP INC 44,772 2,338,000 0.40%
55 NATIONAL OILWELL 61,899 2,330,000 0.40%
56 HOME DEPOT INC 19,400 2,241,000 0.39%
57 PROCTER AND GAMBLE CO 30,698 2,208,000 0.38%
58 AFLAC INC 36,950 2,148,000 0.37%
59 ROLLINS INC 79,696 2,141,000 0.37%
60 JPMorgan Chase & Co 34,473 2,102,000 0.36%
61 ACE LTD 19,375 2,003,000 0.35%
62 CITIGROUP INC 39,502 1,960,000 0.34%
63 DISCOVERY COMMUNICATNS NEW 80,400 1,953,000 0.34%
64 VANGUARD INTL EQUITY INDEX F 45,715 1,949,000 0.34%
65 Mkt Vect Gold Miners 129,501 1,779,000 0.31%
66 CONSOL ENERGY INC 175,727 1,722,000 0.30%
67 VANGUARD SPECIALIZED FUNDS 23,141 1,706,000 0.29%
68 Range Resources 47,435 1,524,000 0.26%
69 BOEING CO 10,975 1,437,000 0.25%
70 TUPPERWARE BRANDS CORP 27,845 1,378,000 0.24%
71 CERNER CORP 22,280 1,336,000 0.23%
72 Alcoa 137,934 1,332,000 0.23%
73 BRISTOL MYERS SQUIBB CO 21,935 1,299,000 0.22%
74 STRYKER CORP 13,542 1,274,000 0.22%
75 GILEAD SCIENCES INC 12,665 1,244,000 0.21%
76 EATON VANCE CORP 36,840 1,231,000 0.21%
77 AGCO 25,270 1,178,000 0.20%
78 DU PONT E I DE NEMOURS & CO 24,236 1,168,000 0.20%
79 PALO ALTO NETWORKS 6,584 1,132,000 0.20%
80 Workday Inc 16,417 1,130,000 0.19%
81 MCDONALDS CORP 11,280 1,111,000 0.19%
82 WATERS CORP 8,955 1,059,000 0.18%
83 CYPRESS SEMICONDUCTRCORP 124,110 1,057,000 0.18%
84 ISHARES MSCI BIC ETF 34,315 1,023,000 0.18%
85 ISHARES TR 27,875 989,000 0.17%
86 WISDOMTREE TR 20,000 973,000 0.17%
87 PERRIGO CO PLC 6,181 972,000 0.17%
88 MRC Global Inc 85,225 950,000 0.16%
89 Discovery Communications 36,255 944,000 0.16%
90 BANK AMER CORP 60,160 937,000 0.16%
91 ISHARES GOLD TRUST ISHARES ETF 85,150 918,000 0.16%
92 CELGENE CORP 8,460 915,000 0.16%
93 IRONWOOD PHARMACEUTICALS 87,475 911,000 0.16%
94 OCCIDENTAL PETE CORP DEL 12,610 834,000 0.14%
95 ISHARES 15,000 829,000 0.14%
96 ROCHE HOLDING LTD SPONSORED 24,150 794,000 0.14%
97 21st Century Fox, Inc. 28,700 777,000 0.13%
98 PFIZER INC 24,422 767,000 0.13%
99 Liberty LiLAC Grp 21,714 743,000 0.13%
100 DUNKIN BRANDS GROUP INC COM 15,000 735,000 0.13%
Page 2 of 3

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001082461-15-000007, filed 2015.10.28).

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.