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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 (2015Q1)
Portfolio Summary: 142 holdings with a total value of $703,548,000.
#
Name
Shares
Value ($)
%
Options
Notes
51 CELGENE CORP 8,460 975,000 0.14%
52 MRC Global Inc 85,225 1,010,000 0.14%
53 PERRIGO CO PLC 6,181 1,023,000 0.15%
54 GILEAD SCIENCES INC 10,720 1,052,000 0.15%
55 IRONWOOD PHARMACEUTICALS 66,825 1,069,000 0.15%
56 Discovery Communications 35,165 1,082,000 0.15%
57 WISDOMTREE TR 20,000 1,102,000 0.16%
58 WATERS CORP 8,955 1,113,000 0.16%
59 PALO ALTO NETWORKS INC 7,792 1,138,000 0.16%
60 BRISTOL MYERS SQUIBB CO 17,730 1,144,000 0.16%
61 AGCO CORP 24,715 1,177,000 0.17%
62 STRYKER CORP 13,542 1,249,000 0.18%
63 ISHARES TR 28,150 1,250,000 0.18%
64 ISHARES MSCI BIC ETF 34,315 1,252,000 0.18%
65 CYPRESS SEMICONDUCTOR CORP 89,715 1,266,000 0.18%
66 EATON VANCE CORP 36,840 1,534,000 0.22%
67 Range Resources 29,620 1,541,000 0.22%
68 Workday Inc 18,368 1,550,000 0.22%
69 CERNER CORP 22,280 1,632,000 0.23%
70 BOEING CO 10,975 1,647,000 0.23%
71 DU PONT E I DE NEMOURS & CO 24,236 1,732,000 0.25%
72 VANGUARD SPECIALIZED FUNDS 22,219 1,788,000 0.25%
73 TUPPERWARE BRANDS CORP 28,125 1,941,000 0.28%
74 ROLLINS INC 79,282 1,961,000 0.28%
75 CITIGROUPINC 38,867 2,002,000 0.28%
76 HOME DEPOT INC 18,000 2,045,000 0.29%
77 VANGUARD INTL EQUITY INDEX F 42,730 2,082,000 0.30%
78 JPMorgan Chase & Co 34,483 2,089,000 0.30%
79 Alcoa 163,338 2,110,000 0.30%
80 Mkt Vect Gold Miners 118,650 2,164,000 0.31%
81 ACE LTD 19,475 2,171,000 0.31%
82 WEC ENERGY CORP. 44,400 2,198,000 0.31%
83 AFLAC INC 35,320 2,261,000 0.32%
84 DISCOVERY COMMUNICATNS NEW 81,800 2,411,000 0.34%
85 PROCTER AND GAMBLE CO 29,896 2,450,000 0.35%
86 GENERAL MLS INC 43,948 2,487,000 0.35%
87 Alphabet Inc. Class C 4,594 2,548,000 0.36%
88 NATIONAL OILWELL VARCO INC 58,088 2,904,000 0.41%
89 AMGEN INC 18,600 2,973,000 0.42%
90 BOSTON SCIENTIFIC CORP 169,725 3,013,000 0.43%
91 INTERNATIONAL BUSINESS MACHS 20,031 3,215,000 0.46%
92 VANGUARD INTL EQUITY INDEX F 80,111 3,274,000 0.47%
93 VANGUARD WORLD FDS 30,295 3,311,000 0.47%
94 MICROSOFT CORP 82,011 3,334,000 0.47%
95 ALPHABET INC C NON VOTING SHAR 6,271 3,437,000 0.49%
96 CDK GLOBAL INC 75,642 3,537,000 0.50%
97 STERICYCLE INC 26,170 3,675,000 0.52%
98 KIMBERLY CLARK CORP 34,368 3,681,000 0.52%
99 ASCENT CAP GROUP INC 93,340 3,716,000 0.53%
100 FULLER H B CO 87,197 3,738,000 0.53%
Page 2 of 3

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001082461-15-000002, filed 2015.04.27).

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.