Dark
Light
System
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
101 ROCHE HOLDING LTD SPONSORED 24,300 798,000 0.12%
102 21st Century Fox, Inc. 28,700 782,000 0.12%
103 WISDOMTREE TR 20,000 776,000 0.12%
104 WISDOMTREE TRUST 20,000 775,000 0.12%
105 ENTERGY CORP 8,616 701,000 0.11%
106 CVS HEALTH CORP 7,285 697,000 0.11%
107 DUNKIN BRANDS GROUP INC COM 15,000 654,000 0.10%
108 UNITED PARCEL SERVICE INC 5,650 609,000 0.09%
109 SUNTRUST BKS INC 14,728 605,000 0.09%
110 LILLY ELI & CO 7,570 596,000 0.09%
111 LKQ CORP 17,000 539,000 0.08%
112 LOWES COS INC 6,785 537,000 0.08%
113 IRONWOOD PHARMACEUTICALS INC COM CL A 40,175 525,000 0.08%
114 EXPEDIA INC DEL 4,920 523,000 0.08%
115 LYONDELLBASELL INDS F CLASS A 6,700 499,000 0.08%
116 MEDIDATA SOLUTNS 10,500 492,000 0.08%
117 UNITED TECHNOLOGIES CORP 4,700 482,000 0.07%
118 ILLINOIS TOOL WKS INC 4,600 479,000 0.07%
119 APTARGROUP INC COM 5,520 437,000 0.07%
120 ALKERMES PLC 9,800 424,000 0.07%
121 CONCHO RES INC 3,425 408,000 0.06%
122 FACEBOOK INC CL A 3,471 397,000 0.06%
123 VECTREN CORP 7,040 371,000 0.06%
124 ZOETIS INC 7,697 365,000 0.06%
125 VANGUARD INDEX FDS 3,350 359,000 0.06%
126 EATON CORPORATION PLC 6,000 358,000 0.06%
127 HALLIBURTON 7,870 356,000 0.06%
128 NIKE INC 6,400 353,000 0.05%
129 AMERICAN EXPRESS CO 5,400 328,000 0.05%
130 STARBUCKS CORP 5,700 326,000 0.05%
131 CONSOL ENERGY INC 20,000 322,000 0.05%
132 WAL-MART STORES INC 4,410 322,000 0.05%
133 ADOBE SYS INC 3,170 304,000 0.05%
134 COCA COLA CO 6,635 301,000 0.05%
135 INTL PAPER CO 7,000 297,000 0.05%
136 ANALOG DEVICES INC 5,000 283,000 0.04%
137 EOG RES INC 3,380 282,000 0.04%
138 CAMBRIDGE BANCORP 5,950 277,000 0.04%
139 VANECK VECTORS ETF TR 6,380 272,000 0.04%
140 EMERSON ELEC CO 5,210 272,000 0.04%
141 CLAYMORE EXCHANGE TRD FD TR 12,000 266,000 0.04%
142 DISNEY WALT CO 2,700 264,000 0.04%
143 STAMPS COM INC COM NEW 3,000 262,000 0.04%
144 PDC Energy Inc 4,358 251,000 0.04%
145 POTASH CORP SASK INC 15,000 244,000 0.04%
146 LIBERTY BRAVES GR A 15,521 233,000 0.04%
147 CINTAS 2,300 226,000 0.03%
148 COSTCO WHSL CORP NEW 1,400 220,000 0.03%
149 WisdomTree Financial 22,000 215,000 0.03%
150 PNC FINL SVCS GROUP INC 2,600 212,000 0.03%
Page 3 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.