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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
1 KINROSS GOLD CORP 42,500 95,000 0.01%
2 QUINTILES IMS HLDGS 3,000 201,000 0.03%
3 SUNTRUST BKS INC 5,000 205,000 0.03%
4 Vaneck Vectors Jr Gold Miners 9,215 209,000 0.03%
5 APACHE CORP 3,460 209,000 0.03%
6 HALYARD HEALTH INC 4,300 212,000 0.03%
7 PNC FINL SVCS GROUP INC 2,430 227,000 0.03%
8 NEWMONT CORP 10,500 228,000 0.03%
9 Adobe Systems Inc 3,170 234,000 0.03%
10 Praxair Inc 1,985 240,000 0.03%
11 ARISTA NETWORKS INC 3,477 245,000 0.03%
12 EVERTEC INC 12,000 262,000 0.04%
13 CAMBRIDGE BANCORP 5,950 264,000 0.04%
14 Facebook Inc Cl A 3,239 266,000 0.04%
15 LinkedIn Corp 1,152 288,000 0.04%
16 PPDC ENERGY INC 5,498 297,000 0.04%
17 WOLVERINE WORLD WIDE INC COM 8,940 299,000 0.04%
18 COPA HOLDINGS SA CLASS A 3,000 303,000 0.04%
19 VECTREN CORP 7,040 311,000 0.04%
20 ANALOG DEVICES INC 5,000 315,000 0.04%
21 Agios Pharmaceuticals Inc 3,400 321,000 0.05%
22 CLAYMORE EXCHANGE TRD FD TR 12,000 325,000 0.05%
23 NOW Inc. 15,085 326,000 0.05%
24 NUANCE COMMUNICATIONS INC 23,000 330,000 0.05%
25 GULFPORT ENERGY CORP 7,234 332,000 0.05%
26 Zoetis Inc. CL A 7,697 356,000 0.05%
27 HALLIBURTON CO 8,875 389,000 0.06%
28 ALKERMES PLC 7,000 427,000 0.06%
29 ILLINOIS TOOL WKS INC 4,600 447,000 0.06%
30 CAMECO CORP 32,515 453,000 0.06%
31 WISDOMTREE INVESTMENTS CO 22,000 472,000 0.07%
32 LILLY ELI & CO 6,670 485,000 0.07%
33 AMERICAN EXPRESS CO 6,450 504,000 0.07%
34 PIONEER NAT RES CO 3,965 648,000 0.09%
35 POTASH CORP SASK INC 21,270 686,000 0.10%
36 DUNKIN BRANDS GROUP INC COM 15,000 713,000 0.10%
37 QUALCOMM INC 10,415 722,000 0.10%
38 Entergy Corp 9,519 738,000 0.10%
39 CVS HEALTH CORP 7,285 752,000 0.11%
40 MCDONALDS CORP 8,230 802,000 0.11%
41 SvcNow Inc 10,238 807,000 0.11%
42 OCCIDENTAL PETE CORP DEL 11,125 812,000 0.12%
43 ROCHE HOLDING LTD SPONSORED AD 24,090 831,000 0.12%
44 PFIZER INC 24,422 850,000 0.12%
45 ISHARES 15,000 858,000 0.12%
46 BANK AMER CORP 56,790 874,000 0.12%
47 WISDOMTREE TR 20,000 885,000 0.13%
48 Hewlett Packard Co 28,489 888,000 0.13%
49 21st Century Fox, Inc. 28,700 944,000 0.13%
50 ISHARES GOLD TRUST 84,900 972,000 0.14%
Page 1 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.