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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
1 NOW INC 13,399 198,000 0.03%
2 COSTCO WHSL CORP NEW 1,400 202,000 0.03%
3 LinkedIn Corp 1,098 209,000 0.04%
4 QUINTILES IMS HOLDINGS INC 3,000 209,000 0.04%
5 ARISTA NETWORKS INC COM 3,477 213,000 0.04%
6 EVERTEC INC 12,000 217,000 0.04%
7 FACEBOOK INC CL A 2,500 225,000 0.04%
8 NUANCE COMMUNICATIONS INC 14,000 229,000 0.04%
9 PNC FINL SVCS GROUP INC 2,600 232,000 0.04%
10 Agios Pharmaceuticals Inc 3,400 240,000 0.04%
11 COTERRA ENERGY INC 11,115 243,000 0.04%
12 VANGUARD INDEX FDS 2,480 245,000 0.04%
13 MEAD JOHNSON NUTRITION CO 3,615 254,000 0.04%
14 GULFPORT ENERGY CORP 8,669 257,000 0.04%
15 ADOBE SYS INC 3,170 261,000 0.04%
16 Praxair Inc 2,570 262,000 0.05%
17 PDC Energy Inc 5,138 272,000 0.05%
18 CLAYMORE EXCHANGE TRD FD TR 12,000 281,000 0.05%
19 ANALOG DEVICES INC 5,000 282,000 0.05%
20 CAMBRIDGE BANCORP 5,950 286,000 0.05%
21 SUNTRUST BKS INC 7,700 294,000 0.05%
22 VECTREN CORP 7,040 296,000 0.05%
23 HALLIBURTON 8,740 309,000 0.05%
24 TE CONNECTIVITY LTD F 5,215 312,000 0.05%
25 ZOETIS INC 7,697 317,000 0.05%
26 WisdomTree Financial 22,000 355,000 0.06%
27 ILLINOIS TOOL WKS INC 4,600 379,000 0.07%
28 NIKE INC 3,200 394,000 0.07%
29 APTARGROUP INC COM 6,000 396,000 0.07%
30 POTASH CORP SASK INC 20,000 411,000 0.07%
31 ALKERMES PLC 7,000 411,000 0.07%
32 DISNEY WALT CO 4,200 429,000 0.07%
33 CAMECO CORP 35,940 437,000 0.08%
34 AMERICAN EXPRESS CO 6,450 478,000 0.08%
35 LILLY ELI & CO 6,670 558,000 0.10%
36 ENTERGY CORP 8,616 561,000 0.10%
37 PIONEER NAT RES CO 5,460 664,000 0.11%
38 CVS HEALTH CORP 7,285 703,000 0.12%
39 SvcNow Inc 10,238 711,000 0.12%
40 WISDOMTREE TRUST 20,000 712,000 0.12%
41 FMC 21,512 729,000 0.13%
42 Hewlett Packard Co 28,489 730,000 0.13%
43 DUNKIN BRANDS GROUP INC COM 15,000 735,000 0.13%
44 Liberty LiLAC Grp 21,714 743,000 0.13%
45 PFIZER INC 24,422 767,000 0.13%
46 21st Century Fox, Inc. 28,700 777,000 0.13%
47 ROCHE HOLDING LTD SPONSORED 24,150 794,000 0.14%
48 ISHARES 15,000 829,000 0.14%
49 OCCIDENTAL PETE CORP DEL 12,610 834,000 0.14%
50 IRONWOOD PHARMACEUTICALS 87,475 911,000 0.16%
Page 1 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.