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Institutional Investment Manager
SECTORAL ASSET MANAGEMENT INC
SECTORAL ASSET MANAGEMENT INC (CIK: 0001274413), located at 1010 Sherbrooke St., West, Montreal, A8. Institutional holdings reported to the SEC.

Institutional Holdings (2016Q1)
Portfolio Summary: 81 holdings with a total value of $2,068,198,000.
#
Name
Shares
Value ($)
%
Options
Notes
1 CELGENE CORP 1,498,738 150,009,000 7.25%
2 GILEAD SCIENCES INC 1,626,764 149,435,000 7.23%
3 BIOMARIN 1,489,137 122,824,000 5.94%
4 AMGEN INC 682,797 102,372,000 4.95%
5 ALEXION PHARMACEUTIC 657,013 91,469,000 4.42%
6 REGENERON PHARMACEUTICALS 232,770 83,900,000 4.06%
7 INCYTE 1,153,540 83,597,000 4.04%
8 AMICUS THERAPEUTICS INC 9,226,145 77,961,000 3.77%
9 VERTEX PHARMACEUT 896,479 71,261,000 3.45%
10 SHIRE PLC 405,347 69,679,000 3.37%
11 NEUROCRINE BIOSCIE COM USD0.001 1,649,963 65,256,000 3.16%
12 BIOGEN INC 234,572 61,064,000 2.95%
13 THERMO FISHER SCIENTIFIC INC 370,376 52,442,000 2.54%
14 MERCK & CO INC 749,914 39,678,000 1.92%
15 DEXCOM 571,559 38,815,000 1.88%
16 ACCELERON PHARMA 1,437,235 37,929,000 1.83%
17 LILLY ELI & CO 506,695 36,487,000 1.76%
18 MEDTRONIC PLC 475,931 35,695,000 1.73%
19 PORTOLA PHARMACEUTICALS INC 1,593,039 32,498,000 1.57%
20 ALDER BIOPHARMACEUTICALS INC 1,291,153 31,620,000 1.53%
21 INTERCEPT PHARMACEUTICAL 245,447 31,533,000 1.52%
22 ALIGN TECHNOLOGY INC 422,486 30,711,000 1.48%
23 TESARO INC 689,869 30,375,000 1.47%
24 MYLAN N V 589,627 27,329,000 1.32%
25 TEVA PHARMACEUTICAL INDS LTD 509,110 27,242,000 1.32%
26 Adeptus Health Inc 444,783 24,703,000 1.19%
27 NXSTAGE MED INC COM 1,647,309 24,693,000 1.19%
28 ACADIA HEALTHCARE COMPANY IN 418,805 23,080,000 1.12%
29 UNITEDHEALTH GROUP INC 175,590 22,634,000 1.09%
30 ADVAXIS INC COM NEW 2,174,015 19,631,000 0.95%
31 ACADIA PHARMACEUTICALS INC COM 690,700 19,312,000 0.93%
32 ST JUDE 334,584 18,402,000 0.89%
33 SAGENT PHARMACEUTICALS INC 1,501,296 18,271,000 0.88%
34 IONIS PHARMACEUTICALS INC 433,300 17,549,000 0.85%
35 UNIQURE NV 1,427,313 16,956,000 0.82%
36 PTC THERAPEUTICS INC 2,615,241 16,842,000 0.81%
37 PROTHENA CORP PLC 398,100 16,386,000 0.79%
38 OPHTHOTECH CORP COM 357,106 15,095,000 0.73%
39 INTUITIVE SURGICAL INC 23,367 14,045,000 0.68%
40 SAGE THERAPEUTICS 421,084 13,500,000 0.65%
41 AIMMUNE THERAPEUTICS INC COM 982,133 13,318,000 0.64%
42 TG THERAPEUTICS INC COM 1,521,667 12,965,000 0.63%
43 NOVO-NORDISK A S 216,175 11,715,000 0.57%
44 TEAM HEALTH HOLDINGS INCORPORATED 269,000 11,247,000 0.54%
45 IMMUNE DESIGN CORP COM 856,867 11,139,000 0.54%
46 EDWARDS LIFESCIENCES CORP 110,541 9,751,000 0.47%
47 Teladoc, Inc. 975,533 9,365,000 0.45%
48 NOVARTIS A G 123,805 8,968,000 0.43%
49 AVEXIS INC COM 297,600 8,107,000 0.39%
50 NUVASIVE INC COM 166,300 8,090,000 0.39%
Page 1 of 2

Portfolio data is normalized using SEC Form 13F filings, including the Original 13F-HR (0001104659-16-120779, filed 2016.05.13).

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.