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XENON PHARMACEUTICALS INC
XENON PHARMACEUTICALS INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 23 Institutional holders with a total value of $75,166,316.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 1,256,239 21,184,000 28.18%
2 Capital World Investors 659,497 11,122,000 14.80%
3 Visium Asset Management, LP 475,000 8,011,000 10.66%
4 Invesco Private Capital, Inc. 444,655 7,626,000 10.15%
5 BVF INC/IL 391,424 6,601,000 8.78%
6 ROYAL BANK OF CANADA 330,202 5,569,000 7.41%
7 PERCEPTIVE ADVISORS LLC 225,000 3,795,000 5.05%
8 EcoR1 Capital, LLC 220,570 3,720,000 4.95%
9 Ativo Capital Management LLC 137,389 2,317,000 3.08%
10 Novo Holdings A/S 127,563 2,151,000 2.86%
11 Point72 Asset Management, L.P. 110,000 1,855,000 2.47%
12 CAISSE DE DEPOT ET PLACEMENT DU QUEBEC 22,479 379,000 0.50%
13 GSA CAPITAL PARTNERS LLP 12,300 207,000 0.28%
14 GOLDMAN SACHS GROUP INC 11,999 202,000 0.27%
15 Spark Investment Management LLC 11,296 188,000 0.25%
16 ACADIAN ASSET MANAGEMENT LLC 3,889 65,000 0.09%
17 BANK OF AMERICA CORP /DE/ 3,033 51,000 0.07%
18 WELLS FARGO & COMPANY/MN 2,464 42,000 0.06%
19 Cubist Systematic Strategies, LLC 2,089 35,000 0.05%
20 Winslow, Evans & Crocker, Inc. 1,086 18,316 0.02%
21 PRELUDE CAPITAL MANAGEMENT, LLC 1,000 17,000 0.02%
22 UBS Group AG 346 6,000 0.01%
23 MORGAN STANLEY 324 5,000 0.01%

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.