Xenon Pharmaceuticals Inc.
XENE- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001582313
In the last 90 days, Xenon Pharmaceuticals Inc. insiders filed 2 open-market purchases and 2 sales; 315 institutions reported holding it in 13F filings for Q2 2026, worth $6.10B in total; Duquesne Family Office is the only superinvestor holding it.
Q2 2021 vs. Q1 2021
How the institutions holding Xenon Pharmaceuticals Inc. changed between Q1 2021 and Q2 2021.
All holders in Q2 2021All holders in Q1 2021
| Measure | Q1 2021 | Q2 2021 | Change |
|---|---|---|---|
| Holders | 91 | 103 | +12 |
| Shares | 33.0M | 33.6M | +608.3K (+1.8%) |
| Value | $590.0M | $620.0M | +$30.0M (+5.1%) |
New holders (16)
Institutions that held Xenon Pharmaceuticals Inc. at the end of Q2 2021 but not at the end of Q1 2021.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Boxer Capital, LLC | 857,000 | $16.0M | 0.56% |
| Candriam Luxembourg S.C.A. | 715,722 | $13.3M | 0.09% |
| Marshall Wace North America L.P. | 411,259 | $7.66M | 0.03% |
| Nan Fung Group Holdings Ltd | 197,880 | $3.69M | 1.14% |
| Altium Capital Management LP | 155,000 | $2.89M | 0.67% |
| HighVista Strategies LLC | 40,959 | $763.0K | 0.54% |
| M&G Investment Management Ltd | 34,103 | $648.0K | 0.00% |
| International Biotechnology Trust PLC | 25,500 | $474.0K | 0.13% |
| Alliancebernstein L.P. | 19,908 | $371.0K | 0.00% |
| Dimensional Fund Advisors LP | 15,010 | $279.0K | 0.00% |
| Vident Investment Advisory, LLC | 11,731 | $218.0K | 0.01% |
| Marshall Wace, LLP | 10,453 | $195.0K | 0.00% |
| Group One Trading, L.P. | 890 | $17.0K | 0.00% |
| Cutler Group LP | 893 | $16.0K | 0.00% |
| State of Wyoming | 64 | $1.00K | 0.00% |
| Sphera Funds Management Ltd. | 276,130 | – | – |
Sold out (4)
Institutions that held Xenon Pharmaceuticals Inc. at the end of Q1 2021 and filed for Q2 2021 without it.
| Institution | Shares, Q1 2021 | Value, Q1 2021 |
|---|---|---|
| California Public Employees Retirement System | 69,800 | $1.25M |
| Engineers Gate Manager LP | 11,330 | $203.0K |
| Monashee Investment Management LLC | 10,365 | $186.0K |
| Athanor Capital, LP | 10,077 | $180.0K |