CUSIP 98420N105COMXENEQ4 2025
Aggregate 13F value by quarter
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UpgradeQ4 2025
246 funds hold this security · Q4 2025
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Fmr LLC | 8.92M | $399.81M | +1.3K | Added |
| 2 | Avoro Capital Advisors LLC | 5.42M | $243.12M | +24.4K | Added |
| 3 | Blackrock, Inc. | 5.10M | $228.59M | +329.3K | Added |
| 4 | Wellington Management Group LLP | 4.76M | $213.56M |
| Added |
| 5 | Driehaus Capital Management LLC | 4.54M | $203.42M | +369.6K | Added |
| 6 | Janus Henderson Group PLC | 4.08M | $183.11M | +140.1K | Added |
| 7 | Capital International Investors | 3.41M | $153.06M | +233.5K | Added |
| 8 | Polar Capital Holdings PLC | 2.47M | $110.51M | −81.1K | Reduced |
| 9 | Braidwell LP | 1.83M | $81.80M | −1.78M | Reduced |
| 10 | Commodore Capital LP | 1.80M | $80.68M | −900.0K | Reduced |
See every fund holding Xenon Pharmaceuticals Inc, with full quarter-over-quarter share changes.
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