Xenon Pharmaceuticals Inc.
XENE- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001582313
In the last 90 days, Xenon Pharmaceuticals Inc. insiders filed 0 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.
13F holders, Q3 2022
Institutional positions in Xenon Pharmaceuticals Inc. as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 154
- +3 vs. Q2 2022
- Shares held
- 57.9M
- +880.8K (+1.5%) vs. Q2 2022
- Total value
- $2.09B
- +$355.6M (+20.5%) vs. Q2 2022
- New holders
- 26
- 58 more added
- Sold out
- 23
- 42 more reduced
Compare with Q2 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting XENE on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 315 | $6.10B |
| Q1 2026 | 290 | $5.80B |
| Q4 2025 | 245 | $3.78B |
| Q3 2025 | 219 | $3.39B |
| Q2 2025 | 206 | $2.60B |
| Q1 2025 | 206 | $2.58B |
| Q4 2024 | 209 | $2.99B |
| Q3 2024 | 203 | $2.95B |
| Q2 2024 | 213 | $2.89B |
| Q1 2024 | 220 | $3.16B |
| Q4 2023 | 204 | $3.32B |
| Q3 2023 | 181 | $2.10B |
| Q2 2023 | 175 | $2.36B |
| Q1 2023 | 163 | $2.19B |
| Q4 2022 | 159 | $2.38B |
| Q3 2022 | 154 | $2.09B |
| Q2 2022 | 151 | $1.73B |
| Q1 2022 | 132 | $1.50B |
| Q4 2021 | 130 | $1.49B |
| Q3 2021 | 118 | $521.7M |
| Q2 2021 | 103 | $620.0M |
| Q1 2021 | 91 | $590.0M |
Institutions, Q3 2022
Shares, value and share of portfolio for each institution holding Xenon Pharmaceuticals Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Swiss National Bank | 108,400 | $3.91M | 0.00% | +600+0.6% | Added |
| Ensign Peak Advisors, Inc | 113,480 | $4.10M | 0.01% | +57,189+101.6% | Added |
| Nan Fung Group Holdings Ltd | 114,380 | $4.13M | 2.64% | 00.0% | Unchanged |
| Putnam Investments LLC | 129,284 | $4.67M | 0.01% | +129,284 | New |
| Tri Locum Partners LP | 134,331 | $4.85M | 1.38% | −32,068−19.3% | Reduced |
| Alliancebernstein L.P. | 142,726 | $5.15M | 0.00% | −287,234−66.8% | Reduced |
| Balyasny Asset Management LLC | 147,355 | $5.32M | 0.02% | +147,355 | New |
| EAM Global Investors LLC | 154,485 | $5.58M | 1.48% | +3,996+2.7% | Added |
| Morgan Stanley | 158,452 | $5.72M | 0.00% | −839,620−84.1% | Reduced |
| Ikarian Capital, LLC | 160,486 | $5.79M | 2.89% | −78,955−33.0% | Reduced |
| State Street Corp | 170,371 | $6.15M | 0.00% | −26,850−13.6% | Reduced |
| Vanguard Group Inc | 185,192 | $6.69M | 0.00% | +1,347+0.7% | Added |
| AXA S.A. | 191,836 | $6.93M | 0.03% | +485+0.3% | Added |
| State of Wisconsin Investment Board | 217,474 | $7.85M | 0.02% | +171,651+374.6% | Added |
| Parkman Healthcare Partners LLC | 222,597 | $8.04M | 2.28% | −71,962−24.4% | Reduced |
| Janus Henderson Group PLC | 233,834 | $8.43M | 0.01% | −42,840−15.5% | Reduced |
| Silverarc Capital Management, LLC | 245,992 | $8.88M | 3.77% | +13,362+5.7% | Added |
| Eversept Partners, LP | 259,612 | $9.37M | 1.11% | −206,299−44.3% | Reduced |
| Acuta Capital Partners, LLC | 272,500 | $9.84M | 4.38% | 00.0% | Unchanged |
| Granahan Investment Management Inc | 299,855 | $10.8M | 0.35% | +15,083+5.3% | Added |
| Dimensional Fund Advisors LP | 342,031 | $12.3M | 0.00% | +167,069+95.5% | Added |
| DAFNA Capital Management LLC | 375,223 | $13.5M | 3.64% | −63,400−14.5% | Reduced |
| Woodline Partners LP | 404,359 | $14.6M | 0.21% | +175,431+76.6% | Added |
| D. E. Shaw & Co., Inc. | 409,563 | $14.8M | 0.03% | +83,021+25.4% | Added |
| Bank of New York Mellon Corp | 437,645 | $15.8M | 0.00% | −125,542−22.3% | Reduced |
| Goldman Sachs Group Inc | 465,265 | $16.8M | 0.00% | +168,951+57.0% | Added |
| Logos Global Management LP | 500,000 | $18.1M | 2.23% | +500,000 | New |
| Millennium Management LLC | 560,349 | $20.2M | 0.03% | +67,658+13.7% | Added |
| Boxer Capital, LLC | 600,000 | $21.7M | 1.22% | 00.0% | Unchanged |
| Eventide Asset Management, LLC | 641,200 | $23.1M | 0.46% | +171,500+36.5% | Added |
| Adage Capital Partners GP, L.L.C. | 675,000 | $24.4M | 0.06% | +45,000+7.1% | Added |
| Baker Bros. Advisors LP | 751,639 | $27.1M | 0.18% | 00.0% | Unchanged |
| Candriam Luxembourg S.C.A. | 760,884 | $27.5M | 0.19% | −102,256−11.8% | Reduced |
| Great Point Partners LLC | 850,000 | $30.7M | 7.39% | −254,334−23.0% | Reduced |
| BVF Inc | 901,095 | $32.5M | 1.34% | −696,871−43.6% | Reduced |
| BlackRock Inc. | 1,042,529 | $37.6M | 0.00% | +174,239+20.1% | Added |
| OrbiMed Advisors LLC | 1,137,300 | $41.1M | 0.82% | −191,900−14.4% | Reduced |
| Citadel Advisors LLC | 1,142,002 | $41.2M | 0.05% | −506,037−30.7% | Reduced |
| Rock Springs Capital Management LP | 1,155,961 | $41.7M | 1.08% | +32,357+2.9% | Added |
| Samlyn Capital, LLC | 1,289,233 | $46.5M | 0.89% | +172,797+15.5% | Added |
| Commodore Capital LP | 1,594,932 | $57.6M | 9.26% | 00.0% | Unchanged |
| Point72 Asset Management, L.P. | 1,640,072 | $59.2M | 0.26% | +738,566+81.9% | Added |
| Capital International Investors | 1,642,508 | $59.3M | 0.02% | +60,000+3.8% | Added |
| Holocene Advisors, LP | 1,829,152 | $66.0M | 0.42% | 00.0% | Unchanged |
| Lord, Abbett & Co. LLC | 1,913,861 | $69.1M | 0.25% | +56,265+3.0% | Added |
| Perceptive Advisors LLC | 2,122,535 | $76.6M | 2.23% | 00.0% | Unchanged |
| Capital World Investors | 2,274,974 | $82.1M | 0.02% | 00.0% | Unchanged |
| Pictet Asset Management SA | 2,287,365 | $82.6M | 0.12% | +467,889+25.7% | Added |
| Redmile Group, LLC | 2,370,614 | $85.6M | 3.32% | +731,270+44.6% | Added |
| Polar Capital Holdings Plc | 2,662,722 | $96.1M | 0.78% | +122,663+4.8% | Added |
| Marshall Wace, LLP | 2,811,095 | $101.5M | 0.25% | +820,723+41.2% | Added |
| Driehaus Capital Management LLC | 4,504,020 | $162.6M | 2.46% | +112,982+2.6% | Added |
| FMR LLC | 4,669,759 | $168.6M | 0.02% | +97,391+2.1% | Added |
| Avoro Capital Advisors LLC | 4,900,000 | $176.9M | 3.27% | 00.0% | Unchanged |
| Avidity Partners Management LP | 0 | $0 | 0.00% | −450,000−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −124,000−100.0% | Sold out |
| Integral Health Asset Management, LLC | 0 | $0 | 0.00% | −97,281−100.0% | Sold out |
| Monashee Investment Management LLC | 0 | $0 | 0.00% | −85,000−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −73,737−100.0% | Sold out |
| Maven Securities LTD | 0 | $0 | 0.00% | −55,645−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −42,000−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −41,073−100.0% | Sold out |
| Pura Vida Investments, LLC | 0 | $0 | 0.00% | −40,002−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −34,389−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −31,332−100.0% | Sold out |
| VR Adviser, LLC | 0 | $0 | 0.00% | −30,000−100.0% | Sold out |
| Jefferies Group LLC | 0 | $0 | 0.00% | −27,828−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −20,336−100.0% | Sold out |
| Sio Capital Management, LLC | 0 | $0 | 0.00% | −16,368−100.0% | Sold out |
| Jupiter Asset Management Ltd | 0 | $0 | 0.00% | −11,138−100.0% | Sold out |
| De Burlo Group Inc | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Pinz Capital Management, LP | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Sandia Investment Management LP | 0 | $0 | 0.00% | −9,900−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −7,324−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −64−100.0% | Sold out |
| Patriot Financial Group Insurance Agency, LLC | 0 | $0 | 0.00% | −35−100.0% | Sold out |