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.
13F holders, Q1 2024
Institutional positions in Xenon Pharmaceuticals Inc. as of Mar 31, 2024. 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
- 220
- +17 vs. Q4 2023
- Shares held
- 73.5M
- +1.65M (+2.3%) vs. Q4 2023
- Total value
- $3.16B
- −$145.6M (−4.4%) vs. Q4 2023
- New holders
- 36
- 80 more added
- Sold out
- 19
- 66 more reduced
1 institution that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Xenon Pharmaceuticals Inc.; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LMR Partners LLP | 48,668 | $2.10M | 0.05% | +47,710+4,980.2% | Added |
| Northern Trust Corp | 48,470 | $2.09M | 0.00% | −13,501−21.8% | Reduced |
| Envestnet Asset Management Inc | 48,177 | $2.07M | 0.00% | +2,948+6.5% | Added |
| Trexquant Investment LP | 46,874 | $2.02M | 0.04% | +46,874 | New |
| Jump Financial, LLC | 46,079 | $1.98M | 0.05% | +22,079+92.0% | Added |
| Qube Research & Technologies Ltd | 45,286 | $1.95M | 0.00% | +45,286 | New |
| Nuveen Asset Management, LLC | 42,473 | $1.83M | 0.00% | +2,109+5.2% | Added |
| Artia Global Partners LP | 40,000 | $1.72M | 0.42% | +40,000 | New |
| DekaBank Deutsche Girozentrale | 39,000 | $1.67M | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 38,711 | $1.67M | 0.00% | +36,216+1,451.5% | Added |
| CIBC World Markets Inc. | 37,320 | $1.61M | 0.00% | −572−1.5% | Reduced |
| JPMorgan Chase & Co | 36,621 | $1.58M | 0.00% | −16,167−30.6% | Reduced |
| UBS Group AG | 36,246 | $1.56M | 0.00% | +5,303+17.1% | Added |
| Royal Bank of Canada | 35,132 | $1.51M | 0.00% | −923−2.6% | Reduced |
| TLS Advisors LLC | 32,956 | $1.42M | 3.51% | 00.0% | Unchanged |
| HRT Financial LP | 32,608 | $1.40M | 0.01% | −50,461−60.7% | Reduced |
| Standard Life Aberdeen plc | 32,036 | $1.38M | 0.00% | 00.0% | Unchanged |
| Cinctive Capital Management LP | 31,770 | $1.37M | 0.07% | +4,170+15.1% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 31,280 | $1.35M | 0.00% | +15,696+100.7% | Added |
| Boothbay Fund Management, LLC | 30,361 | $1.31M | 0.04% | −9,895−24.6% | Reduced |
| Engineers Gate Manager LP | 26,513 | $1.14M | 0.03% | +26,513 | New |
| Tudor Investment Corp Et Al | 25,157 | $1.08M | 0.01% | −18,064−41.8% | Reduced |
| NJ State Employees Deferred Compensation Plan | 25,000 | $1.08M | 0.14% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 24,700 | $1.06M | 0.03% | +5,200+26.7% | Added |
| Knott David M Jr | 23,866 | $1.03M | 0.36% | 00.0% | Unchanged |
| Rathbone Brothers plc | 23,666 | $1.02M | 0.01% | 00.0% | Unchanged |
| Susquehanna International Group, LLP | 23,646 | $1.02M | 0.00% | −29,305−55.3% | Reduced |
| Stifel Financial Corp | 22,175 | $954.6K | 0.00% | +1,294+6.2% | Added |
| Gsa Capital Partners LLP | 21,614 | $930.0K | 0.07% | +21,614 | New |
| Sanders Morris Harris LLC | 21,500 | $925.6K | 0.17% | 00.0% | Unchanged |
| Chartwell Investment Partners, LLC | 21,020 | $905.0K | 0.03% | +500+2.4% | Added |
| TD Asset Management Inc | 20,430 | $879.5K | 0.00% | +4,200+25.9% | Added |
| SG Americas Securities, LLC | 20,366 | $877.0K | 0.00% | +1,760+9.5% | Added |
| Natixis Advisors, L.P. | 19,676 | $847.0K | 0.00% | −1,617−7.6% | Reduced |
| Prelude Capital Management, LLC | 18,311 | $788.3K | 0.05% | −13,885−43.1% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 18,305 | $788.0K | 0.06% | +18,305 | New |
| Allianz Asset Management GmbH | 17,400 | $749.1K | 0.00% | 00.0% | Unchanged |
| Arizona State Retirement System | 17,261 | $743.1K | 0.01% | −291−1.7% | Reduced |
| Eisler Capital (US) LLC | 16,654 | $717.0K | 0.24% | +16,654 | New |
| Legato Capital Management LLC | 16,085 | $692.5K | 0.08% | +4,248+35.9% | Added |
| Gilder Gagnon Howe & Co LLC | 15,092 | $649.7K | 0.01% | +15,092 | New |
| China Universal Asset Management Co., Ltd. | 14,520 | $625.1K | 0.08% | +5,974+69.9% | Added |
| Moody Aldrich Partners LLC | 14,451 | $622.1K | 0.11% | +5,328+58.4% | Added |
| Bellevue Group AG | 14,100 | $607.0K | 0.01% | −7,900−35.9% | Reduced |
| Handelsbanken Fonder AB | 14,100 | $607.0K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 13,977 | $602.0K | 0.00% | −11−0.1% | Reduced |
| Advisors Asset Management, Inc. | 13,717 | $590.5K | 0.01% | +3,301+31.7% | Added |
| Brinker Capital Investments, LLC | 13,698 | $589.7K | 0.01% | +5,481+66.7% | Added |
| Orion Portfolio Solutions, LLC | 13,698 | $589.7K | 0.01% | +5,481+66.7% | Added |
| Assetmark, Inc | 13,185 | $567.6K | 0.00% | +3,247+32.7% | Added |
| Barclays PLC | 12,554 | $540.5K | 0.00% | −99,436−88.8% | Reduced |
| Capstone Investment Advisors, LLC | 11,402 | $490.9K | 0.01% | +2,541+28.7% | Added |
| Guggenheim Capital LLC | 11,388 | $490.3K | 0.00% | +1,859+19.5% | Added |
| Supplemental Annuity Collective Trust of NJ | 11,000 | $473.6K | 0.15% | 00.0% | Unchanged |
| Public Employees Retirement Association of Colorado | 10,633 | $458.0K | 0.00% | 00.0% | Unchanged |
| Great West Life Assurance Co | 10,032 | $432.0K | 0.00% | +4,691+87.8% | Added |
| Birchview Capital, LP | 10,000 | $430.5K | 0.35% | 00.0% | Unchanged |
| Bayesian Capital Management, LP | 9,700 | $417.6K | 0.04% | +9,700 | New |
| American Century Companies Inc | 9,655 | $415.6K | 0.00% | +2,456+34.1% | Added |
| Entropy Technologies, LP | 9,649 | $415.4K | 0.04% | +9,649 | New |
| Atom Investors LP | 9,603 | $413.4K | 0.05% | −5,644−37.0% | Reduced |
| Jane Street Group, LLC | 8,449 | $363.7K | 0.00% | −20,941−71.3% | Reduced |
| BNP Paribas Arbitrage, SA | 8,321 | $358.2K | 0.00% | +3,931+89.5% | Added |
| UBS Oconnor LLC | 7,987 | $343.8K | 0.01% | −6,689−45.6% | Reduced |
| SEI Investments Co | 7,951 | $342.3K | 0.00% | −228−2.8% | Reduced |
| Elmwood Wealth Management, Inc. | 7,943 | $341.9K | 0.15% | −2,126−21.1% | Reduced |
| Vident Advisory, LLC | 7,801 | $335.8K | 0.01% | +2,509+47.4% | Added |
| Man Group plc | 6,900 | $297.0K | 0.00% | +6,900 | New |
| Virtu Financial LLC | 6,661 | $287.0K | 0.02% | +6,661 | New |
| Axq Capital, LP | 5,662 | $243.7K | 0.06% | −1,344−19.2% | Reduced |
| Snowden Capital Advisors LLC | 5,499 | $236.7K | 0.01% | −224−3.9% | Reduced |
| Oppenheimer Asset Management Inc. | 5,374 | $231.4K | 0.00% | +946+21.4% | Added |
| ProShare Advisors LLC | 5,286 | $227.6K | 0.00% | +565+12.0% | Added |
| Cubist Systematic Strategies, LLC | 5,105 | $219.8K | 0.00% | +5,105 | New |
| Northwestern Mutual Wealth Management Co | 5,000 | $215.3K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 5,000 | $215.3K | 0.13% | +5,000 | New |
| NEOS Investment Management LLC | 4,972 | $214.0K | 0.01% | +4,972 | New |
| Corton Capital Inc. | 4,864 | $209.4K | 0.08% | +4,864 | New |
| Aigen Investment Management, LP | 4,863 | $209.4K | 0.05% | −3,180−39.5% | Reduced |
| EntryPoint Capital, LLC | 4,541 | $195.5K | 0.18% | +4,541 | New |
| Simplex Trading, LLC | 3,977 | $171.0K | 0.00% | −24,410−86.0% | Reduced |
| Harbor Capital Advisors, Inc. | 3,225 | $139.0K | 0.02% | +3,225 | New |
| The PNC Financial Services Group, Inc. | 2,680 | $115.4K | 0.00% | +700+35.4% | Added |
| Citigroup Inc | 2,413 | $103.9K | 0.00% | −591−19.7% | Reduced |
| IFP Advisors, Inc | 2,121 | $91.3K | 0.00% | −27−1.3% | Reduced |
| Virtus ETF Advisers LLC | 2,103 | $90.5K | 0.05% | −142−6.3% | Reduced |
| Proequities, Inc. | 2,000 | $86.1K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 1,564 | $67.3K | 0.00% | +631+67.6% | Added |
| Quarry LP | 1,300 | $56.0K | 0.02% | +300+30.0% | Added |
| Tower Research Capital LLC (TRC) | 1,226 | $52.8K | 0.00% | +212+20.9% | Added |
| Allianz SE | 1,200 | $51.7K | 0.00% | +1,200 | New |
| Parallel Advisors, LLC | 1,157 | $49.8K | 0.00% | +32+2.8% | Added |
| Bank of Montreal | 909 | $39.3K | 0.00% | +909 | New |
| Advisor Group Holdings, Inc. | 830 | $35.7K | 0.00% | −1,835−68.9% | Reduced |
| Accent Capital Management, LLC | 400 | $17.2K | 0.01% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 370 | $15.9K | 0.00% | −200−35.1% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 302 | $13.0K | 0.00% | +302 | New |
| State of Wyoming | 300 | $12.9K | 0.00% | +300 | New |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 276 | $11.9K | 0.00% | +276 | New |
| Daiwa Securities Group Inc. | 252 | $11.0K | 0.00% | 00.0% | Unchanged |