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 2023
Institutional positions in Xenon Pharmaceuticals Inc. as of Sep 30, 2023. 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
- 181
- +8 vs. Q2 2023
- Shares held
- 61.3M
- +2.13M (+3.6%) vs. Q2 2023
- Total value
- $2.10B
- −$183.4M (−8.0%) vs. Q2 2023
- New holders
- 23
- 71 more added
- Sold out
- 15
- 50 more reduced
2 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2023
Shares, value and share of portfolio for each institution holding Xenon Pharmaceuticals Inc.; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Steward Financial Group LLC | 12 | $0 | 0.00% | +12 | New |
| AdvisorNet Financial, Inc | 3 | $102 | 0.00% | +2+200.0% | Added |
| SJS Investment Consulting Inc. | 3 | $103 | 0.00% | +1+50.0% | Added |
| Signaturefd, LLC | 4 | $137 | 0.00% | −9−69.2% | Reduced |
| JFS Wealth Advisors, LLC | 7 | $240 | 0.00% | +6+600.0% | Added |
| Hexagon Capital Partners LLC | 10 | $342 | 0.00% | −72−87.8% | Reduced |
| Lindbrook Capital, LLC | 14 | $478 | 0.00% | +14 | New |
| Larson Financial Group LLC | 17 | $581 | 0.00% | +17 | New |
| Park Place Capital Corp | 22 | $752 | 0.00% | 00.0% | Unchanged |
| Headlands Technologies LLC | 27 | $922 | 0.00% | +27 | New |
| Whittier Trust Co of Nevada Inc | 38 | $1.30K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 197 | $6.73K | 0.00% | −5,327−96.4% | Reduced |
| US Bancorp | 259 | $8.85K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 252 | $9.00K | 0.00% | 00.0% | Unchanged |
| Householder Group Estate & Retirement Specialist, LLC | 283 | $9.67K | 0.00% | +283 | New |
| First Horizon Advisors, Inc. | 570 | $19.5K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 744 | $25.4K | 0.00% | −32−4.1% | Reduced |
| Belvedere Trading LLC | 955 | $32.6K | 0.00% | +955 | New |
| China Universal Asset Management Co., Ltd. | 1,651 | $56.4K | 0.02% | +818+98.2% | Added |
| BNP Paribas Arbitrage, SA | 1,683 | $57.5K | 0.00% | +242+16.8% | Added |
| Proequities, Inc. | 2,000 | $68.3K | 0.01% | 00.0% | Unchanged |
| IFP Advisors, Inc | 2,178 | $74.4K | 0.00% | 00.0% | Unchanged |
| Virtus ETF Advisers LLC | 2,324 | $79.4K | 0.05% | −228−8.9% | Reduced |
| Deutsche Bank AG | 2,495 | $85.2K | 0.00% | −539−17.8% | Reduced |
| Citigroup Inc | 2,866 | $97.9K | 0.00% | −1,288−31.0% | Reduced |
| Advisor Group Holdings, Inc. | 3,887 | $132.8K | 0.00% | +1,196+44.4% | Added |
| Exchange Traded Concepts, LLC | 3,967 | $135.5K | 0.00% | +720+22.2% | Added |
| Great West Life Assurance Co | 4,493 | $153.0K | 0.00% | +2,800+165.4% | Added |
| Quarry LP | 4,500 | $153.7K | 0.10% | +4,500 | New |
| Northwestern Mutual Wealth Management Co | 5,000 | $170.8K | 0.00% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 5,865 | $200.3K | 0.01% | −131−2.2% | Reduced |
| UBS Group AG | 5,882 | $200.9K | 0.00% | +1,003+20.6% | Added |
| Oppenheimer Asset Management Inc. | 6,211 | $212.2K | 0.00% | −19−0.3% | Reduced |
| Walleye Trading LLC | 6,923 | $236.5K | 0.01% | +1,254+22.1% | Added |
| Assetmark, Inc | 7,103 | $242.6K | 0.00% | +1,258+21.5% | Added |
| Group One Trading, L.P. | 8,005 | $273.5K | 0.01% | +8,005 | New |
| Connacht Asset Management LP | 8,204 | $280.2K | 1.66% | +2,039+33.1% | Added |
| SEI Investments Co | 8,337 | $284.8K | 0.00% | −6,090−42.2% | Reduced |
| Moody Aldrich Partners LLC | 9,123 | $311.6K | 0.06% | +9,123 | New |
| Dynamic Technology Lab Private Ltd | 9,371 | $320.0K | 0.03% | +9,371 | New |
| Caption Management, LLC | 9,500 | $324.5K | 0.04% | +9,500 | New |
| Barclays PLC | 9,521 | $325.2K | 0.00% | +342+3.7% | Added |
| Birchview Capital, LP | 10,000 | $341.6K | 0.29% | 00.0% | Unchanged |
| Natixis | 10,000 | $341.6K | 0.00% | +3,000+42.9% | Added |
| Elmwood Wealth Management, Inc. | 10,069 | $344.0K | 0.17% | 00.0% | Unchanged |
| Advisors Asset Management, Inc. | 10,188 | $348.0K | 0.01% | +2,096+25.9% | Added |
| Public Employees Retirement Association of Colorado | 10,633 | $363.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 10,735 | $366.0K | 0.01% | +10,735 | New |
| Supplemental Annuity Collective Trust of NJ | 11,000 | $375.8K | 0.14% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 11,088 | $378.8K | 0.01% | +2,319+26.4% | Added |
| Guggenheim Capital LLC | 11,132 | $380.3K | 0.00% | +758+7.3% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 11,623 | $397.0K | 0.00% | +2,430+26.4% | Added |
| Legato Capital Management LLC | 11,682 | $399.1K | 0.06% | −628−5.1% | Reduced |
| Allianz Asset Management GmbH | 13,200 | $450.9K | 0.00% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 14,100 | $482.0K | 0.00% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 14,418 | $493.0K | 0.00% | +746+5.5% | Added |
| Arizona State Retirement System | 14,478 | $494.6K | 0.00% | +313+2.2% | Added |
| Aquatic Capital Management LLC | 15,300 | $523.0K | 0.02% | +15,300 | New |
| Brinker Capital Investments, LLC | 15,402 | $526.1K | 0.01% | −404−2.6% | Reduced |
| Orion Portfolio Solutions, LLC | 15,402 | $526.1K | 0.01% | −404−2.6% | Reduced |
| Prelude Capital Management, LLC | 15,758 | $538.3K | 0.05% | +286+1.8% | Added |
| J. Goldman & Co LP | 17,775 | $607.2K | 0.03% | −30,266−63.0% | Reduced |
| Man Group plc | – | $632.0K | 0.00% | – | New |
| Stifel Financial Corp | 20,480 | $699.6K | 0.00% | +399+2.0% | Added |
| DekaBank Deutsche Girozentrale | 20,000 | $707.0K | 0.00% | 00.0% | Unchanged |
| Sanders Morris Harris LLC | 21,500 | $718.1K | 0.15% | 00.0% | Unchanged |
| Renaissance Technologies LLC | 21,900 | $748.0K | 0.00% | +21,900 | New |
| Natixis Advisors, L.P. | 22,024 | $752.0K | 0.00% | +40.0% | Added |
| Chartwell Investment Partners, LLC | 23,301 | $796.0K | 0.03% | 00.0% | Unchanged |
| Rathbone Brothers plc | 23,666 | $808.4K | 0.01% | +23,666 | New |
| Knott David M Jr | 23,866 | $815.0K | 0.32% | 00.0% | Unchanged |
| Bellevue Group AG | 23,900 | $816.4K | 0.01% | 00.0% | Unchanged |
| Jane Street Group, LLC | 24,479 | $836.2K | 0.00% | +15,762+180.8% | Added |
| NJ State Employees Deferred Compensation Plan | 25,000 | $854.0K | 0.13% | 00.0% | Unchanged |
| LMR Partners LLP | 25,000 | $854.0K | 0.02% | +25,000 | New |
| Royal Bank of Canada | 27,121 | $927.0K | 0.00% | +2,920+12.1% | Added |
| Prudential Financial Inc | 27,000 | $953.9K | 0.00% | +27,000 | New |
| TLS Advisors LLC | 32,956 | $1.13M | 4.56% | −800−2.4% | Reduced |
| HRT Financial LP | 35,210 | $1.20M | 0.01% | +17,264+96.2% | Added |
| HighVista Strategies LLC | 35,255 | $1.20M | 0.56% | +17,680+100.6% | Added |
| Erste Asset Management GmbH | 35,000 | $1.24M | 0.02% | 00.0% | Unchanged |
| Advisory Research Inc | 38,326 | $1.31M | 0.18% | −6,096−13.7% | Reduced |
| Sphera Funds Management Ltd. | 38,959 | $1.33M | 0.32% | +38,959 | New |
| D. E. Shaw & Co., Inc. | 40,547 | $1.39M | 0.00% | −58,198−58.9% | Reduced |
| Nuveen Asset Management, LLC | 41,695 | $1.42M | 0.00% | +1,496+3.7% | Added |
| Envestnet Asset Management Inc | 44,102 | $1.51M | 0.00% | +27,580+166.9% | Added |
| Legal & General Group Plc | 44,713 | $1.53M | 0.00% | +1,921+4.5% | Added |
| California State Teachers Retirement System | 44,950 | $1.54M | 0.00% | +575+1.3% | Added |
| CIBC World Markets Inc. | 45,372 | $1.55M | 0.01% | +4,150+10.1% | Added |
| Alps Advisors Inc | 47,349 | $1.62M | 0.01% | +626+1.3% | Added |
| UBS Oconnor LLC | 48,676 | $1.66M | 0.03% | +10,000+25.9% | Added |
| JPMorgan Chase & Co | 50,297 | $1.72M | 0.00% | −28,920−36.5% | Reduced |
| Soleus Capital Management, L.P. | 52,000 | $1.78M | 0.18% | −14,000−21.2% | Reduced |
| Silverarc Capital Management, LLC | 53,996 | $1.84M | 0.69% | −45,760−45.9% | Reduced |
| Qube Research & Technologies Ltd | 54,285 | $1.85M | 0.01% | +24,318+81.1% | Added |
| Geode Capital Management, LLC | 55,945 | $1.91M | 0.00% | +30+0.1% | Added |
| SG Americas Securities, LLC | 56,752 | $1.94M | 0.03% | +17,490+44.5% | Added |
| Wells Fargo & Company | 59,633 | $2.04M | 0.00% | +1,040+1.8% | Added |
| State of New Jersey Common Pension Fund D | 64,454 | $2.20M | 0.01% | 00.0% | Unchanged |
| Two Sigma Advisers, LP | 64,900 | $2.22M | 0.01% | +64,900 | New |