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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 2024

Institutional positions in Xenon Pharmaceuticals Inc. as of Sep 30, 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
203
−9 vs. Q2 2024
Shares held
74.9M
+2.82M (+3.9%) vs. Q2 2024
Total value
$2.95B
+$139.5M (+5.0%) vs. Q2 2024
New holders
15
75 more added
Sold out
24
62 more reduced

1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2024: 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.

Institutional holdersQ3 2024: 203 institutions
Q1 2021: 91 institutionsQ2 2021: 103 institutionsQ3 2021: 118 institutionsQ4 2021: 130 institutionsQ1 2022: 132 institutionsQ2 2022: 151 institutionsQ3 2022: 154 institutionsQ4 2022: 159 institutionsQ1 2023: 163 institutionsQ2 2023: 175 institutionsQ3 2023: 181 institutionsQ4 2023: 204 institutionsQ1 2024: 220 institutionsQ2 2024: 213 institutionsQ3 2024: 203 institutionsQ4 2024: 209 institutionsQ1 2025: 206 institutionsQ2 2025: 206 institutionsQ3 2025: 219 institutionsQ4 2025: 245 institutionsQ1 2026: 290 institutionsQ2 2026: 315 institutions
Value heldQ3 2024: $2.95B
Q1 2021: $590.0MQ2 2021: $620.0MQ3 2021: $521.7MQ4 2021: $1.49BQ1 2022: $1.50BQ2 2022: $1.73BQ3 2022: $2.09BQ4 2022: $2.38BQ1 2023: $2.19BQ2 2023: $2.36BQ3 2023: $2.10BQ4 2023: $3.32BQ1 2024: $3.16BQ2 2024: $2.89BQ3 2024: $2.95BQ4 2024: $2.99BQ1 2025: $2.58BQ2 2025: $2.60BQ3 2025: $3.39BQ4 2025: $3.78BQ1 2026: $5.80BQ2 2026: $6.10B
Institutions holding XENE and their total value by quarter
QuarterHoldersValue
Q2 2026315$6.10B
Q1 2026290$5.80B
Q4 2025245$3.78B
Q3 2025219$3.39B
Q2 2025206$2.60B
Q1 2025206$2.58B
Q4 2024209$2.99B
Q3 2024203$2.95B
Q2 2024213$2.89B
Q1 2024220$3.16B
Q4 2023204$3.32B
Q3 2023181$2.10B
Q2 2023175$2.36B
Q1 2023163$2.19B
Q4 2022159$2.38B
Q3 2022154$2.09B
Q2 2022151$1.73B
Q1 2022132$1.50B
Q4 2021130$1.49B
Q3 2021118$521.7M
Q2 2021103$620.0M
Q1 202191$590.0M

Institutions, Q3 2024

Shares, value and share of portfolio for each institution holding Xenon Pharmaceuticals Inc.; share changes are against Q2 2024.

Institutions holding XENE in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
SRS Capital Advisors, Inc.3$1190.00%00.0%Unchanged
C M Bidwell & Associates Ltd9$3540.00%00.0%Unchanged
J.Safra Asset Management Corp11$4250.00%+11New
Allworth Financial LP12$4730.00%+7+140.0%Added
Park Place Capital Corp18$7090.00%00.0%Unchanged
CWM, LLC14$1.00K0.00%+7+100.0%Added
Continuum Advisory, LLC27$1.13K0.00%+12+80.0%Added
Rhumbline Advisers29$1.14K0.00%00.0%Unchanged
CVA Family Office, LLC33$1.30K0.00%00.0%Unchanged
Point72 (DIFC) Ltd34$1.34K0.00%−283−89.3%Reduced
Whittier Trust Co of Nevada Inc36$1.42K0.00%00.0%Unchanged
Principal Securities, Inc.45$1.77K0.00%+24+114.3%Added
GAMMA Investing LLC59$2.32K0.00%+21+55.3%Added
Wolff Wiese Magana LLC61$2.40K0.00%+61New
Bell Investment Advisors, Inc64$2.52K0.00%00.0%Unchanged
Danske Bank A/S100$3.94K0.00%+100New
Clear Street Markets LLC90$4.00K0.00%+90New
Group One Trading, L.P.104$4.09K0.00%+100+2,500.0%Added
Clearstead Advisors, LLC218$8.58K0.00%00.0%Unchanged
Lindbrook Capital, LLC229$9.02K0.00%−94−29.1%Reduced
National Bank of Canada235$9.25K0.00%00.0%Unchanged
Signaturefd, LLC237$9.33K0.00%+108+83.7%Added
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.276$10.9K0.00%00.0%Unchanged
Daiwa Securities Group Inc.288$11.0K0.00%+36+14.3%Added
First Horizon Advisors, Inc.370$14.6K0.00%00.0%Unchanged
Parallel Advisors, LLC381$15.0K0.00%−776−67.1%Reduced
Accent Capital Management, LLC400$15.7K0.01%00.0%Unchanged
EverSource Wealth Advisors, LLC418$16.5K0.00%+347+488.7%Added
Advisor Group Holdings, Inc.459$18.1K0.00%−78−14.5%Reduced
State of Wyoming544$21.4K0.00%+250+85.0%Added
US Bancorp606$23.9K0.00%−45−6.9%Reduced
Ronald Blue Trust, Inc.1,008$39.3K0.00%+641+174.7%Added
KBC Group NV1,962$77.0K0.00%00.0%Unchanged
IFP Advisors, Inc1,977$77.8K0.00%−125−5.9%Reduced
Proequities, Inc.2,000$78.7K0.00%00.0%Unchanged
Tower Research Capital LLC (TRC)2,019$79.5K0.00%−6,208−75.5%Reduced
Virtus ETF Advisers LLC2,425$95.5K0.04%+45+1.9%Added
nVerses Capital, LLC2,600$102.4K0.05%+2,600New
Mirae Asset Global Investments Co., Ltd.2,740$105.9K0.00%+487+21.6%Added
BNP Paribas Arbitrage, SA3,472$136.7K0.00%−8,144−70.1%Reduced
Citigroup Inc3,648$143.6K0.00%−190−5.0%Reduced
The PNC Financial Services Group, Inc.4,960$195.3K0.00%+120+2.5%Added
Northwestern Mutual Wealth Management Co5,000$196.8K0.00%00.0%Unchanged
HighMark Wealth Management LLC5,000$196.8K0.11%00.0%Unchanged
Oppenheimer Asset Management Inc.5,306$208.9K0.00%−74−1.4%Reduced
Engineers Gate Manager LP5,581$219.7K0.00%−23,712−80.9%Reduced
Qube Research & Technologies Ltd6,938$273.1K0.00%−40,904−85.5%Reduced
Campbell & CO Investment Adviser LLC7,339$288.9K0.02%−16,721−69.5%Reduced
Aigen Investment Management, LP7,370$290.2K0.06%−1,958−21.0%Reduced
Squarepoint Ops LLC7,504$295.4K0.00%+7,504New
Elmwood Wealth Management, Inc.7,607$299.5K0.12%−336−4.2%Reduced
SG Americas Securities, LLC7,716$304.0K0.00%−18,463−70.5%Reduced
PEAK6 Investments LLC8,000$315.0K0.02%00.0%Unchanged
Allianz Asset Management GmbH8,100$318.9K0.00%−2,900−26.4%Reduced
Bellevue Group AG8,200$322.8K0.01%−2,000−19.6%Reduced
Vestcor Inc8,300$327.0K0.01%+8,300New
Birchview Capital, LP10,000$393.7K0.34%00.0%Unchanged
Guggenheim Capital LLC10,629$418.5K0.00%−661−5.9%Reduced
Public Employees Retirement Association of Colorado10,633$419.0K0.00%00.0%Unchanged
Occudo Quantitative Strategies LP10,811$425.6K0.08%+10,811New
Supplemental Annuity Collective Trust of NJ11,000$433.1K0.13%00.0%Unchanged
Brevan Howard Capital Management LP12,012$472.9K0.02%+12,012New
UBS Group AG13,290$523.2K0.00%+712+5.7%Added
Schonfeld Strategic Advisors LLC13,582$534.7K0.00%−18,678−57.9%Reduced
Advisors Asset Management, Inc.13,592$535.1K0.01%+493+3.8%Added
Prudential Financial Inc14,044$552.9K0.00%−37,956−73.0%Reduced
Brinker Capital Investments, LLC14,503$571.0K0.01%−11−0.1%Reduced
Orion Portfolio Solutions, LLC14,503$571.0K0.01%−11−0.1%Reduced
China Universal Asset Management Co., Ltd.14,572$573.7K0.06%+5,704+64.3%Added
Nicholas Investment Partners, LP14,658$577.1K0.05%+14,658New
Barclays PLC14,993$590.3K0.00%+13,903+1,275.5%Added
Great West Life Assurance Co15,911$628.0K0.00%00.0%Unchanged
Teacher Retirement System of Texas16,089$633.0K0.00%+2,011+14.3%Added
Zurcher Kantonalbank (Zurich Cantonalbank)16,408$646.0K0.00%−80.0%Reduced
Trexquant Investment LP16,907$665.6K0.01%−23,940−58.6%Reduced
Chartwell Investment Partners, LLC18,213$717.0K0.02%+144+0.8%Added
Prelude Capital Management, LLC18,266$719.1K0.06%−69−0.4%Reduced
Arizona State Retirement System18,472$727.2K0.00%+523+2.9%Added
Assetmark, Inc19,670$774.4K0.00%+1,435+7.9%Added
Fox Run Management, L.L.C.19,744$777.3K0.17%+13,057+195.3%Added
CIBC World Markets Inc.19,835$781.0K0.00%−16,550−45.5%Reduced
TD Asset Management Inc20,430$789.6K0.00%00.0%Unchanged
Knott David M Jr20,866$821.0K0.33%00.0%Unchanged
Sanders Morris Harris LLC21,500$846.5K0.14%00.0%Unchanged
Stifel Financial Corp21,571$849.3K0.00%−512−2.3%Reduced
Handelsbanken Fonder AB22,700$894.0K0.00%+1,700+8.1%Added
Rathbone Brothers plc23,666$931.7K0.00%00.0%Unchanged
Nebula Research & Development LLC24,265$955.3K0.11%−5,931−19.6%Reduced
Y-Intercept (Hong Kong) Ltd24,557$966.8K0.06%+10,007+68.8%Added
NJ State Employees Deferred Compensation Plan25,000$984.3K0.12%00.0%Unchanged
Natixis Advisors, L.P.27,158$1.07M0.00%+7,564+38.6%Added
ADAR1 Capital Management, LLC27,903$1.10M0.18%+23,203+493.7%Added
HRT Financial LP29,641$1.17M0.01%−4,551−13.3%Reduced
Boothbay Fund Management, LLC30,145$1.19M0.04%00.0%Unchanged
TLS Advisors LLC32,956$1.30M2.74%00.0%Unchanged
Rhenman & Partners Asset Management AB35,000$1.38M0.11%00.0%Unchanged
Tudor Investment Corp Et Al36,687$1.44M0.02%+11,455+45.4%Added
Gsa Capital Partners LLP37,308$1.47M0.11%+30,830+475.9%Added
Royal Bank of Canada37,636$1.48M0.00%+1,248+3.4%Added
DekaBank Deutsche Girozentrale39,000$1.50M0.00%00.0%Unchanged