Xenon PharmaceuticalsXENE

13F holders, Q3 2024 (September 30)
203holders −10
13new positions
24sold out
7famous investors
$39.39avg. 13F price*

At the end of Q3 2024, 203 institutions reported holding Xenon Pharmaceuticals Inc. (XENE) in their 13F filings, down 10 from Q2 2024. 13 opened new positions and 24 sold out. The largest holders were FMR LLC ($272.3M), Avoro Capital Advisors LLC ($223.1M) and Driehaus Capital Management LLC ($180.9M). 7 famous investors held it, including Steve Cohen (0.1% of Point72 Asset Management's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Paul Tudor Jones (0.0% of Tudor Investment Corporation's portfolio).

Company
Xenon Pharmaceuticals Inc.
CUSIP
98420N105
Latest filing quarter
Q2 2026

History

Number of 13F holders

0100200300400 Q1 2024: 220Q1 2024Q2 2024: 213Q2 2024Q3 2024: 203Q3 2024Q4 2024: 209Q4 2024Q1 2025: 206Q1 2025Q2 2025: 206Q2 2025Q3 2025: 219Q3 2025Q4 2025: 245Q4 2025Q1 2026: 290Q1 2026Q2 2026: 315Q2 2026

Total Exit/New Position Q2 2024 → Q3 2024

InstitutionsTotal Value
New Positions13$15.5M
Exits24$139.3M

All 13F filers, Q2 2024 → Q3 2024: 5,797,892 shares bought and 5,831,391 shares sold, net −33,499 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 203 holders

FMR LLC 0.02% Add +2.2% 6,917,684 $272.3M
Avoro Capital Advisors LLC 3.25% No change 5,666,666 $223.1M
Driehaus Capital Management LLC 1.55% Add +4.0% 4,595,721 $180.9M
Wellington Management Group LLP 0.03% Add +0.4% 3,843,447 $151.3M
Braidwell LP 4.59% Add +5.7% 2,707,255 $106.6M
Commodore Capital LP 6.64% Reduce -2.0% 2,700,000 $106.3M
Capital World Investors 0.02% No change 2,681,537 $105.6M
Capital International Investors 0.02% Add +4.3% 2,581,172 $101.6M
Janus Henderson Group PLC 0.05% Add +144.2% 2,552,392 $100.5M
Polar Capital Holdings Plc 0.46% Reduce -3.6% 2,444,645 $96.2M
BlackRock, Inc. 0.00% — 2,105,562 $82.9M
Adage Capital Partners Gp, L.L.C. 0.14% Add +13.3% 2,083,972 $82.0M
Pictet Asset Management Holding SA 0.07% Add +3.3% 1,528,814 $60.2M
T. Rowe Price Investment Management, Inc. 0.04% Add +4.4% 1,503,808 $59.2M
Alliancebernstein L.P. 0.02% Reduce -3.9% 1,424,735 $56.1M
Rock Springs Capital Management LP 1.69% Add +3.4% 1,316,477 $51.8M
Marshall Wace, LLP 0.06% Reduce -13.7% 1,195,480 $47.1M
First Light Asset Management, LLC 3.87% Reduce -9.5% 1,181,662 $46.5M
Affinity Asset Advisors, LLC 7.49% Add +15.1% 1,144,021 $45.0M
Samlyn Capital, LLC 0.65% Add +59.5% 1,020,206 $40.2M
Baker Bros. Advisors LP 0.41% No change 993,679 $39.1M
JPMorgan Chase & Co. 0.00% Add +1263.2% 976,783 $38.5M
Orbimed Advisors LLC 0.66% Add +5.7% 911,420 $35.9M
Vestal Point Capital, LP 2.56% Add +57.1% 825,000 $32.5M
Avidity Partners Management LP 1.64% Add +8.5% 818,000 $32.2M
TimesSquare Capital Management, LLC 0.46% Add +3.1% 778,293 $30.6M
Siren, L.L.C. 1.47% — 743,769 $29.3M
Federated Hermes, Inc. 0.06% Add +0.2% 736,200 $29.0M
Citadel Advisors 0.03% Reduce -6.0% 722,504 $28.4M
Loomis Sayles & Co. L P 0.04% Add +7.1% 707,222 $27.8M
Westfield Capital Management Co. LP 0.12% Add +4.0% 669,600 $26.4M
Franklin Resources Inc. 0.01% Reduce -2.2% 565,915 $23.6M
Boxer Capital, LLC 1.16% No change 600,000 $23.6M
Jennison Associates LLC 0.01% Add +1.1% 576,661 $22.7M
Fiera Capital Corp 0.07% Reduce -4.9% 554,200 $21.8M
Perceptive Advisors LLC 0.44% Reduce -10.0% 524,930 $20.7M
Candriam S.C.A. 0.11% Reduce -11.1% 463,861 $18.3M
Goldman Sachs Group Inc. 0.00% Add +26.2% 459,625 $18.1M
BNP PARIBAS ASSET MANAGEMENT Holding S.A. 0.04% Add +4.3% 439,074 $17.3M
Point72 Asset Management 0.05% Reduce -20.5% 383,290 $15.1M
Altium Capital Management LLC 4.24% No change 360,600 $14.2M
Vanguard Group Inc. 0.00% Add +0.9% 344,365 $13.6M
First Turn Management, LLC 2.03% Reduce -4.3% 325,218 $12.8M
Dimensional Fund Advisors LP 0.00% Reduce -31.3% 299,865 $11.8M
Alyeska Investment Group, L.P. 0.06% Reduce -1.0% 288,843 $11.4M
State Street Corp. 0.00% Add +13.3% 279,513 $11.0M
DAFNA Capital Management LLC 2.57% No change 273,739 $10.8M
Two Sigma Advisers, LP 0.03% Add +31.0% 273,700 $10.8M
ExodusPoint Capital Management, LP 0.11% Reduce -26.5% 262,631 $10.3M
Aberdeen Group plc 0.02% Add +16.9% 248,311 $9.8M
Two Sigma Investments, LP 0.02% Add +24.8% 243,579 $9.6M
Morgan Stanley 0.00% Add +0.5% 239,942 $9.4M
Russell Investments Group, Ltd. 0.01% Add +37.3% 223,614 $8.8M
Algert Global LLC 0.23% Add +19.9% 219,645 $8.6M
Invesco Ltd. 0.00% Reduce -75.1% 215,822 $8.5M
Assenagon Asset Management S.A. 0.02% Add +188.4% 212,287 $8.4M
Ally Bridge Group (NY) LLC 4.46% Add +25.1% 211,791 $8.3M
Millennium Management 0.01% Add +19.1% 209,026 $8.2M
D. E. Shaw & Co. 0.01% Add +26.7% 204,892 $8.1M
Granahan Investment Management, LLC 0.31% Reduce -11.2% 200,877 $7.9M
Parkman Healthcare Partners LLC 0.96% Reduce -8.4% 191,658 $7.5M
DNB Asset Management AS 0.03% Add +8.5% 190,623 $7.5M
AXA S.A. 0.02% Add +0.0% 188,090 $7.4M
PFM Health Sciences, LP 0.41% Add +19.5% 179,878 $7.1M
Lord, Abbett & Co. LLC 0.02% Reduce -8.4% 173,985 $6.8M
Schroder Investment Management Group 0.01% Add +93.1% 176,674 $6.8M
MPM Bioimpact LLC 0.98% New 165,800 $6.5M
Ensign Peak Advisors, Inc 0.01% No change 163,064 $6.4M
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% Add +0.1% 162,683 $6.4M
Bridger Management, LLC 2.89% No change 146,800 $5.8M
New York State Common Retirement Fund 0.01% Reduce -12.1% 132,521 $5.2M
Bank of America Corp. 0.00% Reduce -10.4% 127,456 $5.0M
Atika Capital Management LLC 0.53% Add +1.6% 126,000 $5.0M
Swiss National Bank 0.00% Reduce -0.6% 125,300 $4.9M
Ikarian Capital, LLC 1.31% No change 107,187 $4.2M
Nan Fung Group Holdings Ltd 3.62% No change 106,680 $4.2M
Walleye Capital LLC 0.05% New 104,960 $4.1M
State of Wisconsin Investment Board 0.01% Add +12.4% 100,982 $4.0M
Baron Capital (BAMCO) 0.01% No change 100,100 $3.9M
Balyasny Asset Management L.P. 0.01% Reduce -63.9% 84,198 $3.3M
HighVista Strategies LLC 1.00% Add +1.4% 73,762 $2.9M
Geode Capital Management, LLC 0.00% Reduce -0.2% 68,809 $2.7M
Jefferies Financial Group Inc. 0.05% Reduce -3.6% 66,500 $2.6M
Ameriprise Financial Inc. 0.00% New 66,383 $2.6M
Wells Fargo & Company 0.00% Add +2.4% 60,456 $2.4M
Alps Advisors Inc. 0.01% Reduce -3.2% 56,989 $2.2M
California State Teachers Retirement System 0.00% Reduce -3.7% 56,004 $2.2M
Legal & General Group Plc 0.00% No change 55,120 $2.2M
Moore Capital Management, LP 0.07% No change 55,000 $2.2M
Deutsche Bank AG 0.00% No change 53,711 $2.1M
Erste Asset Management GmbH 0.02% No change 50,000 $1.9M
Bank of New York Mellon Corp 0.00% Reduce -4.6% 48,891 $1.9M
Envestnet Asset Management Inc. 0.00% Reduce -0.2% 48,836 $1.9M
LMR Partners LLP 0.05% No change 48,668 $1.9M
State of New Jersey Common Pension Fund D 0.01% No change 48,573 $1.9M
Harbor Capital Advisors, Inc. 0.08% Add +99.3% 48,063 $1.9M
Voya Investment Management LLC 0.00% No change 47,165 $1.9M
Jump Financial, LLC 0.04% Reduce -6.6% 45,000 $1.8M
Renaissance Technologies 0.00% Reduce -52.6% 44,000 $1.7M
Northern Trust Corp. 0.00% Reduce -7.4% 43,406 $1.7M
Thrivent Financial for Lutherans 0.00% No change 43,093 $1.7M
Skandinaviska Enskilda Banken AB (publ) 0.01% No change 40,376 $1.6M
Artia Global Partners LP 0.45% No change 40,000 $1.6M
DekaBank Deutsche Girozentrale 0.00% No change 39,000 $1.5M
Royal Bank of Canada 0.00% Add +3.4% 37,636 $1.5M
Gsa Capital Partners LLP 0.11% Add +475.9% 37,308 $1.5M
Tudor Investment Corporation 0.02% Add +45.4% 36,687 $1.4M
Rhenman & Partners Asset Management AB 0.11% No change 35,000 $1.4M
TLS Advisors LLC 2.74% No change 32,956 $1.3M
Boothbay Fund Management, LLC 0.04% No change 30,145 $1.2M
HRT Financial LP 0.01% Reduce -13.3% 29,641 $1.2M
ADAR1 Capital Management, LLC 0.18% Add +493.7% 27,903 $1.1M
Natixis Advisors, LLC 0.00% Add +38.6% 27,158 $1.1M
NJ State Employees Deferred Compensation Plan 0.12% No change 25,000 $984K
Y-Intercept (Hong Kong) Ltd 0.06% Add +68.8% 24,557 $967K
Nebula Research & Development LLC 0.11% Reduce -19.6% 24,265 $955K
Rathbones Group PLC 0.00% No change 23,666 $932K
Handelsbanken Fonder AB 0.00% Add +8.1% 22,700 $894K
Stifel Financial Corp. 0.00% Reduce -2.3% 21,571 $849K
Sanders Morris Harris LLC 0.14% No change 21,500 $846K
Knott David M Jr 0.29% No change 20,866 $821K
TD Asset Management Inc 0.00% No change 20,430 $790K
Cibc World Market Inc. 0.00% Reduce -45.5% 19,835 $781K
Fox Run Management, L.L.C. 0.17% Add +195.3% 19,744 $777K
Assetmark, Inc. 0.00% Add +7.9% 19,670 $774K
Arizona State Retirement System 0.00% Add +2.9% 18,472 $727K
Prelude Capital Management, LLC 0.06% Reduce -0.4% 18,266 $719K
Chartwell Investment Partners, LLC 0.02% Add +0.8% 18,213 $717K
Trexquant Investment LP 0.01% Reduce -58.6% 16,907 $666K
Zurcher Kantonalbank (Zurich Cantonalbank) 0.00% Reduce -0.1% 16,408 $646K
Teacher Retirement System of Texas 0.00% Add +14.3% 16,089 $633K
CANADA LIFE ASSURANCE Co 0.00% No change 15,911 $628K
Barclays PLC 0.00% Add +1275.5% 14,993 $590K
Nicholas Investment Partners, LP 0.06% New 14,658 $577K
China Universal Asset Management Co., Ltd. 0.06% Add +64.3% 14,572 $574K
Orion Porfolio Solutions, LLC 0.01% Reduce -0.1% 14,503 $571K
Orion Portfolio Solutions, LLC 0.01% Reduce -0.1% 14,503 $571K
Prudential Financial Inc. 0.00% Reduce -73.0% 14,044 $553K
Advisors Asset Management, Inc. 0.01% Add +3.8% 13,592 $535K
Schonfeld Strategic Advisors LLC 0.00% Reduce -57.9% 13,582 $535K
UBS Group AG 0.00% Add +5.7% 13,290 $523K
Brevan Howard Capital Management LP 0.02% New 12,012 $473K
Supplemental Annuity Collective Trust of NJ 0.13% No change 11,000 $433K
Occudo Quantitative Strategies LP 0.08% New 10,811 $426K
Public Employees Retirement Association of Colorado 0.00% No change 10,633 $419K
Guggenheim Capital LLC 0.00% Reduce -5.8% 10,629 $418K
Birchview Capital, LP 0.34% No change 10,000 $394K
Vestcor Inc 0.01% New 8,300 $327K
Bellevue Group AG 0.01% Reduce -19.6% 8,200 $323K
Allianz Asset Management GmbH 0.00% Reduce -26.4% 8,100 $319K
PEAK6 Investments LLC 0.02% No change 8,000 $315K
SG Americas Securities, LLC 0.00% Reduce -70.5% 7,716 $304K
Elmwood Wealth Management, Inc. 0.12% Reduce -4.2% 7,607 $299K
Squarepoint Ops LLC 0.00% New 7,504 $295K
Aigen Investment Management, LP 0.06% Reduce -21.0% 7,370 $290K
Campbell & CO Investment Adviser LLC 0.02% Reduce -69.5% 7,339 $289K
Qube Research & Technologies Ltd 0.00% Reduce -85.5% 6,938 $273K
Engineers Gate Manager LP 0.00% Reduce -81.0% 5,581 $220K
Oppenheimer Asset Management Inc. 0.00% Reduce -1.4% 5,306 $209K
HighMark Wealth Management LLC 0.11% No change 5,000 $197K
Northwestern Mutual Wealth Management Co. 0.00% No change 5,000 $197K
PNC Financial Services Group, Inc. 0.00% Add +2.5% 4,960 $195K
Citigroup Inc. 0.00% Reduce -5.0% 3,648 $144K
BNP Paribas Financial Markets 0.00% Reduce -70.1% 3,472 $137K
Mirae Asset Global Investments Co., Ltd. 0.00% Add +21.6% 2,740 $106K
nVerses Capital, LLC 0.05% New 2,600 $102K
Virtus Advisers, LLC 0.04% Add +1.9% 2,425 $95K
Tower Research Capital LLC (TRC) 0.00% Reduce -75.5% 2,019 $79K
Concourse Financial Group Securities, Inc. 0.00% No change 2,000 $79K
IFP Advisors, Inc 0.00% Reduce -6.0% 1,977 $78K
KBC Group NV 0.00% No change 1,962 $77K
Blue Trust, Inc. 0.00% Add +174.7% 1,008 $39K
US Bancorp \de 0.00% Reduce -6.9% 606 $24K
State of Wyoming 0.00% Add +85.0% 544 $21K
Osaic Holdings, Inc. 0.00% Reduce -14.5% 459 $18K
EverSource Wealth Advisors, LLC 0.00% Add +488.7% 418 $16K
Accent Capital Management, LLC 0.01% No change 400 $16K
Parallel Advisors, LLC 0.00% Reduce -67.1% 381 $15K
First Horizon Advisors, Inc. 0.00% No change 370 $15K
Daiwa Securities Group Inc. 0.00% Add +14.3% 288 $11K
Mitsubishi UFJ Asset Management Co., Ltd. 0.00% No change 276 $11K
Signaturefd, LLC 0.00% Add +83.7% 237 $9K
National Bank of Canada 0.00% No change 235 $9K
Lindbrook Capital, LLC 0.00% Reduce -29.1% 229 $9K
Clearstead Advisors, LLC 0.00% No change 218 $9K
Group One Trading LLC 0.00% Add +2500.0% 104 $4K
Summit Securities Group LLC 0.00% New 90 $4K
Danske Bank A/S 0.00% New 100 $4K
Bell Investment Advisors, Inc 0.00% No change 64 $3K
Wolff Wiese Magana LLC 0.00% New 61 $2K
GAMMA Investing LLC 0.00% Add +55.3% 59 $2K
Principal Securities, Inc. 0.00% Add +114.3% 45 $2K
Whittier Trust Co. of Nevada Inc. 0.00% No change 36 $1K
Point72 (DIFC) Ltd 0.00% Reduce -89.3% 34 $1K
CVA Family Office, LLC 0.00% No change 33 $1K
Rhumbline Advisers 0.00% No change 29 $1K
Continuum Advisory, LLC 0.00% Add +80.0% 27 $1K
Cwm, LLC 0.00% Add +100.0% 14 $1K
Park Place Capital Corp 0.00% No change 18 $709
Allworth Financial LP 0.00% Add +140.0% 12 $473
J.Safra Asset Management Corp 0.00% New 11 $425
C M Bidwell & Associates Ltd. 0.00% No change 9 $354
Arax Advisory Partners 0.00% No change 3 $119

"% of holder's portfolio" is XENE's weight in each manager's 13F, not the share of Xenon Pharmaceuticals Inc. the manager owns.