Stock Transactions — XENON PHARMACEUTICALS INC

Total Bought
23,124,277
186 transactions
Total Sold
6,989,723
86 transactions
Net
+16,134,554
shares
Filing Period:Transaction:
FundPrevious Shares
Current Shares
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Change in Shares
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Previous Portfolio Weightage (%)
Current Portfolio Weightage (%)
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Change in Weight (%)
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Type
Polar Capital Holdings Plc2,465,6944,405,312+1,939,6180.511.12+0.61buy
FMR LLC8,920,25010,818,491+1,898,2410.020.03+0.01buy
CITADEL ADVISORS LLC1,321,2132,652,990+1,331,7770.040.11+0.07buy
Alyeska Investment Group, L.P.01,299,469+1,299,4690.000.21+0.21buy
DEERFIELD MANAGEMENT COMPANY, L.P.542,0201,615,696+1,073,6760.311.11+0.80buy
Caligan Partners LP549,6651,393,027+843,3622.265.73+3.47buy
ORBIMED ADVISORS LLC447,2001,059,971+612,7710.411.34+0.93buy
BlackRock, Inc.5,100,2845,640,118+539,8340.000.01+0.00buy
FRANKLIN RESOURCES INC758,0591,280,577+522,5180.010.02+0.01buy
Siren, L.L.C.812,7611,318,564+505,8031.092.13+1.04buy
Octagon Capital Advisors LP0490,000+490,0000.003.15+3.15buy
Novo Holdings A/S0485,438+485,4380.002.29+2.29buy
PRICE T ROWE ASSOCIATES INC /MD/862,3001,329,591+467,2910.000.01+0.00buy
Logos Global Management LP0450,000+450,0000.001.35+1.35buy
JPMORGAN CHASE & CO1,494,0321,923,610+429,5780.000.01+0.00buy
Affinity Asset Advisors, LLC1,250,0001,675,000+425,0004.035.71+1.69buy
T. Rowe Price Investment Management, Inc.547,613951,955+404,3420.020.04+0.02buy
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC236375,166+374,9300.000.00+0.00buy
Avoro Capital Advisors LLC5,424,4445,777,777+353,3332.393.31+0.92buy
Parkman Healthcare Partners LLC154,184497,035+342,8510.663.00+2.34buy
Schonfeld Strategic Advisors LLC0324,722+324,7220.000.15+0.15buy
RENAISSANCE TECHNOLOGIES LLC0300,500+300,5000.000.03+0.03buy
FEDERATED HERMES, INC.672,237972,237+300,0000.050.09+0.04buy
Soleus Capital Management, L.P.0292,000+292,0000.000.69+0.69buy
BNP Paribas Asset Management Holding S.A.1,060,2211,342,028+281,8070.050.09+0.04buy
Allspring Global Investments Holdings, LLC0246,306+246,3060.000.02+0.02buy
Sofinnova Investments, Inc.59,900305,216+245,3160.120.89+0.77buy
TUDOR INVESTMENT CORP ET AL254,002495,591+241,5890.060.16+0.09buy
Duquesne Family Office LLC0238,600+238,6000.000.47+0.47buy
Holocene Advisors, LP1,282,0811,518,686+236,6050.120.21+0.09buy
BOOTHBAY FUND MANAGEMENT, LLC35,681270,412+234,7310.040.36+0.32buy
STATE STREET CORP1,492,5501,720,533+227,9830.000.00+0.00buy
Integral Health Asset Management, LLC0200,000+200,0000.000.62+0.62buy
SILVERARC CAPITAL MANAGEMENT, LLC0197,759+197,7590.001.36+1.36buy
Capital World Investors655,737840,072+184,3350.000.01+0.00buy
MORGAN STANLEY294,332473,759+179,4270.000.00+0.00buy
WESTFIELD CAPITAL MANAGEMENT CO LP1,226,7711,401,483+174,7120.230.34+0.11buy
ExodusPoint Capital Management, LP0173,425+173,4250.000.10+0.10buy
TWO SIGMA INVESTMENTS, LP436,743606,085+169,3420.030.03+0.00buy
SUSQUEHANNA INTERNATIONAL GROUP, LLP8,319177,137+168,8180.000.01+0.01buy
Woodline Partners LP0150,302+150,3020.000.03+0.03buy
BALYASNY ASSET MANAGEMENT L.P.84,360233,905+149,5450.010.03+0.02buy
ALGERT GLOBAL LLC123,189264,200+141,0110.090.23+0.15buy
GEODE CAPITAL MANAGEMENT, LLC952,6791,092,932+140,2530.000.00+0.00buy
Redmile Group, LLC133,882262,674+128,7920.441.01+0.57buy
SPHERA FUNDS MANAGEMENT LTD.0127,000+127,0000.001.27+1.27buy
KBC Group NV2,780129,010+126,2300.000.02+0.02buy
Jump Financial, LLC30,987155,776+124,7890.020.13+0.12buy
HSBC HOLDINGS PLC0121,558+121,5580.000.00+0.00buy
MPM BioImpact LLC485,620588,706+103,0862.492.64+0.15buy
Burkehill Global Management, LP0100,000+100,0000.000.29+0.29buy
AXIOM INVESTORS LLC /DE099,568+99,5680.000.06+0.06buy
JANUS HENDERSON GROUP PLC4,084,0344,175,982+91,9480.080.12+0.03buy
Patient Square Capital LP136,500227,000+90,5001.312.34+1.03buy
NORTHERN TRUST CORP438,714527,783+89,0690.000.00+0.00buy
Aquatic Capital Management LLC079,199+79,1990.000.13+0.13buy
SEVEN GRAND MANAGERS, LLC075,000+75,0000.000.29+0.29buy
GOLDMAN SACHS GROUP INC696,047769,875+73,8280.000.01+0.00buy
SEI INVESTMENTS CO43,858114,381+70,5230.000.01+0.00buy
Trexquant Investment LP067,361+67,3610.000.03+0.03buy
Informed Momentum Co LLC066,550+66,5500.000.45+0.45buy
WELLINGTON MANAGEMENT GROUP LLP4,764,7794,829,641+64,8620.040.05+0.02buy
CASTLEARK MANAGEMENT LLC064,563+64,5630.000.12+0.12buy
Candriam S.C.A.417,402476,494+59,0920.090.14+0.05buy
LMR Partners LLP056,200+56,2000.000.03+0.03buy
Pictet Asset Management Holding SA625,985679,709+53,7240.030.04+0.01buy
VICTORY CAPITAL MANAGEMENT INC049,970+49,9700.000.00+0.00buy
HighVista Strategies LLC049,050+49,0500.000.79+0.79buy
STATE OF WISCONSIN INVESTMENT BOARD205,569254,483+48,9140.020.03+0.01buy
UBS Group AG52,53999,624+47,0850.000.00+0.00buy
Qube Research & Technologies Ltd044,044+44,0440.000.00+0.00buy
BANK OF AMERICA CORP /DE/221,368265,267+43,8990.000.00+0.00buy
Swiss National Bank114,000157,700+43,7000.000.01+0.00buy
Russell Investments Group, Ltd.86,220129,399+43,1790.000.01+0.00buy
Vestal Point Capital, LP600,000639,900+39,9000.991.04+0.05buy
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM56,56492,747+36,1830.000.01+0.00buy
Nuveen, LLC216,238250,036+33,7980.000.00+0.00buy
Quantinno Capital Management LP24,62855,444+30,8160.000.01+0.00buy
Calamos Advisors LLC030,374+30,3740.000.01+0.01buy
Corient Private Wealth LLC028,302+28,3020.000.00+0.00buy
JENNISON ASSOCIATES LLC1,292,0551,318,814+26,7590.030.05+0.02buy
Swedbank AB026,200+26,2000.000.00+0.00buy
SummitTX Capital, L.P.026,186+26,1860.000.05+0.05buy
Artia Global Partners LP40,00065,000+25,0000.290.85+0.56buy
ADAR1 Capital Management, LLC203,969228,899+24,9300.680.80+0.12buy
Fiera Capital Corp686,056709,529+23,4730.100.14+0.04buy
SANDERS MORRIS HARRIS LLC021,500+21,5000.000.20+0.20buy
TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY021,133+21,1330.000.01+0.01buy
NAN FUNG TRINITY (HK) Ltd226,965247,765+20,8000.811.58+0.78buy
Connor, Clark & Lunn Investment Management Ltd.019,439+19,4390.000.00+0.00buy
STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM019,097+19,0970.000.00+0.00buy
MARTINGALE ASSET MANAGEMENT L P018,806+18,8060.000.03+0.03buy
Susquehanna Portfolio Strategies, LLC018,468+18,4680.000.02+0.02buy
Hudson Bay Capital Management LP014,072+14,0720.000.00+0.00buy
Amundi4,60918,013+13,4040.000.00+0.00buy
PRUDENTIAL FINANCIAL INC013,010+13,0100.000.00+0.00buy
Y-Intercept (Hong Kong) Ltd72,95785,388+12,4310.070.09+0.02buy
TLS Advisors LLC18,85830,956+12,0980.814.27+3.47buy
Brevan Howard Capital Management LP012,041+12,0410.000.01+0.01buy
Granahan Investment Management, LLC92,778104,478+11,7000.180.29+0.12buy
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