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Disclosery

XENE XENON PHARMACEUTICALS INC

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Stock (common), issuer CIK 1582313

304 managers (316 13F filers) reported a position in XENE shares at 2026-06-30, 101,110,526 shares in all. 47 filers opened a position and 22 filers sold out during the quarter.

Managers
304
13F filers
316
New
47
Added
125
Reduced
87
Sold out
22
Shares held by filers
101,110,526

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
FMR LLCin group FMR LLC9,647,998$582M0.03%-1,170,49313F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.7,522,482$454M0.01%+1,882,36413F-HRTimelineGroup
Avoro Capital Advisors LLC5,777,777$349M3.13%013F-HRTimeline
Polar Capital Holdings Plcin group Polar Capital Holdings Plc4,570,556$276M0.78%+165,24413F-HRTimelineGroup
Driehaus Capital Management LLC4,418,557$267M1.55%-73,09613F-HRTimeline
Jupiter Topco LLCin group Janus Henderson4,186,519$253M0.1%13F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/3,248,219$196M0.02%+1,918,62813F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO2,617,360$157M0.01%+693,75013F-HRTimelineGroup
Capital International Investorsin group Capital International Investo…2,361,639$143M0.03%-313,08813F-HRTimelineGroup
T. Rowe Price Investment Management, In…2,168,581$131M0.09%+1,216,62613F-HRTimeline
STATE STREET CORPin group STATE STREET CORP1,969,629$119M<0.01%+249,09613F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP1,642,848$99.2M0.07%+1,036,76313F-HRTimelineGroup
DEERFIELD MANAGEMENT COMPANY, L.P.in group DEERFIELD MANAGEMENT COMPANY,…1,615,696$97.5M1.02%013F-HRTimelineGroup
Affinity Asset Advisors, LLC1,595,000$96.3M4.71%-80,00013F-HRTimeline
WESTFIELD CAPITAL MANAGEMENT CO LP1,507,294$91M0.3%+105,81113F-HRTimeline
ALLIANCEBERNSTEIN L.P.1,562,276$90.8M0.03%+158,97913F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources1,437,712$86.8M0.02%+157,13513F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…1,425,492$86M0.01%-3,404,14913F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC1,401,242$84.6M0.05%-1,251,74813F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,370,114$82.7M<0.01%+277,18213F-HRTimelineGroup
Siren, L.L.C.in group Siren, L.L.C.1,318,564$79.6M1.62%013F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …1,290,731$77.9M0.08%-51,29713F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…1,187,723$71.6M0.07%+508,01413F-HRTimelineGroup
BRAIDWELL LP1,131,452$68.3M2.53%-207,00013F-HRTimeline
VANGUARD GROUP INCgroup of 7 filers holding1,031,591$62.3M+243,761Timeline
Nuveen, LLCin group TIAA993,126$59.9M0.01%+743,09013F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.903,458$54.5M<0.01%+844,35513F-HRTimelineGroup
ORBIMED ADVISORS LLCin group ORBIMED ADVISORS LLC892,471$53.9M1.02%-167,50013F-HRTimelineGroup
Caligan Partners LP889,944$53.7M2.59%-503,08313F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC884,319$53.4M0.02%+205,00513F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.883,737$53.3M0.08%-88,50013F-HRTimelineGroup
Capital World Investors862,775$52.1M0.01%+22,70313F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC773,625$46.7M<0.01%+3,75013F-HRTimelineGroup
Vestal Point Capital, LP700,000$42.3M0.99%+60,10013F-HRTimeline
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.697,692$42.1M0.11%-601,77713F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP689,342$41.6M0.04%new13F-HRTimelineGroup
Rock Springs Capital Management LP683,907$41.3M2.01%-79,11313F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP671,566$40.5M<0.01%+143,78313F-HRTimelineGroup
PANAGORA ASSET MANAGEMENT INC664,031$40.1M0.12%new13F-HRTimeline
First Turn Management, LLC600,200$36.2M3.88%-186,64413F-HRTimeline
TUDOR INVESTMENT CORP ET AL545,387$32.9M0.14%+49,79613F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P527,273$31.8M0.04%-37,62413F-HRTimelineGroup
Octagon Capital Advisors LP490,000$29.6M2.71%013F-HRTimeline
NOVO HOLDINGS A/S485,438$29.3M1.7%013F-HRTimeline
Candriam S.C.A.462,768$27.9M0.13%-13,72613F-HRTimeline
TimesSquare Capital Management, LLC451,593$27.3M0.4%+92,30013F-HRTimeline
Logos Global Management LP450,000$27.2M1.17%013F-HRTimeline
Trails Edge Capital Partners, LP440,000$26.6M4.22%013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp421,518$25.4M<0.01%+25,38013F-HRTimelineGroup
ALGERT GLOBAL LLC419,773$25.3M0.3%+155,57313F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc408,736$24.7M0.03%-201,19313F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY406,257$24.5M<0.01%-67,50213F-HRTimelineGroup
Fiera Capital Corpin group Fiera Capital Corp405,638$24.5M0.09%-303,89113F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/404,067$24.4M<0.01%+138,80013F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding402,999$24.3M-71,791Timeline
Parkman Healthcare Partners LLC397,379$24M2.46%-99,65613F-HRTimeline
Nicholas Investment Partners, LP395,844$23.9M1.35%+148,74313F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC376,777$22.7M0.02%+174,99213F-HRTimelineGroup
BAKER BROS. ADVISORS LPin group BAKER BROS. ADVISORS LP370,208$22.3M0.11%013F-HRTimelineGroup
Jones Hill Capital LP367,900$22.2M4.72%new13F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC318,548$19.2M<0.01%+239,64313F-HRTimelineGroup
Man Group plcin group Man Group plc310,617$18.7M0.03%new13F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…300,000$18.1M0.03%-170,00013F-HRTimelineGroup
Soleus Capital Management, L.P.267,000$16.1M0.56%-25,00013F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC260,730$15.7M0.14%+104,95413F-HRTimelineGroup
DAFNA Capital Management LLC250,772$15.1M2.89%013F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co249,473$15.1M<0.01%+60,39313F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD248,821$15M0.03%-5,66213F-HRTimeline
NAN FUNG TRINITY (HK) LTD247,765$15M1.48%013F-HRTimeline
Duquesne Family Office LLC238,600$14.4M0.33%013F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …234,412$14.1M0.02%-11,89413F-HRTimelineGroup
Redmile Group, LLCin group Redmile Group, LLC229,374$13.8M0.93%-33,30013F-HRTimelineGroup
Schonfeld Strategic Advisors LLC227,330$13.7M0.07%-97,39213F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.223,922$13.5M0.01%+204,98213F-HRTimelineGroup
Patient Square Capital LP220,000$13.3M2.06%-7,00013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND210,471$12.7M0.02%+21,96613F-HRTimeline
JENNISON ASSOCIATES LLC208,060$12.6M0.01%-1,110,75413F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC206,604$12.5M0.01%+76,16613F-HRTimelineGroup
Trexquant Investment LP202,455$12.2M0.08%+135,09413F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS200,451$12.1M0.03%+19,36613F-HRTimelineGroup
Integral Health Asset Management, LLC200,000$12.1M0.5%013F-HRTimeline
Eversept Partners, LP196,532$11.9M0.65%+66,95813F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management193,407$11.7M0.02%-40,49813F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\191,126$11.5M<0.01%+28,44413F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC187,110$11.3M0.02%-113,39013F-HRTimeline
SILVERARC CAPITAL MANAGEMENT, LLCin group SILVERARC CAPITAL MANAGEMENT,…186,821$11.3M1.26%-10,93813F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC183,343$11.1M0.21%-87,06913F-HRTimeline
NEXTBio Capital Management LP183,225$11.1M5.09%013F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN173,945$10.5M<0.01%+58,29313F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC166,550$10.1M0.47%-62,34913F-HRTimelineGroup
PEREGRINE CAPITAL MANAGEMENT LLC164,894$9.95M0.32%+21,75813F-HRTimeline
Swiss National Bank162,700$9.82M0.01%+5,00013F-HRTimeline
Foresite Capital Management IV, LLCin group Foresite Capital Management V…160,000$9.66M3.33%013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 3 filers holding158,722$9.58M-36,883Timeline
Woodline Partners LP155,302$9.37M0.03%+5,00013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…153,227$9.25M0.01%+23,82813F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC151,474$9.14M<0.01%+29,91613F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.130,378$7.87M0.01%new13F-HRTimelineGroup
Granahan Investment Management, LLC129,443$7.81M0.28%+24,96513F-HRTimeline
KBC Group NVin group KBC Group NV129,010$7.79M0.02%013F-HRTimelineGroup
RHUMBLINE ADVISERS123,398$7.45M0.01%+21,61313F-HRTimeline
SCHRODER INVESTMENT MANAGEMENT GROUP121,819$7.32M0.01%+40,66313F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO119,251$7.2M0.01%+4,87013F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC112,869$6.81M0.01%new13F-HRTimelineGroup
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…109,603$6.62M0.06%-5,99113F-HRTimelineGroup
AXIOM INVESTORS LLC /DE108,238$6.53M0.06%+8,67013F-HRTimeline
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.105,000$6.34M0.91%-22,00013F-HRTimelineGroup
Burkehill Global Management, LP100,000$6.04M0.22%013F-HRTimeline
ALPS ADVISORS INC97,610$5.89M0.03%+29,88713F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…92,740$5.6M0.01%-713F-HR/ATimeline
CITIGROUP INCin group CITIGROUP INC92,124$5.56M<0.01%+79,97313F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC86,461$5.22M<0.01%-2,13713F-HRTimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA84,971$5.13M<0.01%-5,41613F-HRTimelineGroup
ExodusPoint Capital Management, LP84,591$5.11M0.05%-88,83413F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.84,470$5.1M0.04%new13F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC77,245$4.66M<0.01%+8,88213F-HRTimelineGroup
Walleye Capital LLCin group Walleye Capital LLC76,955$4.65M0.02%new13F-HRTimelineGroup
Swedbank ABin group Swedbank AB76,300$4.61M<0.01%+50,10013F-HRTimelineGroup
STEMPOINT CAPITAL LP76,075$4.59M0.79%-64,68013F-HRTimeline
SEVEN GRAND MANAGERS, LLC75,000$4.53M0.18%013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc73,728$4.45M<0.01%+23913F-HRTimelineGroup
ROYCE & ASSOCIATES LP65,032$3.93M0.03%new13F-HRTimeline
Artia Global Partners LP65,000$3.92M0.75%013F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC64,225$3.88M<0.01%+14,25513F-HRTimeline
Quantinno Capital Management LP63,652$3.84M<0.01%+8,20813F-HRTimeline
Engineers Gate Manager LP62,183$3.75M0.05%+52,85713F-HRTimeline
CASTLEARK MANAGEMENT LLC61,763$3.73M0.1%-2,80013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…57,221$3.45M0.02%+9,87813F-HRTimelineGroup
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding54,656$3.3M+7,615Timeline
Legato Capital Management LLC54,226$3.27M0.27%+17,58513F-HRTimeline
Palo Alto Investors LP51,345$3.1M0.43%013F-HR/ATimeline
Erste Asset Management GmbHin group Erste Asset Management GmbH50,000$3.01M0.02%013F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding49,337$2.98M+4,485Timeline
Informed Momentum Co LLC48,163$2.91M0.26%-18,38713F-HRTimeline
ACT CAPITAL MANAGEMENT, LLC48,000$2.9M1.89%+14,50013F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC44,125$2.66M<0.01%-6,63013F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…44,096$2.66M0.01%+8,89213F-HRTimeline
Verition Fund Management LLC40,000$2.41M0.02%-15,00013F-HR/ATimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC39,400$2.38M<0.01%+26,39013F-HRTimelineGroup
DIVERSIFIED TRUST CO39,222$2.37M0.04%new13F-HRTimeline
OAK RIDGE INVESTMENTS LLC38,559$2.33M0.13%new13F-HRTimeline
Aquatic Capital Management LLC38,293$2.31M0.08%-40,90613F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP36,595$2.21M<0.01%new13F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC36,005$2.17M<0.01%-6313F-HRTimelineGroup
DekaBank Deutsche Girozentrale39,000$2.16M<0.01%013F-HRTimeline
HighVista Strategies LLC35,318$2.13M0.49%-13,73213F-HRTimeline
Seven Fleet Capital Management LP33,300$2.08M0.34%new13F-HRTimeline
Rhenman & Partners Asset Management AB33,250$2.01M0.19%+5,25013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS31,791$1.92M<0.01%-48,60113F-HRTimelineGroup
TLS Advisors LLC30,956$1.87M5.49%013F-HRTimeline
Connor, Clark & Lunn Investment Managem…30,354$1.83M<0.01%+10,91513F-HRTimeline
Handelsbanken Fonder AB29,800$1.8M0.01%013F-HRTimeline
Headlands Technologies LLC29,194$1.76M0.19%+23,07413F-HRTimeline
Police & Firemen's Retirement System of…28,954$1.75M0.01%+5,54913F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …28,932$1.75M<0.01%+7,24813F-HRTimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP28,732$1.73M<0.01%+43013F-HR/ATimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…26,227$1.58M0.01%+6,42013F-HRTimelineGroup
BAMCO INC /NY/in group Baron Capital25,000$1.51M<0.01%013F-HRTimelineGroup
Creative Planningin group Creative Planning24,805$1.5M<0.01%-5,01313F-HRTimelineGroup
Vestmark Advisory Solutions, Inc.24,025$1.45M0.01%013F-HRTimeline
Rathbones Group PLC23,166$1.4M0.01%-50013F-HRTimeline
HighMark Wealth Management LLC23,000$1.39M0.47%013F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM22,382$1.35M0.01%+51313F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…22,365$1.35M<0.01%+3,26813F-HRTimeline
DARK FOREST CAPITAL MANAGEMENT LP22,234$1.34M0.09%new13F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC21,758$1.31M0.01%+2,69613F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…21,133$1.28M0.01%013F-HRTimeline
Birchview Capital, LP21,032$1.27M0.59%+3213F-HRTimeline
Capricorn Fund Managers Ltd20,900$1.26M0.1%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC20,046$1.21M<0.01%-218,16313F-HRTimelineGroup
CIBC WORLD MARKET INC.19,960$1.2M<0.01%+1,00013F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC19,334$1.17M<0.01%-93813F-HRTimelineGroup
XTX Topco Ltdin group XTX Topco Ltd19,297$1.16M0.02%-8,70313F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P18,410$1.11M0.03%-39613F-HRTimeline
KLP KAPITALFORVALTNING AS18,400$1.11M<0.01%+80013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC18,213$1.1M0.01%new13F-HRTimelineGroup
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG17,750$1.07M0.02%+8,67913F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP16,442$992K<0.01%-27613F-HRTimelineGroup
ProShare Advisors LLC16,020$967K<0.01%-23013F-HRTimeline
China Universal Asset Management Co., L…15,384$929K0.06%+62113F-HRTimeline
Campbell & CO Investment Adviser LLC15,134$913K0.05%-3,02213F-HRTimeline
IMC-Chicago, LLC15,083$910K0.01%new13F-HRTimeline
SBI Okasan Asset Management Co.Ltd.14,400$866K0.03%013F-HRTimeline
Orion Porfolio Solutions, LLC14,114$852K0.01%+29713F-HRTimeline
Fieldview Capital Management, LLC13,930$841K0.24%new13F-HRTimeline
STRS OHIO13,800$833K<0.01%+8,10013F-HRTimeline
EntryPoint Capital, LLC13,177$795K0.19%+4,34513F-HRTimeline
Amundiin group Amundi10,719$647K<0.01%-7,29413F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…10,633$642K<0.01%013F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…9,945$600K0.01%-2,09613F-HRTimelineGroup
Elmwood Wealth Management, Inc.9,817$593K0.15%+1013F-HRTimeline
XPONANCE LLC9,660$583K<0.01%+1,19513F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS9,482$572K<0.01%+1,88313F-HRTimeline
TD Asset Management Inc9,400$567K<0.01%-17,67413F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…9,122$551K<0.01%013F-HRTimelineGroup
Ameritas Investment Partners, Inc.group of 2 filers holding8,944$540K+1,806Timeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…8,925$539K<0.01%new13F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP8,811$532K<0.01%-32213F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…8,772$529K<0.01%-5,30013F-HRTimelineGroup
State of Wyoming8,710$526K0.05%+7,32913F-HRTimeline