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Disclosery

INSP INSPIRE MED SYS INC

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Stock (common), issuer CIK 1609550

351 managers (357 13F filers) reported a position in INSP shares at 2024-12-31, 33,413,125 shares in all. 47 filers opened a position and 44 filers sold out during the quarter.

Managers
351
13F filers
357
New
47
Added
119
Reduced
127
Sold out
44
Shares held by filers
33,413,125

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, Q4 2024

Filers in the available 13F reports with a share position at 2024-12-31, 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
BlackRock, Inc.in group BlackRock, Inc.4,201,333$779M0.02%+83,18413F-HRTimelineGroup
VANGUARD GROUP INCgroup of 2 filers holding3,272,075$607M+37,927Timeline
FMR LLCin group FMR LLC2,519,534$467M0.03%-428,28213F-HRTimelineGroup
WASATCH ADVISORS LP1,321,765$245M1.21%-1,70513F-HRTimeline
BAILLIE GIFFORD & COin group BAILLIE GIFFORD & CO1,256,005$233M0.18%-110,83013F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,062,146$197M0.01%+12,36213F-HRTimelineGroup
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC902,611$167M0.41%-3,73813F-HRTimeline
Dragoneer Investment Group, LLC871,110$161M2.82%new13F-HRTimeline
Invesco Ltd.in group Invesco Ltd.793,080$147M0.03%+99,03013F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding717,390$133M+297,079Timeline
MORGAN STANLEYin group MORGAN STANLEY584,628$108M0.01%+221,32113F-HR/ATimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp580,871$108M0.02%-191,89413F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson567,312$105M0.05%+64,70313F-HRTimelineGroup
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD537,594$99.7M0.12%-44,72613F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO519,549$96.3M0.01%-222,36913F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC486,341$90.2M0.01%+2,68713F-HRTimelineGroup
Artisan Partners Limited Partnership450,210$83.5M0.13%-95,73113F-HRTimeline
Champlain Investment Partners, LLC444,409$82.4M0.52%-20,20313F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC438,844$81.4M0.1%-7,56713F-HRTimelineGroup
TimesSquare Capital Management, LLC433,806$80.4M1.17%new13F-HRTimeline
FRONTIER CAPITAL MANAGEMENT CO LLC418,854$77.6M0.74%+23,83813F-HRTimeline
BAMCO INC /NY/in group Baron Capital347,800$64.5M0.17%+8,50013F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …326,299$61.7M0.1%+58,44713F-HRTimelineGroup
BROWN CAPITAL MANAGEMENT LLC304,780$56.5M1.31%-45,68113F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co296,207$54.9M0.01%+15,04213F-HRTimelineGroup
Eversept Partners, LP294,302$54.6M5.63%+18,03213F-HRTimeline
BRAIDWELL LP293,410$54.4M1.61%+54,49913F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP277,131$51.4M0.06%+262,35313F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC256,792$47.6M0.02%13F-HR/ATimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…244,388$45.3M0.01%-1,147,94613F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP244,249$45.3M0.01%+69,99513F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding237,909$44.1M+20,897Timeline
Amundiin group Amundi203,353$43.5M0.02%-22,47913F-HRTimelineGroup
FULLER & THALER ASSET MANAGEMENT, INC.232,388$43.1M0.16%+17,29413F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP232,333$43.1M0.01%+115,02413F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.228,330$42.3M0.09%-91,53013F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC210,160$39M0.14%+188,49213F-HRTimeline
KEYBANK NATIONAL ASSOCIATION/OHin group KEYBANK NATIONAL ASSOCIATION/…200,759$37.2M0.14%+58613F-HRTimelineGroup
GILDER GAGNON HOWE & CO LLC187,693$34.8M0.38%-35,43313F-HRTimeline
Connor, Clark & Lunn Investment Managem…177,588$32.9M0.15%+31,34413F-HRTimeline
Man Group plcin group Man Group plc175,926$32.6M0.1%+93,21413F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO163,474$30.3M0.04%+35,48613F-HRTimelineGroup
Atika Capital Management LLCin group Atika Capital Management LLC157,600$29.2M3.78%-2,40013F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC156,575$29M0.03%+2,63913F-HR/ATimelineGroup
Nuveen Asset Management, LLCin group TIAA153,468$28.4M0.01%-27,13213F-HRTimelineGroup
ExodusPoint Capital Management, LP152,660$28.3M0.29%+32,60213F-HRTimeline
Tri Locum Partners LP150,788$28M5.79%-64113F-HRTimeline
Rhenman & Partners Asset Management AB150,041$27.8M2.86%+28,04113F-HRTimeline
Bellevue Group AGin group Bellevue Group AG148,478$27.5M0.53%-46,60213F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND147,679$27.4M0.04%-23,58013F-HR/ATimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding146,353$27.1M+5,213Timeline
RIVERBRIDGE PARTNERS LLC142,097$26.3M0.36%new13F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC136,700$25.3M0.04%+36,20013F-HRTimeline
Eagle Health Investments LP136,603$25.3M6.21%013F-HRTimeline
Rock Springs Capital Management LP130,000$24.1M0.92%013F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…129,120$23.9M0.05%+18,54013F-HRTimelineGroup
EVENTIDE ASSET MANAGEMENT, LLC125,090$23.2M0.42%013F-HRTimeline
Aberdeen Group plcin group Aberdeen Group plc121,361$22.4M0.04%013F-HRTimelineGroup
CREDIT AGRICOLE S Ain group CREDIT AGRICOLE S A118,076$21.9M0.07%-19,33213F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC104,756$19.4M<0.01%-77,40913F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP101,614$18.8M0.02%new13F-HRTimelineGroup
Integral Health Asset Management, LLC100,000$18.5M1.64%-60,00013F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc95,478$17.7M<0.01%+3,06513F-HRTimelineGroup
LOS ANGELES CAPITAL MANAGEMENT LLC90,542$16.8M0.07%+47,56313F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC84,225$15.6M0.01%+4,14013F-HRTimelineGroup
CAPITAL FUND MANAGEMENT S.A.80,984$15M0.15%-16,52413F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC77,469$14.4M0.01%-5,38013F-HRTimeline
Mitsubishi UFJ Trust & Banking Corpgroup of 2 filers holding76,455$14.2M-11,017Timeline
Public Sector Pension Investment Board74,659$13.8M0.06%+11,35913F-HRTimeline
RHUMBLINE ADVISERS73,650$13.7M0.01%-2,91813F-HR/ATimeline
STATE OF WISCONSIN INVESTMENT BOARD65,688$12.2M0.03%+3,74713F-HRTimeline
MAIRS & POWER INC64,671$12M0.12%+3,49813F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC64,282$11.9M0.02%-92213F-HRTimelineGroup
FRED ALGER MANAGEMENT, LLCin group FRED ALGER MANAGEMENT, LLC63,125$11.7M0.06%-6,72513F-HRTimelineGroup
Swiss National Bank58,600$10.9M0.01%+60013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/57,932$10.7M<0.01%-106,17313F-HRTimeline
NORGES BANK57,617$10.7M<0.01%-220,35613F-HRTimeline
WCM INVESTMENT MANAGEMENT, LLC55,735$10.3M0.02%new13F-HR/ATimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC52,421$9.72M0.01%-57,89013F-HRTimelineGroup
Rheos Capital Works Inc.52,400$9.71M0.54%013F-HRTimeline
KORNITZER CAPITAL MANAGEMENT INC /KS50,240$9.31M0.18%013F-HRTimeline
Impax Asset Management Group plcin group Impax Asset Management Group …50,000$9.27M0.04%013F-HRTimelineGroup
M&G PLCin group M&G PLC49,704$9.2M0.06%new13F-HRTimelineGroup
TEACHERS RETIREMENT SYSTEM OF THE STATE…47,888$8.88M0.08%-1,29013F-HRTimeline
JENNISON ASSOCIATES LLC47,586$8.82M0.01%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/46,396$8.6M<0.01%-36,03213F-HRTimelineGroup
ALGERT GLOBAL LLC43,012$7.97M0.19%-2,55113F-HR/ATimeline
Kopp Family Office, LLC41,041$7.61M4.82%-2413F-HRTimeline
California Public Employees Retirement …38,568$7.15M<0.01%-12,51613F-HR/ATimeline
Bullseye Asset Management LLC36,128$6.7M3.15%-47113F-HRTimeline
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …35,294$6.54M0.01%+33,20213F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…35,178$6.52M0.02%-1,18313F-HRTimeline
Beck Bode, LLC34,711$6.43M1.18%new13F-HRTimeline
Trexquant Investment LP33,871$6.28M0.07%new13F-HRTimeline
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC32,565$6.04M<0.01%-16,63713F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…31,110$5.77M0.01%-73013F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co28,819$5.35M0.01%-41813F-HRTimelineGroup
Baird Financial Group, Inc.in group Baird Financial Group, Inc.28,391$5.26M0.01%-3,99613F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC28,375$5.26M<0.01%-14,15013F-HR/ATimelineGroup
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA28,241$5.24M<0.01%-1,92313F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…27,865$5.17M0.01%-22513F-HR/ATimeline
MONIMUS CAPITAL MANAGEMENT, LP27,504$5.1M4.8%13F-HRTimeline
LMCG INVESTMENTS, LLC26,868$4.98M0.31%-3,74113F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC28,740$4.96M0.01%-65413F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC25,667$4.76M<0.01%+1,75213F-HRTimelineGroup
COMERICA BANK25,159$4.66M0.02%+5,28513F-HR/ATimeline
OAK RIDGE INVESTMENTS LLC24,904$4.62M0.36%-6,43113F-HRTimeline
THORNBURG INVESTMENT MANAGEMENT INC24,869$4.61M0.06%-37213F-HRTimeline
Nippon Life Global Investors Americas, …23,380$4.33M0.2%-5,21013F-HRTimeline
IEQ CAPITAL, LLC21,095$3.91M0.04%+18,70213F-HRTimeline
CITIGROUP INCin group CITIGROUP INC19,296$3.58M<0.01%+1,52513F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN19,013$3.52M<0.01%+2,23013F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…18,126$3.36M<0.01%+16,59513F-HRTimelineGroup
PDT Partners, LLC18,042$3.34M0.3%-5,34513F-HRTimeline
State of Alaska, Department of Revenue17,031$3.16M0.04%+1313F-HRTimeline
Cetera Investment Advisers16,720$3.1M0.01%+63413F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding16,384$3.04M-202Timeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.15,001$2.78M0.01%-2,07813F-HR/ATimelineGroup
Louisiana State Employees Retirement Sy…14,500$2.69M0.05%+10013F-HRTimeline
State of Tennessee, Department of Treas…14,229$2.64M0.01%+4,68413F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS13,679$2.54M0.01%+8,64913F-HRTimeline
Granite Investment Partners, LLC13,472$2.5M0.11%-2,27713F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG13,425$2.49M0.03%+4,28513F-HRTimelineGroup
Aquatic Capital Management LLC13,152$2.44M0.07%-13,94813F-HRTimeline
OPPENHEIMER ASSET MANAGEMENT INC.in group OPPENHEIMER ASSET MANAGEMENT …13,027$2.41M0.03%+2,37513F-HRTimelineGroup
Treasurer of the State of North Carolina12,884$2.39M0.01%+9013F-HRTimeline
AGF MANAGEMENT LTDin group AGF MANAGEMENT LTD12,806$2.37M0.01%new13F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC12,797$2.37M0.02%-1,42313F-HRTimeline
Gilliland Jeter Wealth Management LLC12,723$2.36M0.8%-10013F-HRTimeline
ZACKS INVESTMENT MANAGEMENT12,657$2.35M0.02%+1,42913F-HRTimeline
Ensign Peak Advisors, Inc12,347$2.29M<0.01%013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC11,762$2.21M<0.01%-1,81413F-HRTimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…11,924$2.21M0.01%+14513F-HRTimelineGroup
Maryland State Retirement & Pension Sys…11,797$2.19M0.05%+2113F-HRTimeline
AIA Group Ltdin group AIA Group Ltd11,766$2.18M0.05%-47113F-HRTimelineGroup
YOUSIF CAPITAL MANAGEMENT, LLC11,580$2.15M0.02%-18013F-HRTimeline
Centiva Capital, LP11,340$2.1M0.08%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC11,214$2.08M<0.01%+4,49713F-HRTimelineGroup
Northwest & Ethical Investments L.P.11,025$2.04M0.06%-60513F-HRTimeline
ALLIANCEBERNSTEIN L.P.10,918$2.02M<0.01%-10613F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…10,760$1.99M<0.01%+2,96013F-HR/ATimeline
Police & Firemen's Retirement System of…10,495$1.95M0.02%13F-HRTimeline
MassMutual Private Wealth & Trust, FSB10,239$1.9M0.05%-99013F-HRTimeline
CWM, LLCin group CWM, LLC9,899$1.83M0.01%+1,79413F-HRTimelineGroup
LPL Financial LLC9,811$1.82M<0.01%-33813F-HRTimeline
DANSKE BANK A/S9,753$1.81M0.01%+9,35313F-HRTimeline
AMALGAMATED BANK9,707$1.8M0.01%-6713F-HRTimeline
Evolutionary Tree Capital Management, L…9,259$1.72M1.75%-1,17013F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…9,194$1.7M<0.01%+1,10013F-HRTimeline
Quadrature Capital Ltdin group Quadrature Capital Ltd9,118$1.69M0.03%+3,86813F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM8,655$1.6M0.01%+10013F-HRTimeline
Employees Retirement System of Texas8,580$1.59M0.01%013F-HR/ATimeline
Handelsbanken Fonder AB8,400$1.56M0.01%013F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS7,991$1.48M<0.01%+3,28013F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC7,984$1.48M<0.01%+57513F-HRTimeline
MML INVESTORS SERVICES, LLC7,941$1.47M0.01%+6713F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.7,753$1.44M<0.01%+4,78013F-HRTimelineGroup
Zurcher Kantonalbank (Zurich Cantonalba…7,662$1.42M<0.01%+89813F-HRTimeline
CONGRESS ASSET MANAGEMENT CO7,606$1.41M0.01%+2,07713F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC7,060$1.31M<0.01%+3713F-HRTimelineGroup
OREGON PUBLIC EMPLOYEES RETIREMENT FUND7,054$1.31M0.02%-4613F-HRTimeline
SIT INVESTMENT ASSOCIATES INCin group SIT INVESTMENT ASSOCIATES INC6,830$1.27M0.03%013F-HRTimelineGroup
Integrated Quantitative Investments LLC6,800$1.26M0.62%13F-HRTimeline
Verition Fund Management LLC6,766$1.25M0.01%+3,18113F-HRTimeline
KLP KAPITALFORVALTNING AS6,400$1.19M0.01%13F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…6,397$1.19M0.01%+2313F-HRTimeline
ABN AMRO Bank N.V.6,447$1.18M0.02%-27413F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …6,364$1.18M<0.01%-9,30213F-HRTimelineGroup
CenterBook Partners LP6,299$1.17M0.07%new13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\6,284$1.16M<0.01%+36013F-HR/ATimelineGroup
WINTON GROUP Ltdin group WINTON GROUP Ltd5,977$1.11M0.07%+80613F-HRTimelineGroup
Valeo Financial Advisors, LLC5,442$1.01M0.03%+1913F-HRTimeline
LECAP ASSET MANAGEMENT LTD5,254$974K0.26%-1,41213F-HRTimeline
Polar Asset Management Partners Inc.5,100$945K0.01%new13F-HR/ATimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC5,051$936K<0.01%-2,47513F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE4,922$912K<0.01%+2,60313F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC4,837$897K<0.01%+7713F-HRTimelineGroup
BLAIR WILLIAM & CO/IL4,816$893K<0.01%-3,50113F-HRTimeline
Janney Montgomery Scott LLC4,806$891K<0.01%+3,42713F-HRTimeline
DIVERSIFIED TRUST CO4,686$869K0.02%+17313F-HRTimeline
MAI Capital Management4,634$859K0.01%-8213F-HRTimeline
CONNABLE OFFICE INC4,633$859K0.09%013F-HRTimeline
Schonfeld Strategic Advisors LLC4,570$847K0.01%-3,06813F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…4,540$842K0.01%+5513F-HRTimelineGroup
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/4,522$838K<0.01%+1,06413F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…4,298$797K<0.01%+53613F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC4,267$791K<0.01%-3,77813F-HRTimelineGroup
Apollon Wealth Management, LLCin group Apollon Wealth Management, LLC4,180$775K0.02%-22913F-HRTimelineGroup
Pallas Capital Advisors LLC4,037$748K0.03%+23313F-HRTimeline
Caisse de depot et placement du Quebec3,983$738K<0.01%new13F-HRTimeline
XPONANCE LLC3,824$709K0.01%+8213F-HRTimeline
Illinois Municipal Retirement Fund3,639$675K0.01%013F-HRTimeline
SG Americas Securities, LLC3,534$655K<0.01%+89213F-HRTimeline
M&T Bank Corpin group M&T Bank Corp3,526$654K<0.01%+29813F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…3,410$632K<0.01%013F-HRTimeline
TWIN CAPITAL MANAGEMENT INC3,264$605K0.07%-3,38313F-HRTimeline
Bridgewater Associates, LP3,162$586K<0.01%-1,37813F-HRTimeline
Creative Planningin group Creative Planning3,137$582K<0.01%-10313F-HRTimelineGroup
SIMPLEX TRADING, LLC3,039$563K0.02%new13F-HRTimeline
CAPTRUST FINANCIAL ADVISORS3,034$562K<0.01%+5913F-HRTimeline