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Disclosery

MDGL MADRIGAL PHARMACEUTICALS INC

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Stock (common), issuer CIK 1157601

366 managers (381 13F filers) reported a position in MDGL shares at 2026-03-31, 23,775,351 shares in all. 55 filers opened a position and 65 filers sold out during the quarter.

Managers
366
13F filers
381
New
55
Added
131
Reduced
129
Sold out
65
Shares held by filers
23,775,351

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, Q1 2026

Filers in the available 13F reports with a share position at 2026-03-31, 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
BAKER BROS. ADVISORS LPin group BAKER BROS. ADVISORS LP2,141,701$1.12B6.44%013F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson2,018,647$1.05B0.5%+433,80413F-HR/ATimelineGroup
RTW INVESTMENTS, LP1,993,687$1.04B10.38%013F-HRTimeline
VANGUARD GROUP INCgroup of 7 filers holding1,823,927$955M+1,822,678Timeline
Avoro Capital Advisors LLC1,818,181$952M9.38%+10,68113F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.1,559,965$817M0.01%-84,78513F-HRTimelineGroup
PAULSON & CO. INC.1,392,188$729M23.42%-315,33413F-HRTimeline
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…694,958$364M0.07%+233,55613F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP609,525$319M0.01%+26,52213F-HRTimelineGroup
FMR LLCin group FMR LLC511,728$268M0.01%+72,33013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC455,870$239M0.01%+4,12713F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC453,843$238M0.17%+417,70913F-HRTimelineGroup
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC340,519$178M0.59%-13,70113F-HRTimeline
Invesco Ltd.in group Invesco Ltd.329,519$172M0.02%-35,79513F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/328,110$172M0.02%+14,45113F-HRTimeline
Polar Capital Holdings Plcin group Polar Capital Holdings Plc289,310$151M0.66%+19,15913F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC277,371$145M0.02%-28,47613F-HRTimelineGroup
ARMISTICE CAPITAL, LLC264,583$139M4.57%-1,12213F-HRTimeline
Hood River Capital Management LLC249,511$131M1.31%+1,95113F-HRTimeline
LORD, ABBETT & CO. LLC242,726$127M0.41%-2,07013F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.225,510$118M0.21%+99,07513F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co216,720$113M0.02%-2,37913F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY191,294$100M0.01%+40,83213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/189,527$99.2M0.01%-226,49813F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…187,240$97.9M0.1%+5,29113F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…185,331$97M0.15%+162,10513F-HRTimelineGroup
Artisan Partners Limited Partnership183,540$96.1M0.16%-15,15313F-HRTimeline
Fiera Capital Corpin group Fiera Capital Corp174,011$91.1M0.31%+4,55513F-HRTimelineGroup
Rock Springs Capital Management LP170,999$89.5M5.28%+31,38113F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC163,933$85.8M0.04%-21,18313F-HRTimelineGroup
Erste Asset Management GmbHin group Erste Asset Management GmbH160,210$81M0.75%+19,11013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP149,214$78.1M0.01%-2,58813F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding141,575$74.1M+15,088Timeline
ALLIANCEBERNSTEIN L.P.125,447$73.1M0.02%+103,53513F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp135,908$71.1M0.01%-96113F-HRTimelineGroup
TORONTO DOMINION BANKin group TORONTO DOMINION BANK130,460$68.3M0.13%new13F-HRTimelineGroup
Woodline Partners LP125,899$65.9M0.25%+24013F-HR/ATimeline
Driehaus Capital Management LLC110,960$58.1M0.43%-70613F-HRTimeline
Tri Locum Partners LP103,288$54.1M7.59%+17,26513F-HRTimeline
Franklin Resourcesgroup of 2 filers holding98,488$51.6M+12,412Timeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC98,181$51.4M0.01%+68,89413F-HR/ATimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\98,067$51.3M0.02%-94,04213F-HRTimelineGroup
WESTFIELD CAPITAL MANAGEMENT CO LP94,813$49.6M0.21%new13F-HRTimeline
Logos Global Management LP85,000$44.5M2.29%new13F-HRTimeline
Candriam S.C.A.84,948$44.5M0.23%+21,04213F-HRTimeline
ALKEON CAPITAL MANAGEMENT LLC80,000$41.9M0.19%-160,00013F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND75,129$39.3M0.05%-80413F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC71,870$37.6M0.06%-11,99213F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC66,529$34.1M0.01%-19513F-HRTimelineGroup
ArrowMark Colorado Holdings LLC62,441$32.7M0.87%-20,18313F-HRTimeline
Nuveen, LLCin group TIAA62,060$32.5M0.01%-56,30313F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC59,971$31.4M0.03%-4,28313F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS57,177$29.9M0.02%-16,53013F-HRTimelineGroup
Affinity Asset Advisors, LLC55,000$28.8M1.69%+23,86913F-HRTimeline
EMERALD ADVISERS, LLCgroup of 2 filers holding54,154$28.3M-9,755Timeline
Squarepoint Ops LLCin group Squarepoint Ops LLC52,884$27.7M0.06%-22,05013F-HRTimelineGroup
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding51,004$26.7M-10,188Timeline
EULAV Asset Management49,000$25.7M0.82%013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…44,504$23.3M0.03%-3,65513F-HRTimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC40,853$21.4M0.02%+33,87513F-HRTimelineGroup
SCHRODER INVESTMENT MANAGEMENT GROUP39,852$20.1M0.02%+10,80113F-HRTimeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC35,838$18.8M0.02%-57,27613F-HRTimelineGroup
GROUPAMA ASSET MANAGMENT35,238$18.4M0.27%+4,61813F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO36,315$18.4M<0.01%-3,76413F-HR/ATimelineGroup
PFM Health Sciences, LP34,146$17.9M1.88%+26,88813F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…33,849$17.7M0.03%+14,18813F-HRTimelineGroup
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …32,879$17.2M0.02%+17,53213F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN32,212$16.9M<0.01%-11,24513F-HR/ATimelineGroup
SEGALL BRYANT & HAMILL, LLC31,870$16.7M0.24%-1,65013F-HR/ATimeline
Vestal Point Capital, LP31,468$16.5M0.46%new13F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.30,139$15.8M0.01%-58,41513F-HRTimelineGroup
GILDER GAGNON HOWE & CO LLC29,391$15.4M0.18%-4,07713F-HRTimeline
Swiss National Bank29,220$15.3M0.01%+64013F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding28,466$14.9M-42,250Timeline
Connor, Clark & Lunn Investment Managem…27,937$14.6M0.03%-30,35813F-HRTimeline
CITIGROUP INCin group CITIGROUP INC25,589$13.4M0.01%+2,26213F-HRTimelineGroup
Integral Health Asset Management, LLC25,000$13.1M0.69%new13F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO24,198$12.7M0.01%+1,12213F-HRTimelineGroup
Rhenman & Partners Asset Management AB24,050$12.6M1.55%+4,50013F-HRTimeline
California Public Employees Retirement …23,198$12.1M0.01%-8,08813F-HRTimeline
WCM INVESTMENT MANAGEMENT, LLC23,560$11.9M0.03%+6,30613F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP22,233$11.6M0.01%-2,58613F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP21,902$11.5M0.01%-17,67613F-HRTimelineGroup
RHUMBLINE ADVISERS21,764$11.4M0.01%-1,92713F-HRTimeline
Tao Capital Management LP21,000$11M9.25%013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …18,452$9.66M0.02%-62413F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…17,047$8.92M0.01%+3,03913F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.16,903$8.85M0.01%+57813F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …16,300$8.53M0.01%+24813F-HRTimelineGroup
Assenagon Asset Management S.A.16,033$8.39M0.01%+10,64313F-HRTimeline
SILVERCREST ASSET MANAGEMENT GROUP LLC15,963$8.36M0.06%new13F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC15,953$8.35M<0.01%+5,94713F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC15,461$8.09M<0.01%+8913F-HRTimelineGroup
Cinctive Capital Management LP15,326$8.02M0.53%+11,63913F-HRTimeline
HighTower Advisors, LLC13,914$7.28M0.01%+12,74113F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD13,432$7.03M0.02%+4,15613F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding13,308$6.97M+13,025Timeline
Rheos Capital Works Inc.13,215$6.92M0.46%-13,00013F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC12,849$6.73M0.01%-5,81113F-HRTimelineGroup
JOURNEY STRATEGIC WEALTH LLC12,829$6.72M0.17%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA12,526$6.56M<0.01%+2,30313F-HRTimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD12,260$6.42M<0.01%-33,86013F-HRTimeline
TD Asset Management Inc12,092$6.33M0.01%+1,70613F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…12,069$6.32M0.07%-3113F-HRTimelineGroup
Creative Planningin group Creative Planning12,005$6.28M<0.01%+86413F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc11,807$6.18M<0.01%-3,42413F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL11,630$6.09M0.03%+6,34513F-HRTimeline
Rafferty Asset Management, LLC10,452$5.47M0.02%-7813F-HRTimeline
Eversept Partners, LP10,000$5.23M0.34%new13F-HRTimeline
EFG International AGin group EFG International AG9,841$5.15M0.11%-53213F-HRTimelineGroup
LPL Financial LLC9,406$4.92M<0.01%-7,13613F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…9,300$4.87M0.02%-93713F-HRTimelineGroup
SPHERA FUNDS MANAGEMENT LTD.in group SPHERA FUNDS MANAGEMENT LTD.9,040$4.73M0.81%+5,74013F-HRTimelineGroup
Hennion & Walsh Asset Management, Inc.8,616$4.51M0.15%+45313F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP8,520$4.46M<0.01%-10,80113F-HRTimelineGroup
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…8,456$4.43M0.28%+7,36813F-HRTimelineGroup
ALGERT GLOBAL LLC8,160$4.27M0.06%-81013F-HR/ATimeline
DekaBank Deutsche Girozentrale8,000$4.11M0.01%013F-HRTimeline
IMC-Chicago, LLC7,795$4.08M0.06%-4,25613F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding7,000$3.66M-4,592Timeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC6,941$3.63M<0.01%+1,26613F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC5,836$3.05M<0.01%+1413F-HRTimeline
Nan Fung Group Holdings Ltd5,672$2.97M2.45%-6,20013F-HRTimeline
Entropy Technologies, LP5,626$2.95M0.14%-1,31613F-HRTimeline
ExodusPoint Capital Management, LP5,570$2.92M0.03%new13F-HRTimeline
Pathstone Holdings, LLCin group Pathstone Holdings, LLC5,457$2.86M0.01%+72413F-HRTimelineGroup
Handelsbanken Fonder AB5,360$2.81M0.01%+28013F-HRTimeline
BAMCO INC /NY/in group Baron Capital5,300$2.77M0.01%+2,80013F-HRTimelineGroup
CASTLEARK MANAGEMENT LLC5,296$2.77M0.09%-9,17013F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…5,045$2.64M0.01%+113F-HRTimelineGroup
PROFUND ADVISORS LLC4,862$2.55M0.09%+70513F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…4,673$2.45M<0.01%-8613F-HRTimeline
Police & Firemen's Retirement System of…4,642$2.43M0.02%-37413F-HRTimeline
MARTINGALE ASSET MANAGEMENT L P4,485$2.35M0.06%+1,09913F-HRTimeline
ASSETMARK, INCin group ASSETMARK, INC4,389$2.3M<0.01%-42113F-HRTimelineGroup
China Universal Asset Management Co., L…4,271$2.24M0.17%+57013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC4,238$2.22M0.02%-3,06313F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…4,134$2.16M<0.01%+1,15613F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM4,054$2.12M0.01%+1413F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.4,040$2.11M<0.01%+99013F-HRTimelineGroup
SHIKIAR ASSET MANAGEMENT INC4,000$2.09M0.6%013F-HRTimeline
Bridgewater Associates, LP3,920$2.05M0.01%-15,29813F-HRTimeline
Illinois Municipal Retirement Fund3,872$2.03M0.03%+1,96913F-HRTimeline
Moody Aldrich Partners LLC3,829$2M0.36%-4713F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC3,811$1.99M0.02%new13F-HRTimelineGroup
Knights of Columbus Asset Advisors LLC3,707$1.94M0.11%+513F-HRTimeline
Penn Capital Management Company, LLC3,510$1.87M0.14%+60813F-HRTimeline
Allworth Financial LP3,562$1.86M0.01%+413F-HRTimeline
ProShare Advisors LLC3,545$1.86M<0.01%-90413F-HRTimeline
Orion Porfolio Solutions, LLC3,537$1.85M0.02%-1,81313F-HRTimeline
Calamos Advisors LLCin group Calamos Advisors LLC3,490$1.83M0.01%-3,07613F-HRTimelineGroup
NFSG Corp3,478$1.82M0.3%-7013F-HRTimeline
Seven Fleet Capital Management LP3,393$1.78M0.56%+1,53313F-HR/ATimeline
BARCLAYS PLCin group BARCLAYS PLC3,376$1.77M<0.01%-35,34413F-HRTimelineGroup
FARALLON CAPITAL MANAGEMENT, L.L.C.3,319$1.74M0.01%013F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
STRS OHIO3,300$1.73M0.01%013F-HRTimeline
KLP KAPITALFORVALTNING AS3,240$1.7M0.01%013F-HRTimeline
Dana Investment Advisors, Inc.3,197$1.67M0.05%+33113F-HRTimeline
Bellevue Group AGin group Bellevue Group AG3,040$1.59M0.04%+15613F-HRTimelineGroup
Cetera Investment Advisers2,957$1.55M<0.01%-98413F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…2,872$1.5M0.01%013F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC2,869$1.5M0.01%+70813F-HRTimelineGroup
SG Americas Securities, LLC2,711$1.42M<0.01%-3,67513F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd2,658$1.39M0.02%-16113F-HRTimelineGroup
AMI ASSET MANAGEMENT CORP2,613$1.37M0.09%-13913F-HRTimeline
QUADRANT CAPITAL GROUP LLC2,605$1.36M0.04%013F-HR/ATimeline
HighVista Strategies LLC2,598$1.36M0.38%-24113F-HRTimeline
Strid Group, LLC2,500$1.31M0.16%013F-HRTimeline
Snowden Capital Advisors LLC2,383$1.25M0.03%+15813F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP2,341$1.23M<0.01%+1413F-HRTimelineGroup
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG2,323$1.22M0.02%+77713F-HRTimelineGroup
ALLSTATE CORPin group ALLSTATE CORP2,237$1.17M0.01%new13F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC2,109$1.1M<0.01%-1,84913F-HRTimelineGroup
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.2,100$1.1M0.01%-20013F-HRTimelineGroup
Quantinno Capital Management LP2,090$1.09M<0.01%+1,72613F-HRTimeline
CWM, LLCin group CWM, LLC2,037$1.07M<0.01%+16213F-HRTimelineGroup
CI INVESTMENTS INC.in group CI INVESTMENTS INC.2,021$1.06M0.01%new13F-HRTimelineGroup
New York Life Investment Management LLCin group New York Life Investment Mana…2,013$1.05M0.01%+62713F-HRTimelineGroup
TOTH FINANCIAL ADVISORY CORP2,000$1.05M0.11%013F-HRTimeline
Knott David M Jr2,000$1.05M0.62%013F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS1,913$1M<0.01%-23813F-HRTimeline
D.A. DAVIDSON & CO.1,823$954K0.01%-30613F-HRTimeline
Kestra Advisory Services, LLCgroup of 2 filers holding1,822$954K-203Timeline
OPPENHEIMER ASSET MANAGEMENT INC.group of 2 filers holding1,819$952K+114Timeline
Palo Alto Investors LP1,787$935K0.14%new13F-HRTimeline
Marex Group Ltdin group Marex Group Ltd1,729$905K0.01%new13F-HRTimelineGroup
XPONANCE LLC1,626$851K0.01%+16313F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co1,608$845K<0.01%013F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC1,590$832K<0.01%-75213F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,575$824K0.02%+96313F-HRTimelineGroup
Tidal Investments LLCin group Tidal Investments LLC1,551$812K<0.01%new13F-HRTimelineGroup
Tema ETFs LLC1,551$812K0.05%-2013F-HRTimeline
Cambridge Investment Research Advisors,…1,550$811K<0.01%+35213F-HRTimeline
AlTi Global, Inc.in group AlTi Global, Inc.1,492$781K0.02%-113F-HRTimelineGroup
Virtus Investment Advisers, LLCgroup of 2 filers holding1,476$773K-78Timeline
Corient Private Wealth LPin group Corient Private Wealth LP1,475$771K<0.01%new13F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…1,433$750K<0.01%013F-HRTimeline
CAPTRUST FINANCIAL ADVISORS1,430$749K<0.01%+29913F-HRTimeline
MML INVESTORS SERVICES, LLC1,418$742K<0.01%-25013F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…1,400$733K0.02%-13613F-HRTimelineGroup