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Disclosery

AR ANTERO RESOURCES CORP

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Stock (common), issuer CIK 1433270

572 managers (585 13F filers) reported a position in AR shares at 2025-12-31, 262,710,523 shares in all. 78 filers opened a position and 68 filers sold out during the quarter.

Managers
572
13F filers
585
New
78
Added
199
Reduced
193
Sold out
68
Shares held by filers
262,710,523

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 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
VANGUARD GROUP INCgroup of 2 filers holding28,656,314$987M-866,958Timeline
BlackRock, Inc.in group BlackRock, Inc.26,092,695$899M0.02%-2,126,35513F-HRTimelineGroup
FMR LLCin group FMR LLC23,656,404$815M0.04%-1,455,92713F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…11,309,130$390M0.07%-7,342,81413F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP9,886,132$341M0.01%-285,75313F-HRTimelineGroup
Sourcerock Group LLC9,164,128$316M18.07%+1,378,00113F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP9,085,648$313M0.07%+1,115,25813F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC5,344,559$184M0.01%-133,94513F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.4,999,747$172M0.02%+761,84213F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC4,694,364$162M0.08%+1,226,82813F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC4,348,020$151M0.05%-160,52213F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.4,010,441$138M0.11%-1,195,79413F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC4,007,431$138M0.02%+836,85713F-HR/ATimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…3,988,300$137M0.04%+2,099,75513F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC3,815,524$131M0.1%+54,39713F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…3,438,110$118M0.18%+415,00013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY3,417,825$118M0.01%-441,75613F-HR/ATimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp3,101,208$107M0.02%+569,81713F-HRTimelineGroup
Ninepoint Partners LP2,500,000$86.2M10.23%+250,00013F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP2,358,165$81.3M0.01%-89,31113F-HRTimelineGroup
Qube Research & Technologies Ltd2,241,345$77.2M0.11%-1,306,87513F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD2,238,532$77.1M0.05%+116,50013F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC2,175,759$75M0.15%+393,64413F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co2,145,419$73.9M0.01%+46,05113F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC1,986,568$68.5M0.02%-355,25713F-HRTimelineGroup
Palo Duro Investment Partners, LP1,933,488$66.6M19.98%-382,10413F-HRTimeline
Freestone Grove Partners LP1,892,006$65.2M0.47%+1,281,94013F-HRTimeline
Balyasny Asset Management L.P.in group Balyasny Asset Management1,795,192$61.9M0.12%+1,751,09213F-HRTimelineGroup
VAUGHAN NELSON INVESTMENT MANAGEMENT, L…1,754,348$60.5M0.59%-88,29513F-HRTimeline
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD1,732,790$59.7M0.48%+161,36613F-HRTimelineGroup
Aventail Capital Group, LP1,713,233$59M3.4%+1,451,09113F-HRTimeline
Eurizon Capital SGR S.p.A.1,702,433$58.8M0.18%13F-HRTimeline
UBS Group AGgroup of 2 filers holding1,523,081$52.5M-811,828Timeline
Webs Creek Capital Management LP1,503,951$51.8M9.28%new13F-HRTimeline
Alyeska Investment Group, L.P.in group Alyeska Investment Group, L.P.1,484,286$51.1M0.14%-1,449,37613F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding1,435,744$49.5M+420,656Timeline
Long Focus Capital Management, LLC1,311,540$45.2M2.25%+2,54013F-HRTimeline
Assenagon Asset Management S.A.1,301,860$44.9M0.07%-373,44113F-HRTimeline
Stephens Investment Management Group LLCin group Stephens Investment Managemen…1,187,970$40.9M0.53%+2,36913F-HRTimelineGroup
Goehring & Rozencwajg Associates, LLC1,183,620$40.8M4.04%+359,67413F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC1,146,832$39.5M0.03%-800,68313F-HRTimelineGroup
Capital Impact Advisors, LLC1,146,775$39.5M3.09%+904,08113F-HRTimeline
VICTORY CAPITAL MANAGEMENT INC1,107,596$38.2M0.02%-33,46213F-HRTimeline
DME Capital Management, LPin group DME Capital Management, LP1,014,070$34.9M1.23%new13F-HRTimelineGroup
GW&K Investment Management, LLC1,013,645$34.9M0.3%-20,80613F-HRTimeline
Gemsstock Ltd.949,754$32.7M4.13%+241,70013F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P923,030$31.8M0.04%+44,52813F-HRTimelineGroup
Nuveen, LLCin group TIAA917,229$31.6M0.01%+321,98613F-HRTimelineGroup
Corigliano Investment Advisers, LLC907,500$31.3M11.11%+75,00013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO901,233$31.1M<0.01%+189,36713F-HRTimelineGroup
SailingStone Capital Partners LLC869,229$30M7.44%+326,07113F-HRTimeline
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding847,462$29.2M+207,702Timeline
CIBC Bancorp USA Inc.group of 2 filers holding835,854$28.8M-77,304Timeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP785,266$27.1M0.02%+32,69813F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/763,651$26.3M<0.01%-833,39313F-HRTimelineGroup
RHUMBLINE ADVISERS750,291$25.9M0.02%-20,73313F-HRTimeline
Orbis Allan Gray Ltdin group Orbis Allan Gray Ltd744,108$25.6M0.11%new13F-HRTimelineGroup
Pennant Investors, LPgroup of 2 filers holding743,269$25.6M-131,230Timeline
Merewether Investment Management, LP727,700$25.1M0.58%new13F-HRTimeline
FEARNLEY ASSET MANAGEMENT AS711,300$24.5M11.25%13F-HR/ATimeline
Retirement Systems of Alabama709,630$24.5M0.08%+354,78913F-HRTimeline
IES Holdings, Inc.705,768$24.3M14.21%13F-HRTimeline
Diamond Hill Capital Management, LLC (I…659,986$22.7M0.12%+64,37813F-HRTimeline
Man Group plcin group Man Group plc647,395$22.3M0.04%+343,49013F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding630,111$21.7M-21,959Timeline
WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC626,420$21.6M0.06%+125,13613F-HRTimeline
Waratah Capital Advisors Ltd.590,000$20.3M1.55%new13F-HRTimeline
Driehaus Capital Management LLC583,249$20.1M0.14%+196,75913F-HRTimeline
NewEdge Wealth, LLC583,110$20.1M0.23%new13F-HRTimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …584,186$20M0.03%+117,15113F-HRTimelineGroup
Swiss National Bank578,700$19.9M0.01%+6,70013F-HRTimeline
Aristotle Atlantic Partners, LLCin group ARISTOTLE INVESTMENT SERVICES…565,039$19.5M0.89%+225,47813F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…548,646$18.9M0.09%-8,92613F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc525,814$18.1M<0.01%-45,84913F-HRTimelineGroup
SIR Capital Management, L.P.514,666$17.7M1.96%-443,53813F-HRTimeline
California Public Employees Retirement …513,992$17.7M0.01%-2,14513F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …494,597$17.2M0.03%+58,12113F-HRTimelineGroup
Connor, Clark & Lunn Investment Managem…497,489$17.1M0.04%+445,27313F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP488,409$16.8M0.02%-1,144,21813F-HRTimelineGroup
CWM, LLCin group CWM, LLC485,297$16.7M0.05%+345,59713F-HRTimelineGroup
S&CO INC479,399$16.5M1.03%+15,00113F-HRTimeline
Goodman Financial Corp460,806$15.9M3.01%+20,08413F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC454,631$15.7M0.01%-104,65413F-HRTimelineGroup
Senvest Management, LLC446,871$15.4M0.48%+396,87113F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.443,368$15.3M0.13%-1,255,30913F-HRTimelineGroup
Covalis Capital LLPin group Covalis Capital LLP433,075$14.9M1.17%new13F-HRTimelineGroup
Hancock Prospecting Pty Ltd427,643$14.7M0.45%013F-HRTimeline
Cerity Partners LLCin group Cerity Partners LLC426,948$14.7M0.02%+137,55013F-HRTimelineGroup
RR Advisors, LLC424,454$14.6M4.57%+71,45413F-HRTimeline
ALGERT GLOBAL LLC415,025$14.3M0.22%-124,16013F-HR/ATimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC411,899$14.2M0.01%-1,144,00413F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.405,239$14M0.02%+356,21213F-HRTimelineGroup
Natixis Investment Managersgroup of 2 filers holding403,803$13.9M-4,501Timeline
HATCH COVE CAPITAL, LLC400,000$13.8M5.38%13F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.398,503$13.7M0.13%+202,98813F-HRTimeline
Hood River Capital Management LLC394,760$13.6M0.15%-5,56113F-HRTimeline
Kailix Advisors LLC374,484$12.9M14.39%+50,15013F-HRTimeline
Horizon Investments, LLC371,039$12.8M0.16%+370,97213F-HRTimeline
TORTOISE CAPITAL ADVISORS, L.L.C.368,542$12.7M0.16%-21,63013F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD357,660$12.3M0.03%-3,07913F-HRTimeline
ALLIANCEBERNSTEIN L.P.355,590$12.3M<0.01%+6,70113F-HRTimeline
IEQ CAPITAL, LLC346,985$12M0.04%+80,47213F-HRTimeline
CLOUGH CAPITAL PARTNERS L Pin group CLOUGH CAPITAL PARTNERS L P343,821$11.8M1.07%new13F-HRTimelineGroup
Nokomis Capital, L.L.C.335,208$11.6M3.22%013F-HRTimeline
Lighthouse Investment Partners, LLCin group Lighthouse Investment Partner…332,500$11.5M0.38%+32,50013F-HRTimelineGroup
PLUSTICK MANAGEMENT LLC320,000$11M4.88%-150,00013F-HRTimeline
PECONIC PARTNERS LLC300,000$10.3M0.25%new13F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\294,687$10.2M<0.01%-475,31913F-HRTimelineGroup
COLRAIN CAPITAL LLC290,300$10M5.5%+35,75013F-HRTimeline
Bridgewater Associates, LP289,749$9.98M0.04%-577,32113F-HRTimeline
WINTON GROUP Ltdin group WINTON GROUP Ltd286,201$9.86M0.34%+217,31713F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …286,189$9.86M0.01%+5,71513F-HRTimelineGroup
Zimmer Partners, LP284,000$9.79M0.26%+14,00013F-HRTimeline
BANK OF NOVA SCOTIAin group BANK OF NOVA SCOTIA279,072$9.62M0.01%new13F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…277,901$9.58M0.01%-30813F-HRTimeline
NEW YORK STATE TEACHERS RETIREMENT SYST…265,427$9.15M0.02%+12,24713F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC249,790$8.61M0.22%+36,00413F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO244,682$8.43M0.01%+32,98413F-HRTimelineGroup
Gotham Asset Management, LLC244,200$8.42M0.03%-412,68713F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…241,551$8.32M0.01%-3,30013F-HRTimeline
CASTLEARK MANAGEMENT LLC234,290$8.07M0.24%new13F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/232,279$8.01M<0.01%+14,87613F-HRTimeline
Kore Advisors LP228,907$7.89M12.3%+20,00013F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding227,989$7.86M+222,672Timeline
LPL Financial LLC217,804$7.51M<0.01%-65,93213F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…216,114$7.45M0.01%-234,01913F-HRTimelineGroup
AGF MANAGEMENT LTDin group AGF MANAGEMENT LTD213,112$7.34M0.03%+64,94413F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP211,643$7.29M0.01%+87,09213F-HRTimelineGroup
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…210,914$7.27M0.02%+7,27713F-HRTimeline
Pekin Hardy Strauss, Inc.208,719$7.19M0.66%+34,88413F-HRTimeline
Old West Investment Management, LLC203,985$7.03M1.25%new13F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…199,774$6.88M0.01%new13F-HRTimeline
TUDOR INVESTMENT CORP ET AL199,152$6.86M0.04%+80,38613F-HRTimeline
ARISTEIA CAPITAL, L.L.C.190,989$6.58M0.19%-101,41313F-HRTimeline
LSP Investment Advisors, LLCin group LSP Investment Advisors, LLC189,500$6.53M3.47%+25,90013F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding189,169$6.52M-314,451Timeline
Mariner, LLCin group Mariner, LLC183,947$6.35M0.01%+80,30813F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC176,042$6.07M<0.01%+22,95413F-HRTimelineGroup
Empowered Funds, LLC172,478$5.94M0.1%+85,29813F-HR/ATimeline
CITIGROUP INCin group CITIGROUP INC171,258$5.9M<0.01%+1,46813F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co170,299$5.87M0.01%013F-HRTimelineGroup
HANTZ FINANCIAL SERVICES, INC.170,073$5.86M0.09%+38,93913F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC167,175$5.76M0.01%-15,68413F-HRTimelineGroup
HITE Hedge Asset Management LLC162,709$5.61M0.36%-592,43113F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC160,944$5.55M<0.01%-19,21213F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN155,564$5.36M<0.01%-7,58513F-HRTimelineGroup
BW Gestao de Investimentos Ltda.153,196$5.28M0.19%-18,40513F-HRTimeline
Greenfield Seitz Capital Management, LLC151,095$5.21M1.71%+144,99513F-HRTimeline
Mraz, Amerine & Associates, Inc.150,769$5.2M0.77%+1,59513F-HRTimeline
MILLER HOWARD INVESTMENTS INC /NY149,397$5.15M0.16%-6,99213F-HRTimeline
Oxbow Advisors, LLC146,351$5.04M0.44%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA145,937$5.03M<0.01%-761,29013F-HRTimelineGroup
HighTower Advisors, LLC145,751$5.02M0.01%+61,76613F-HRTimeline
SG Americas Securities, LLC144,627$4.98M0.01%-212,18913F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC141,726$4.97M0.01%+46,00013F-HRTimelineGroup
BEARING POINT CAPITAL, LLC143,451$4.94M0.77%+124,09113F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND142,806$4.92M0.01%-11,63513F-HRTimeline
Tejara Capital Ltd139,900$4.82M2%+100,10013F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC139,070$4.79M0.01%-22,50113F-HRTimelineGroup
Focus Partners Wealthgroup of 2 filers holding139,057$4.79M+11,925Timeline
Stanley-Laman Group, Ltd.135,934$4.68M0.6%+56,93613F-HRTimeline
Arkadios Wealth Advisors134,911$4.65M0.09%new13F-HRTimeline
AMALGAMATED BANK133,448$4.6M0.03%-35013F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson129,867$4.47M<0.01%+7513F-HRTimelineGroup
DC Investments Management, LLC128,841$4.44M1.96%+6,02513F-HRTimeline
Fielder Capital Group LLC128,430$4.43M0.94%+8,73813F-HRTimeline
VELA Investment Management, LLC126,914$4.37M1.19%+5,27913F-HR/ATimeline
Rafferty Asset Management, LLC126,778$4.37M0.02%-11,15413F-HRTimeline
Fiduciary Trust Coin group Fiduciary Trust Co122,700$4.23M0.05%-2,04913F-HRTimelineGroup
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…121,968$4.2M0.04%-13,57213F-HRTimelineGroup
Police & Firemen's Retirement System of…121,819$4.2M0.03%-6,69413F-HRTimeline
Treasurer of the State of North Carolina121,390$4.18M0.01%-8,86613F-HRTimeline
VIKING FUND MANAGEMENT LLC120,000$4.14M0.48%-25,00013F-HRTimeline
CenterBook Partners LP119,487$4.12M0.2%+52,14113F-HRTimeline
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…117,817$4.06M0.01%+15,21513F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE112,462$3.88M<0.01%+4,21813F-HRTimelineGroup
MML INVESTORS SERVICES, LLC108,404$3.74M0.01%new13F-HRTimeline
KLP KAPITALFORVALTNING AS107,800$3.71M0.01%-8,70013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\105,293$3.63M<0.01%+30,77113F-HRTimelineGroup
Empyrean Capital Partners, LP101,400$3.49M0.12%013F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…99,450$3.43M0.01%013F-HRTimelineGroup
State of Tennessee, Department of Treas…94,095$3.42M0.01%-4,03013F-HRTimeline
Mountain Lake Investment Management LLC99,192$3.42M2.6%-2,41613F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC98,171$3.38M<0.01%+9,85413F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…97,620$3.36M0.01%-38,83713F-HRTimeline
Chronos Wealth Management, LLC95,675$3.3M1.53%new13F-HRTimeline
Aquatic Capital Management LLC94,232$3.25M0.09%new13F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC94,727$3.11M0.03%-2,19113F-HRTimeline
GF FUND MANAGEMENT CO. LTD.86,533$2.98M0.05%+7,35613F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…84,281$2.9M0.02%013F-HRTimeline
Verition Fund Management LLC82,702$2.85M0.02%-169,57913F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM82,401$2.84M0.02%-4,89313F-HRTimeline
Symmetry Investments LPin group Symmetry Investments LP81,739$2.82M0.52%new13F-HRTimelineGroup
Louisiana State Employees Retirement Sy…81,100$2.79M0.05%-60013F-HRTimeline
Fieldview Capital Management, LLC80,840$2.79M0.47%+62,01013F-HRTimeline
Creative Planningin group Creative Planning80,690$2.78M<0.01%+24,39713F-HRTimelineGroup
Annandale Capital, LLC79,704$2.75M0.45%+5,95013F-HRTimeline
Quantinno Capital Management LP79,223$2.73M0.01%+34,00713F-HRTimeline
NewEdge Advisors, LLC115,616$2.62M0.01%+107,45713F-HRTimeline
Atom Investors LP75,186$2.59M0.21%new13F-HRTimeline