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Disclosery

SUPN SUPERNUS PHARMACEUTICALS

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COM (common), issuer CIK 1356576

291 managers (296 13F filers) reported a position in SUPN shares at 2025-03-31, 59,224,075 shares in all. 31 filers opened a position and 32 filers sold out during the quarter.

Managers
291
13F filers
296
New
31
Added
111
Reduced
98
Sold out
32
Shares held by filers
59,224,075

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 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
BlackRock, Inc.in group BlackRock, Inc.9,684,552$317M0.01%-313,38413F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC6,163,892$202M<0.01%+13,13313F-HRTimelineGroup
ARMISTICE CAPITAL, LLC5,196,000$170M4.55%+360,00013F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP2,903,727$95.1M0.02%+25,18213F-HRTimelineGroup
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD2,699,667$88.4M0.11%+70,76013F-HR/ATimelineGroup
STATE STREET CORPin group STATE STREET CORP2,145,350$70.3M<0.01%-42,85513F-HRTimelineGroup
Stephens Investment Management Group LLCin group Stephens Investment Managemen…1,738,482$56.9M0.82%-13,58613F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC1,585,722$51.9M0.08%-13,00013F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P1,440,644$47.2M0.07%-26,38313F-HRTimelineGroup
GW&K Investment Management, LLC1,382,441$45.3M0.42%+176,09113F-HRTimeline
Polar Capital Holdings Plcin group Polar Capital Holdings Plc1,362,340$44.6M0.27%-325,59013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,326,619$43.5M<0.01%-183,94913F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC1,135,312$37.2M0.02%-5,39313F-HRTimelineGroup
Aristotle Capital Boston, LLCin group ARISTOTLE INVESTMENT SERVICES…872,688$28.6M1.43%-203,18013F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC824,155$27M0.01%-109,79713F-HR/ATimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co746,149$24.4M<0.01%-7,21413F-HR/ATimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP706,772$23.1M<0.01%-10,38913F-HRTimelineGroup
VICTORY CAPITAL MANAGEMENT INC672,518$22M0.02%-41,80313F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY649,838$21.3M<0.01%-27,82913F-HRTimelineGroup
ASHFORD CAPITAL MANAGEMENT INC566,556$18.6M2.39%+20,78113F-HRTimeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…543,913$17.6M0.02%+17,66113F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.530,631$17.4M<0.01%+22,56213F-HRTimelineGroup
Sofinnova Investments, Inc.520,678$17.1M1.29%new13F-HRTimeline
RICE HALL JAMES & ASSOCIATES, LLC515,889$16.9M0.99%-12,45613F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO509,360$16.7M<0.01%+211,55013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/483,079$15.8M<0.01%+109,99113F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.467,881$15.3M0.02%-77,77713F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC452,684$14.8M<0.01%+2,42313F-HRTimelineGroup
Krensavage Asset Management, LLC431,986$14.1M7.82%new13F-HRTimeline
Pacer Advisors, Inc.403,628$13.2M0.03%-1,193,82813F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp385,501$12.6M<0.01%-14,08313F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding358,105$11.7M+58,059Timeline
Tributary Capital Management, LLC331,979$10.9M0.95%-11,98313F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.318,903$10.4M0.03%+292,07513F-HR/ATimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding306,552$10M+9,590Timeline
SCHRODER INVESTMENT MANAGEMENT GROUP269,480$8.7M0.01%-29,17713F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS260,061$8.52M0.01%-32,56813F-HRTimelineGroup
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPin group ARROWSTREET CAPITAL, LIMITED …256,406$8.4M0.01%+81,49013F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO244,099$7.99M0.01%-52,81613F-HR/ATimelineGroup
Public Sector Pension Investment Board219,731$7.2M0.03%+82,16713F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…201,965$6.61M0.08%-11413F-HR/ATimelineGroup
THIRD AVENUE MANAGEMENT LLC189,493$6.21M1.24%013F-HRTimeline
Connor, Clark & Lunn Investment Managem…172,259$5.64M0.02%-29,31013F-HRTimeline
SYSTEMATIC FINANCIAL MANAGEMENT LP166,504$5.45M0.16%+53,00413F-HRTimeline
RHUMBLINE ADVISERS165,323$5.41M0.01%-7,12113F-HR/ATimeline
GREAT LAKES ADVISORS, LLC163,580$5.36M0.05%-5,97713F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC161,514$5.29M0.01%+67,07413F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc152,352$4.99M<0.01%-19,66213F-HRTimelineGroup
Cubist Systematic Strategies, LLC149,489$4.9M0.06%+9,96713F-HRTimeline
Trexquant Investment LP144,494$4.73M0.06%+70,21913F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC143,356$4.69M<0.01%+112,88613F-HRTimelineGroup
Nuveen, LLCin group TIAA134,127$4.39M<0.01%13F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding130,524$4.27M+97,737Timeline
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC111,180$3.64M0.01%new13F-HR/ATimelineGroup
S&T Bank/PA111,077$3.64M1.19%-1,11013F-HRTimeline
Swiss National Bank107,000$3.5M<0.01%-1,40013F-HRTimeline
Phocas Financial Corp.102,550$3.36M0.51%-5,92913F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPgroup of 2 filers holding100,437$3.29M+69,147Timeline
BARCLAYS PLCin group BARCLAYS PLC100,010$3.28M<0.01%-22,83913F-HR/ATimelineGroup
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC91,083$3.24M<0.01%+24,35013F-HRTimelineGroup
Qube Research & Technologies Ltd98,078$3.21M<0.01%+32,96813F-HRTimeline
Bridge City Capital, LLC94,180$3.08M0.93%-81713F-HRTimeline
GSA CAPITAL PARTNERS LLP90,538$2.96M0.27%+71,47813F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD90,195$2.95M0.01%+51,74113F-HRTimeline
CITIGROUP INCin group CITIGROUP INC90,045$2.95M<0.01%+9,03413F-HRTimelineGroup
NEW YORK STATE TEACHERS RETIREMENT SYST…85,676$2.81M0.01%-6,90013F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC85,224$2.79M<0.01%+22,18213F-HRTimelineGroup
Bruce & Co., Inc.82,105$2.69M0.86%013F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.81,313$2.66M0.05%+56,71313F-HRTimelineGroup
FMR LLCin group FMR LLC77,615$2.54M<0.01%+7,17413F-HRTimelineGroup
Hennion & Walsh Asset Management, Inc.77,610$2.54M0.11%+11,30413F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…76,288$2.5M<0.01%-3,44813F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…75,030$2.46M<0.01%-21,36513F-HRTimelineGroup
HRT FINANCIAL LP74,491$2.44M0.02%new13F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC73,267$2.4M0.01%+52,77513F-HR/ATimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP72,298$2.37M<0.01%+45,27913F-HRTimelineGroup
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP71,684$2.35M<0.01%+3,72113F-HRTimelineGroup
NORGES BANK70,957$2.32M<0.01%-54,59413F-HR/ATimeline
WEDGE CAPITAL MANAGEMENT L L P/NC67,286$2.2M0.04%+13,95513F-HRTimeline
BRIDGEWAY CAPITAL MANAGEMENT, LLC66,400$2.17M0.05%new13F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …65,585$2.15M<0.01%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN64,690$2.12M<0.01%+1,45313F-HRTimelineGroup
Candriam S.C.A.60,964$2M0.01%-48,36313F-HRTimeline
BURNEY CO/60,873$1.99M0.07%-22,27913F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCgroup of 2 filers holding60,269$1.97M-7,025Timeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC59,594$1.95M<0.01%+16,78613F-HR/ATimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…59,196$1.94M0.01%+11513F-HRTimelineGroup
MERITAGE PORTFOLIO MANAGEMENT58,803$1.93M0.13%+10,62213F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co58,600$1.92M<0.01%-6,34013F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P57,199$1.87M0.05%+12,60713F-HRTimeline
Villanova Investment Management Co LLC19,587$1.87M1.85%-37,44513F-HRTimeline
AXIOM INVESTORS LLC /DE54,375$1.78M0.02%-15,52113F-HR/ATimeline
ALLIANCEBERNSTEIN L.P.54,071$1.77M<0.01%-9113F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND52,361$1.71M<0.01%013F-HR/ATimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…50,866$1.67M<0.01%-28313F-HRTimeline
Empowered Funds, LLC48,045$1.57M0.02%+6,61913F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC47,403$1.54M<0.01%-180,62713F-HRTimelineGroup
Schonfeld Strategic Advisors LLC46,830$1.53M0.01%+36,10013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\46,817$1.53M<0.01%-58,76613F-HRTimelineGroup
Epoch Investment Partners, Inc.44,184$1.45M0.01%-41,50713F-HRTimeline
Polaris Capital Management, LLC43,100$1.41M0.08%-3,90013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/42,552$1.39M<0.01%+2,12413F-HRTimeline
CAMPBELL NEWMAN ASSET MANAGEMENT INC42,556$1.39M0.12%-19613F-HRTimeline
KLP KAPITALFORVALTNING AS41,700$1.37M0.01%013F-HRTimeline
Man Group plcin group Man Group plc40,621$1.33M<0.01%+17,05713F-HRTimelineGroup
Thrivent Financial for Lutheransin group Thrivent Financial for Luther…40,559$1.33M<0.01%-2,12313F-HR/ATimelineGroup
NATIXIS ADVISORS, LLCin group Natixis Investment Managers40,391$1.32M<0.01%+1,32413F-HRTimelineGroup
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…40,000$1.31M<0.01%-38,10013F-HRTimeline
SIT INVESTMENT ASSOCIATES INCin group SIT INVESTMENT ASSOCIATES INC38,800$1.27M0.03%013F-HRTimelineGroup
ASSETMARK, INCin group ASSETMARK, INC37,963$1.24M<0.01%+4,74813F-HRTimelineGroup
FRANKLIN RESOURCES INCin group Franklin Resources37,958$1.24M<0.01%+6,35013F-HRTimelineGroup
PDT Partners, LLC37,381$1.22M0.09%-17,62713F-HRTimeline
COMERICA BANK36,574$1.2M0.01%-97413F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC35,828$1.17M0.01%+7,47613F-HRTimeline
SummitTX Capital, L.P.35,490$1.16M0.05%13F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…32,398$1.06M0.03%+24,87713F-HRTimelineGroup
Aquatic Capital Management LLC32,168$1.05M0.03%+31,34213F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding31,728$1.04M+1,325Timeline
Gotham Asset Management, LLC30,683$1M0.01%-8,52913F-HRTimeline
State of Alaska, Department of Revenue30,597$1M0.01%-78613F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…30,333$993K0.01%-48913F-HRTimelineGroup
VIRGINIA RETIREMENT SYSTEMS ET Al29,736$974K0.01%13F-HRTimeline
Illinois Municipal Retirement Fund28,303$927K0.01%-73013F-HRTimeline
Mystic Asset Management, Inc.28,000$917K0.24%-20013F-HRTimeline
OP Asset Management Ltd26,866$880K0.01%13F-HR/ATimeline
Corebridge Financial, Inc.in group Corebridge Financial, Inc.26,384$864K<0.01%-52913F-HRTimelineGroup
Louisiana State Employees Retirement Sy…26,000$852K0.02%-70013F-HRTimeline
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …25,909$849K<0.01%+66813F-HRTimelineGroup
SEGALL BRYANT & HAMILL, LLC25,329$830K0.01%013F-HRTimeline
Ensign Peak Advisors, Inc24,890$815K<0.01%013F-HRTimeline
EXCHANGE TRADED CONCEPTS, LLC24,881$815K0.01%+2,76213F-HRTimeline
ROYCE & ASSOCIATES LP24,582$805K0.01%+11,64413F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson23,254$750K<0.01%013F-HRTimelineGroup
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC22,518$737K<0.01%+19,63113F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…22,224$728K<0.01%-1,27613F-HRTimelineGroup
DekaBank Deutsche Girozentrale22,200$710K<0.01%013F-HRTimeline
Legato Capital Management LLC21,225$695K0.09%-6,20913F-HRTimeline
Henshaw Capital LLC21,054$690K0.03%+1,41313F-HRTimeline
YOUSIF CAPITAL MANAGEMENT, LLC20,727$679K0.01%-50413F-HRTimeline
FRANKLIN STREET ADVISORS INC /NC20,000$655K0.05%013F-HRTimeline
Quartz Partners, LLC19,848$650K0.39%-8,65113F-HRTimeline
China Universal Asset Management Co., L…19,352$634K0.06%-51413F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC19,214$629K<0.01%+3113F-HRTimeline
Handelsbanken Fonder AB19,116$626K<0.01%013F-HRTimeline
Retirement Planning Co of New England, …19,053$624K0.31%-2,37413F-HR/ATimeline
Allspring Global Investments Holdings, …in group Allspring Global Investments …19,353$613K<0.01%-1,35613F-HRTimelineGroup
Keeley-Teton Advisors, LLC18,598$609K0.07%+4,96113F-HRTimeline
Engineers Gate Manager LP18,037$591K0.01%+4,74413F-HRTimeline
CAPTRUST FINANCIAL ADVISORS17,731$581K<0.01%+33713F-HRTimeline
SG Americas Securities, LLC17,671$579K<0.01%+6,86713F-HRTimeline
JAMES INVESTMENT RESEARCH, INC.17,643$578K0.07%013F-HRTimeline
QRG CAPITAL MANAGEMENT, INC.17,583$576K0.01%+91313F-HRTimeline
ADVISORY RESEARCH INC17,222$564K0.1%+4313F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…16,886$553K<0.01%013F-HRTimeline
AZZAD ASSET MANAGEMENT INC /ADV16,847$552K0.06%new13F-HR/ATimeline
Arkadios Wealth Advisors16,799$550K0.02%new13F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…16,097$527K<0.01%+72613F-HRTimelineGroup
Maryland State Retirement & Pension Sys…16,094$527K0.01%-2,51413F-HRTimeline
LPL Financial LLC16,053$526K<0.01%+3,31213F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA16,025$525K<0.01%new13F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM15,840$519K<0.01%-14413F-HRTimeline
Fiduciary Trust Coin group Fiduciary Trust Co15,753$516K0.01%new13F-HRTimelineGroup
AMALGAMATED BANK15,565$510K<0.01%-55413F-HRTimeline
COMMERCE BANKin group COMMERCE BANK15,025$492K<0.01%+1,72013F-HRTimelineGroup
Vident Advisory, LLCin group Vident Advisory, LLC14,886$488K0.01%+49413F-HRTimelineGroup
TEACHER RETIREMENT SYSTEM OF TEXAS14,862$487K<0.01%-1,46913F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…14,664$480K<0.01%+35013F-HRTimeline
ProShare Advisors LLC14,438$473K<0.01%-3,40113F-HRTimeline
BOKF, NAin group BOKF, NA14,201$465K0.01%-34513F-HRTimelineGroup
State of Tennessee, Department of Treas…13,289$435K<0.01%013F-HRTimeline
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCH…13,214$433K<0.01%+1,42613F-HRTimeline
Sterling Capital Management LLC12,778$418K0.01%-1,78413F-HRTimeline
Orion Porfolio Solutions, LLC12,776$418K<0.01%new13F-HRTimeline
Orion Portfolio Solutions, LLC12,776$418K<0.01%new13F-HR/ATimeline
OREGON PUBLIC EMPLOYEES RETIREMENT FUND12,698$416K0.01%-30013F-HRTimeline
EntryPoint Capital, LLC12,412$406K0.19%new13F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA11,669$382K<0.01%+4,72913F-HR/ATimelineGroup
CIBC WORLD MARKETS CORP11,143$365K<0.01%new13F-HRTimeline
STRS OHIO11,000$360K<0.01%-1,00013F-HRTimeline
Police & Firemen's Retirement System of…10,930$358K<0.01%013F-HRTimeline
Quantinno Capital Management LP10,371$340K<0.01%+1,97013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV10,114$331K<0.01%-6513F-HRTimeline
Centiva Capital, LP10,108$331K0.02%+95713F-HRTimeline
Mach-1 Financial Group, LLC9,685$317K0.1%new13F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/9,669$317K<0.01%+2,07413F-HRTimelineGroup
COMMONWEALTH EQUITY SERVICES, LLC9,586$314K<0.01%-21013F-HRTimeline
FIRST NATIONAL BANK OF OMAHAin group FIRST NATIONAL BANK OF OMAHA9,192$301K0.02%+3413F-HRTimelineGroup
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC9,174$300K<0.01%+6,93413F-HRTimelineGroup
PITCAIRN COin group PITCAIRN CO9,133$299K0.02%+16613F-HRTimelineGroup
SHELL ASSET MANAGEMENT CO9,051$296K0.01%-29113F-HRTimeline
Atom Investors LP8,795$288K0.04%-42013F-HRTimeline
PROFUND ADVISORS LLC8,790$288K0.01%+1,15113F-HRTimeline
HighTower Advisors, LLC8,634$283K<0.01%-49613F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION…8,250$270K<0.01%013F-HRTimeline
Graham Capital Management, L.P.8,215$269K0.01%+1,30713F-HRTimeline
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC8,176$268K<0.01%-61813F-HRTimelineGroup
Robeco Institutional Asset Management B…in group Robeco Institutional Asset Ma…8,151$267K<0.01%new13F-HRTimelineGroup
Argentarii, LLC7,500$246K0.12%013F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD7,300$239K<0.01%+4,60013F-HRTimeline
Atria Investments, Inc7,043$231K<0.01%-93513F-HRTimeline