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Disclosery

SUPN SUPERNUS PHARMACEUTICALS

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COM (common), issuer CIK 1356576

304 managers (310 13F filers) reported a position in SUPN shares at 2025-09-30, 57,697,981 shares in all. 58 filers opened a position and 43 filers sold out during the quarter.

Managers
304
13F filers
310
New
58
Added
92
Reduced
118
Sold out
43
Shares held by filers
57,697,981

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, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, 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
Bryce Point Capital, LLC5,619$269K0.33%new13F-HRTimeline
BANK OF MONTREAL /CAN/in group BANK OF MONTREAL /CAN/5,358$256K<0.01%-4,78613F-HRTimelineGroup
DEERFIELD MANAGEMENT COMPANY, L.P.in group DEERFIELD MANAGEMENT COMPANY,…5,331$255K<0.01%new13F-HRTimelineGroup
Persistent Asset Partners Ltd5,159$247K0.18%new13F-HR/ATimeline
PRAXIS INVESTMENT MANAGEMENT INC5,090$243K0.01%new13F-HRTimeline
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD4,833$231K<0.01%new13F-HRTimelineGroup
Rafferty Asset Management, LLC4,680$224K<0.01%new13F-HRTimeline
Verition Fund Management LLC4,639$222K<0.01%-8,35513F-HRTimeline
Headlands Technologies LLC4,612$220K0.02%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC4,557$218K<0.01%new13F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,507$215K0.01%-74613F-HRTimelineGroup
JOURNEY STRATEGIC WEALTH LLC4,455$213K0.01%new13F-HRTimeline
NDVR, Inc.4,324$207K0.17%new13F-HRTimeline
Summit Global Investmentsin group Summit Global Investments4,209$201K0.01%new13F-HRTimelineGroup
Arax Advisory Partners3,936$188K<0.01%+3,86813F-HRTimeline
CWM, LLCin group CWM, LLC3,656$175K<0.01%+57613F-HRTimelineGroup
Quantbot Technologies LP3,349$160K<0.01%-15,21713F-HRTimeline
SHELL ASSET MANAGEMENT CO3,026$145K0.01%-4,58513F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…2,943$141K<0.01%-1,30213F-HRTimelineGroup
GROUP ONE TRADING LLC2,790$133K<0.01%new13F-HRTimeline
iSAM Funds (UK) Ltdin group iSAM Funds (UK) Ltd2,683$128K0.03%new13F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.2,546$122K<0.01%+97413F-HRTimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD2,500$119K<0.01%-1,00013F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\2,395$114K<0.01%-3,17013F-HRTimelineGroup
Covestor Ltd2,309$110K0.06%+52713F-HRTimeline
Kennebec Savings Bank1,978$94.5K0.09%-1,32213F-HRTimeline
SIMPLEX TRADING, LLC1,981$94K<0.01%new13F-HRTimeline
KBC Group NVin group KBC Group NV1,774$85K<0.01%013F-HRTimelineGroup
NISA INVESTMENT ADVISORS, LLC1,701$81.3K<0.01%+7313F-HRTimeline
State of Wyoming1,423$68K0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…1,417$67.7K<0.01%-21513F-HRTimelineGroup
Vestcor Inc1,405$67K<0.01%new13F-HRTimeline
GF FUND MANAGEMENT CO. LTD.1,206$57.6K<0.01%-20713F-HRTimeline
Smartleaf Asset Management LLC1,137$54.1K<0.01%+26813F-HRTimeline
USA FINANCIAL FORMULAS1,051$50.2K0.01%new13F-HRTimeline
Glass Jacobson Investment Advisors llc1,000$47.8K0.02%013F-HRTimeline
Versant Capital Management, Inc993$47.5K0.01%-613F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK640$30.6K<0.01%-25213F-HRTimelineGroup
HANTZ FINANCIAL SERVICES, INC.625$30K<0.01%+28113F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
SIGNATUREFD, LLC559$26.7K<0.01%+2813F-HRTimeline
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO494$23.6K<0.01%new13F-HRTimelineGroup
FIRST HORIZON CORP491$23.5K<0.01%13F-HRTimeline
Kathleen S. Wright Associates Inc.475$22.7K0.01%013F-HRTimeline
UMB Bank, n.a.463$22.1K<0.01%+3613F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …437$21K<0.01%+1513F-HRTimelineGroup
Salomon & Ludwin, LLC403$19.5K<0.01%new13F-HRTimeline
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…349$16.7K<0.01%+4413F-HRTimelineGroup
Parkside Financial Bank & Trust308$14.7K<0.01%+27413F-HRTimeline
Sunbelt Securities, Inc.304$14.5K<0.01%+1613F-HRTimeline
CoreCap Advisors, LLC300$14.3K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB296$14.1K<0.01%013F-HRTimeline
MATHER GROUP, LLC.270$12.9K<0.01%new13F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC243$12K<0.01%+9213F-HRTimelineGroup
Optiver Holding B.V.in group Optiver Holding B.V.248$11.9K<0.01%new13F-HRTimelineGroup
Global Retirement Partners, LLC222$10.6K<0.01%-4713F-HRTimeline
Neo Ivy Capital Management220$10.5K<0.01%new13F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…202$9.65K<0.01%013F-HRTimelineGroup
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…186$8.89K<0.01%new13F-HRTimelineGroup
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.176$8K<0.01%-3313F-HRTimelineGroup
Capital Advisors, Ltd. LLC173$8K<0.01%+2113F-HRTimeline
WPG Advisers, LLC130$6.21K<0.01%+113F-HRTimeline
Key Financial Inc122$5.86K<0.01%013F-HRTimeline
Farther Finance Advisors, LLC108$5.16K<0.01%+4613F-HRTimeline
IFP Advisors, Inc107$5.11K<0.01%+113F-HR/ATimeline
DANSKE BANK A/S100$4.78K<0.01%013F-HR/ATimeline
PRIVATE TRUST CO NA94$4.49K<0.01%-3413F-HRTimeline
Allworth Financial LP89$4.25K<0.01%+2413F-HRTimeline
Essential Partners LLC86$4.11K<0.01%+2513F-HRTimeline
ROTHSCHILD INVESTMENT LLC80$3.82K<0.01%+1513F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT80$3.82K<0.01%013F-HRTimeline
Bell Investment Advisors, Inc75$3.58K<0.01%013F-HRTimeline
Root Financial Partners, LLC63$3.01K<0.01%new13F-HRTimeline
Aspect Partners, LLC52$2.48K<0.01%new13F-HRTimeline
Financial Perspectives, Inc52$2.48K<0.01%013F-HRTimeline
Advisory Services Network, LLC50$2.39K<0.01%new13F-HRTimeline
Wealthspire Advisors, LLC44$2.1K<0.01%new13F-HRTimeline
Avion Wealth43$2K<0.01%013F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT36$2K<0.01%013F-HRTimeline
JPL Wealth Management, LLC40$1.91K<0.01%new13F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…35$1.67K<0.01%013F-HRTimelineGroup
Bare Financial Services, Inc30$1.43K<0.01%+1513F-HRTimeline
Steward Partners Investment Advisory, L…29$1.39K<0.01%new13F-HRTimeline
Retirement Wealth Solutions LLC28$1.34K<0.01%new13F-HRTimeline
Clearstead Trust, LLC26$1.24K<0.01%013F-HRTimeline
Parallel Advisors, LLC23$1.1K<0.01%-913F-HRTimeline
Clearstead Advisors, LLC21$1K<0.01%new13F-HRTimeline
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP21$988<0.01%013F-HRTimelineGroup
Annis Gardner Whiting Capital Advisors,…20$956<0.01%013F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…18$860<0.01%new13F-HRTimelineGroup
CVA Family Office, LLC16$765<0.01%013F-HRTimeline
FINANCIAL CONSULATE, INC13$622<0.01%new13F-HRTimeline
Binnacle Investments Inc11$526<0.01%new13F-HRTimeline
JFS WEALTH ADVISORS, LLC9$431<0.01%-213F-HRTimeline
True Wealth Design, LLC9$431<0.01%013F-HRTimeline
Legacy Wealth Managment, LLC/IDin group Legacy Wealth Managment, LLC/…8$383<0.01%013F-HRTimelineGroup
Abound Wealth Management4$192<0.01%013F-HRTimeline
Fortitude Family Office, LLC3$143<0.01%013F-HRTimeline
SBI Securities Co., Ltd.2$96<0.01%013F-HRTimeline
SJS Investment Consulting Inc.2$96<0.01%013F-HRTimeline
HFM Investment Advisors, LLC2$96<0.01%+113F-HRTimeline
TFC Financial Management, Inc.1$48<0.01%013F-HRTimeline
Rialto Wealth Management, LLC1$48<0.01%013F-HRTimeline
Hemington Wealth Management9$00%+613F-HRTimelineValue filed as zero, left out of ratios.
Cloud Capital Management, LLC1$00%new13F-HRTimelineValue filed as zero, left out of ratios.