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Disclosery

SUPN SUPERNUS PHARMACEUTICALS

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COM (common), issuer CIK 1356576

318 managers (328 13F filers) reported a position in SUPN shares at 2026-03-31, 58,229,564 shares in all. 36 filers opened a position and 41 filers sold out during the quarter.

Managers
318
13F filers
328
New
36
Added
118
Reduced
117
Sold out
41
Shares held by filers
58,229,564

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
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC5,816$301K<0.01%+10813F-HRTimelineGroup
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…5,498$284K<0.01%-3,35613F-HRTimelineGroup
XPONANCE LLC5,261$272K<0.01%-60513F-HRTimeline
Ensign Peak Advisors, Inc5,190$268K<0.01%013F-HR/ATimeline
Cornerstone Investment Partners, LLC5,168$267K0.01%new13F-HRTimeline
Empowered Funds, LLC5,107$264K<0.01%new13F-HR/ATimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.5,059$261K<0.01%+1,58713F-HRTimelineGroup
SmartHarvest Portfolios, LLC4,918$254K0.11%-413F-HRTimeline
BURNEY CO/4,881$252K0.01%-3,09013F-HRTimeline
Magnetar Financial LLCin group Magnetar Financial LLC4,881$252K<0.01%new13F-HRTimelineGroup
JONES FINANCIAL COMPANIES LLLPin group JONES FINANCIAL COMPANIES LLLP5,089$252K<0.01%+3,71013F-HRTimelineGroup
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…4,859$251K0.01%+713F-HR/ATimelineGroup
Corient Private Wealth LPin group Corient Private Wealth LP4,842$250K<0.01%+7513F-HRTimelineGroup
Crossmark Global Holdings, Inc.4,798$248K<0.01%+16113F-HRTimeline
Fieldview Capital Management, LLC4,600$238K0.07%-27413F-HRTimeline
JOURNEY STRATEGIC WEALTH LLC4,562$236K0.01%+11113F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…4,507$233K0.01%013F-HRTimelineGroup
Quantbot Technologies LP4,448$230K0.01%+38613F-HRTimeline
Summit Global Investmentsin group Summit Global Investments4,436$229K0.01%+25613F-HRTimelineGroup
Vontobel Holding Ltd.in group Vontobel Holding Ltd.4,419$228K<0.01%+7013F-HRTimelineGroup
Kestra Advisory Services, LLCin group Kestra Advisory Services, LLC4,332$224K<0.01%-1,12413F-HRTimelineGroup
Waldron Private Wealth LLC4,330$224K0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…4,320$223K0.01%+2,79013F-HRTimelineGroup
Claro Advisors Inc.4,275$221K0.03%new13F-HRTimeline
Brooklyn Investment Group4,159$215K0.01%+24313F-HRTimeline
Sequoia Financial Advisors, LLC4,099$212K<0.01%new13F-HRTimeline
FARALLON CAPITAL MANAGEMENT, L.L.C.4,000$207K<0.01%new13F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA3,837$198K<0.01%-3,15013F-HRTimelineGroup
GAMMA Investing LLC3,285$170K0.01%-2,54713F-HRTimeline
CWM, LLCin group CWM, LLC3,112$161K<0.01%-10413F-HRTimelineGroup
Pinnacle Wealth Planning Services, Inc.3,107$161K0.02%+2413F-HRTimeline
State of Wyoming2,873$149K0.02%-3,76813F-HRTimeline
SIMPLEX TRADING, LLC2,850$147K<0.01%new13F-HRTimeline
Kennebec Savings Bank1,978$102K0.09%013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…1,944$100K<0.01%+1,09813F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\1,840$95.1K<0.01%+6313F-HRTimelineGroup
KBC Group NVin group KBC Group NV1,774$92K<0.01%013F-HRTimelineGroup
Sterling Capital Management LLC1,706$88.2K<0.01%-1,18213F-HRTimeline
NISA INVESTMENT ADVISORS, LLC1,657$85.7K<0.01%+2913F-HRTimeline
GF FUND MANAGEMENT CO. LTD.1,288$66.6K<0.01%+16213F-HRTimeline
FIRST HORIZON CORP1,129$58.4K<0.01%-34613F-HRTimeline
HANTZ FINANCIAL SERVICES, INC.1,126$58K<0.01%+4313F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Versant Capital Management, Inc1,026$53K0.01%+3313F-HRTimeline
Glass Jacobson Investment Advisors llc1,000$51.7K0.02%013F-HRTimeline
BNP PARIBAS ASSET MANAGEMENT Holding S.…in group BNP PARIBAS ASSET MANAGEMENT …922$47.7K<0.01%-12,70313F-HRTimelineGroup
Covestor Ltd867$45K0.03%-1,81613F-HRTimeline
SIGNATUREFD, LLC778$40.2K<0.01%+10513F-HRTimeline
HUNTINGTON NATIONAL BANKin group HUNTINGTON NATIONAL BANK748$38.7K<0.01%-613F-HRTimelineGroup
Salomon & Ludwin, LLC755$38.1K<0.01%+25713F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC574$30K<0.01%013F-HRTimelineGroup
UMB Bank, n.a.580$30K<0.01%+10413F-HRTimelineThe filing omitted confidential holdings, a later amendment may add them.
Smartleaf Asset Management LLC592$29.2K<0.01%-55513F-HRTimeline
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF O…522$27K<0.01%-16,40313F-HRTimeline
Wilmington Savings Fund Society, FSB500$25.8K<0.01%+20013F-HRTimeline
Kemnay Advisory Services Inc.457$23.6K<0.01%new13F-HRTimeline
Parkside Financial Bank & Trust425$22K<0.01%+213F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.410$21.2K<0.01%+4913F-HRTimelineGroup
CoreCap Advisors, LLC399$20.6K<0.01%-7,83213F-HRTimeline
Sunbelt Securities, Inc.304$15.7K<0.01%013F-HRTimeline
MassMutual Private Wealth & Trust, FSB292$15.1K<0.01%-4013F-HRTimeline
Sound Income Strategies, LLC287$14.8K<0.01%+13713F-HRTimeline
Farther Finance Advisors, LLC283$14.6K<0.01%-3713F-HRTimeline
LOS ANGELES CAPITAL MANAGEMENT LLC275$14.2K<0.01%-7,23013F-HRTimeline
Pacer Advisors, Inc.273$14K<0.01%+10113F-HR/ATimeline
Advisory Services Network, LLC235$12.1K<0.01%new13F-HRTimeline
Arax Advisory Partners217$11.2K<0.01%-24013F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…202$10.4K<0.01%013F-HRTimelineGroup
BROWN BROTHERS HARRIMAN & COin group BROWN BROTHERS HARRIMAN & CO187$9.67K<0.01%+1613F-HRTimelineGroup
Cedar Mountain Advisors, LLC183$9.46K<0.01%new13F-HRTimeline
Capital Advisors, Ltd. LLC173$9K<0.01%013F-HRTimeline
TWIN PEAKS WEALTH ADVISORS, LLC171$8.84K<0.01%new13F-HRTimeline
Larson Financial Group LLC150$7.75K<0.01%013F-HRTimeline
WPG Advisers, LLC137$7.08K0.01%+613F-HRTimeline
Key Financial Inc122$6.31K<0.01%013F-HRTimeline
MATHER GROUP, LLC.110$5.69K<0.01%new13F-HRTimeline
IFP Advisors, Inc106$5.48K<0.01%-113F-HRTimeline
Bare Financial Services, Inc89$4.6K<0.01%+4913F-HRTimeline
Essential Partners LLC86$4.45K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC80$4.13K<0.01%013F-HRTimeline
HOLLENCREST CAPITAL MANAGEMENT80$4.13K<0.01%013F-HRTimeline
Root Financial Partners, LLC78$4.03K<0.01%+1313F-HRTimeline
Bell Investment Advisors, Inc75$3.88K<0.01%013F-HRTimeline
Keating Financial Advisory Services, In…73$3.77K<0.01%+6113F-HRTimeline
Retirement Wealth Solutions LLC55$2.84K<0.01%+913F-HRTimeline
Aspect Partners, LLC52$2.69K<0.01%013F-HRTimeline
Financial Perspectives, Inc52$2.69K<0.01%013F-HRTimeline
TFC Financial Management, Inc.51$2.64K<0.01%013F-HRTimeline
JPL Wealth Management, LLC40$2.07K<0.01%new13F-HR/ATimeline
Avion Wealth43$2K<0.01%013F-HRTimeline
PICTON MAHONEY ASSET MANAGEMENT36$1.86K<0.01%013F-HRTimeline
FARMERS & MERCHANTS INVESTMENTS INCin group FARMERS & MERCHANTS INVESTMEN…35$1.81K<0.01%013F-HRTimelineGroup
Cullen/Frost Bankers, Inc.in group Cullen/Frost Bankers, Inc.28$1.45K<0.01%-39013F-HRTimelineGroup
CVA Family Office, LLC28$1.45K<0.01%+1213F-HRTimeline
BROWN, LISLE/CUMMINGS, INC.27$1.4K<0.01%new13F-HRTimeline
Legacy Wealth Managment, LLC/IDin group Legacy Wealth Managment, LLC/…27$1.4K<0.01%-1613F-HRTimelineGroup
Basecamp Wealth Advisors LLC22$1.14K<0.01%-1413F-HRTimeline
Parallel Advisors, LLC21$1.08K<0.01%-7513F-HR/ATimeline
Annis Gardner Whiting Capital Advisors,…20$1.03K<0.01%013F-HRTimeline
MAI Capital Management15$776<0.01%new13F-HRTimeline
Signature Equity Partners, LLC15$775<0.01%-10513F-HRTimeline
Rossby Financial, LCC14$720<0.01%new13F-HRTimeline
FINANCIAL CONSULATE, INC13$672<0.01%013F-HRTimeline
JFS WEALTH ADVISORS, LLC12$621<0.01%013F-HRTimeline
Torren Management, LLC12$620<0.01%-97413F-HRTimeline
Ankerstar Wealth, LLC11$569<0.01%013F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC10$517<0.01%+513F-HRTimeline
True Wealth Design, LLC9$466<0.01%013F-HRTimeline
Fortitude Family Office, LLC8$414<0.01%+613F-HRTimeline
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…7$361<0.01%013F-HRTimelineGroup
SJS Investment Consulting Inc.4$207<0.01%+213F-HRTimeline
Abound Wealth Management4$207<0.01%013F-HRTimeline
GHP Investment Advisors, Inc.3$156<0.01%new13F-HRTimeline
Rialto Wealth Management, LLC3$156<0.01%-113F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…3$155<0.01%new13F-HRTimelineGroup
TD Capital Management LLC2$103<0.01%-213F-HRTimeline
SBI Securities Co., Ltd.2$103<0.01%-213F-HRTimeline
HFM Investment Advisors, LLC2$103<0.01%013F-HRTimeline
Dunhill Financial, LLC1$60<0.01%013F-HRTimeline