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Disclosery

AXSM AXSOME THERAPEUTICS INC.

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Stock (common), issuer CIK 1579428

347 managers (356 13F filers) reported a position in AXSM shares at 2025-09-30, 37,189,519 shares in all. 45 filers opened a position and 40 filers sold out during the quarter.

Managers
347
13F filers
356
New
45
Added
146
Reduced
104
Sold out
40
Shares held by filers
37,189,519

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
VANGUARD GROUP INCgroup of 2 filers holding4,182,747$508M+235,760Timeline
BlackRock, Inc.in group BlackRock, Inc.3,790,929$460M0.01%-44,06113F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…1,334,560$162M0.03%+609,51613F-HRTimelineGroup
RTW INVESTMENTS, LP1,118,883$136M1.67%-398,02013F-HRTimeline
MACQUARIE GROUP LTDin group MACQUARIE GROUP LTD1,084,536$132M0.15%-53,21213F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/1,037,448$126M0.01%+424,70513F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC997,700$121M0.01%+8,24713F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.990,557$120M0.02%+419,00813F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP942,960$115M<0.01%-15,54313F-HRTimelineGroup
FMR LLCin group FMR LLC927,883$113M0.01%-48,84713F-HRTimelineGroup
Deep Track Capital, LP900,000$109M3.05%+98,62913F-HRTimeline
Fairmount Funds Management LLCin group Fairmount Funds Management LLC815,176$99M8.91%013F-HRTimelineGroup
EVENTIDE ASSET MANAGEMENT, LLC746,398$90.6M1.49%+20,72613F-HRTimeline
ALETHEA CAPITAL MANAGEMENT, LLC670,883$81.5M52.44%+3,51513F-HRTimeline
ORBIMED ADVISORS LLCin group ORBIMED ADVISORS LLC531,800$64.6M1.55%+103,90013F-HRTimelineGroup
PFM Health Sciences, LP530,332$64.4M5.49%+47,22713F-HRTimeline
BVF INC/ILin group BVF INC/IL486,757$59.1M2.4%-1,203,46413F-HRTimelineGroup
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…445,000$54M0.09%-2,00013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY409,580$49.7M<0.01%-38,33913F-HR/ATimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP409,535$49.7M0.01%+14113F-HRTimelineGroup
Sofinnova Investments, Inc.393,499$47.8M2.93%+299,88913F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co382,047$46.4M0.01%+25,39613F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP378,024$45.9M0.05%+321,30813F-HRTimelineGroup
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding368,467$44.8M+12,928Timeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…362,138$44M0.04%-49,71213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/361,261$43.9M<0.01%-392,16813F-HR/ATimelineGroup
Hood River Capital Management LLC359,957$43.7M0.52%-11,14713F-HRTimeline
Franklin Resourcesgroup of 2 filers holding343,265$41.7M+8,439Timeline
Woodline Partners LP331,864$40.3M0.19%+73313F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P330,125$40.1M0.05%+52,66013F-HRTimelineGroup
Nationale-Nederlanden Powszechne Towarz…326,318$39.6M3.06%013F-HRTimeline
Qube Research & Technologies Ltd325,626$39.5M0.06%-65,99113F-HRTimeline
UBS Group AGgroup of 2 filers holding299,142$36.3M-430,414Timeline
Nuveen, LLCin group TIAA298,341$36.2M0.01%+15,37013F-HRTimelineGroup
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.296,287$36M0.03%+95,52313F-HRTimelineGroup
Assenagon Asset Management S.A.294,771$35.8M0.05%+113,81113F-HRTimeline
Tri Locum Partners LP292,137$35.5M8.16%+134,27613F-HRTimeline
Man Group plcin group Man Group plc287,908$35M0.07%-237,16113F-HRTimelineGroup
T. Rowe Price Investment Management, In…274,014$33.3M0.02%+25,28813F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp253,263$30.8M0.01%+49,63113F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO250,513$30.4M<0.01%+62,78513F-HR/ATimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC224,139$27.2M<0.01%-4,06513F-HRTimelineGroup
Driehaus Capital Management LLC223,408$27.1M0.19%+12813F-HRTimeline
Connor, Clark & Lunn Investment Managem…209,069$25.4M0.08%-15,65213F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…197,318$24M0.12%+13,15413F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS190,106$23.1M0.02%+3,66913F-HRTimelineGroup
EMERALD ADVISERS, LLCgroup of 2 filers holding174,447$21.2M-1,957Timeline
Rhenman & Partners Asset Management AB172,800$21M2.32%+82,00013F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC158,689$19.3M0.01%-2,72313F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC158,406$19.2M0.02%+144,78813F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC155,000$18.8M0.04%-8,00013F-HRTimelineGroup
First Turn Management, LLC152,614$18.5M2.78%+8,21413F-HRTimeline
RENAISSANCE TECHNOLOGIES LLC150,000$18.2M0.02%+11,30013F-HRTimeline
Vestal Point Capital, LP150,000$18.2M0.83%new13F-HRTimeline
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC148,900$18.1M0.52%-49,63413F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC142,013$17.2M0.01%+57,00213F-HRTimelineGroup
Blackstone Inc.in group Blackstone Inc.140,000$17M0.07%013F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …132,717$16.1M0.01%-1,10613F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\131,533$16M0.02%+68613F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC130,845$15.9M0.02%new13F-HRTimelineGroup
FRONTIER CAPITAL MANAGEMENT CO LLC126,382$15.3M0.14%+97,54013F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC118,656$14.4M0.01%-9,16113F-HRTimelineGroup
WCM INVESTMENT MANAGEMENT, LLC119,696$14.1M0.03%+3013F-HRTimeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC114,050$13.9M0.01%-25,23913F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC108,236$13.1M<0.01%+38,15213F-HRTimelineGroup
DNB Asset Management ASin group DNB Asset Management AS101,981$12.4M0.05%+25,33913F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC101,001$12.3M0.01%+2,88313F-HRTimelineGroup
Cormorant Asset Management, LP100,000$12.1M0.84%013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\96,692$11.7M<0.01%+3,80213F-HRTimelineGroup
Aberdeen Group plcin group Aberdeen Group plc94,648$11.5M0.02%+12,73213F-HRTimelineGroup
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC91,178$11.1M0.01%+20,54613F-HRTimelineGroup
Granite Investment Partners, LLC88,558$10.8M0.61%-39,96813F-HRTimeline
Cannell & Spears LLC84,151$10.2M0.19%013F-HRTimeline
IRIDIAN ASSET MANAGEMENT LLC/CT83,553$10.1M3.99%-8,20813F-HRTimeline
Summit Financial, LLC77,540$9.42M0.14%new13F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC72,067$8.75M<0.01%-25,42313F-HR/ATimelineGroup
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …67,902$8.25M0.01%+15,93413F-HRTimelineGroup
Swiss National Bank66,800$8.11M<0.01%+1,60013F-HRTimeline
PEREGRINE CAPITAL MANAGEMENT LLC64,521$7.84M0.24%-8,94713F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD64,400$7.82M0.01%-7,90013F-HRTimeline
IFP Advisors, Inc63,313$7.69M0.2%-70513F-HR/ATimeline
ALLIANCEBERNSTEIN L.P.63,065$7.66M<0.01%+17,08313F-HRTimeline
RHUMBLINE ADVISERS60,778$7.38M0.01%-1,02913F-HRTimeline
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.57,285$6.96M0.01%+81613F-HRTimelineGroup
HighTower Advisors, LLC57,115$6.94M0.01%+46,15313F-HRTimeline
ROYCE & ASSOCIATES LP56,036$6.81M0.07%+30,27913F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN55,273$6.71M<0.01%-43013F-HRTimelineGroup
Privium Fund Management B.V.52,732$6.4M1.15%013F-HRTimeline
Bellevue Group AGin group Bellevue Group AG52,335$6.36M0.13%-3,91813F-HRTimelineGroup
Moody Aldrich Partners LLC51,476$6.25M1.19%-9,93413F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…50,246$6.1M0.01%-55,77513F-HRTimelineGroup
BLAIR WILLIAM & CO/IL50,077$6.08M0.02%+59513F-HRTimeline
AXIOM INVESTORS LLC /DE49,253$5.98M0.04%+22,14713F-HRTimeline
Atika Capital Management LLCin group Atika Capital Management LLC49,000$5.95M0.51%+2,87913F-HRTimelineGroup
Nicholas Investment Partners, LP48,657$5.91M0.45%+6,50313F-HRTimeline
BALDWIN WEALTH PARTNERS LLC/MA48,570$5.9M0.38%013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO48,127$5.85M0.01%+4,17813F-HRTimelineGroup
Hennion & Walsh Asset Management, Inc.46,916$5.7M0.21%-2,98413F-HRTimeline
Tetragon Partners GP Ltdin group Tetragon Partners GP Ltd46,456$5.64M0.82%+4,92513F-HRTimelineGroup
TD Asset Management Inc44,192$5.37M<0.01%+22,91413F-HRTimeline
ALGERT GLOBAL LLC44,150$5.36M0.09%+6,72013F-HR/ATimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…42,306$5.14M0.05%-99713F-HRTimelineGroup
HB Wealth Management, LLC40,206$4.88M0.03%+15,26613F-HRTimeline
F/m Investments LLC39,495$4.8M0.18%+7,27913F-HRTimeline
Pallas Capital Advisors LLC39,444$4.79M0.18%+1,67213F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC38,774$4.71M0.1%+10,81913F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc37,785$4.59M<0.01%-2,46013F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP37,137$4.51M<0.01%-25,02313F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…34,315$4.17M<0.01%+213F-HRTimeline
Pinegrove Venture Partners, LLC33,849$4.11M12.95%013F-HRTimeline
Dana Investment Advisors, Inc.33,612$4.08M0.12%+9,53913F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND33,274$4.04M0.01%+87513F-HRTimeline
Occam Crest Management LP33,000$4.01M2.72%13F-HRTimeline
GROUP ONE TRADING LLC31,703$3.85M0.12%-4,82513F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC31,342$3.81M<0.01%+3,20513F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD30,325$3.68M0.01%+4,47813F-HRTimeline
CAPITAL FUND MANAGEMENT S.A.28,758$3.49M0.03%-32,00513F-HRTimeline
DekaBank Deutsche Girozentrale30,000$3.49M0.01%013F-HRTimeline
Y-Intercept (Hong Kong) Ltd27,027$3.28M0.08%-3,61313F-HRTimeline
LPL Financial LLC26,457$3.21M<0.01%+2,21113F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…25,602$3.11M<0.01%+7,79813F-HRTimelineGroup
Jump Financial, LLCin group Jump Financial, LLC25,000$3.04M0.04%-103,50013F-HR/ATimelineGroup
ALPS ADVISORS INCin group ALPS ADVISORS INC24,437$2.97M0.02%-2,09513F-HRTimelineGroup
Ensign Peak Advisors, Inc24,345$2.96M<0.01%-6,25013F-HR/ATimeline
SYNOVUS FINANCIAL CORP22,156$2.69M0.03%-17013F-HRTimeline
Meridian Wealth Management, LLC22,124$2.69M0.1%+10313F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC21,837$2.65M<0.01%-7,45613F-HRTimelineGroup
Creative Planningin group Creative Planning21,278$2.58M<0.01%+5,19813F-HRTimelineGroup
Cubist Systematic Strategies, LLC21,165$2.57M0.04%-138,06813F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…21,505$2.55M<0.01%+82713F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding20,731$2.52M-3,354Timeline
Knights of Columbus Asset Advisors LLC20,426$2.48M0.14%+51413F-HRTimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…19,288$2.34M0.15%+13,57913F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP19,192$2.33M<0.01%+11,84913F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.18,714$2.27M<0.01%-332,25913F-HRTimelineGroup
CIBC Bancorp USA Inc.group of 2 filers holding18,689$2.27M+5,000Timeline
Edgestream Partners, L.P.18,346$2.23M0.07%-51,61513F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…18,158$2.21M0.01%+10913F-HRTimelineGroup
1492 Capital Management LLC18,063$2.19M0.89%+6,22013F-HRTimeline
READYSTATE ASSET MANAGEMENT LP17,860$2.17M0.11%-76,71113F-HRTimeline
WOLVERINE TRADING, LLC18,157$2.14M0.04%+54813F-HRTimeline
Stanley-Laman Group, Ltd.17,501$2.13M0.3%new13F-HRTimeline
Torray Investment Partners LLC17,419$2.12M0.29%+35413F-HRTimeline
Voleon Capital Management LP16,734$2.03M0.05%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC16,617$2.02M<0.01%+1,02313F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC16,049$1.95M0.02%-6,90713F-HRTimeline
SummitTX Capital, L.P.15,350$1.86M0.08%+12,64113F-HRTimeline
CASTLEARK MANAGEMENT LLC15,143$1.84M0.05%-22,89713F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson15,104$1.83M<0.01%+1,10413F-HRTimelineGroup
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP14,873$1.81M<0.01%-1,46013F-HRTimelineGroup
WESBANCO BANK INC13,300$1.62M0.04%013F-HRTimeline
Janney Montgomery Scott LLC13,005$1.58M<0.01%-1813F-HRTimeline
COMERICA BANK12,758$1.55M0.01%+9,36213F-HRTimeline
SIMPLEX TRADING, LLC12,576$1.53M0.03%-74313F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC12,517$1.52M0.01%+3,06513F-HRTimelineGroup
Engineers Gate Manager LP12,178$1.48M0.02%-4,47813F-HRTimeline
SG Americas Securities, LLC12,097$1.47M0.01%+5,36813F-HRTimeline
OAK RIDGE INVESTMENTS LLC12,065$1.47M0.09%-24113F-HRTimeline
STRS OHIO11,900$1.45M0.01%-20013F-HRTimeline
Handelsbanken Fonder AB11,400$1.39M<0.01%+60013F-HRTimeline
Police & Firemen's Retirement System of…11,202$1.36M0.01%+1,93413F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA11,055$1.34M<0.01%+3,41413F-HRTimelineGroup
Quantbot Technologies LP10,877$1.32M0.04%-7,71713F-HRTimeline
IEQ CAPITAL, LLC10,820$1.31M<0.01%+2,97213F-HRTimeline
Erste Asset Management GmbHin group Erste Asset Management GmbH11,000$1.29M0.01%013F-HRTimelineGroup
ARIZONA STATE RETIREMENT SYSTEM10,196$1.24M0.01%+25813F-HRTimeline
OneDigital Investment Advisors LLC9,805$1.19M0.01%+49613F-HRTimeline
Cetera Investment Advisers9,668$1.17M<0.01%+2,44813F-HRTimeline
Trexquant Investment LP9,521$1.16M0.01%new13F-HRTimeline
HighVista Strategies LLC9,348$1.14M0.28%-1,56113F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG9,241$1.12M0.01%013F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…9,064$1.1M<0.01%-1813F-HRTimeline
Jain Global LLC9,007$1.09M0.01%new13F-HRTimeline
KLP KAPITALFORVALTNING AS9,000$1.09M<0.01%-2,20013F-HRTimeline
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG8,897$1.08M0.02%-10,76113F-HRTimelineGroup
China Universal Asset Management Co., L…8,747$1.06M0.09%-1,14213F-HRTimeline
ProShare Advisors LLC8,698$1.06M<0.01%-1,44013F-HRTimeline
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co8,991$1.06M<0.01%+1,58613F-HRTimelineGroup
INCEPTIONR LLC8,659$1.05M0.25%new13F-HRTimeline
TEACHER RETIREMENT SYSTEM OF TEXAS8,457$1.03M<0.01%-72613F-HRTimeline
J. Goldman & Co LP8,401$1.02M0.04%-31,25413F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…8,328$1.01M0.01%013F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP8,207$997K<0.01%new13F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS7,959$967K<0.01%+96713F-HRTimeline
Cynosure Group, LLC7,844$953K0.1%013F-HR/ATimeline
MONECO ADVISORS, LLC7,505$911K0.08%013F-HRTimeline
Aquatic Capital Management LLC7,426$902K0.02%-16,20813F-HRTimeline
Brevan Howard Capital Management LPin group Brevan Howard Capital Managem…7,334$891K0.01%-7,44813F-HRTimelineGroup
DARK FOREST CAPITAL MANAGEMENT LP7,267$883K0.03%-9,62413F-HR/ATimeline
Glenmede Investment Management, LP7,232$878K<0.01%-1,05513F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…6,989$849K<0.01%+54113F-HRTimeline
GREAT LAKES ADVISORS, LLC6,676$811K0.01%+30613F-HRTimeline
CAPSTONE INVESTMENT ADVISORS, LLCin group CAPSTONE INVESTMENT ADVISORS,…6,552$796K0.01%new13F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.6,404$774K<0.01%+3,18913F-HRTimelineGroup
Perbak Capital Partners LLP6,313$767K0.13%+1,58513F-HRTimeline
D.A. DAVIDSON & CO.6,180$751K<0.01%-47513F-HRTimeline
PITCAIRN COin group PITCAIRN CO6,106$742K0.06%-2,40713F-HRTimelineGroup
Campbell & CO Investment Adviser LLC6,077$738K0.06%-3,17713F-HRTimeline
Birchview Capital, LP6,000$729K0.55%013F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC5,741$697K<0.01%-24,87813F-HRTimelineGroup