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Disclosery

AXSM AXSOME THERAPEUTICS INC.

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Stock (common), issuer CIK 1579428

391 managers (401 13F filers) reported a position in AXSM shares at 2025-12-31, 37,639,515 shares in all. 66 filers opened a position and 34 filers sold out during the quarter.

Managers
391
13F filers
401
New
66
Added
139
Reduced
122
Sold out
34
Shares held by filers
37,639,515

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 holding4,167,008$761M-15,739Timeline
BlackRock, Inc.in group BlackRock, Inc.3,913,543$715M0.01%+122,61413F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/1,509,870$276M0.03%+472,42213F-HRTimeline
Invesco Ltd.in group Invesco Ltd.1,273,494$233M0.02%+282,93713F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…1,221,656$223M0.04%-112,90413F-HRTimelineGroup
FMR LLCin group FMR LLC1,181,622$216M0.01%+253,73913F-HRTimelineGroup
Deep Track Capital, LP1,150,000$210M4.79%+250,00013F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,010,249$185M0.01%+12,54913F-HRTimelineGroup
NOMURA ASSET MANAGEMENT CO LTDgroup of 2 filers holding989,447$181M+989,447Timeline
STATE STREET CORPin group STATE STREET CORP958,150$175M0.01%+15,19013F-HRTimelineGroup
RTW INVESTMENTS, LP888,001$162M1.62%-230,88213F-HRTimeline
ALETHEA CAPITAL MANAGEMENT, LLC668,710$122M59.3%-2,17313F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/618,033$113M0.01%+256,77213F-HRTimelineGroup
EVENTIDE ASSET MANAGEMENT, LLC571,226$104M1.63%-175,17213F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.549,113$100M0.08%+252,82613F-HRTimelineGroup
NORGES BANK495,456$90.5M0.01%new13F-HRTimeline
MORGAN STANLEYin group MORGAN STANLEY491,201$89.7M0.01%+81,62113F-HR/ATimelineGroup
Assenagon Asset Management S.A.467,982$85.5M0.13%+173,21113F-HRTimeline
UBS Group AGgroup of 2 filers holding442,567$80.8M+143,425Timeline
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…436,063$79.6M0.08%+73,92513F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co402,700$73.5M0.01%+20,65313F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP390,431$71.3M0.01%-19,10413F-HRTimelineGroup
Franklin Resourcesgroup of 2 filers holding388,899$71M+45,634Timeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…367,578$67.1M0.1%-77,42213F-HRTimelineGroup
Hood River Capital Management LLC366,176$66.9M0.73%+6,21913F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCgroup of 2 filers holding363,114$66.3M-5,353Timeline
Nuveen, LLCin group TIAA349,209$63.8M0.02%+50,86813F-HRTimelineGroup
TWO SIGMA INVESTMENTS, LPgroup of 2 filers holding334,097$61M+325,890Timeline
Qube Research & Technologies Ltd325,440$59.4M0.09%-18613F-HRTimeline
MARSHALL WACE, LLPin group MARSHALL WACE, LLP320,568$58.5M0.06%-57,45613F-HRTimelineGroup
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P315,391$57.6M0.07%-14,73413F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS304,388$55.6M0.04%+114,28213F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC300,906$55M0.01%+76,76713F-HR/ATimelineGroup
Nationale-Nederlanden Powszechne Towarz…278,835$50.9M4.52%-47,48313F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp255,097$46.6M0.01%+1,83413F-HRTimelineGroup
ORBIMED ADVISORS LLCin group ORBIMED ADVISORS LLC253,121$46.2M0.95%-278,67913F-HRTimelineGroup
PFM Health Sciences, LP251,562$45.9M4.65%-278,77013F-HRTimeline
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO233,191$42.6M<0.01%-17,32213F-HRTimelineGroup
Man Group plcin group Man Group plc228,641$41.8M0.08%-59,26713F-HRTimelineGroup
Driehaus Capital Management LLC220,518$40.3M0.27%-2,89013F-HRTimeline
Vestal Point Capital, LP210,000$38.4M1.41%+60,00013F-HRTimeline
First Turn Management, LLC206,921$37.8M4.32%+54,30713F-HRTimeline
CITIGROUP INCin group CITIGROUP INC204,104$37.3M0.03%+62,09113F-HRTimelineGroup
Tri Locum Partners LP201,627$36.8M4.78%-90,51013F-HRTimeline
Connor, Clark & Lunn Investment Managem…188,258$34.4M0.09%-20,81113F-HRTimeline
EMERALD ADVISERS, LLCgroup of 2 filers holding175,690$32.1M+1,243Timeline
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC173,301$31.7M0.03%+59,25113F-HRTimelineGroup
RENAISSANCE TECHNOLOGIES LLC170,000$31M0.05%+20,00013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…164,871$30.1M0.15%-32,44713F-HRTimelineGroup
FRONTIER CAPITAL MANAGEMENT CO LLC157,691$28.8M0.31%+31,30913F-HRTimeline
Squarepoint Ops LLCin group Squarepoint Ops LLC155,000$28.3M0.06%013F-HRTimelineGroup
Woodline Partners LP150,864$27.6M0.11%-181,00013F-HRTimeline
ALGERT GLOBAL LLC149,392$27.3M0.43%+105,24213F-HR/ATimeline
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC148,900$27.2M0.5%013F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC138,213$25.2M0.02%-20,19313F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC137,283$25.1M0.03%+6,43813F-HRTimelineGroup
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC150,098$24.8M0.01%-8,59113F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\130,985$23.9M0.03%-54813F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …133,884$23.7M0.02%+1,16713F-HRTimelineGroup
Rhenman & Partners Asset Management AB114,800$21M1.96%-58,00013F-HRTimeline
Voleon Capital Management LP110,179$20.1M0.43%+93,44513F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC103,418$18.9M0.01%-15,23813F-HRTimelineGroup
CANADA PENSION PLAN INVESTMENT BOARD103,200$18.8M0.01%+38,80013F-HRTimeline
DNB Asset Management ASin group DNB Asset Management AS101,102$18.5M0.06%-87913F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC99,916$18.2M<0.01%-8,32013F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\98,257$17.9M0.01%+1,56513F-HRTimelineGroup
Aberdeen Group plcin group Aberdeen Group plc97,413$17.8M0.03%+2,76513F-HRTimelineGroup
ROYCE & ASSOCIATES LP94,017$17.2M0.17%+37,98113F-HRTimeline
Nicholas Investment Partners, LP91,564$16.7M1.22%+42,90713F-HRTimeline
WCM INVESTMENT MANAGEMENT, LLC112,058$16.7M0.03%-7,63813F-HRTimeline
M&G PLCin group M&G PLC90,328$16.5M0.08%new13F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN89,661$16.4M<0.01%+34,38813F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.87,280$15.9M0.03%+29,99513F-HRTimelineGroup
Granite Investment Partners, LLC84,894$15.5M0.92%-3,66413F-HRTimeline
Cannell & Spears LLC84,154$15.4M0.29%+313F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC76,853$14M0.01%+4,78613F-HRTimelineGroup
Cormorant Asset Management, LP75,000$13.7M0.78%-25,00013F-HRTimeline
IRIDIAN ASSET MANAGEMENT LLC/CT73,783$13.5M4.96%-9,77013F-HRTimeline
Summit Financial, LLC70,628$12.9M0.19%-6,91213F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC69,483$12.7M0.01%-21,69513F-HRTimelineGroup
Swiss National Bank68,900$12.6M0.01%+2,10013F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …68,858$12.6M0.02%+95613F-HRTimelineGroup
AXIOM INVESTORS LLC /DE63,390$11.6M0.1%+14,13713F-HRTimeline
IFP Advisors, Inc62,448$11.4M0.26%-86513F-HRTimeline
Walleye Capital LLCgroup of 2 filers holding61,319$11.2M+60,480Timeline
Privium Fund Management B.V.56,878$10.4M1.91%+4,14613F-HRTimeline
Edgestream Partners, L.P.56,364$10.3M0.29%+38,01813F-HRTimeline
HighTower Advisors, LLC55,972$10.2M0.01%-1,14313F-HRTimeline
Atika Capital Management LLCin group Atika Capital Management LLC55,500$10.1M1.41%+6,50013F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.53,140$9.71M<0.01%-9,92513F-HRTimeline
RHUMBLINE ADVISERS52,233$9.54M0.01%-8,54513F-HRTimeline
Trexquant Investment LP49,136$8.97M0.08%+39,61513F-HRTimeline
BALDWIN WEALTH PARTNERS LLC/MA48,570$8.87M0.57%013F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO47,600$8.69M0.01%-52713F-HRTimelineGroup
Bridgewater Associates, LP47,444$8.67M0.03%new13F-HRTimeline
BLAIR WILLIAM & CO/IL46,840$8.55M0.02%-3,23713F-HRTimeline
PEREGRINE CAPITAL MANAGEMENT LLC46,633$8.52M0.26%-17,88813F-HRTimeline
BVF INC/ILin group BVF INC/IL45,757$8.36M0.28%-441,00013F-HRTimelineGroup
Pallas Capital Advisors LLC43,909$8.02M0.26%+4,46513F-HRTimeline
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP43,413$7.93M0.01%+6,27613F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND42,509$7.76M0.01%+9,23513F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…42,040$7.68M0.08%-26613F-HRTimelineGroup
TD Asset Management Inc41,972$7.67M0.01%-2,22013F-HRTimeline
F/m Investments LLC41,132$7.51M0.29%+1,63713F-HRTimeline
Moody Aldrich Partners LLC40,273$7.36M1.37%-11,20313F-HRTimeline
KENNEDY CAPITAL MANAGEMENT LLC39,134$7.15M0.15%+36013F-HRTimeline
Hennion & Walsh Asset Management, Inc.38,386$7.01M0.24%-8,53013F-HRTimeline
SUPERSTRING CAPITAL MANAGEMENT LP37,433$6.84M3.66%new13F-HRTimeline
Legal & General Group Plcin group Legal & General Group Plc36,702$6.7M<0.01%-1,08313F-HRTimelineGroup
KVP Capital Advisors, LP36,200$6.61M6.83%13F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…35,575$6.5M0.01%+9,97313F-HRTimelineGroup
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP35,077$6.41M0.01%+20,20413F-HRTimelineGroup
Occam Crest Management LP35,000$6.39M4.5%+2,00013F-HRTimeline
Y-Intercept (Hong Kong) Ltd34,854$6.37M0.14%+7,82713F-HRTimeline
HB Wealth Management, LLC34,102$6.23M0.04%-6,10413F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC33,937$6.2M<0.01%+28,19613F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…33,667$6.15M0.01%-64813F-HRTimeline
Dana Investment Advisors, Inc.33,197$6.06M0.18%-41513F-HRTimeline
XTX Topco Ltdin group XTX Topco Ltd31,854$5.82M0.15%+30,01513F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC30,491$5.57M<0.01%-85113F-HRTimelineGroup
LPL Financial LLC30,408$5.55M<0.01%+3,95113F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…29,841$5.45M0.01%-20,40513F-HRTimelineGroup
Bellevue Group AGin group Bellevue Group AG27,600$5.04M0.1%-24,73513F-HRTimelineGroup
Tetragon Partners GP Ltdin group Tetragon Partners GP Ltd26,934$4.92M1.04%-19,52213F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD26,603$4.86M0.01%-3,72213F-HRTimeline
Engineers Gate Manager LP26,055$4.76M0.06%+13,87713F-HRTimeline
SIMPLEX TRADING, LLC25,222$4.61M0.13%+12,64613F-HRTimeline
Creative Planningin group Creative Planning24,647$4.5M<0.01%+3,36913F-HRTimelineGroup
Blackstone Inc.in group Blackstone Inc.24,500$4.47M0.02%-115,50013F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
CASTLEARK MANAGEMENT LLC24,253$4.43M0.13%+9,11013F-HRTimeline
Pinnacle Financial Partners, Inc.in group Pinnacle Financial Partners, …22,739$4.15M0.03%13F-HR/ATimelineGroup
GROUP ONE TRADING LLC22,211$4.06M0.12%-9,49213F-HRTimeline
Meridian Wealth Management, LLC21,724$3.97M0.14%-40013F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding21,482$3.92M+751Timeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…21,758$3.74M0.01%+25313F-HRTimeline
Knights of Columbus Asset Advisors LLC19,806$3.62M0.21%-62013F-HRTimeline
Quantbot Technologies LP19,396$3.54M0.12%+8,51913F-HRTimeline
HRT FINANCIAL LP18,862$3.44M0.01%+16,58113F-HRTimeline
Ensign Peak Advisors, Inc18,845$3.44M0.01%-5,50013F-HR/ATimeline
CIBC Bancorp USA Inc.group of 2 filers holding18,399$3.36M+4,024Timeline
1492 Capital Management LLC18,063$3.3M1.26%013F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.17,999$3.29M0.01%-71513F-HRTimelineGroup
Stanley-Laman Group, Ltd.17,918$3.27M0.42%+41713F-HRTimeline
SG Americas Securities, LLC17,681$3.23M<0.01%+5,58413F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.17,642$3.22M<0.01%+11,23813F-HRTimelineGroup
ESSEX INVESTMENT MANAGEMENT CO LLC17,381$3.17M0.48%+17,06413F-HRTimeline
Virtu Financial LLCin group Virtu Financial LLC15,573$2.84M0.11%new13F-HRTimelineGroup
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…15,305$2.8M0.19%-3,98313F-HRTimelineGroup
Mariner, LLCin group Mariner, LLC15,288$2.79M<0.01%-1,32913F-HRTimelineGroup
JANUS HENDERSON GROUP PLCin group Janus Henderson15,104$2.76M<0.01%013F-HRTimelineGroup
Torray Investment Partners LLC14,794$2.7M0.39%-2,62513F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC14,428$2.64M0.02%-1,62113F-HRTimeline
DekaBank Deutsche Girozentrale30,000$2.58M<0.01%013F-HRTimeline
1832 Asset Management L.P.13,700$2.5M<0.01%new13F-HRTimeline
T. Rowe Price Investment Management, In…13,645$2.49M<0.01%-260,36913F-HR/ATimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC13,410$2.45M<0.01%-8,42713F-HRTimelineGroup
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC13,030$2.38M0.02%+51313F-HRTimelineGroup
Seven Fleet Capital Management LP12,955$2.37M1.6%13F-HR/ATimeline
COMERICA BANK12,683$2.32M0.01%-7513F-HRTimeline
Handelsbanken Fonder AB12,600$2.3M0.01%+1,20013F-HRTimeline
Campbell & CO Investment Adviser LLC12,459$2.28M0.11%+6,38213F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP12,431$2.27M<0.01%-6,76113F-HRTimelineGroup
Sofinnova Investments, Inc.12,266$2.24M0.1%-381,23313F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA12,074$2.21M<0.01%+1,01913F-HRTimelineGroup
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…11,923$2.18M0.01%-6,23513F-HRTimelineGroup
OAK RIDGE INVESTMENTS LLC11,741$2.14M0.13%-32413F-HRTimeline
Janney Montgomery Scott LLC11,480$2.1M<0.01%-1,52513F-HRTimeline
CAPTRUST FINANCIAL ADVISORS11,244$2.05M<0.01%+3,28513F-HRTimeline
HighVista Strategies LLC11,131$2.03M0.52%+1,78313F-HRTimeline
Police & Firemen's Retirement System of…10,982$2.01M0.02%-22013F-HRTimeline
STRS OHIO10,800$1.97M0.01%-1,10013F-HRTimeline
Penserra Capital Management LLCin group Penserra Capital Management L…10,450$1.91M0.02%new13F-HRTimelineGroup
Coppell Advisory Solutions LLC12,747$1.9M0.19%new13F-HRTimeline
FRANKLIN STREET ADVISORS INC /NC10,000$1.83M0.1%new13F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM9,787$1.79M0.01%-40913F-HRTimeline
ProShare Advisors LLC9,730$1.78M<0.01%+1,03213F-HRTimeline
Cetera Investment Advisers9,706$1.77M<0.01%+3813F-HRTimeline
Legato Capital Management LLC9,627$1.76M0.15%+4,57613F-HRTimeline
INTEGRITY ALLIANCE, LLC.9,605$1.75M0.06%new13F-HRTimeline
IEQ CAPITAL, LLC9,395$1.72M0.01%-1,42513F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG9,241$1.69M0.01%013F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP9,117$1.67M0.14%+4,35013F-HRTimeline
Erste Asset Management GmbHin group Erste Asset Management GmbH11,000$1.66M0.01%013F-HRTimelineGroup
STATE BOARD OF ADMINISTRATION OF FLORID…9,064$1.66M<0.01%013F-HRTimeline
KLP KAPITALFORVALTNING AS9,000$1.64M0.01%013F-HRTimeline
WESBANCO BANK INC8,800$1.61M0.04%-4,50013F-HRTimeline
OneDigital Investment Advisors LLC8,635$1.58M0.02%-1,17013F-HRTimeline
TEACHERS RETIREMENT SYSTEM OF THE STATE…8,328$1.52M0.01%013F-HRTimeline
China Universal Asset Management Co., L…8,215$1.5M0.12%-53213F-HRTimeline
Entropy Technologies, LP8,192$1.5M0.08%new13F-HRTimeline
Element Squared LLC8,079$1.48M0.8%new13F-HRTimeline
TWO SIGMA SECURITIES, LLC7,650$1.4M0.19%new13F-HRTimeline
MONECO ADVISORS, LLC7,505$1.37M0.11%013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…7,464$1.36M<0.01%+47513F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…7,453$1.36M<0.01%+1,71613F-HR/ATimelineGroup
MARTINGALE ASSET MANAGEMENT L P7,406$1.35M0.03%+3,60613F-HRTimeline
J. Safra Sarasin Holding AGin group J. Safra Sarasin Holding AG7,383$1.35M0.02%-1,51413F-HRTimelineGroup
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …7,076$1.29M0.02%new13F-HRTimelineGroup
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA6,924$1.26M0.01%13F-HRTimelineGroup
GREAT LAKES ADVISORS, LLC6,765$1.24M0.01%+8913F-HRTimeline