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Disclosery

AXSM AXSOME THERAPEUTICS INC.

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Stock (common), issuer CIK 1579428

398 managers (411 13F filers) reported a position in AXSM shares at 2026-03-31, 37,913,173 shares in all. 62 filers opened a position and 54 filers sold out during the quarter.

Managers
398
13F filers
411
New
62
Added
146
Reduced
142
Sold out
54
Shares held by filers
37,913,173

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
VANGUARD GROUP INCgroup of 7 filers holding4,354,876$736M+4,352,686Timeline
BlackRock, Inc.in group BlackRock, Inc.3,912,844$661M0.01%-69913F-HRTimelineGroup
FMR LLCin group FMR LLC1,566,995$265M0.01%+385,37313F-HRTimelineGroup
PRICE T ROWE ASSOCIATES INC /MD/1,317,059$223M0.03%-192,81113F-HRTimeline
Invesco Ltd.in group Invesco Ltd.1,297,678$219M0.02%+24,18413F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC1,162,981$197M0.01%+152,73213F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…1,145,306$194M0.04%-76,35013F-HRTimelineGroup
Deep Track Capital, LP1,100,000$186M3.84%-50,00013F-HRTimeline
STATE STREET CORPin group STATE STREET CORP986,809$167M0.01%+28,65913F-HRTimelineGroup
Assenagon Asset Management S.A.865,958$146M0.23%+397,97613F-HRTimeline
NOMURA ASSET MANAGEMENT CO LTDgroup of 3 filers holding837,446$142M-152,001Timeline
ADAGE CAPITAL PARTNERS GP, L.L.C.in group ADAGE CAPITAL PARTNERS GP, L.…737,578$125M0.19%+370,00013F-HRTimelineGroup
ALETHEA CAPITAL MANAGEMENT, LLC649,114$110M58.94%-19,59613F-HRTimeline
UBS Group AGgroup of 2 filers holding642,132$109M+199,565Timeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.603,465$102M0.08%+54,35213F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/598,091$101M0.01%-19,94213F-HRTimelineGroup
FIRST TRUST ADVISORS LPin group FIRST TRUST ADVISORS LP577,479$97.6M0.07%+534,06613F-HRTimelineGroup
EVENTIDE ASSET MANAGEMENT, LLC519,558$87.8M1.45%-51,66813F-HRTimeline
Franklin Resourcesgroup of 2 filers holding483,510$81.7M+94,611Timeline
MORGAN STANLEYin group MORGAN STANLEY476,701$80.6M<0.01%-14,50013F-HRTimelineGroup
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.424,750$71.8M0.12%+406,75113F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC421,447$71.2M0.01%+120,54113F-HRTimelineGroup
Pictet Asset Management Holding SAin group Pictet Asset Management Holdi…415,983$70.3M0.07%-20,08013F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP401,459$67.9M0.01%+11,02813F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co395,118$66.8M0.01%-7,58213F-HRTimelineGroup
Hood River Capital Management LLC371,503$62.8M0.63%+5,32713F-HRTimeline
PRINCIPAL FINANCIAL GROUP INCin group PRINCIPAL FINANCIAL GROUP INC350,488$59.2M0.03%-12,62613F-HRTimelineGroup
Nuveen, LLCin group TIAA335,737$56.7M0.02%-13,47213F-HRTimelineGroup
Qube Research & Technologies Ltd335,334$56.7M0.08%+9,89413F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP322,778$54.6M0.05%+177,18113F-HRTimelineGroup
Driehaus Capital Management LLC292,370$49.4M0.36%+71,85213F-HRTimeline
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC281,503$47.6M0.03%+143,29013F-HRTimelineGroup
PFM Health Sciences, LP264,304$44.7M4.7%+12,74213F-HRTimeline
LOOMIS SAYLES & CO L Pin group LOOMIS SAYLES & CO L P256,625$43.4M0.06%-58,76613F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO270,160$43.4M<0.01%+36,96913F-HR/ATimelineGroup
ORBIMED ADVISORS LLCin group ORBIMED ADVISORS LLC213,921$36.2M0.79%-39,20013F-HRTimelineGroup
Sofinnova Investments, Inc.212,747$36M1.8%+200,48113F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp206,644$34.9M0.01%-48,45313F-HRTimelineGroup
FRONTIER CAPITAL MANAGEMENT CO LLC203,066$34.3M0.35%+45,37513F-HRTimeline
EMERALD ADVISERS, LLCgroup of 3 filers holding202,050$34.2M+26,360Timeline
First Turn Management, LLC188,772$31.9M3.56%-18,14913F-HRTimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS188,146$31.8M0.02%-116,24213F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC185,658$31.4M0.02%-18,44613F-HRTimelineGroup
VOYA INVESTMENT MANAGEMENT LLCin group VOYA INVESTMENT MANAGEMENT LLC183,967$31.1M0.03%+10,66613F-HRTimelineGroup
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC176,314$29.8M0.01%+76,39813F-HR/ATimelineGroup
RENAISSANCE TECHNOLOGIES LLC164,300$27.8M0.04%-5,70013F-HRTimeline
Woodline Partners LP162,221$27.4M0.1%+11,35713F-HR/ATimeline
MetLife Investment Management, LLCin group MetLife Investment Management…152,645$25.8M0.13%-12,22613F-HRTimelineGroup
PERCEPTIVE ADVISORS LLCin group PERCEPTIVE ADVISORS LLC149,950$25.3M0.5%+1,05013F-HR/ATimelineGroup
Aberdeen Group plcin group Aberdeen Group plc149,688$25.3M0.04%+52,27513F-HRTimelineGroup
Voleon Capital Management LP147,867$25M0.54%+37,68813F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC147,766$24.3M0.01%-2,33213F-HRTimelineGroup
1832 Asset Management L.P.143,800$24.3M0.03%+130,10013F-HRTimeline
Man Group plcin group Man Group plc142,271$24M0.05%-86,37013F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP141,236$23.9M0.03%-179,33213F-HRTimelineGroup
ALGERT GLOBAL LLC135,460$22.9M0.34%-13,93213F-HR/ATimeline
Connor, Clark & Lunn Investment Managem…134,792$22.8M0.05%-53,46613F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\131,414$22.2M0.03%+42913F-HRTimelineGroup
MANUFACTURERS LIFE INSURANCE COMPANY, T…in group MANUFACTURERS LIFE INSURANCE …117,093$19.8M0.02%-16,79113F-HRTimelineGroup
Squarepoint Ops LLCin group Squarepoint Ops LLC114,102$19.3M0.04%-40,89813F-HRTimelineGroup
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.108,571$18.4M0.03%+21,29113F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\104,266$17.6M0.01%+6,00913F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC104,059$17.6M0.01%+64113F-HRTimelineGroup
WCM INVESTMENT MANAGEMENT, LLC107,817$17.3M0.04%-4,24113F-HRTimeline
HEALTHCARE OF ONTARIO PENSION PLAN TRUS…97,550$16.5M0.03%new13F-HRTimeline
ROYCE & ASSOCIATES LP94,017$15.9M0.16%013F-HRTimeline
CANADA PENSION PLAN INVESTMENT BOARD91,400$15.4M0.01%-11,80013F-HRTimeline
M&G PLCin group M&G PLC91,339$15.4M0.08%+1,01113F-HRTimelineGroup
DNB Asset Management ASin group DNB Asset Management AS90,088$15.2M0.05%-11,01413F-HRTimelineGroup
Cannell & Spears LLC84,154$14.2M0.28%013F-HR/ATimeline
Nicholas Investment Partners, LP81,478$13.8M0.99%-10,08613F-HRTimeline
Granite Investment Partners, LLC80,299$13.6M0.83%-4,59513F-HRTimeline
Universal- Beteiligungs- und Serviceges…in group Universal- Beteiligungs- und …70,725$12M0.02%+1,86713F-HRTimelineGroup
SEI INVESTMENTS COin group SEI INVESTMENTS CO70,064$11.8M0.01%+22,46413F-HRTimelineGroup
Swiss National Bank69,100$11.7M0.01%+20013F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC68,453$11.6M0.01%new13F-HRTimelineGroup
ALLIANCEBERNSTEIN L.P.62,822$11.5M<0.01%+9,68213F-HRTimeline
IRIDIAN ASSET MANAGEMENT LLC/CT67,491$11.4M4.62%-6,29213F-HRTimeline
Summit Financial, LLC65,249$11M0.14%-5,37913F-HRTimeline
Rhenman & Partners Asset Management AB63,800$10.8M1.33%-51,00013F-HRTimeline
Tri Locum Partners LP62,116$10.5M1.47%-139,51113F-HRTimeline
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN61,405$10.4M<0.01%-28,25613F-HR/ATimelineGroup
IFP Advisors, Inc60,994$10.3M0.21%-1,45413F-HRTimeline
NEUBERGER BERMAN GROUP LLCin group NEUBERGER BERMAN GROUP LLC60,759$10.3M0.01%-8,72413F-HRTimelineGroup
Privium Fund Management B.V.58,729$9.93M2.07%+1,85113F-HRTimeline
Bridgewater Associates, LP56,951$9.63M0.04%+9,50713F-HRTimeline
HighTower Advisors, LLC56,633$9.57M0.01%+66113F-HRTimeline
AXIOM INVESTORS LLC /DE56,529$9.55M0.11%-6,86113F-HRTimeline
Hillsdale Investment Management Inc.53,363$9.02M0.25%new13F-HRTimeline
RHUMBLINE ADVISERS51,619$8.72M0.01%-61413F-HRTimeline
California Public Employees Retirement …50,879$8.6M0.01%new13F-HRTimeline
HB Wealth Management, LLC50,237$8.49M0.06%+16,13513F-HRTimeline
NEW YORK STATE COMMON RETIREMENT FUND50,113$8.47M0.01%+7,60413F-HRTimeline
Cormorant Asset Management, LP50,000$8.45M0.43%-25,00013F-HRTimeline
PEREGRINE CAPITAL MANAGEMENT LLC47,296$7.99M0.3%+66313F-HRTimeline
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…47,198$7.98M0.01%+17,35713F-HRTimelineGroup
LPL Financial LLC47,111$7.96M<0.01%+16,70313F-HRTimeline
BALDWIN WEALTH PARTNERS LLC/MA42,070$7.11M0.52%-6,50013F-HRTimeline
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLCin group MUTUAL OF AMERICA CAPITAL MAN…41,936$7.09M0.08%-10413F-HRTimelineGroup
CALIFORNIA STATE TEACHERS RETIREMENT SY…41,132$6.95M0.01%+7,46513F-HRTimeline
Ishara Investments LP41,000$6.93M7%new13F-HRTimeline
Pallas Capital Advisors LLC40,610$6.86M0.26%-3,29913F-HRTimeline
PALISADE CAPITAL MANAGEMENT, LP40,563$6.86M0.23%new13F-HRTimeline
STATE OF WISCONSIN INVESTMENT BOARD40,381$6.83M0.02%+13,77813F-HRTimeline
VAN ECK ASSOCIATES CORPin group VAN ECK ASSOCIATES CORP37,673$6.37M<0.01%+2,59613F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC36,775$6.22M0.13%-2,35913F-HRTimeline
Hennion & Walsh Asset Management, Inc.36,633$6.19M0.21%-1,75313F-HRTimeline
KVP Capital Advisors, LP36,200$6.12M4.57%013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…35,718$6.04M0.01%+14313F-HRTimelineGroup
Walleye Capital LLCgroup of 2 filers holding35,119$5.94M-26,200Timeline
Integral Health Asset Management, LLC35,000$5.92M0.31%new13F-HRTimeline
Occam Crest Management LP34,614$5.85M3.64%-38613F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC34,261$5.79M<0.01%-42,59213F-HRTimelineGroup
Moody Aldrich Partners LLC33,973$5.74M1.04%-6,30013F-HRTimeline
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC30,555$5.16M<0.01%+6413F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc29,398$4.97M<0.01%-7,30413F-HRTimelineGroup
Creative Planningin group Creative Planning27,735$4.69M<0.01%+3,08813F-HRTimelineGroup
TD Asset Management Inc27,132$4.59M<0.01%-14,84013F-HRTimeline
Informed Momentum Co LLC26,566$4.49M0.52%new13F-HRTimeline
Dana Investment Advisors, Inc.26,379$4.46M0.13%-6,81813F-HRTimeline
PRUDENTIAL FINANCIAL INCin group PRUDENTIAL FINANCIAL INC24,573$4.15M0.01%+19,15813F-HRTimelineGroup
Blackstone Inc.in group Blackstone Inc.24,500$4.14M0.01%013F-HRTimelineGroupThe filing omitted confidential holdings, a later amendment may add them.
CASTLEARK MANAGEMENT LLC22,973$3.88M0.13%-1,28013F-HRTimeline
Pinnacle Financial Partners, Inc.in group Pinnacle Financial Partners, …22,865$3.86M0.03%+12613F-HRTimelineGroup
SCHRODER INVESTMENT MANAGEMENT GROUP23,830$3.82M<0.01%new13F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding22,120$3.74M+638Timeline
Lisanti Capital Growth, LLC22,075$3.73M0.94%new13F-HRTimeline
Meridian Wealth Management, LLC22,024$3.72M0.13%+30013F-HRTimeline
Empowered Funds, LLC20,997$3.55M0.02%+19,69513F-HR/ATimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC20,758$3.51M<0.01%-13,17913F-HRTimelineGroup
HighVista Strategies LLC20,437$3.45M0.95%+9,30613F-HRTimeline
Tetragon Partners GP Ltdin group Tetragon Partners GP Ltd20,059$3.39M0.67%-6,87513F-HRTimelineGroup
Knights of Columbus Asset Advisors LLC19,677$3.33M0.19%-12913F-HRTimeline
Stanley-Laman Group, Ltd.19,260$3.26M0.4%+1,34213F-HRTimeline
WEALTH ENHANCEMENT ADVISORY SERVICES, L…19,180$3.23M0.01%-2,57813F-HRTimeline
JANUS HENDERSON GROUP PLCin group Janus Henderson19,052$3.22M<0.01%+3,94813F-HR/ATimelineGroup
1492 Capital Management LLC18,594$3.14M1.2%+53113F-HRTimeline
ExodusPoint Capital Management, LP17,763$3M0.03%new13F-HRTimeline
OCCUDO QUANTITATIVE STRATEGIES LP13,826$2.87M0.16%new13F-HRTimeline
Mariner, LLCin group Mariner, LLC16,814$2.84M<0.01%+1,52613F-HRTimelineGroup
Arrowpoint Investment Partners (Singapo…in group Arrowpoint Investment Partner…16,401$2.77M4.03%+14,29113F-HRTimelineGroup
Engineers Gate Manager LP16,384$2.77M0.03%-9,67113F-HRTimeline
ESSEX INVESTMENT MANAGEMENT CO LLC16,328$2.76M0.44%-1,05313F-HRTimeline
BLAIR WILLIAM & CO/IL16,308$2.76M0.01%-30,53213F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC16,250$2.75M0.02%+3,22013F-HRTimelineGroup
FIFTH THIRD BANCORPin group FIFTH THIRD BANK, NATIONAL AS…16,214$2.74M0.01%+13,73713F-HRTimelineGroup
Magnetar Financial LLCin group Magnetar Financial LLC16,009$2.71M0.03%new13F-HRTimelineGroup
Legato Capital Management LLC15,538$2.63M0.24%+5,91113F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.15,500$2.62M0.03%new13F-HRTimelineGroup
CIBC Bancorp USA Inc.in group CIBC Bancorp USA Inc.15,463$2.61M<0.01%13F-HRTimelineGroup
SummitTX Capital, L.P.15,304$2.59M0.08%new13F-HRTimeline
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…15,220$2.57M0.02%new13F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP15,160$2.56M<0.01%+2,72913F-HRTimelineGroup
Torray Investment Partners LLC14,774$2.5M0.37%-2013F-HRTimeline
OAK RIDGE INVESTMENTS LLC14,212$2.4M0.16%+2,47113F-HRTimeline
LANDSCAPE CAPITAL MANAGEMENT, L.L.C.in group LANDSCAPE CAPITAL MANAGEMENT,…14,129$2.39M0.15%-1,17613F-HRTimelineGroup
Seven Fleet Capital Management LP14,055$2.38M0.75%+1,10013F-HR/ATimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA13,645$2.31M<0.01%+1,57113F-HRTimelineGroup
T. Rowe Price Investment Management, In…13,643$2.31M<0.01%-213F-HRTimeline
Handelsbanken Fonder AB13,400$2.27M0.01%+80013F-HRTimeline
F/m Investments LLC13,268$2.24M0.15%-27,86413F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC13,163$2.22M<0.01%-24713F-HRTimelineGroup
MARTINGALE ASSET MANAGEMENT L P12,512$2.11M0.05%+5,10613F-HRTimeline
Janney Montgomery Scott LLC12,030$2.03M0.01%+55013F-HRTimeline
State of New Jersey Common Pension Fund…in group State of New Jersey Common Pe…11,938$2.02M0.01%+1513F-HRTimelineGroup
CAPTRUST FINANCIAL ADVISORS11,566$1.95M<0.01%+32213F-HRTimeline
Quantinno Capital Management LP11,497$1.94M<0.01%+5,01913F-HRTimeline
SUPERSTRING CAPITAL MANAGEMENT LP11,217$1.9M1.35%-26,21613F-HRTimeline
Police & Firemen's Retirement System of…11,197$1.89M0.02%+21513F-HRTimeline
WESBANCO BANK INC10,800$1.83M0.05%+2,00013F-HRTimeline
Cetera Investment Advisers10,719$1.81M<0.01%+1,01313F-HRTimeline
STRS OHIO10,500$1.77M0.01%-30013F-HRTimeline
Erste Asset Management GmbHin group Erste Asset Management GmbH11,000$1.77M0.02%013F-HRTimelineGroup
Entropy Technologies, LP10,171$1.72M0.08%+1,97913F-HRTimeline
FRANKLIN STREET ADVISORS INC /NC10,000$1.69M0.1%013F-HRTimeline
INTECH INVESTMENT MANAGEMENT LLC9,919$1.68M0.02%-4,50913F-HRTimeline
BURNEY CO/9,636$1.63M0.05%new13F-HRTimeline
ARIZONA STATE RETIREMENT SYSTEM9,595$1.62M0.01%-19213F-HRTimeline
INTEGRITY ALLIANCE, LLC.9,585$1.62M0.06%-2013F-HRTimeline
Zurcher Kantonalbank (Zurich Cantonalba…9,404$1.59M<0.01%+1,94013F-HRTimeline
Odyssean, LLC9,273$1.57M0.57%+4,29013F-HRTimeline
B. Metzler seel. Sohn & Co. AGin group B. Metzler seel. Sohn & Co. AG9,241$1.56M0.01%013F-HRTimelineGroup
KLP KAPITALFORVALTNING AS9,200$1.55M0.01%+20013F-HRTimeline
China Universal Asset Management Co., L…9,078$1.53M0.12%+86313F-HRTimeline
STATE BOARD OF ADMINISTRATION OF FLORID…9,064$1.53M<0.01%013F-HRTimeline
IEQ CAPITAL, LLC8,835$1.49M0.01%-56013F-HRTimeline
ALLSTATE CORPin group ALLSTATE CORP8,776$1.48M0.02%new13F-HRTimelineGroup
TEACHERS RETIREMENT SYSTEM OF THE STATE…8,328$1.41M0.01%013F-HRTimeline
ProShare Advisors LLC8,296$1.4M<0.01%-1,43413F-HRTimeline
OneDigital Investment Advisors LLC8,264$1.4M0.01%-37113F-HRTimeline
Atom Investors LP8,191$1.38M0.1%new13F-HRTimeline
IMC-Chicago, LLC7,847$1.33M0.02%new13F-HRTimeline
CWM, LLCin group CWM, LLC7,734$1.31M<0.01%+2,58513F-HRTimelineGroup
MONECO ADVISORS, LLC7,472$1.26M0.1%-3313F-HRTimeline
SG Americas Securities, LLC7,392$1.25M<0.01%-10,28913F-HRTimeline
Pitcairn Wealth Advisors LLCin group PITCAIRN CO6,666$1.22M0.11%+2713F-HRTimelineGroup
Havemeyer Place LP6,741$1.14M0.13%new13F-HRTimeline
GREAT LAKES ADVISORS, LLC6,730$1.14M0.01%-3513F-HRTimeline
GLENMEDE TRUST CO NAin group GLENMEDE TRUST CO NA6,716$1.14M0.01%-20813F-HRTimelineGroup
AlphaCentric Advisors LLC6,438$1.09M1.09%+35013F-HRTimeline