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Disclosery

ARCT ARCTURUS THERAPEUTICS HLDGS

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COM (common), issuer CIK 1768224

145 managers (147 13F filers) reported a position in ARCT shares at 2025-03-31, 26,616,183 shares in all. 20 filers opened a position and 24 filers sold out during the quarter.

Managers
145
13F filers
147
New
20
Added
46
Reduced
49
Sold out
24
Shares held by filers
26,616,183

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

Each filer's latest stake. The shares are the aggregate the reporting persons state, which can include entities that file no 13F.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q1 2025

Filers in the available 13F reports with a share position at 2025-03-31, 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
FEDERATED HERMES, INC.in group FEDERATED HERMES, INC.4,694,060$49.7M0.11%013F-HRTimelineGroup
BlackRock, Inc.in group BlackRock, Inc.2,759,970$29.2M<0.01%-229,63113F-HRTimelineGroup
ARK Investment Management LLCin group ARK Investment Management LLC2,008,480$21.3M0.21%+74,62913F-HRTimelineGroup
Sumitomo Mitsui Trust Group, Inc.in group Sumitomo Mitsui Trust Group, …1,926,084$20.4M0.01%-138,96613F-HRTimelineGroup
Amova Asset Management Americas, Inc.in group Amova Asset Management Americ…1,926,084$20.4M0.26%-138,96613F-HRTimelineGroup
VANGUARD GROUP INCin group VANGUARD GROUP INC1,748,928$18.5M<0.01%+64,36713F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP1,280,451$13.6M<0.01%-45,70713F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management938,190$9.94M0.02%+389,42913F-HRTimelineGroup
Schonfeld Strategic Advisors LLC825,766$8.74M0.06%-23,31513F-HRTimeline
Woodline Partners LP780,442$8.26M0.05%-26,47013F-HRTimeline
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP616,634$6.53M<0.01%-90,77013F-HRTimelineGroup
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC569,620$6.03M<0.01%+14,63613F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY551,726$5.84M<0.01%+13,23213F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC509,712$5.4M<0.01%+42,63613F-HR/ATimelineGroup
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC461,907$4.89M<0.01%new13F-HRTimelineGroup
JUPITER ASSET MANAGEMENT LTDin group JUPITER ASSET MANAGEMENT LTD319,446$3.38M0.03%013F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/290,331$3.07M<0.01%+262,61913F-HRTimelineGroup
Empire Life Investments Inc.264,909$2.81M0.18%-14,55413F-HRTimeline
FMR LLCin group FMR LLC262,010$2.77M<0.01%-186,80113F-HRTimelineGroup
NORTHERN TRUST CORPin group NORTHERN TRUST CORP250,051$2.65M<0.01%-6,28113F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO232,512$2.46M<0.01%-3,85613F-HRTimelineGroup
Vestal Point Capital, LP211,790$2.24M0.16%new13F-HRTimeline
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co194,629$2.06M<0.01%-13,17313F-HR/ATimelineGroup
Ikarian Capital, LLCin group Ikarian Capital, LLC175,000$1.85M0.6%-25,00013F-HRTimelineGroup
Hudson Bay Capital Management LPin group Hudson Bay Capital Management…154,900$1.64M0.01%+90,90013F-HRTimelineGroup
JACOBS LEVY EQUITY MANAGEMENT, INC144,141$1.53M0.01%+24,58313F-HRTimeline
J. Goldman & Co LP135,427$1.43M0.05%-160,61813F-HRTimeline
DekaBank Deutsche Girozentrale43,889$1.41M<0.01%013F-HRTimeline
UBS Group AGgroup of 2 filers holding106,996$1.13M+1,736Timeline
Hennion & Walsh Asset Management, Inc.99,254$1.05M0.05%+17,19713F-HRTimeline
NORDEA INVESTMENT MANAGEMENT ABin group NORDEA INVESTMENT MANAGEMENT …94,419$997K<0.01%+28,64113F-HRTimelineGroup
WELLINGTON MANAGEMENT GROUP LLPin group WELLINGTON MANAGEMENT GROUP L…92,874$984K<0.01%-4,16213F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC88,921$942K<0.01%-7,03113F-HR/ATimelineGroup
Bank of New York Mellon Corpin group Bank of New York Mellon Corp74,929$793K<0.01%-3,25113F-HRTimelineGroup
STATE OF WISCONSIN INVESTMENT BOARD71,333$755K<0.01%+27,11113F-HRTimeline
ACADIAN ASSET MANAGEMENT LLCin group ACADIAN ASSET MANAGEMENT LLC66,342$701K<0.01%new13F-HRTimelineGroup
Nuveen, LLCin group TIAA59,978$635K<0.01%13F-HRTimelineGroup
MASSACHUSETTS FINANCIAL SERVICES CO /MA/in group MASSACHUSETTS FINANCIAL SERVI…58,486$619K<0.01%-1,33113F-HRTimelineGroup
SUSQUEHANNA INTERNATIONAL GROUP, LLPin group SUSQUEHANNA INTERNATIONAL GRO…57,401$608K<0.01%+2,98413F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC56,042$593K<0.01%-2,48713F-HRTimelineGroup
ExodusPoint Capital Management, LP54,914$582K0.01%new13F-HRTimeline
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC52,563$557K<0.01%+5,54513F-HRTimelineGroup
BOOTHBAY FUND MANAGEMENT, LLC50,471$534K0.02%-8,47313F-HRTimeline
FRANKLIN RESOURCES INCin group Franklin Resources49,777$527K<0.01%-50,90013F-HRTimelineGroup
Rafferty Asset Management, LLC49,483$524K<0.01%-8,10913F-HRTimeline
Swiss National Bank47,700$505K<0.01%013F-HRTimeline
BARCLAYS PLCin group BARCLAYS PLC47,527$503K<0.01%-12,55513F-HR/ATimelineGroup
MGO ONE SEVEN LLC41,300$437K0.02%-5013F-HRTimeline
Belmont Capital, LLC40,000$424K0.08%013F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP37,355$396K<0.01%+9,79513F-HRTimelineGroup
AlphaQuest LLC35,282$374K0.04%+28,14013F-HRTimeline
Invesco Ltd.in group Invesco Ltd.34,896$370K<0.01%+15,83613F-HRTimelineGroup
RHUMBLINE ADVISERS33,501$355K<0.01%+45713F-HR/ATimeline
Dynamic Technology Lab Private Ltd28,257$299K0.04%new13F-HRTimeline
TRITONPOINT WEALTH, LLCin group TritonPoint Partners, LLC28,072$297K0.03%013F-HRTimelineGroup
Skandinaviska Enskilda Banken AB (publ)27,539$292K<0.01%013F-HRTimeline
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\27,280$289K<0.01%+2,51213F-HRTimelineGroup
Green Alpha Advisors, LLC27,231$288K0.31%new13F-HRTimeline
LAZARD ASSET MANAGEMENT LLCin group LAZARD ASSET MANAGEMENT LLC26,104$275K<0.01%+19,41413F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc25,122$266K<0.01%+97513F-HRTimelineGroup
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC23,160$248K<0.01%-2,20813F-HRTimelineGroup
TOCQUEVILLE ASSET MANAGEMENT L.P.in group TOCQUEVILLE ASSET MANAGEMENT …23,400$248K<0.01%+1,00013F-HRTimelineGroup
DARK FOREST CAPITAL MANAGEMENT LP23,351$247K0.01%new13F-HRTimeline
Y-Intercept (Hong Kong) Ltd23,077$244K0.02%new13F-HRTimeline
ALLIANCEBERNSTEIN L.P.22,800$241K<0.01%-2,61013F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…22,644$240K<0.01%013F-HRTimeline
Diversify Advisory Services, LLCin group Diversify Advisory Services, …18,000$231K0.01%new13F-HRTimelineGroup
VIRGINIA RETIREMENT SYSTEMS ET Al21,354$226K<0.01%13F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/20,121$214K<0.01%+1,10313F-HRTimeline
ALPS ADVISORS INCin group ALPS ADVISORS INC19,949$211K<0.01%-1,95213F-HRTimelineGroup
Freestone Capital Holdings, LLCin group Freestone Capital Holdings, L…18,655$198K0.01%013F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN18,628$197K<0.01%-51,03613F-HRTimelineGroup
INTECH INVESTMENT MANAGEMENT LLC18,014$191K<0.01%new13F-HRTimeline
Mirae Asset Global Investments Co., Ltd.group of 2 filers holding16,932$182K+486Timeline
COMMONWEALTH EQUITY SERVICES, LLC16,969$180K<0.01%+35313F-HRTimeline
Man Group plcin group Man Group plc16,495$175K<0.01%-5,47313F-HRTimelineGroup
MetLife Investment Management, LLCin group MetLife Investment Management…16,295$173K<0.01%-38113F-HRTimelineGroup
Texas Yale Capital Corp.16,000$169K0.01%013F-HRTimeline
IQ EQ FUND MANAGEMENT (IRELAND) Ltd15,197$161K0.02%new13F-HRTimeline
AMERIPRISE FINANCIAL INCin group AMERIPRISE FINANCIAL INC15,100$160K<0.01%-3,51313F-HRTimelineGroup
Formidable Asset Management, LLC14,700$156K0.03%-3,50013F-HRTimeline
Mitsubishi UFJ Asset Management Co., Lt…in group Mitsubishi UFJ Trust & Bankin…14,693$156K<0.01%+1,23213F-HRTimelineGroup
Jain Global LLC14,622$155K<0.01%new13F-HRTimeline
Diametric Capital, LP12,626$134K0.16%new13F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC12,104$128K<0.01%new13F-HRTimelineGroup
SHELL ASSET MANAGEMENT CO12,049$128K0.01%-50513F-HRTimeline
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC12,067$128K<0.01%new13F-HRTimelineGroup
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…11,828$125K<0.01%+11,79913F-HRTimelineGroup
Corebridge Financial, Inc.in group Corebridge Financial, Inc.11,224$119K<0.01%-16513F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC11,130$118K<0.01%+14313F-HRTimeline
Point72 Asset Management, L.P.in group Point72 Asset Management, L.P.10,317$109K<0.01%new13F-HR/ATimelineGroup
LPL Financial LLC10,312$109K<0.01%-1,18413F-HRTimeline
PROFUND ADVISORS LLC10,221$108K<0.01%-86513F-HRTimeline
Virtus Investment Advisers, LLCgroup of 2 filers holding9,353$99K+5,302Timeline
NEW YORK STATE COMMON RETIREMENT FUND8,497$90K<0.01%-1,10013F-HR/ATimeline
Zurcher Kantonalbank (Zurich Cantonalba…8,419$89.2K<0.01%-18013F-HRTimeline
STRS OHIO8,400$89K<0.01%013F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…6,476$68.6K<0.01%+6,16913F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC6,343$67.2K<0.01%-7,33413F-HRTimelineGroup
Spire Wealth Managementin group Spire Wealth Management5,655$59.9K<0.01%-7,82313F-HRTimelineGroup
CANADA LIFE ASSURANCE Coin group CANADA LIFE ASSURANCE Co5,464$58K<0.01%-1513F-HRTimelineGroup
China Universal Asset Management Co., L…5,433$57.5K0.01%-31113F-HRTimeline
Police & Firemen's Retirement System of…4,630$49K<0.01%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA4,697$49K<0.01%+3,26213F-HR/ATimelineGroup
GROUP ONE TRADING LLC4,227$44.8K<0.01%new13F-HRTimeline
KLP KAPITALFORVALTNING AS4,200$44.5K<0.01%013F-HRTimeline
SIMPLEX TRADING, LLC3,749$39K<0.01%+1,56213F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\3,393$35.9K<0.01%+2,32913F-HRTimelineGroup
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…2,317$24.5K<0.01%013F-HRTimelineGroup
Bank Julius Baer & Co. Ltd, Zurich2,300$24.4K<0.01%+21613F-HR/ATimeline
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS1,583$16.8K<0.01%-1,15513F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.1,425$15.1K<0.01%+36413F-HRTimelineGroup
Raiffeisen Bank International AGin group Raiffeisen Bank International…1,321$14K<0.01%013F-HRTimelineGroup
Amundiin group Amundi950$9.01K<0.01%-4513F-HRTimelineGroup
AMALGAMATED BANK809$9K<0.01%013F-HRTimeline
GF FUND MANAGEMENT CO. LTD.693$7.34K<0.01%+12413F-HRTimeline
GAMMA Investing LLC494$5.23K<0.01%+34813F-HR/ATimeline
MAI Capital Management381$4.04K<0.01%013F-HRTimeline
CWM, LLCin group CWM, LLC406$4K<0.01%+9713F-HRTimelineGroup
CoreCap Advisors, LLC366$3.88K<0.01%+29113F-HRTimeline
NISA INVESTMENT ADVISORS, LLC290$3.07K<0.01%-6513F-HRTimeline
Federation des caisses Desjardins du Qu…235$2.49K<0.01%-1013F-HRTimeline
Versant Capital Management, Inc198$2.1K<0.01%+14213F-HRTimeline
Ameliora Wealth Management Ltd.150$1.59K<0.01%013F-HRTimeline
Allworth Financial LP100$1.29K<0.01%013F-HRTimeline
Daiwa Securities Group Inc.in group Daiwa Securities Group Inc.90$1K<0.01%013F-HRTimelineGroup
PRINCIPAL SECURITIES, INC.in group PRINCIPAL FINANCIAL GROUP INC55$933<0.01%013F-HRTimelineGroup
Lindbrook Capital, LLC86$911<0.01%new13F-HRTimeline
Sterling Capital Management LLC64$678<0.01%-4113F-HRTimeline
SBI Securities Co., Ltd.64$678<0.01%+113F-HRTimeline
SIGNATUREFD, LLC61$646<0.01%+4113F-HRTimeline
Clearstead Advisors, LLC60$636<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC55$582<0.01%+2013F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…53$561<0.01%+4513F-HRTimelineGroup
Brooklyn Investment Group37$392<0.01%-25113F-HRTimeline
CIBC Private Wealth Group LLCin group CIBC Bancorp USA Inc.39$347<0.01%013F-HRTimelineGroup
Smartleaf Asset Management LLC30$347<0.01%013F-HRTimeline
NewEdge Advisors, LLC26$275<0.01%013F-HRTimeline
Innovative Advisory Group, LLC11$116<0.01%013F-HRTimeline
IFP Advisors, Inc0$74<0.01%013F-HRTimelineAmount filed as zero, left out of ratios.
Frazier Financial Advisors, LLC4$43<0.01%013F-HRTimeline
Larson Financial Group LLC1$11<0.01%013F-HRTimeline
BESSEMER GROUP INCin group BESSEMER GROUP INC16$00%new13F-HRTimelineGroupValue filed as zero, left out of ratios.
Covestor Ltd5$00%+313F-HRTimelineValue filed as zero, left out of ratios.
CONCOURSE FINANCIAL GROUP SECURITIES, I…0$0013F-HRTimelineValue filed as zero, left out of ratios. Amount filed as zero, left out of ratios.

Events

  • FEDERATED HERMES, INC. and 4 other reporting persons reported 1,678,069 ARCT shares, 5.9% of the class, as of 2026-09-30, in a 13G/A filed 2026-10-07. 0001623632-26-001546

    Accepted , ingested