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Disclosery

DCTH DELCATH SYS INC

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COMMON STOCK (common), issuer CIK 872912

116 managers (120 13F filers) reported a position in DCTH shares at 2026-06-30, 17,422,757 shares in all. 20 filers opened a position and 20 filers sold out during the quarter.

Managers
116
13F filers
120
New
20
Added
48
Reduced
26
Sold out
20
Shares held by filers
17,422,757

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, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, 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
Rosalind Advisors, Inc.3,300,389$41.6M15.61%013F-HRTimeline
BlackRock, Inc.in group BlackRock, Inc.2,706,802$34.1M<0.01%+922,33613F-HRTimelineGroup
VANGUARD GROUP INCgroup of 4 filers holding1,607,231$20.2M-112,550Timeline
Propel Bio Management, LLC871,460$11M5.74%-108,23813F-HRTimeline
GEODE CAPITAL MANAGEMENT, LLCin group GEODE CAPITAL MANAGEMENT, LLC733,115$9.23M<0.01%+41,08413F-HRTimelineGroup
STATE STREET CORPin group STATE STREET CORP679,280$8.55M<0.01%+14,85213F-HRTimelineGroup
ALGERT GLOBAL LLC580,708$7.31M0.09%+434,97513F-HRTimeline
MILLENNIUM MANAGEMENT LLCin group MILLENNIUM MANAGEMENT LLC566,371$7.13M<0.01%-21,68413F-HRTimelineGroup
Divisadero Street Capital Management, LPin group Divisadero Street Capital Man…499,796$6.29M0.15%013F-HRTimelineGroup
MORGAN STANLEYin group MORGAN STANLEY407,983$5.14M<0.01%+22,45913F-HRTimelineGroup
ExodusPoint Capital Management, LP359,884$4.53M0.04%+323,91613F-HRTimeline
Private Wealth Advisors, LLC310,863$3.91M1.17%-280,66113F-HRTimeline
Simplify Asset Management Inc.264,770$3.33M0.05%+3,64413F-HRTimeline
NORTHERN TRUST CORPin group NORTHERN TRUST CORP252,108$3.17M<0.01%+24513F-HRTimelineGroup
GOLDMAN SACHS GROUP INCin group GOLDMAN SACHS GROUP INC250,312$3.15M<0.01%-38,81913F-HRTimelineGroup
ADAR1 Capital Management, LLCin group ADAR1 Capital Management, LLC224,385$2.83M0.13%013F-HRTimelineGroup
MARSHALL WACE, LLPin group MARSHALL WACE, LLP218,963$2.76M<0.01%+27,33313F-HRTimelineGroup
DIMENSIONAL FUND ADVISORS LPin group DIMENSIONAL FUND ADVISORS LP210,298$2.65M<0.01%new13F-HRTimelineGroup
KENNEDY CAPITAL MANAGEMENT LLC204,143$2.57M0.05%-3,78013F-HRTimeline
Ikarian Capital, LLC185,667$2.34M0.38%-245,58413F-HRTimeline
Nuveen, LLCin group TIAA181,595$2.29M<0.01%+77,82113F-HRTimelineGroup
AQR CAPITAL MANAGEMENT LLCin group AQR CAPITAL MANAGEMENT LLC172,993$2.18M<0.01%+140,89713F-HRTimelineGroup
CIBC WORLD MARKET INC.163,208$2.05M<0.01%-26,52913F-HRTimeline
Lane Generational LLC149,663$1.88M1.65%-55,42913F-HRTimeline
HSBC HOLDINGS PLCin group HSBC HOLDINGS PLC135,600$1.71M<0.01%new13F-HRTimelineGroup
Man Group plcin group Man Group plc128,495$1.62M<0.01%+26,28113F-HRTimelineGroup
Diametric Capital, LP122,841$1.55M0.16%-33,64013F-HRTimeline
Bank of New York Mellon Corpin group Bank of New York Mellon Corp108,159$1.36M<0.01%+9,52313F-HRTimelineGroup
BARCLAYS PLCin group BARCLAYS PLC107,950$1.36M<0.01%+70,10113F-HRTimelineGroup
Capital Advisors Wealth Management, LLC93,000$1.17M0.14%013F-HRTimeline
Jump Financial, LLCin group Jump Financial, LLC88,035$1.11M0.01%new13F-HRTimelineGroup
GSA CAPITAL PARTNERS LLP85,950$1.08M0.07%+69,88413F-HRTimeline
Jefferies Financial Group Inc.in group Jefferies Financial Group Inc.83,980$1.06M0.01%013F-HRTimelineGroup
CHARLES SCHWAB INVESTMENT MANAGEMENT INCin group Charles Schwab Trust Co83,465$1.05M<0.01%+4,84013F-HRTimelineGroup
Caption Management, LLC77,700$978K0.03%013F-HRTimeline
Russell Investments Group, Ltd.in group Russell Investments Group, Lt…67,658$852K<0.01%+65,05413F-HRTimelineGroup
FOX RUN MANAGEMENT, L.L.C.61,678$777K0.13%new13F-HRTimeline
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/61,524$775K<0.01%+3,79513F-HRTimelineGroup
Quantbot Technologies LP59,560$750K0.03%+50,25913F-HRTimeline
D. E. Shaw & Co., Inc.in group D. E. Shaw & Co., Inc.57,894$729K<0.01%new13F-HRTimelineGroup
BNP PARIBAS FINANCIAL MARKETSin group BNP PARIBAS FINANCIAL MARKETS57,654$726K<0.01%+44,63613F-HRTimelineGroup
Creative Planningin group Creative Planning48,434$610K<0.01%+8,88513F-HRTimelineGroup
UBS Group AGgroup of 2 filers holding42,068$530K-27,425Timeline
Pale Fire Capital SEin group Pale Fire Capital40,085$505K0.04%013F-HRTimelineGroup
RHUMBLINE ADVISERS36,444$459K<0.01%+2,11013F-HRTimeline
ALPS ADVISORS INC35,040$441K<0.01%+6,75813F-HRTimeline
EntryPoint Capital, LLC34,761$438K0.11%+9,73113F-HRTimeline
SEI INVESTMENTS COin group SEI INVESTMENTS CO31,369$395K<0.01%-12,68913F-HRTimelineGroup
AMERICAN CENTURY COMPANIES INCin group AMERICAN CENTURY COMPANIES INC30,054$378K<0.01%+17,89613F-HRTimelineGroup
DEUTSCHE BANK AG\in group DEUTSCHE BANK AG\29,236$368K<0.01%+1,56613F-HRTimelineGroup
Balyasny Asset Management L.P.in group Balyasny Asset Management28,468$358K<0.01%-10,05613F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN28,352$357K<0.01%+17,13813F-HRTimelineGroup
Leonteq Securities AG27,699$349K0.02%+17,69913F-HRTimeline
State of Alaska, Department of Revenue26,033$327K<0.01%013F-HRTimeline
BOOTHBAY FUND MANAGEMENT, LLC25,376$319K0.01%-56,52013F-HRTimeline
Xcelsior Advisor Partners LLC25,300$319K0.04%new13F-HRTimeline
Palisades Investment Partners, LLC23,273$293K0.08%+9,51013F-HRTimeline
PRICE T ROWE ASSOCIATES INC /MD/21,479$271K<0.01%013F-HRTimeline
ALLIANCEBERNSTEIN L.P.25,800$239K<0.01%+11,80013F-HRTimeline
MetLife Investment Management, LLCin group MetLife Investment Management…18,669$235K<0.01%013F-HRTimelineGroup
Invesco Ltd.in group Invesco Ltd.17,787$224K<0.01%+65013F-HRTimelineGroup
WealthPlan Investment Management, LLC17,443$220K0.01%013F-HRTimeline
NOMURA HOLDINGS INCin group NOMURA ASSET MANAGEMENT CO LTD16,722$211K<0.01%+1,00513F-HRTimelineGroup
CITADEL ADVISORS LLCin group CITADEL ADVISORS LLC15,043$189K<0.01%-62,22113F-HRTimelineGroup
SkyOak Wealth, LLC15,000$189K0.03%013F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA14,279$180K<0.01%-4,10413F-HRTimelineGroup
JPMORGAN CHASE & COin group JPMORGAN CHASE & CO12,938$168K<0.01%-23713F-HRTimelineGroup
CITIGROUP INCin group CITIGROUP INC13,295$167K<0.01%+11,71213F-HRTimelineGroup
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.in group Mirae Asset Global Investment…13,243$167K<0.01%-91713F-HRTimelineGroup
TUDOR INVESTMENT CORP ET AL12,042$152K<0.01%-9,97613F-HRTimeline
LANARK FINANCIAL, INC.11,954$150K0.01%013F-HRTimeline
MERCER GLOBAL ADVISORS INC /ADV11,179$141K<0.01%new13F-HR/ATimeline
Schonfeld Strategic Advisors LLC10,416$131K<0.01%new13F-HRTimeline
LPL Financial LLC10,235$129K<0.01%-10,54813F-HRTimeline
TWO SIGMA INVESTMENTS, LPin group TWO SIGMA INVESTMENTS, LP10,054$127K<0.01%new13F-HRTimelineGroup
Police & Firemen's Retirement System of…8,795$111K<0.01%013F-HRTimeline
FMR LLCin group FMR LLC5,497$69.2K<0.01%+67713F-HRTimelineGroup
NEW YORK STATE COMMON RETIREMENT FUND4,800$60.4K<0.01%013F-HRTimeline
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.4,786$60.3K<0.01%+4,15113F-HRTimelineGroup
Persistent Asset Partners Ltd4,206$53K0.02%new13F-HRTimeline
Arax Advisory Partners4,121$51.9K<0.01%new13F-HRTimeline
IFP Advisors, Inc4,103$51.7K<0.01%new13F-HRTimeline
Integrated Wealth Concepts LLC3,824$48.1K<0.01%new13F-HRTimeline
Ameritas Investment Partners, Inc.in group Ameritas Investment Partners,…3,075$38.7K<0.01%013F-HRTimelineGroup
Legal & General Group Plcin group Legal & General Group Plc2,743$34.5K<0.01%013F-HRTimelineGroup
Tripletail Wealth Management, LLC1,260$16.6K0.02%-17,12313F-HRTimeline
Federation des caisses Desjardins du Qu…1,126$14.2K<0.01%+12613F-HRTimeline
Covestor Ltd1,099$14K0.01%+11513F-HRTimeline
Tower Research Capital LLC (TRC)in group Tower Research Capital LLC (T…1,089$13.7K<0.01%-28313F-HRTimelineGroup
Activest Wealth Management1,000$12.6K<0.01%013F-HRTimeline
Geneos Wealth Management Inc.923$11.6K<0.01%013F-HRTimeline
Caitong International Asset Management …832$10.5K<0.01%new13F-HRTimeline
Allworth Financial LP755$9.51K<0.01%+60413F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…755$9.51K<0.01%+20013F-HRTimelineGroup
Quent Capital, LLC580$7.3K<0.01%-31413F-HRTimeline
GAMMA Investing LLC512$6.45K<0.01%+10013F-HRTimeline
TD Waterhouse Canada Inc.500$6.45K<0.01%013F-HRTimeline
Sterling Capital Management LLC510$6.42K<0.01%+31613F-HRTimeline
Steward Partners Investment Advisory, L…501$6.31K<0.01%+50013F-HRTimeline
NISA INVESTMENT ADVISORS, LLC423$5.33K<0.01%013F-HRTimeline
Quaker Wealth Management, LLC400$5.04K<0.01%new13F-HRTimeline
CALIFORNIA STATE TEACHERS RETIREMENT SY…396$4.99K<0.01%-1,21513F-HR/ATimeline
Pinnacle Wealth Planning Services, Inc.261$3.29K<0.01%013F-HRTimeline
Quarry LP220$2.77K<0.01%new13F-HRTimeline
EverSource Wealth Advisors, LLCin group EverSource Wealth Advisors, L…176$2.22K<0.01%+10613F-HRTimelineGroup
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…168$2.12K<0.01%+13413F-HRTimelineGroup
Farther Finance Advisors, LLC162$2.04K<0.01%+13813F-HRTimeline
ROTHSCHILD INVESTMENT LLC123$1.55K<0.01%+7213F-HRTimeline
True Wealth Design, LLC106$1.33K<0.01%new13F-HRTimeline
US BANCORP \DE\in group US BANCORP \DE\104$1.31K<0.01%new13F-HRTimelineGroup
SBI Securities Co., Ltd.50$630<0.01%013F-HRTimeline
SJS Investment Consulting Inc.26$328<0.01%+2313F-HRTimeline
MassMutual Private Wealth & Trust, FSB20$252<0.01%new13F-HRTimeline
Essential Partners LLC19$239<0.01%-14513F-HRTimeline
Clearstead Advisors, LLC10$126<0.01%new13F-HRTimeline
Parallel Advisors, LLC1$13<0.01%013F-HRTimeline