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Delcath Systems, Inc.

DCTH
Exchange
Nasdaq
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0000872912

No open-market purchases or sales by Delcath Systems, Inc. insiders were filed in the last 90 days; 119 institutions reported holding it in 13F filings for Q2 2026, worth $219.2M in total; no superinvestor holds it.

13F holders, Q2 2025

Institutional positions in Delcath Systems, Inc. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
117
+20 vs. Q1 2025
Shares held
18.3M
+3.26M (+21.6%) vs. Q1 2025
Total value
$237.5M
+$53.3M (+28.9%) vs. Q1 2025
New holders
49
38 more added
Sold out
29
19 more reduced

1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting DCTH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2025: 117 institutions
Q1 2021: 29 institutionsQ2 2021: 30 institutionsQ3 2021: 25 institutionsQ4 2021: 29 institutionsQ1 2022: 26 institutionsQ2 2022: 24 institutionsQ3 2022: 23 institutionsQ4 2022: 22 institutionsQ1 2023: 24 institutionsQ2 2023: 31 institutionsQ3 2023: 38 institutionsQ4 2023: 42 institutionsQ1 2024: 36 institutionsQ2 2024: 52 institutionsQ3 2024: 69 institutionsQ4 2024: 90 institutionsQ1 2025: 98 institutionsQ2 2025: 117 institutionsQ3 2025: 124 institutionsQ4 2025: 119 institutionsQ1 2026: 121 institutionsQ2 2026: 119 institutions
Value heldQ2 2025: $237.5M
Q1 2021: $18.9MQ2 2021: $20.1MQ3 2021: $15.0MQ4 2021: $10.1MQ1 2022: $7.94MQ2 2022: $5.03MQ3 2022: $3.89MQ4 2022: $3.05MQ1 2023: $6.31MQ2 2023: $30.0MQ3 2023: $28.7MQ4 2023: $28.3MQ1 2024: $39.9MQ2 2024: $80.9MQ3 2024: $90.9MQ4 2024: $164.8MQ1 2025: $184.2MQ2 2025: $237.5MQ3 2025: $191.8MQ4 2025: $172.6MQ1 2026: $151.5MQ2 2026: $219.2M
Institutions holding DCTH and their total value by quarter
QuarterHoldersValue
Q2 2026119$219.2M
Q1 2026121$151.5M
Q4 2025119$172.6M
Q3 2025124$191.8M
Q2 2025117$237.5M
Q1 202598$184.2M
Q4 202490$164.8M
Q3 202469$90.9M
Q2 202452$80.9M
Q1 202436$39.9M
Q4 202342$28.3M
Q3 202338$28.7M
Q2 202331$30.0M
Q1 202324$6.31M
Q4 202222$3.05M
Q3 202223$3.89M
Q2 202224$5.03M
Q1 202226$7.94M
Q4 202129$10.1M
Q3 202125$15.0M
Q2 202130$20.1M
Q1 202129$18.9M

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding Delcath Systems, Inc.; share changes are against Q1 2025.

Institutions holding DCTH in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
AllSquare Wealth Management LLC1$140.00%00.0%Unchanged
Parallel Advisors, LLC1$140.00%00.0%Unchanged
Kiker Wealth Management, LLC1$140.00%00.0%Unchanged
Sterling Capital Management LLC73$9930.00%+73New
Allworth Financial LP100$1.36K0.00%00.0%Unchanged
Vermillion & White Wealth Management Group, LLC154$2.09K0.00%+154New
Spire Wealth Management200$2.72K0.00%+200New
Caitong International Asset Management Co., Ltd250$3.40K0.00%+250New
Signaturefd, LLC300$4.08K0.00%−300−50.0%Reduced
CoreCap Advisors, LLC300$4.08K0.00%+300New
Nisa Investment Advisors, LLC420$5.71K0.00%+420New
Hillsdale Investment Management Inc.450$6.12K0.00%+450New
FMR LLC471$6.41K0.00%+471New
Advisor Group Holdings, Inc.621$8.45K0.00%+510+459.5%Added
Federation des caisses Desjardins du Quebec800$10.9K0.00%00.0%Unchanged
Geneos Wealth Management Inc.923$12.6K0.00%00.0%Unchanged
Activest Wealth Management1,000$13.6K0.00%00.0%Unchanged
Amalgamated Bank1,029$14.0K0.00%+1,029New
Quest Partners LLC1,762$24.0K0.00%+1,761+176,100.0%Added
USA Financial Portformulas Corp1,828$24.9K0.00%+1,828New
California State Teachers Retirement System1,880$25.6K0.00%+1,880New
Quarry LP1,893$25.7K0.01%+1,893New
STRS Ohio2,400$32.6K0.00%+2,400New
Tower Research Capital LLC (TRC)2,932$39.9K0.00%+2,932New
Ameritas Investment Partners, Inc.3,075$41.8K0.00%+3,075New
Legal & General Group Plc3,356$45.6K0.00%+3,356New
Simplex Trading, LLC6,505$88.0K0.00%+2,958+83.4%Added
Police & Firemen's Retirement System of New Jersey7,103$96.6K0.00%+7,103New
Point72 Asset Management, L.P.7,360$100.1K0.00%+460+6.7%Added
Royal Bank of Canada8,138$111.0K0.00%−1,870−18.7%Reduced
NBC Securities, Inc.10,000$136.0K0.01%00.0%Unchanged
LPL Financial LLC10,938$148.8K0.00%+10,938New
Riverwater Partners LLC11,017$149.8K0.07%−375−3.3%Reduced
Manufacturers Life Insurance Company, The11,101$151.0K0.00%+11,101New
Campbell & CO Investment Adviser LLC11,932$162.3K0.01%+11,932New
Bayesian Capital Management, LP13,300$180.9K0.03%+13,300New
DRW Securities, LLC13,600$185.0K0.01%+13,600New
Alliancebernstein L.P.14,000$190.4K0.00%+14,000New
Intech Investment Management LLC14,476$196.9K0.00%+14,476New
Price T Rowe Associates Inc15,078$206.0K0.00%+15,078New
Citigroup Inc15,525$211.1K0.00%+15,523+776,150.0%Added
Wells Fargo & Company15,821$215.2K0.00%+10,657+206.4%Added
D. E. Shaw & Co., Inc.16,352$222.4K0.00%+16,352New
Mirae Asset Global ETFs Holdings Ltd.16,497$224.4K0.00%+16,497New
Prelude Capital Management, LLC16,790$228.3K0.02%−726−4.1%Reduced
Aquatic Capital Management LLC17,163$233.4K0.00%+17,163New
WealthPlan Investment Management, LLC17,443$237.2K0.02%00.0%Unchanged
Graham Capital Management, L.P.18,558$252.4K0.01%−3,163−14.6%Reduced
MetLife Investment Management18,669$253.9K0.00%+18,669New
Alps Advisors Inc18,823$256.0K0.00%+18,823New
Occudo Quantitative Strategies LP19,204$261.2K0.03%+19,204New
Deutsche Bank AG19,960$271.5K0.00%+19,960New
Quadrature Capital Ltd20,883$283.9K0.00%+20,883New
Aristides Capital LLC21,600$293.8K0.09%00.0%Unchanged
Squarepoint Ops LLC22,250$302.6K0.00%−70,735−76.1%Reduced
Hunting Hill Global Capital, LLC22,668$308.3K0.17%+8,550+60.6%Added
Nomura Holdings Inc23,807$323.8K0.00%+23,807New
Soleus Capital Management, L.P.25,000$340.0K0.02%−207,722−89.3%Reduced
Ameriprise Financial Inc28,363$385.7K0.00%+28,363New
XTX Topco Ltd29,432$400.3K0.02%+29,432New
Virtu Financial LLC30,822$419.0K0.02%+30,822New
Tripletail Wealth Management, LLC41,165$423.2K0.60%+41,165New
Gilder Gagnon Howe & Co LLC33,133$450.6K0.00%−505,367−93.8%Reduced
Raymond James Financial Inc42,816$582.3K0.00%+42,816New
Rhumbline Advisers43,064$585.7K0.00%+43,064New
Acadian Asset Management LLC46,941$636.0K0.00%+46,941New
Boothbay Fund Management, LLC47,035$639.7K0.02%+15,864+50.9%Added
Barclays PLC53,783$731.4K0.00%+3,118+6.2%Added
Principal Financial Group Inc56,066$762.5K0.00%−61,554−52.3%Reduced
UBS Group AG56,891$773.7K0.00%+24,030+73.1%Added
Verition Fund Management LLC57,579$783.1K0.00%+9,970+20.9%Added
Bank of New York Mellon Corp66,035$898.1K0.00%+66,035New
Gsa Capital Partners LLP68,661$934.0K0.07%+68,661New
Engineers Gate Manager LP69,022$938.7K0.01%+48,561+237.3%Added
Susquehanna International Group, LLP74,677$1.02M0.00%−482,723−86.6%Reduced
Capital Advisors Wealth Management, LLC76,000$1.03M0.16%+6,000+8.6%Added
Man Group plc88,487$1.20M0.00%+44,932+103.2%Added
Charles Schwab Investment Management Inc88,858$1.21M0.00%+75,767+578.8%Added
BNP Paribas Arbitrage, SA91,611$1.25M0.00%+91,611New
Los Angeles Capital Management LLC98,359$1.34M0.01%+98,359New
Trexquant Investment LP102,647$1.40M0.02%+102,647New
Silverarc Capital Management, LLC103,026$1.40M0.29%−88,444−46.2%Reduced
Simplify Asset Management Inc.106,629$1.45M0.09%−10,371−8.9%Reduced
Nuveen, LLC118,878$1.62M0.00%+118,878New
New York State Common Retirement Fund119,262$1.62M0.00%+54,240+83.4%Added
Bank of America Corp126,500$1.72M0.00%−26,342−17.2%Reduced
CIBC World Markets Inc.146,610$1.99M0.00%−31,283−17.6%Reduced
ADAR1 Capital Management, LLC149,385$2.03M0.33%00.0%Unchanged
Goldman Sachs Group Inc153,554$2.09M0.00%+30,067+24.3%Added
JPMorgan Chase & Co168,245$2.29M0.00%+117,118+229.1%Added
Private Wealth Advisors168,596$2.29M0.90%+83,403+97.9%Added
Renaissance Technologies LLC178,000$2.42M0.00%+106,700+149.6%Added
Jump Financial, LLC197,466$2.69M0.03%+169,453+604.9%Added
Tudor Investment Corp Et Al197,749$2.69M0.02%+197,749New
Qube Research & Technologies Ltd203,191$2.76M0.00%−13,810−6.4%Reduced
Apis Capital Advisors, LLC205,000$2.79M0.99%+22,000+12.0%Added
Jane Street Group, LLC206,783$2.81M0.00%+110,664+115.1%Added
EAM Investors, LLC212,964$2.90M0.44%+4,360+2.1%Added
Propel Bio Management, LLC226,052$3.07M3.73%+48,452+27.3%Added
Millennium Management LLC249,755$3.40M0.00%−172,311−40.8%Reduced