DCTH · Delcath Systems, Inc. · Holdings
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Institutional Ownership Trend
Holder Concentration
Across 121 13F filersWho Holds DCTH
Last 8 quarters through Sep 30, 2026 (filing window open)Each kind of 13F filer's share of the common shares 13F filers report. Holder type comes from regulatory records, never the filer's name; style, turnover and horizon are measured from each filer's own 13F book. The quarter selector does not change this card.
Jun 30, 2026, the newest closed quarter: 119 filers, like-for-like change +6.8%; actively managed books +0.5%; index-like books +18.1%.
| Holder type | Share | Filers | Change |
|---|---|---|---|
| Registered adviser | 44.0% | 65 | -1.0% |
| Exempt adviser | 1.3% | 2 | +16.5% |
| Adviser | 0.1% | 1 | -54.9% |
| Bank | 7.6% | 12 | +7.8% |
| Broker-dealer | 0.1% | 1 | -72.1% |
| Benefit plan | 0.0% | 1 | -97.3% |
| Non-US | 0.5% | 3 | +113.4% |
| Holding company | 20.4% | 9 | +32.3% |
| Insurer | 0.0% | 0 | — |
| Unknown | 26.1% | 25 | +4.9% |
| Style | Share | Filers | Change |
|---|---|---|---|
| Index-like | 39.7% | 18 | +18.1% |
| Systematic-like | 5.5% | 11 | -10.0% |
| Concentrated | 28.4% | 17 | -7.1% |
| Diversified active | 26.4% | 73 | +13.3% |
| Not measured | 0.0% | 0 | — |
| Unknown | 0.0% | 0 | — |
| Turnover | Share | Filers | Change |
|---|---|---|---|
| Low turnover | 39.3% | 67 | +25.5% |
| Medium turnover | 39.2% | 24 | -1.9% |
| High turnover | 12.1% | 23 | -2.8% |
| Unknown | 9.4% | 5 | -5.1% |
| Not measured | 0.0% | 0 | — |
| Holding horizon | Share | Filers | Change |
|---|---|---|---|
| Short horizon | 13.3% | 13 | +19.1% |
| Medium horizon | 50.5% | 26 | +7.1% |
| Long horizon | 30.4% | 72 | -3.1% |
| Unknown | 5.8% | 8 | +49.1% |
| Not measured | 0.0% | 0 | — |
| 13F book size | Share | Filers | Change |
|---|---|---|---|
| Under $1B | 29.9% | 22 | -10.8% |
| $1B to $10B | 12.2% | 26 | +24.1% |
| $10B to $100B | 5.9% | 27 | -10.8% |
| $100B or more | 52.0% | 44 | +19.1% |
| Not measured | 0.0% | 0 | — |
| Client base | Share | Filers | Change |
|---|---|---|---|
| Individuals and high net worth | 4.0% | 27 | -32.7% |
| Pooled investment vehicles | 18.0% | 18 | -6.2% |
| Registered funds and BDCs | 15.9% | 8 | -0.8% |
| Pension and profit sharing plans | 0.0% | 1 | 0.0% |
| Insurance companies | 0.1% | 2 | 0.0% |
| Governments and sovereign funds | 3.7% | 3 | +114.9% |
| Other investment advisers | 0.0% | 1 | +24.3% |
| Diversified | 2.3% | 5 | +58.6% |
| Unknown | 56.0% | 54 | +13.9% |
| Private funds | Share | Filers | Change |
|---|---|---|---|
| Hedge funds | 16.1% | 22 | -3.1% |
| Private equity funds | 0.4% | 3 | -31.3% |
| Venture capital funds | 5.0% | 2 | -11.0% |
| Real estate funds | 1.8% | 3 | -46.7% |
| Securitized asset funds | 0.0% | 1 | 0.0% |
| Other private funds | 5.0% | 6 | +109.2% |
| Mixed private funds | 0.1% | 1 | +84.3% |
| Private funds, type not stated | 2.7% | 2 | 0.0% |
| No private funds | 14.2% | 27 | -0.2% |
| Unknown | 54.7% | 52 | +13.9% |
| Location | Share | Filers | Change |
|---|---|---|---|
| United States | 75.1% | 98 | +6.9% |
| Outside the US | 24.9% | 21 | +6.7% |
The Sep 30, 2026 filing window is still open, so its bar carries the Jun 30, 2026 positions of filers that have not filed yet.
How the mix is measured
Shares are 13F common shares restated to today's split basis; options and principal amounts are left out. The change compares only filers with a 13F in both quarters and keeps each filer in its bucket of the later quarter on both sides; a filer that continues under a new CIK is compared through its successor. Holder type comes from each filer's current regulatory profile; client base and private funds come from the Form ADV roster current at each quarter end (rosters from December 2019, so an earlier quarter reads Unknown). Style, turnover, horizon and book size are measured from each filer's 13F book in the newest measured quarter, and Not measured means none was. Actively managed books are those measured systematic-like, concentrated or diversified active.
Excluded 2 holders with no observed 2026-06-30 13F.
Conviction and Crowding
119 13F filers, quarter ended Jun 30, 2026Measured across every 13F filer's common-share book once the quarter's filing window closed. Crowding counts filers with high turnover or that advise private funds on Form ADV.
Managers in the top fifth by current three-year FundScore alpha were net sellers of $612,852 (0 buying, 1 selling).
Estimated Holder Cost Basis
Quarter ended Jun 30, 2026, on that quarter's share basisEstimated, never filed: each 13F buy is costed at its quarter's average traded price and each sale keeps the average cost, so this is what holders paid on average if they traded evenly through each quarter.
Estimated cost covers 70.5% of the 13F shares; positions already held when a filer's 13F history starts, or bought in a quarter without a trusted average price, have no estimate.
Shared Holders
Companies DCTH's active holders also own, quarter ended Jun 30, 2026| # | Company | Shared holders |
|---|---|---|
| 1 | IMUX Immunic, Inc. | 3 |
| 2 | SPRB Spruce Biosciences, Inc. | 3 |
| 3 | PALI Palisade Bio, Inc. | 4 |
| 4 | ABEO Abeona Therapeutics Inc. | 3 |
| 5 | OVID Ovid Therapeutics Inc. | 3 |
| 6 | PHAT Phathom Pharmaceuticals, Inc. | 3 |
| 7 | AQST Aquestive Therapeutics, Inc. | 3 |
| 8 | HELP Helus Pharma Inc. | 3 |
| 9 | CLDX Celldex Therapeutics, Inc. | 4 |
| 10 | EYPT EyePoint, Inc. | 3 |
Shareholder Targets
13F filers that own its peers but not DCTH, quarter ended Jun 30, 2026Found through its holder-overlap peers: IMUX, SPRB, PALI, ABEO, OVID, PHAT, AQST, HELP, CLDX, EYPT, IVA, HROW, T, TMO, AMAT, XOM, WMT, LLY, JNJ, AAPL. 6,710 filers in all.
| # | Filer | In peers | Largest peers |
|---|---|---|---|
| 1 | LILLY ENDOWMENT INC Unknown, Unknown | $108,400,867,760 1 held | LLY |
| 2 | NORGES BANK Non-US, Index-like | $104,240,096,274 8 held | AAPL, LLY, XOM |
| 3 | Capital Research Global Investors Adviser, Diversified active | $68,023,409,495 8 held | LLY, AAPL, AMAT |
| 4 | Berkshire Hathaway Inc Insurer, Concentrated | $65,950,296,922 1 held | AAPL |
| 5 | FRANKLIN RESOURCES INC Adviser, Diversified active | $43,389,474,177 12 held | AAPL, XOM, LLY |
| 6 | Capital World Investors Adviser, Diversified active | $43,217,349,518 8 held | LLY, AAPL, JNJ |
| 7 | Amundi Holding company, Index-like | $42,293,864,060 9 held | AAPL, LLY, AMAT |
| 8 | WELLINGTON MANAGEMENT GROUP LLP Holding company, Diversified active | $41,111,656,434 16 held | AAPL, LLY, JNJ |
| 9 | Fisher Asset Management, LLC Adviser, Diversified active | $36,945,245,680 9 held | AAPL, LLY, WMT |
| 10 | STATE FARM MUTUAL AUTOMOBILE INSURANCE CO Insurer, Diversified active | $36,781,328,726 7 held | LLY, JNJ, AAPL |
Fund Ownership of DCTH by Fund Type
Registered funds' Form N-PORT reports for the quarter ended Jun 30, 2026Index funds and index ETFs hold 10.49% of shares outstanding.
| Fund type | Of shares outstanding | Shares |
|---|---|---|
| Index funds | 2.87% | 994,313 |
| Index ETFs | 7.62% | 2,644,860 |
| Active ETFs | 0.82% | 285,630 |
| Active funds | 2.24% | 777,095 |
| Unclassified | 0.07% | 22,609 |
| All registered funds | 13.62% | 4,724,507 |
How fund types are measured
Each fund series counts once, with its latest Form N-PORT report dated inside the quarter; only long share positions count, restated to today's split basis. The fund type is the series' latest Form N-CEN answer on or before the quarter end (the index-fund box and the exchange-traded flag), never its name. Unclassified funds have no usable N-CEN; unit investment trusts are among them, so index ownership is a floor. Funds sit inside their advisers' 13F reports, so these shares overlap the 13F figures and are never added to them.
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Small Rosalind Advisors, Inc. | $41,551,897 | 18.31% | 3,300,389 | Shares | 2026-08-14 | |
| Mega BlackRock, Inc. Holding company | $34,078,633 | 15.02% | 2,706,802 | Shares | 2026-08-07 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC Registered adviser | $15,375,499 | 6.78% | 1,221,247 | Shares | 2026-08-13 | |
| Small Propel Bio Management, LLC Registered adviser | $10,971,681 | 4.83% | 871,460 | Shares | 2026-08-13 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC Registered adviser | $9,229,917 | 4.07% | 733,115 | Shares | 2026-08-12 | |
| Mega STATE STREET CORP Bank | $8,552,135 | 3.77% | 679,280 | Shares | 2026-09-22 | |
| Mid ALGERT GLOBAL LLC Registered adviser | $7,311,113 | 3.22% | 580,708 | Shares | 2026-08-13 | |
| Mega MILLENNIUM MANAGEMENT LLC Registered adviser | $7,130,610 | 3.14% | 566,371 | Shares | 2026-08-14 | |
| Mid Divisadero Street Capital Management, LP Registered adviser | $6,292,431 | 2.77% | 499,796 | Shares | 2026-08-14 | |
| Mega MORGAN STANLEY Holding company | $5,136,503 | 2.26% | 407,983 | Shares | 2026-08-13 | |
| Large ExodusPoint Capital Management, LP Registered adviser | $4,530,939 | 2.00% | 359,884 | Shares | 2026-08-14 | |
| Small Private Wealth Advisors, LLC Registered adviser | $3,913,765 | 1.72% | 310,863 | Shares | 2026-08-06 | |
| Mid Simplify Asset Management Inc. Registered adviser | $3,636,033 | 1.60% | 227,679 | Shares | 2026-10-27 | |
| Mega NORTHERN TRUST CORP Bank | $3,174,038 | 1.40% | 252,108 | Shares | 2026-08-13 | |
| Mega GOLDMAN SACHS GROUP INC Holding company | $3,151,427 | 1.39% | 250,312 | Shares | 2026-08-14 | |
| Mid ADAR1 Capital Management, LLC Registered adviser | $2,825,007 | 1.24% | 224,385 | Shares | 2026-08-14 | |
| Mega MARSHALL WACE, LLP Exempt adviser | $2,756,743 | 1.21% | 218,963 | Shares | 2026-08-13 | |
| Mega DIMENSIONAL FUND ADVISORS LP Registered adviser | $2,647,650 | 1.17% | 210,298 | Shares | 2026-08-11 | |
| Mid KENNEDY CAPITAL MANAGEMENT LLC Registered adviser | $2,570,160 | 1.13% | 204,143 | Shares | 2026-08-14 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC Registered adviser | $2,435,510 | 1.07% | 193,448 | Shares | 2026-08-13 | |
| Small Ikarian Capital, LLC Registered adviser | $2,337,547 | 1.03% | 185,667 | Shares | 2026-08-14 | |
| Mega VANGUARD FIDUCIARY TRUST CO | $2,290,158 | 1.01% | 181,903 | Shares | 2026-08-13 | |
| Mega Nuveen, LLC | $2,286,279 | 1.01% | 181,595 | Shares | 2026-08-11 | |
| Mega AQR CAPITAL MANAGEMENT LLC Registered adviser | $2,177,979 | 0.96% | 172,993 | Shares | 2026-08-14 | |
| Large CIBC WORLD MARKET INC. | $2,054,788 | 0.91% | 163,208 | Shares | 2026-08-13 | |
| Large Caption Management, LLC Registered adviser | $1,894,795 | 0.83% | 150,500 | Put | 2026-08-14 | |
| Small Lane Generational LLC Registered adviser | $1,884,257 | 0.83% | 149,663 | Shares | 2026-08-13 | |
| Mega HSBC HOLDINGS PLC | $1,707,204 | 0.75% | 135,600 | Shares | 2026-08-14 | |
| Large Man Group plc | $1,617,752 | 0.71% | 128,495 | Shares | 2026-08-14 | |
| Small Diametric Capital, LP | $1,546,568 | 0.68% | 122,841 | Shares | 2026-08-14 | |
| Mega Bank of New York Mellon Corp Bank | $1,361,719 | 0.60% | 108,159 | Shares | 2026-08-06 | |
| Mega BARCLAYS PLC Bank | $1,359,090 | 0.60% | 107,950 | Shares | 2026-08-14 | |
| Small Capital Advisors Wealth Management, LLC Registered adviser | $1,333,495 | 0.59% | 83,500 | Shares | 2026-10-09 | |
| Small Stonepine Capital Management, LLC Registered adviser | $1,259,000 | 0.55% | 100,000 | Call | 2026-08-17 | |
| Large Caption Management, LLC Registered adviser | $1,259,000 | 0.55% | 100,000 | Call | 2026-08-14 | |
| Large Jump Financial, LLC | $1,108,360 | 0.49% | 88,035 | Shares | 2026-08-13 | |
| Mid GSA CAPITAL PARTNERS LLP Registered adviser | $1,082,110 | 0.48% | 85,950 | Shares | 2026-08-06 | |
| Large Jefferies Financial Group Inc. Holding company | $1,057,308 | 0.47% | 83,980 | Shares | 2026-08-17 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC Registered adviser | $1,050,824 | 0.46% | 83,465 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $1,022,308 | 0.45% | 81,200 | Call | 2026-08-14 | |
| Large Caption Management, LLC Registered adviser | $978,243 | 0.43% | 77,700 | Shares | 2026-08-14 | |
| Mega Russell Investments Group, Ltd. | $851,813 | 0.38% | 67,658 | Shares | 2026-08-06 | |
| Small FOX RUN MANAGEMENT, L.L.C. Registered adviser | $776,526 | 0.34% | 61,678 | Shares | 2026-08-04 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $774,586 | 0.34% | 61,524 | Shares | 2026-08-14 | |
| Mid Quantbot Technologies LP Registered adviser | $749,860 | 0.33% | 59,560 | Shares | 2026-08-12 | |
| Mega D. E. Shaw & Co., Inc. | $728,885 | 0.32% | 57,894 | Shares | 2026-08-14 | |
| Mega BNP PARIBAS ARBITRAGE, SA Non-US | $725,863 | 0.32% | 57,654 | Shares | 2026-08-13 | |
| Mega Creative Planning Registered adviser | $609,783 | 0.27% | 48,434 | Shares | 2026-08-13 | |
| Mega UBS Group AG Bank | $525,177 | 0.23% | 41,714 | Shares | 2026-08-13 | |
| Mid Pale Fire Capital SE Holding company | $504,670 | 0.22% | 40,085 | Shares | 2026-08-13 | |
| Mega RHUMBLINE ADVISERS Registered adviser | $458,829 | 0.20% | 36,444 | Shares | 2026-08-12 | |
| Small Kopp Family Office, LLC | $450,178 | 0.20% | 28,189 | Shares | 2026-10-21 | |
| Large ALPS ADVISORS INC Registered adviser | $441,153 | 0.19% | 35,040 | Shares | 2026-07-29 | |
| Small EntryPoint Capital, LLC Registered adviser | $437,640 | 0.19% | 34,761 | Shares | 2026-08-13 | |
| Mid State of Alaska, Department of Revenue | $409,933 | 0.18% | 25,669 | Shares | 2026-10-15 | |
| Mega SEI INVESTMENTS CO Holding company | $394,935 | 0.17% | 31,369 | Shares | 2026-08-14 | |
| Mega AMERICAN CENTURY COMPANIES INC | $378,379 | 0.17% | 30,054 | Shares | 2026-08-12 | |
| Mega DEUTSCHE BANK AG\ Non-US | $368,080 | 0.16% | 29,236 | Shares | 2026-08-07 | |
| Large Balyasny Asset Management L.P. Registered adviser | $358,412 | 0.16% | 28,468 | Shares | 2026-08-14 | |
| Mega WELLS FARGO & COMPANY/MN Bank | $356,949 | 0.16% | 28,352 | Shares | 2026-08-14 | |
| Mid Leonteq Securities AG | $348,730 | 0.15% | 27,699 | Shares | 2026-07-27 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $334,894 | 0.15% | 26,600 | Call | 2026-09-02 | |
| Mega ALLIANCEBERNSTEIN L.P. Registered adviser | $324,822 | 0.14% | 25,800 | Shares | 2026-08-14 | |
| Mid BAILARD, INC. Registered adviser | $319,495 | 0.14% | 20,006 | Shares | 2026-10-13 | |
| Mid BOOTHBAY FUND MANAGEMENT, LLC Registered adviser | $319,483 | 0.14% | 25,376 | Shares | 2026-08-14 | |
| Small Excelsior Advisor Network LLC Registered adviser | $318,527 | 0.14% | 25,300 | Shares | 2026-08-14 | |
| Small Palisades Investment Partners, LLC Registered adviser | $293,007 | 0.13% | 23,273 | Shares | 2026-08-04 | |
| Mid WealthPlan Investment Management, LLC Registered adviser | $278,564 | 0.12% | 17,443 | Shares | 2026-10-15 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ Registered adviser | $270,420 | 0.12% | 21,479 | Shares | 2026-08-14 | |
| Large MetLife Investment Management, LLC Registered adviser | $235,042 | 0.10% | 18,669 | Shares | 2026-08-14 | |
| Mega Invesco Ltd. Adviser | $223,936 | 0.10% | 17,787 | Shares | 2026-08-14 | |
| Large NOMURA HOLDINGS INC Holding company | $210,529 | 0.09% | 16,722 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $202,699 | 0.09% | 16,100 | Put | 2026-09-02 | |
| Mega CITADEL ADVISORS LLC Registered adviser | $189,391 | 0.08% | 15,043 | Shares | 2026-09-02 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $188,850 | 0.08% | 15,000 | Put | 2026-08-14 | |
| Small SkyOak Wealth, LLC Registered adviser | $188,850 | 0.08% | 15,000 | Shares | 2026-07-30 | |
| Mega ROYAL BANK OF CANADA Bank | $179,770 | 0.08% | 14,279 | Shares | 2026-08-14 | |
| Mid NBC SECURITIES, INC. Registered adviser | $175,670 | 0.08% | 11,000 | Shares | 2026-10-26 | |
| Mega CITIGROUP INC Bank | $167,383 | 0.07% | 13,295 | Shares | 2026-08-03 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $166,729 | 0.07% | 13,243 | Shares | 2026-08-14 | |
| Mega JPMORGAN CHASE & CO Bank | $162,887 | 0.07% | 12,938 | Shares | 2026-08-12 | |
| Large TUDOR INVESTMENT CORP ET AL Registered adviser | $151,608 | 0.07% | 12,042 | Shares | 2026-08-14 | |
| Large MERCER GLOBAL ADVISORS INC /ADV Registered adviser | $140,743 | 0.06% | 11,179 | Shares | 2026-08-19 | |
| Mega Vanguard Global Advisers, LLC Registered adviser | $133,869 | 0.06% | 10,633 | Shares | 2026-08-13 | |
| Large Schonfeld Strategic Advisors LLC Registered adviser | $131,137 | 0.06% | 10,416 | Shares | 2026-08-14 | |
| Mega LPL Financial LLC Broker-dealer | $128,858 | 0.06% | 10,235 | Shares | 2026-08-07 | |
| Mega TWO SIGMA INVESTMENTS, LP Registered adviser | $126,579 | 0.06% | 10,054 | Shares | 2026-08-14 | |
| Large Police & Firemen's Retirement System of New Jersey | $110,729 | 0.05% | 8,795 | Shares | 2026-07-23 | |
| Mega FMR LLC Holding company | $69,206 | 0.03% | 5,497 | Shares | 2026-08-13 | |
| Small Private Wealth Advisors, LLC Registered adviser | $62,950 | 0.03% | 5,000 | Call | 2026-08-06 | |
| Large NEW YORK STATE COMMON RETIREMENT FUND | $60,432 | 0.03% | 4,800 | Shares | 2026-07-29 | |
| Large OSAIC HOLDINGS, INC. Holding company | $60,255 | 0.03% | 4,786 | Shares | 2026-08-14 | |
| Small Persistent Asset Partners Ltd Exempt adviser | $52,953 | 0.02% | 4,206 | Shares | 2026-08-07 | |
| Large Arax Advisory Partners Registered adviser | $51,883 | 0.02% | 4,121 | Shares | 2026-08-10 | |
| Mid IFP Advisors, Inc Registered adviser | $48,133 | 0.02% | 3,014 | Shares | 2026-10-16 | |
| Mid Ameritas Investment Partners, Inc. Registered adviser | $38,714 | 0.02% | 3,075 | Shares | 2026-08-13 | |
| Mega Legal & General Group Plc | $34,534 | 0.02% | 2,743 | Shares | 2026-08-14 | |
| Small Activest Wealth Management Registered adviser | $15,970 | 0.01% | 1,000 | Shares | 2026-10-15 | |
| Micro Tripletail Wealth Management, LLC Registered adviser | $15,863 | 0.01% | 1,260 | Shares | 2026-08-14 | |
| Large Federation des caisses Desjardins du Quebec | $14,176 | 0.01% | 1,126 | Shares | 2026-08-14 |
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