DCTH Institutional Ownership & Shareholders
DELCATH SYSTEMS INC (DCTH) is currently held by 123 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $221.02M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Rosalind Advisors, Inc. is currently the largest disclosed institutional shareholder of DCTH tracked by InsiderSet, reporting ownership valued at approximately $41.55M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $46.34M, representing an estimated gain of +11.52% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 66% of the total disclosed DCTH value among the investors covered in this analysis. Major shareholders include Rosalind Advisors, Inc., Blackrock, Inc., Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in DELCATH SYSTEMS INC (DCTH).
This page ranks the largest institutional DCTH shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
123
Total Reported Value
$221.02M
Largest Holder
Rosalind Advisors, Inc.
Largest Position
$41.55M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
137
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Rosalind Advisors, Inc. | 15.61% | 3,300,389 | $41,551,898 | $46,337,462 | +$4,785,564 | +11.52% | |
| Blackrock, Inc. | 0.00% | 2,706,802 | $34,078,638 | $38,003,500 | +$3,924,862 | +11.52% | |
| Vanguard Capital Management Llc | 0.00% | 1,221,247 | $15,375,500 | $17,146,308 | +$1,770,808 | +11.52% | |
| Propel Bio Management, Llc | 5.74% | 871,460 | $10,971,681 | $12,235,298 | +$1,263,617 | +11.52% | |
| Geode Capital Management, Llc | 0.00% | 733,115 | $9,232,592 | $10,292,935 | +$1,060,343 | +11.48% | |
| State Street Corp | 0.00% | 679,280 | $8,552,135 | $9,537,091 | +$984,956 | +11.52% | |
| Algert Global Llc | 0.09% | 580,708 | $7,311,114 | $8,153,140 | +$842,026 | +11.52% | |
| Millennium Management Llc | 0.00% | 566,371 | $7,130,611 | $7,951,849 | +$821,238 | +11.52% | |
| Divisadero Street Capital Management, Lp | 0.15% | 499,796 | $6,292,432 | $7,017,136 | +$724,704 | +11.52% | |
| Morgan Stanley | 0.00% | 407,983 | $5,136,506 | $5,728,081 | +$591,575 | +11.52% | |
| Exoduspoint Capital Management, Lp | 0.04% | 359,884 | $4,530,940 | $5,052,771 | +$521,831 | +11.52% | |
| Private Wealth Advisors, Llc | 1.17% | 310,863 | $3,913,765 | $4,364,517 | +$450,752 | +11.52% | |
| Simplify Asset Management Inc. | 0.06% | 227,679 | $3,636,034 | $3,196,613 | -$439,421 | -12.09% | |
| Northern Trust Corp | 0.00% | 252,108 | $3,174,040 | $3,539,596 | +$365,556 | +11.52% | |
| Goldman Sachs Group Inc | 0.00% | 250,312 | $3,151,429 | $3,514,380 | +$362,951 | +11.52% | |
| Adar1 Capital Management, Llc | 0.13% | 224,385 | $2,825,007 | $3,150,365 | +$325,358 | +11.52% | |
| Marshall Wace, Llp | 0.00% | 218,963 | $2,756,745 | $3,074,241 | +$317,496 | +11.52% | |
| Dimensional Fund Advisors Lp | 0.00% | 210,298 | $2,647,652 | $2,952,584 | +$304,932 | +11.52% | |
| Kennedy Capital Management Llc | 0.05% | 204,143 | $2,570,160 | $2,866,168 | +$296,008 | +11.52% | |
| Vanguard Portfolio Management Llc | 0.00% | 193,448 | $2,435,510 | $2,716,010 | +$280,500 | +11.52% | |
| Ikarian Capital, Llc | 0.38% | 185,667 | $2,337,548 | $2,606,765 | +$269,217 | +11.52% | |
| Vanguard Fiduciary Trust Co | 0.00% | 181,903 | $2,290,159 | $2,553,918 | +$263,759 | +11.52% | |
| Nuveen, Llc | 0.00% | 181,595 | $2,286,281 | $2,549,594 | +$263,313 | +11.52% | |
| Aqr Capital Management Llc | 0.00% | 172,993 | $2,177,981 | $2,428,822 | +$250,841 | +11.52% | |
| Cibc World Market Inc. | 0.00% | 163,208 | $2,054,789 | $2,291,440 | +$236,651 | +11.52% | |
| Lane Generational Llc | 1.65% | 149,663 | $1,884,257 | $2,101,269 | +$217,012 | +11.52% | |
| Hsbc Holdings Plc | 0.00% | 135,600 | $1,705,848 | $1,903,824 | +$197,976 | +11.61% | |
| Man Group Plc | 0.00% | 128,495 | $1,617,752 | $1,804,070 | +$186,318 | +11.52% | |
| Diametric Capital, Lp | 0.16% | 122,841 | $1,546,568 | $1,724,688 | +$178,120 | +11.52% | |
| Bank Of New York Mellon Corp | 0.00% | 108,159 | $1,361,725 | $1,518,552 | +$156,827 | +11.52% | |
| Barclays Plc | 0.00% | 107,950 | $1,359,090 | $1,515,618 | +$156,528 | +11.52% | |
| Capital Advisors Wealth Management, Llc | 0.15% | 83,500 | $1,333,495 | $1,172,340 | -$161,155 | -12.09% | |
| Jump Financial, Llc | 0.01% | 88,035 | $1,108,360 | $1,236,011 | +$127,651 | +11.52% | |
| Gsa Capital Partners Llp | 0.07% | 85,950 | $1,082,000 | $1,206,738 | +$124,738 | +11.53% | |
| Jefferies Financial Group Inc. | 0.01% | 83,980 | $1,057,308 | $1,179,079 | +$121,771 | +11.52% | |
| Charles Schwab Investment Management Inc | 0.00% | 83,465 | $1,050,824 | $1,171,849 | +$121,025 | +11.52% | |
| Caption Management, Llc | 0.03% | 77,700 | $978,243 | $1,090,908 | +$112,665 | +11.52% | |
| Strs Ohio | 0.00% | 59,000 | $942,230 | $828,360 | -$113,870 | -12.09% | |
| Russell Investments Group, Ltd. | 0.00% | 67,658 | $851,813 | $949,918 | +$98,105 | +11.52% | |
| Creative Planning | 0.00% | 52,208 | $833,762 | $733,000 | -$100,762 | -12.09% | |
| Fox Run Management, L.L.C. | 0.13% | 61,678 | $776,526 | $865,959 | +$89,433 | +11.52% | |
| Bank Of America Corp | 0.00% | 61,524 | $774,587 | $863,797 | +$89,210 | +11.52% | |
| Quantbot Technologies Lp | 0.03% | 59,560 | $749,860 | $836,222 | +$86,362 | +11.52% | |
| D. E. Shaw & Co., Inc. | 0.00% | 57,894 | $728,885 | $812,832 | +$83,947 | +11.52% | |
| Bnp Paribas Financial Markets | 0.00% | 57,654 | $725,864 | $809,462 | +$83,598 | +11.52% | |
| Ubs Group Ag | 0.00% | 41,714 | $525,179 | $585,665 | +$60,486 | +11.52% | |
| Pale Fire Capital Se | 0.04% | 40,085 | $504,670 | $562,793 | +$58,123 | +11.52% | |
| Rhumbline Advisers | 0.00% | 36,444 | $458,822 | $511,674 | +$52,852 | +11.52% | |
| Kopp Family Office, Llc | 0.28% | 28,189 | $450,178 | $395,774 | -$54,404 | -12.09% | |
| Alps Advisors Inc | 0.00% | 35,040 | $441,154 | $491,962 | +$50,808 | +11.52% |
Frequently asked questions about DCTH
Who are the largest institutional holders of DCTH?
The largest institutional holders of DCTH reported in the latest SEC Form 13F filings include Rosalind Advisors, Inc., Blackrock, Inc., Vanguard Capital Management Llc, Propel Bio Management, Llc, and Geode Capital Management, Llc. InsiderSet ranks institutional holders by their latest reported DCTH position.
What is DCTH institutional ownership?
This page tracks DCTH positions reported by institutional investment managers through SEC Form 13F. DELCATH SYSTEMS INC (DCTH) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own DCTH?
InsiderSet currently tracks 123 institutional managers reporting DCTH holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of DCTH shareholders.
How much DCTH stock do institutions own?
Institutional investment managers disclosed approximately $221.02M in DCTH holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was DCTH institutional ownership last updated?
The latest DCTH institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional DCTH holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its DCTH position after the reporting date.
Are institutions buying or selling DCTH?
Institutional buying and selling can be analyzed by comparing DCTH positions across consecutive 13F reporting periods. InsiderSet's DCTH Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View DCTH ownership changes.
How has DCTH institutional ownership changed over time?
InsiderSet tracks DCTH institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.