Delcath Systems Ownership | Who Owns Delcath Systems?
Delcath Systems Ownership Summary
Delcath Systems is owned by 50.12% institutional investors, 2.73% insiders, and 47.15% retail investors. Rosalind advisors is the largest institutional shareholder, holding 9.22% of DCTH shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.57% of its assets in Delcath Systems shares.
DCTH Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Delcath Systems | 50.12% | 2.73% | 47.15% |
| Sector | Healthcare Stocks | 42.54% | 10.82% | 46.64% |
| Industry | Medical Device Stocks | 37.80% | 10.13% | 52.07% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Rosalind advisors | 3.30M | 9.22% | $33.00M |
| Blackrock funding, inc. /de | 1.77M | 4.94% | $19.02M |
| Vanguard group | 1.66M | 4.63% | $17.82M |
| Geode capital management | 687.61K | 1.92% | $7.39M |
| Nantahala capital management | 666.43K | 1.86% | $7.16M |
| State street | 621.25K | 1.74% | $6.68M |
| Vivo capital | 569.53K | 1.59% | $6.12M |
| Susquehanna group, llp | 418.61K | 1.46% | $5.04M |
| Divisadero street capital management, lp | 476.16K | 1.33% | $5.12M |
| Propel bio management | 438.51K | 1.23% | $4.71M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Rosalind advisors | 3.30M | 11.28% | $33.00M |
| Propel bio management | 438.51K | 4.72% | $4.71M |
| Palisades investment partners | 262.94K | 1.11% | $2.83M |
| Private wealth advisors | 168.60K | 0.84% | $2.29M |
| Apis capital advisors | 246.00K | 0.58% | $2.64M |
| Vivo capital | 569.53K | 0.49% | $6.12M |
| Tripletail wealth management | 36.83K | 0.49% | $411.33K |
| Ikarian capital | 431.25K | 0.47% | $4.64M |
| Diametric capital, lp | 86.23K | 0.34% | $926.94K |
| Silverarc capital management | 203.39K | 0.29% | $2.19M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Nantahala capital management | 666.43K | 0.25% | 666.43K |
| Divisadero street capital management, lp | 476.16K | 0.22% | 476.16K |
| Exoduspoint capital management, lp | 379.58K | 0.04% | 379.58K |
| Susquehanna group, llp | 418.61K | 0.00% | 343.19K |
| Propel bio management | 438.51K | 4.72% | 212.46K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Bvf inc/il | - | - | -1.20M |
| Deerfield management company, l.p. (series c) | - | - | -812.56K |
| Perceptive advisors | - | - | -462.42K |
| Oberweis asset management inc/ | - | - | -419.40K |
| Essex investment management | - | - | -336.72K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Nantahala capital management | 666.43K | 0.25% | 666.43K | $7.16M |
| Divisadero street capital management, lp | 476.16K | 0.22% | 476.16K | $5.12M |
| Awm investment company | 57.72K | 0.06% | 57.72K | $620.50K |
| Skopos labs | 42.12K | 0.05% | 42.12K | $452.74K |
| Fourthought financial partners | 27.53K | 0.03% | 27.53K | $295.98K |
Sold Out
| Holder | Change |
|---|---|
| Kiker wealth management | -1.00 |
| Newbridge financial services group | -1.00 |
| National bank of canada /fi/ | -82.00 |
| Us bancorp \de\ | -250.00 |
| Corecap advisors | -300.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | 125 | 8.70% | 17,937,812 | 6.15% | 50 | 2.25% | 72 | -11.11% | 31 | 55.00% |
| Jun 30, 2025 | 123 | 19.42% | 18,344,830 | 21.57% | 51 | 2.70% | 86 | 45.76% | 21 | -25.00% |
| Mar 31, 2025 | 11 | -88.30% | 2,955,968 | -78.40% | 8 | 0.38% | 6 | -90.63% | 3 | -76.92% |
| Dec 31, 2024 | 92 | 26.03% | 13,504,574 | 31.67% | 46 | 3.69% | 62 | 63.16% | 13 | -13.33% |
| Sep 30, 2024 | 73 | 25.86% | 10,256,166 | -2.23% | 35 | 2.01% | 38 | 5.56% | 15 | 50.00% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Total Stock Mkt Idx Inv | 897.62K | 2.57% | -19.93K |
| Vanguard US Total Market Shares ETF | 743.77K | 2.23% | - |
| iShares Russell 2000 ETF | 735.20K | 2.10% | - |
| Oberweis Micro-Cap | 419.40K | 1.20% | 57.20K |
| Oberweis Micro-Cap Growth | 419.40K | 1.20% | 57.20K |
| Invesco Dorsey Wright SmallCap Momt ETF | 320.42K | 0.92% | 416.00 |
| Vanguard Institutional Extnd Mkt Idx Tr | 309.40K | 0.88% | -128.06K |
| Fidelity Small Cap Index | 302.07K | 0.86% | 302.07K |
| iShares Russell 2000 Growth ETF | 262.41K | 0.75% | - |
| Simplify Propel Opportunities ETF | 261.13K | 0.75% | 154.50K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Nov 21, 2025 | Sylvester John Richard | - | Buy | $38.99K |
| Nov 11, 2025 | MICHEL GERARD J | CHIEF EXECUTIVE OFFICER | Buy | $98.05K |
| Mar 19, 2024 | Aharon Gil | - | Buy | $100.00K |
| Mar 19, 2024 | SALAMON STEVEN A J | - | Buy | $100.00K |
| Mar 19, 2024 | Rosalind Advisors, Inc. | - | Buy | $6.20K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q4 | 1 | - |
| 2025 Q2 | - | - |
| 2025 Q1 | - | - |
| 2024 Q4 | - | - |
| 2024 Q2 | - | - |
DCTH Ownership FAQ
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