Delcath Systems Ownership | Who Owns Delcath Systems?
Delcath Systems Ownership Summary
Delcath Systems is owned by 36.66% institutional investors, 2.86% insiders, and 60.48% retail investors. Rosalind advisors is the largest institutional shareholder, holding 9.07% 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 | 36.66% | 2.86% | 60.48% |
| Sector | Healthcare Stocks | 232.51% | 10.72% | -143.22% |
| Industry | Medical Device Stocks | 33.21% | 10.26% | 56.53% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Rosalind advisors | 3.30M | 9.07% | $33.00M |
| Blackrock funding, inc. /de | 1.83M | 5.02% | $18.43M |
| Vanguard group | 1.67M | 4.60% | $16.89M |
| Geode capital management | 682.83K | 1.88% | $6.90M |
| State street | 621.25K | 1.74% | $6.68M |
| Goldman sachs group | 587.68K | 1.62% | $5.94M |
| Susquehanna group, llp | 418.61K | 1.46% | $5.04M |
| Divisadero street capital management, lp | 476.16K | 1.33% | $5.12M |
| Millennium management | 422.07K | 1.22% | $5.37M |
| Propel bio management | 438.51K | 1.21% | $4.43M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Rosalind advisors | 3.30M | 11.60% | $33.00M |
| Propel bio management | 438.51K | 3.78% | $4.43M |
| Lane generational | 197.69K | 1.81% | $2.00M |
| Palisades investment partners | 267.14K | 1.02% | $2.70M |
| Private wealth advisors | 290.48K | 0.94% | $2.93M |
| Apis capital advisors | 246.00K | 0.58% | $2.64M |
| Tripletail wealth management | 36.83K | 0.47% | $371.93K |
| Ikarian capital | 431.25K | 0.47% | $4.64M |
| Diametric capital, lp | 86.23K | 0.34% | $926.94K |
| Adar1 capital management | 224.38K | 0.23% | $2.41M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| 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 |
| Goldman sachs group | 587.68K | 0.00% | 315.58K |
| Lane generational | 197.69K | 1.81% | 197.69K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Bvf inc/il | - | - | -1.20M |
| Deerfield management company, l.p. (series c) | - | - | -812.56K |
| Nantahala capital management | - | - | -666.43K |
| Vivo capital | - | - | -569.53K |
| Perceptive advisors | - | - | -462.42K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Divisadero street capital management, lp | 476.16K | 0.22% | 476.16K | $5.12M |
| Lane generational | 197.69K | 1.81% | 197.69K | $2.00M |
| Royce & associates lp | 155.00K | 0.02% | 155.00K | $1.57M |
| Quantbot technologies lp | 27.03K | 0.01% | 27.03K | $272.97K |
| Wolverine trading | 24.74K | 0.00% | 24.74K | $269.67K |
Sold Out
| Holder | Change |
|---|---|
| Kiker wealth management | -1.00 |
| True wealth design | -1.00 |
| Newbridge financial services group | -1.00 |
| Koesten, hirschmann & crabtree | -1.00 |
| Srs capital advisors | -28.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 81 | -38.17% | 13,337,681 | -26.35% | 36 | 1.43% | 43 | -41.89% | 19 | -42.42% |
| 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% |
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 |
|---|---|---|
| 2026 Q1 | - | - |
| 2025 Q4 | 2 | - |
| 2025 Q2 | - | - |
| 2025 Q1 | - | - |
| 2024 Q4 | - | - |
DCTH Ownership FAQ
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