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 9.21% of DCTH shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.85% 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 | 232.80% | 10.63% | -143.43% |
| Industry | Medical Device Stocks | 38.12% | 10.22% | 51.67% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Rosalind advisors | 3.30M | 9.21% | $30.63M |
| Blackrock funding, inc. /de | 1.78M | 4.98% | $16.56M |
| Vanguard group | 1.67M | 4.60% | $16.89M |
| Propel bio management | 979.70K | 2.73% | $9.16M |
| Geode capital management | 692.03K | 1.93% | $6.42M |
| State street | 664.43K | 1.85% | $6.17M |
| Private wealth advisors | 591.52K | 1.65% | $5.49M |
| Millennium management | 588.05K | 1.64% | $5.46M |
| Divisadero street capital management, lp | 499.80K | 1.40% | $4.64M |
| Ikarian capital | 431.25K | 1.20% | $4.00M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Rosalind advisors | 3.30M | 12.31% | $30.63M |
| Propel bio management | 979.70K | 5.77% | $9.16M |
| Private wealth advisors | 591.52K | 1.54% | $5.49M |
| Lane generational | 205.09K | 1.51% | $1.90M |
| Diametric capital, lp | 156.48K | 0.38% | $1.45M |
| Ikarian capital | 431.25K | 0.32% | $4.00M |
| Tripletail wealth management | 18.38K | 0.24% | $177.03K |
| Adar1 capital management | 224.38K | 0.23% | $2.41M |
| Divisadero street capital management, lp | 499.80K | 0.19% | $4.64M |
| Capital advisors wealth management | 93.00K | 0.12% | $863.04K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Propel bio management | 979.70K | 5.77% | 541.19K |
| Millennium management | 588.05K | 0.00% | 341.61K |
| Private wealth advisors | 591.52K | 1.54% | 301.04K |
| Vanguard fiduciary trust | 201.82K | 0.00% | 201.82K |
| Marshall wace, llp | 191.63K | 0.00% | 167.29K |
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 |
|---|---|---|---|---|
| Vanguard fiduciary trust | 201.82K | 0.00% | 201.82K | $1.87M |
| Jefferies financial group | 83.98K | 0.01% | 83.98K | $779.33K |
| Caption management | 77.70K | 0.00% | 77.70K | $721.06K |
| Mariner | 39.53K | 0.00% | 39.53K | $366.88K |
| Aqr capital management | 32.10K | 0.00% | 32.10K | $297.85K |
Sold Out
| Holder | Change |
|---|---|
| Kiker wealth management | -1.00 |
| Newbridge financial services group | -1.00 |
| True wealth design | -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 | 983.01K | 2.85% | - |
| Vanguard US Total Market Shares ETF | 743.77K | 2.23% | - |
| iShares Russell 2000 ETF | 728.38K | 2.11% | 15.19K |
| 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 | 312.85K | 0.91% | 25.48K |
| Fidelity Small Cap Index | 291.10K | 0.84% | 3.03K |
| Simplify Propel Opportunities ETF | 261.13K | 0.76% | - |
| iShares Russell 2000 Growth ETF | 240.46K | 0.70% | 620.00 |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Mar 06, 2026 | Pennell Sandra | Chief Financial Officer | Buy | $50.02K |
| Mar 02, 2026 | MICHEL GERARD J | CHIEF EXECUTIVE OFFICER | Buy | $100.31K |
| 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 |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2026 Q2 | - | - |
| 2026 Q1 | 2 | - |
| 2025 Q4 | 2 | - |
| 2025 Q2 | - | - |
| 2025 Q1 | - | - |
DCTH Ownership FAQ
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