Delcath Systems, Inc.
DCTH- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0000872912
No open-market purchases or sales by Delcath Systems, Inc. insiders were filed in the last 90 days; 119 institutions reported holding it in 13F filings for Q2 2026, worth $219.2M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Delcath Systems, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 119
- −1 vs. Q1 2026
- Shares held
- 17.4M
- +1.10M (+6.8%) vs. Q1 2026
- Total value
- $219.2M
- +$67.7M (+44.7%) vs. Q1 2026
- New holders
- 19
- 48 more added
- Sold out
- 20
- 26 more reduced
1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DCTH on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 119 | $219.2M |
| Q1 2026 | 121 | $151.5M |
| Q4 2025 | 119 | $172.6M |
| Q3 2025 | 124 | $191.8M |
| Q2 2025 | 117 | $237.5M |
| Q1 2025 | 98 | $184.2M |
| Q4 2024 | 90 | $164.8M |
| Q3 2024 | 69 | $90.9M |
| Q2 2024 | 52 | $80.9M |
| Q1 2024 | 36 | $39.9M |
| Q4 2023 | 42 | $28.3M |
| Q3 2023 | 38 | $28.7M |
| Q2 2023 | 31 | $30.0M |
| Q1 2023 | 24 | $6.31M |
| Q4 2022 | 22 | $3.05M |
| Q3 2022 | 23 | $3.89M |
| Q2 2022 | 24 | $5.03M |
| Q1 2022 | 26 | $7.94M |
| Q4 2021 | 29 | $10.1M |
| Q3 2021 | 25 | $15.0M |
| Q2 2021 | 30 | $20.1M |
| Q1 2021 | 29 | $18.9M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Delcath Systems, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Kennedy Capital Management, Inc. | 204,143 | $2.57M | 0.05% | −3,780−1.8% | Reduced |
| Dimensional Fund Advisors LP | 210,298 | $2.65M | 0.00% | +210,298 | New |
| Marshall Wace, LLP | 218,963 | $2.76M | 0.00% | +27,333+14.3% | Added |
| ADAR1 Capital Management, LLC | 224,385 | $2.83M | 0.13% | 00.0% | Unchanged |
| Goldman Sachs Group Inc | 250,312 | $3.15M | 0.00% | −38,819−13.4% | Reduced |
| Northern Trust Corp | 252,108 | $3.17M | 0.00% | +245+0.1% | Added |
| Simplify Asset Management Inc. | 264,770 | $3.33M | 0.05% | +3,644+1.4% | Added |
| Private Wealth Advisors | 310,863 | $3.91M | 1.17% | −280,661−47.4% | Reduced |
| ExodusPoint Capital Management, LP | 359,884 | $4.53M | 0.04% | +323,916+900.6% | Added |
| Morgan Stanley | 407,983 | $5.14M | 0.00% | +22,459+5.8% | Added |
| Divisadero Street Capital Management, LP | 499,796 | $6.29M | 0.15% | 00.0% | Unchanged |
| Millennium Management LLC | 566,371 | $7.13M | 0.00% | −21,684−3.7% | Reduced |
| Algert Global LLC | 580,708 | $7.31M | 0.09% | +434,975+298.5% | Added |
| State Street Corp | 679,280 | $8.55M | 0.00% | +14,852+2.2% | Added |
| Geode Capital Management, LLC | 733,115 | $9.23M | 0.00% | +41,084+5.9% | Added |
| Propel Bio Management, LLC | 871,460 | $11.0M | 5.74% | −108,238−11.0% | Reduced |
| Vanguard Capital Management LLC | 1,221,247 | $15.4M | 0.00% | −108,041−8.1% | Reduced |
| BlackRock, Inc. | 2,706,802 | $34.1M | 0.00% | +922,336+51.7% | Added |
| Rosalind Advisors, Inc. | 3,300,389 | $41.6M | 15.61% | 00.0% | Unchanged |
| Royce & Associates LP | 0 | $0 | 0.00% | −195,000−100.0% | Sold out |
| Renaissance Technologies LLC | 0 | $0 | 0.00% | −155,300−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −128,193−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −104,150−100.0% | Sold out |
| Mariner, LLC | 0 | $0 | 0.00% | −39,531−100.0% | Sold out |
| Aquatic Capital Management LLC | 0 | $0 | 0.00% | −36,343−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −35,460−100.0% | Sold out |
| Allspring Global Investments Holdings, LLC | 0 | $0 | 0.00% | −32,081−100.0% | Sold out |
| XTX Topco Ltd | 0 | $0 | 0.00% | −25,056−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −24,296−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −22,289−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −15,914−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −14,989−100.0% | Sold out |
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −12,945−100.0% | Sold out |
| Hunting Hill Global Capital, LLC | 0 | $0 | 0.00% | −11,284−100.0% | Sold out |
| Advisory Services Network, LLC | 0 | $0 | 0.00% | −2,511−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −2,107−100.0% | Sold out |
| Quadrant Capital Group LLC | 0 | $0 | 0.00% | −627−100.0% | Sold out |
| Golden State Equity Partners | 0 | $0 | 0.00% | −150−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| CWM, LLC | – | – | – | – | Not filed |