DCTH — DELCATH SYS INC
As of Q2 2026, 25 SEC-registered investment managers reported holding DCTH (DELCATH SYS INC) in their latest 13F filings, with a combined reported value of $73.88M across 5.89M shares. That is +13.8% by share count (+713.97K shares) versus the previous quarter, while reported value moved +54.5%. Ownership is concentrated: the five largest holders account for 79.5% of reported value and the top ten for 93.7%.
Compared with the prior quarter, 3 opened new positions, 14 added to existing stakes, 5 trimmed, 2 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
DCTH is classified in the Health Care sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| BlackRock Inc history | Q2 2026 | 2.71M | $34.08M | 0.00% | Add |
| Vanguard Group history | Q4 2025 | 1.67M | $16.89M | 0.00% | Add |
| Geode Capital Management history | Q2 2026 | 733.12K | $9.23M | 0.00% | Add |
| Millennium Management history | Q2 2026 | 566.37K | $7.13M | 0.00% | Reduce |
| Morgan Stanley history | Q2 2026 | 407.98K | $5.14M | 0.00% | Add |
| Northern Trust Corp history | Q2 2026 | 252.11K | $3.17M | 0.00% | Hold |
| Goldman Sachs Group history | Q2 2026 | 250.31K | $3.15M | 0.00% | Reduce |
| Marshall Wace history | Q2 2026 | 218.96K | $2.76M | 0.00% | Add |
| AQR Capital Management history | Q2 2026 | 172.99K | $2.18M | 0.00% | Add |
| Royce & Associates history | Q1 2026 | 195.00K | $1.81M | 0.02% | Add |
| Renaissance Technologies history | Q1 2026 | 155.30K | $1.44M | 0.00% | Reduce |
| BNY Mellon history | Q2 2026 | 108.16K | $1.36M | 0.00% | Add |
| Charles Schwab Investment Management history | Q2 2026 | 83.47K | $1.05M | 0.00% | Add |
| Bank of America Corp history | Q2 2026 | 61.52K | $774.59K | 0.00% | Add |
| Principal Global Investors history | Q2 2025 | 56.07K | $762.50K | 0.00% | Reduce |
| D. E. Shaw & Co history | Q2 2026 | 57.89K | $728.88K | 0.00% | New |
| Citadel Advisors history | Q2 2026 | 57.74K | $726.98K | 0.00% | Reduce |
| UBS Group AG history | Q2 2026 | 41.71K | $525.18K | 0.00% | Reduce |
| Deutsche Bank AG history | Q2 2026 | 29.24K | $368.08K | 0.00% | Add |
| Balyasny Asset Management history | Q2 2026 | 28.47K | $358.41K | 0.00% | Reduce |
New Positions (Q2 2026)
- D. E. Shaw & Co 57.89K sh · $728.88K
- JPMorgan Chase & Co 12.94K sh · $167.55K
- Two Sigma Investments 10.05K sh · $126.58K
Fully Exited (vs previous quarter)
- Royce & Associates sold 195.00K sh · $1.81M
- Renaissance Technologies sold 155.30K sh · $1.44M
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q3 2021 | Q4 2021 | Q1 2022 | Q2 2022 | Q3 2022 | Q4 2022 | Q1 2023 | Q2 2023 | Q3 2023 | Q4 2023 | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock Inc | — | — | — | — | — | — | — | — | — | — | — | — | 99.19K | 133.65K | 193.37K | 1.72M | 1.77M | 1.83M | 1.78M | 2.71M |
| Geode Capital Management | 58.72K | 58.72K | 58.72K | 58.72K | 58.72K | 59.88K | 62.73K | 116.54K | 156.90K | 169.60K | 223.00K | 244.60K | 251.90K | 288.95K | 308.27K | 703.17K | 687.61K | 682.83K | 692.03K | 733.12K |
| Millennium Management | — | — | — | 10.08K | — | — | — | — | 17.29K | 30.25K | 36.73K | 28.88K | 205.11K | 314.68K | 422.07K | 249.75K | 239.25K | 246.44K | 588.05K | 566.37K |
| Morgan Stanley | 72.83K | 56.44K | 43.78K | 52.99K | 42.64K | 42.32K | 43.81K | 60.93K | 73.34K | 82.99K | 94.79K | 103.13K | 106.48K | 172.02K | 343.13K | 457.44K | 253.01K | 308.55K | 385.52K | 407.98K |
| Northern Trust Corp | 12.74K | 12.74K | 12.74K | 11.39K | 12.67K | 12.67K | 16.25K | 16.74K | 33.21K | 60.67K | 63.10K | 64.74K | 63.71K | 100.36K | 97.07K | 272.32K | 252.73K | 240.60K | 251.86K | 252.11K |
| Goldman Sachs Group | — | — | — | — | — | — | — | — | — | — | — | 39.06K | 20.06K | 77.79K | 123.49K | 153.55K | 272.10K | 587.68K | 289.13K | 250.31K |
| Marshall Wace | — | — | — | — | — | — | — | — | 17.36K | 130.43K | 86.67K | 92.73K | 90.91K | — | — | 483.26K | 288.76K | 24.34K | 191.63K | 218.96K |
| AQR Capital Management | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 32.10K | 172.99K |
| BNY Mellon | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 66.03K | 69.43K | 100.99K | 98.64K | 108.16K |
| Charles Schwab Investment Management | — | — | — | — | — | — | — | — | — | — | — | — | — | 12.98K | 13.09K | 88.86K | 85.62K | 85.88K | 78.62K | 83.47K |
| Bank of America Corp | 2 | 15 | 2 | 2 | 2 | 12 | 2 | 2 | 2 | 15 | 2 | 1.33K | 1.34K | 25.70K | 152.84K | 126.50K | 110.64K | 37.48K | 57.73K | 61.52K |
| D. E. Shaw & Co | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 16.35K | — | — | — | 57.89K |
| Citadel Advisors | — | — | — | — | — | 24.19K | — | 18.37K | 31.63K | 107.98K | 87.11K | 199.52K | 233.76K | 359.70K | 194.55K | 867.91K | 588.51K | 503.26K | 180.76K | 57.74K |
| UBS Group AG | 1.03K | 1.48K | 3 | 3 | 3 | 3.30K | 828 | 23 | 2 | 3 | 798 | 9.40K | 1.52K | 20.66K | 32.86K | 56.89K | 114.83K | 198.99K | 69.14K | 41.71K |
| Deutsche Bank AG | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 19.96K | 22.91K | 24.16K | 27.67K | 29.24K |
| Balyasny Asset Management | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 47.35K | — | 30.76K | 52.14K | 38.52K | 28.47K |
| Wells Fargo & Co | 46 | 46 | 2.75K | 2.75K | 2.76K | 2.76K | 2.77K | 2.78K | 2.81K | 2.82K | 2.88K | 2.95K | 2.45K | 1.50K | 5.16K | 15.82K | 18.54K | 32.82K | 11.21K | 28.35K |
| Invesco Ltd | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 399.39K | 346.98K | 19.08K | 17.09K | 17.14K | 17.79K |
| JPMorgan Chase & Co | — | — | — | — | — | — | 1.80K | — | 14 | 320 | — | — | — | — | 51.13K | 168.25K | 12.50K | 12.93K | — | 12.94K |
| Citigroup Inc | — | — | — | — | — | — | — | — | — | — | — | — | 49.59K | 1 | 2 | 15.53K | 1.30K | 1.51K | 1.58K | 13.29K |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details