Who owns DELCATH SYSTEMS, INC.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from SEC filings.
Institutional ownership of DCTH from SEC Form 13F filings across 95 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 95 institutions disclosed 10.0M shares of DELCATH SYSTEMS, INC. worth $124.9M — about 27.7% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
95
13F holders
$124.9M
value, 2026 filers
27.7%
of shares outstanding (10.0M sh)
16
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of DCTH's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 2.7M | $34.1M | 0.0% | 7.5% | +51.7% |
| 2 | VANGUARD CAPITAL MANAGEMENT LLC | 1.2M | $15.4M | 0.0% | 3.4% | -54.1% |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | 733,115 | $9.2M | 0.0% | 2% | +5.9% |
| 4 | MILLENNIUM MANAGEMENT LLC | 566,371 | $7.1M | 0.0% | 1.6% | -3.7% |
| 5 | MORGAN STANLEY | 407,983 | $5.1M | 0.0% | 1.1% | +5.8% |
| 6 | ExodusPoint Capital Management, LP | 359,884 | $4.5M | 0.0% | 1% | +900.6% |
| 7 | Private Wealth Advisors, LLC | 310,863 | $3.9M | 1.0% | 0.9% | -47.4% |
| 8 | Simplify Asset Management Inc. | 264,770 | $3.3M | 0.0% | 0.7% | +1.4% |
| 9 | NORTHERN TRUST CORP | 252,108 | $3.2M | 0.0% | 0.7% | +0.1% |
| 10 | GOLDMAN SACHS GROUP INC | 250,312 | $3.2M | 0.0% | 0.7% | -13.4% |
| 11 | MARSHALL WACE, LLP | 218,963 | $2.8M | 0.0% | 0.6% | +14.3% |
| 12 | VANGUARD PORTFOLIO MANAGEMENT LLC | 193,448 | $2.4M | 0.0% | 0.5% | +8.7% |
| 13 | VANGUARD FIDUCIARY TRUST CO | 181,903 | $2.3M | 0.0% | 0.5% | -9.9% |
| 14 | Nuveen, LLC | 181,595 | $2.3M | 0.0% | 0.5% | +75.0% |
| 15 | CIBC WORLD MARKET INC. | 163,208 | $2.1M | 0.0% | 0.5% | -14.0% |
| 16 | HSBC HOLDINGS PLCNEW | 135,600 | $1.7M | 0.0% | 0.4% | new |
| 17 | Man Group plc | 128,495 | $1.6M | 0.0% | 0.4% | +25.7% |
| 18 | Diametric Capital, LP | 122,841 | $1.5M | 0.2% | 0.3% | -21.5% |
| 19 | Bank of New York Mellon Corp | 108,159 | $1.4M | 0.0% | 0.3% | +9.7% |
| 20 | BARCLAYS PLC | 107,950 | $1.4M | 0.0% | 0.3% | +185.2% |
| 21 | Jump Financial, LLCNEW | 88,035 | $1.1M | 0.0% | 0.2% | new |
| 22 | Sixth Street Partners Management Company, L.P.NEW | 83,465 | $1.1M | 0.2% | 0.2% | new |
| 23 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 83,465 | $1.1M | 0.0% | 0.2% | +6.2% |
| 24 | Caption Management, LLC | 77,700 | $978,243 | 0.0% | 0.2% | 0.0% |
| 25 | Russell Investments Group, Ltd. | 67,658 | $851,813 | 0.0% | 0.2% | +2498.2% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.