DELCATH SYSTEMS, INC. (DCTH) Institutional Ownership & Insider Trading

120 institutions reported holding DELCATH SYSTEMS, INC. shares in 13F filings for the quarter ended 2026-06-30, according to EquiReason's reading of their SEC filings. 4 insider trades on Form 4 since 2025-10-01.

Source: SEC EDGAR filings · figures as of 2026-06-30 · read by EquiReason

DCTHDELCATH SYSTEMS, INC.Follow DCTH — free

Medical Instruments & Supplies · Healthcare

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Market cap: 500.4M
P/E TTM: —
Dividend yield: —
52-week: —
Next earnings: 10 Nov, in 17 days

Institutions · all 13F filers

quarter to 30 Jun 2026 · filers in both quarters

120 institutions held 50.2% of the shares. Across filers that reported both quarters, shares held changed +6.7%.

Largest moves, shares (millions)

Institutional flow by quarter

net shares added or trimmed, millions · filers in both quarters

Quarter	Holders	Shares held, M	Change	Increased	New	Decreased	Closed
Jun 26	120	17	+6.7%	47	17	26	16
Mar 26	122	16	-9.2%	35	21	35	19
Dec 25	120	17	-4.5%	38	15	33	16
Sep 25	121	18	-1.5%	37	25	33	23
Jun 25	118	18	+21.2%	38	48	19	28
Mar 25	98	15	+10.2%	39	18	25	11
Dec 24	90	14	+31.4%	33	27	12	7
Sep 24	68	10	-3.2%	13	20	15	5

DELCATH SYSTEMS, INC. — questions

Who owns DELCATH SYSTEMS, INC. stock?: 120 institutions reported DELCATH SYSTEMS, INC. shares in 13F filings for the quarter ended 2026-06-30. The largest: Rosalind Advisors, Inc. (9.5%), BlackRock, Inc. (7.8%), VANGUARD CAPITAL MANAGEMENT LLC (3.5%).
Are DELCATH SYSTEMS, INC. insiders buying or selling?: 4 insider trades on Form 4 since 2025-10-01; the full list, with dates, people and plan status, is on this page.

Every figure on this page comes from DELCATH SYSTEMS, INC.'s own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.

Important information. Figures on this page are taken from filings submitted to the U.S. Securities and Exchange Commission (SEC) and processed automatically by EquiReason. They may contain errors, omissions or delays, and EquiReason makes no representation or warranty as to their accuracy, completeness or timeliness. Always verify figures against the original filing on SEC EDGAR before relying on them.

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