Company · Ownership research

DELCATH SYSTEMS, INC. DCTH

CIK 0000872912 · CUSIP 24661P807

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 24661P807 (DCTH), not CUSIP 24661P907 (DCTH), CUSIP 24661P957 (DCTH), CUSIP 24661P708 (DCTH), and does not merge CUSIPs.

This page lists the top 20 of 119 rows by value; the complete set is available through the API.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Rosalind Advisors, Inc. CIK 1622627 · View history	$33.00M 3,300,389 shares	12.02%	0(0.00%)Unchanged	SEC filing ↗ Feb 12, 2026	▾
02	BlackRock, Inc. CIK 2012383 · View history	$18.43M 1,825,086 shares	0.00%	+56.13K(+3.20%)Added	SEC filing ↗ Feb 12, 2026	▾
03	VANGUARD GROUP INC CIK 102909 · View history	$16.89M 1,672,357 shares	0.00%	+14.93K(+0.90%)Added	SEC filing ↗ Jan 29, 2026	▾
04	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$6.90M 682,829 shares	0.00%	-4.78K(-0.70%)Reduced	SEC filing ↗ Feb 9, 2026	▾
05	STATE STREET CORP CIK 93751 · View history	$6.14M 608,008 shares	0.00%	-13.24K(-2.10%)Reduced	SEC filing ↗ Feb 13, 2026	▾
06	GOLDMAN SACHS GROUP INC CIK 886982 · Amended · View history	$5.94M 587,678 shares	0.00%	+315.58K(+116.00%)Added	SEC filing ↗ Mar 25, 2026	▾
07	Divisadero Street Capital Management, LP CIK 1901865 · View history	$5.05M 499,796 shares	0.29%	+23.64K(+5.00%)Added	SEC filing ↗ Feb 17, 2026	▾
08	ExodusPoint Capital Management, LP CIK 1736225 · View history	$5.02M 496,705 shares	0.06%	+117.12K(+30.90%)Added	SEC filing ↗ Feb 17, 2026	▾
09	Propel Bio Management, LLC CIK 1969764 · View history	$4.43M 438,509 shares	3.78%	0(0.00%)Unchanged	SEC filing ↗ Feb 11, 2026	▾
10	Ikarian Capital, LLC CIK 1778253 · View history	$4.36M 431,251 shares	0.56%	0(0.00%)Unchanged	SEC filing ↗ Feb 18, 2026	▾
11	CITADEL ADVISORS LLC CIK 1423053 · View history	$3.73M 368,865 shares	0.00%	-80.45K(-17.90%)Reduced	SEC filing ↗ Feb 17, 2026	▾
12	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$3.65M 361,599 shares	0.01%	+105.40K(+41.10%)Added	SEC filing ↗ Feb 12, 2026	▾
13	MORGAN STANLEY CIK 895421 · Amended · View history	$3.12M 308,550 shares	0.00%	+55.53K(+21.90%)Added	SEC filing ↗ May 27, 2026	▾
14	Private Wealth Advisors, LLC CIK 1787027 · View history	$2.93M 290,481 shares	1.06%	+134.20K(+85.90%)Added	SEC filing ↗ Feb 6, 2026	▾
15	Palisades Investment Partners, LLC CIK 1427373 · View history	$2.70M 267,138 shares	1.02%	+4.20K(+1.60%)Added	SEC filing ↗ Jan 20, 2026	▾
16	Simplify Asset Management Inc. CIK 1846368 · View history	$2.64M 261,126 shares	0.04%	0(0.00%)Unchanged	SEC filing ↗ Feb 9, 2026	▾
17	MILLENNIUM MANAGEMENT LLC CIK 1273087 · View history	$2.49M 246,444 shares	0.00%	+7.19K(+3.00%)Added	SEC filing ↗ Feb 17, 2026	▾
18	NORTHERN TRUST CORP CIK 73124 · View history	$2.43M 240,604 shares	0.00%	-12.12K(-4.80%)Reduced	SEC filing ↗ Feb 17, 2026	▾
19	ADAR1 Capital Management, LLC CIK 1940272 · Amended · View history	$2.27M 224,385 shares	0.17%	0(0.00%)Unchanged	SEC filing ↗ Feb 18, 2026	▾
20	Diametric Capital, LP CIK 1719087 · View history	$2.22M 220,182 shares	0.60%	+133.96K(+155.40%)Added	SEC filing ↗ Feb 13, 2026	▾

Showing 20 / 119 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

119

Cancelled or null records excluded

Disclosed shares

17,127,337

Not deduplicated across managers

Disclosed value

$172.61M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

DELCATH SYSTEMS, INC. · Q4 2025

Explore all 119 reporting institutions.

This page includes 20 of 119 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.