DELCATH SYSTEMS, INC.

DCTHNASDAQ

$15.13-0.28 (-1.82%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

DELCATH SYSTEMS, INC. price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+42.1%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Rosalind Advisors, Inc.	9.53%	$41.6M	15.44%	Not reported
BlackRock, Inc.	7.81%	$34.1M	0.00%	Not reported
Vanguard Capital Management LLC	3.53%	$15.4M	0.00%	Not reported
Propel Bio Management, LLC	2.52%	$11M	5.74%	Reduce 11.05%
Geode Capital Management, LLC	2.12%	$9.23M	0.00%	Not reported
State Street Corp	1.96%	$8.55M	0.00%	Not reported
Algert Global LLC	1.68%	$7.31M	0.09%	Not reported
Millennium Management LLC	1.64%	$7.13M	0.00%	Not reported
Divisadero Street Capital Management, LP	1.44%	$6.29M	0.14%	Not reported
Morgan Stanley	1.18%	$5.14M	0.00%	Not reported
ExodusPoint Capital Management, LP	1.04%	$4.53M	0.03%	Not reported
Private Wealth Advisors, LLC	0.90%	$3.91M	1.00%	Reduce 47.45%
Simplify Asset Management Inc.	0.76%	$3.33M	0.05%	Add 1.40%
Northern Trust Corp	0.73%	$3.17M	0.00%	Not reported
Goldman Sachs Group Inc	0.72%	$3.15M	0.00%	Not reported
ADAR1 Capital Management, LLC	0.65%	$2.83M	0.13%	Not reported
Marshall Wace, LLP	0.63%	$2.76M	0.00%	Not reported
Dimensional Fund Advisors LP	0.61%	$2.65M	0.00%	Not reported
Kennedy Capital Management LLC	0.59%	$2.57M	0.05%	Reduce 1.82%
Vanguard Portfolio Management LLC	0.56%	$2.44M	0.00%	Not reported
Ikarian Capital, LLC	0.54%	$2.34M	0.25%	Reduce 56.95%
Vanguard Fiduciary Trust Co	0.53%	$2.29M	0.00%	Not reported
Nuveen, LLC	0.52%	$2.29M	0.00%	Not reported
AQR Capital Management LLC	0.50%	$2.18M	0.00%	Not reported
Cibc World Market Inc.	0.47%	$2.05M	0.00%	Reduce 13.98%
Lane Generational LLC	0.43%	$1.88M	1.65%	Reduce 27.03%
Man Group plc	0.37%	$1.62M	0.00%	Not reported
Diametric Capital, LP	0.35%	$1.55M	0.16%	Not reported
Bank of New York Mellon Corp	0.31%	$1.36M	0.00%	Not reported
Barclays PLC	0.31%	$1.36M	0.00%	Not reported
Capital Advisors Wealth Management, LLC	0.27%	$1.17M	0.14%	Not reported
Jump Financial, LLC	0.25%	$1.11M	0.01%	Not reported
Gsa Capital Partners LLP	0.25%	$1.08M	0.07%	Not reported
Jefferies Financial Group Inc.	0.24%	$1.06M	0.01%	Not reported
Charles Schwab Investment Management Inc	0.24%	$1.05M	0.00%	Not reported
Caption Management, LLC	0.22%	$978K	0.00%	Not reported
Russell Investments Group, Ltd.	0.20%	$852K	0.00%	Not reported
Fox Run Management, L.L.C.	0.18%	$777K	0.13%	New Not reported
Bank of America Corp	0.18%	$775K	0.00%	Not reported
D. E. Shaw & Co., Inc.	0.17%	$729K	0.00%	Not reported
BNP Paribas Financial Markets	0.17%	$726K	0.00%	Not reported
Creative Planning	0.14%	$610K	0.00%	Not reported
UBS Group AG	0.12%	$525K	0.00%	Not reported
Pale Fire Capital SE	0.12%	$505K	0.04%	Not reported
Rhumbline Advisers	0.11%	$459K	0.00%	Not reported
Alps Advisors Inc	0.10%	$441K	0.00%	Add 23.90%
EntryPoint Capital, LLC	0.10%	$438K	0.11%	Add 38.88%
Sei Investments Co	0.09%	$395K	0.00%	Not reported
American Century Companies Inc	0.09%	$378K	0.00%	Not reported
Deutsche Bank Ag\	0.08%	$368K	0.00%	Not reported

50 of 112 holders

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