What does CUSIP 24661P807 represent in this 13F holders report?

CUSIP 24661P807 is the security identifier for DCTH - DELCATH SYSTEMS, INC. - Common Stock used to aggregate holder disclosures.

How many institutions held DCTH - DELCATH SYSTEMS, INC. - Common Stock in Q1 2025?

98 institutional investors reported DCTH - DELCATH SYSTEMS, INC. - Common Stock for Q1 2025. Use the holders table for investor-level position and value details.

DELCATH SYSTEMS, INC. - Common Stock (DCTH)

CUSIP: 24661P807

Q1 2025 13F Holders as of 31 Mar 2025

Security type / class: Equity / Common Stock
Total 13F shares: 15,089,920
Total 13F value: $184,176,986
Share change: +1,405,281
Put/Call ratio: 67%
SEC-reported price per share: $12.73
Number of holders: 98
Value change: +$17,345,333
Number of buys: 60
Number of sells: 38
Shares outstanding: 34,643,792

Security key

24661P807

Report period

Q1 2025

Institutions

Top holders

DCTH full security history Ownership snapshot Full 13F holder table DELCATH SYSTEMS, INC. SEC filings DELCATH SYSTEMS, INC. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of DCTH - DELCATH SYSTEMS, INC. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Vivo Opportunity Fund Hol...

Disclosed value leader

Rosalind Advisors, Inc.

Comparable rows

15/15

Latest evidence

31 Mar 2025

13D/G 13F Lead comparable stake: 2.2% 13D/G row: Vivo Opportunity Fund Holdings, L.P. Showing 1-6 of 15 holder rows.

Quick read

Vivo Opportunity Fund Holdings, L.P. leads the comparable SEC ownership view at 2.2%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Vivo Opportunity Fund Holdings, L.P.'s linked filing trail.

Comparable ownership Top 5

Vivo Opportunity Fund Holdings, L.P. 2.2%

Rosalind Advisors, Inc. 7.7%

Vivo Capital, LLC 4.9%

AIGH Capital Management LLC 4%

VANGUARD GROUP INC 3.5%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Vivo Opportunity Fund Holdings, L.P.	13D/G 13D/G	2.2%	$9,002,340 750,195 shares	$0	31 Mar 2025
Rosalind Advisors, Inc.	13F Company 13F	7.7%	$31,910,684 2,650,389 shares	—	31 Dec 2024
Vivo Capital, LLC	13F Company 13F	4.9%	$20,571,291 1,708,579 shares	—	31 Dec 2024
AIGH Capital Management LLC	13F Company 13F	4%	$16,680,083 1,385,389 shares	—	31 Dec 2024
VANGUARD GROUP INC	13F Company 13F	3.5%	$14,746,207 1,224,768 shares	—	31 Dec 2024
Soleus Capital Management, L.P.	13F Company 13F	2.3%	$9,644,040 801,000 shares	—	31 Dec 2024

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

15,089,920

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2025 vs Q1 2025 Across Filers

Q1 2025 holders

Holder diff

Investor	Q1 2025 Shares	Q1 2025 Shares	Share Diff	Share Chg %	Q1 2025 value	Q1 2025 value	Value change	Value Chg %