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Delcath Systems
DCTH

117 hedge funds and large institutions have $237M invested in Delcath Systems in 2025 Q2 according to their latest regulatory filings, with 49 funds opening new positions, 38 increasing their positions, 20 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

323% more call options, than puts

Call options by funds: $2.36M | Put options by funds: $558K

90% more repeat investments, than reductions

Existing positions increased: 38 | Existing positions reduced: 20

69% more first-time investments, than exits

New positions opened: 49 | Existing positions closed: 29

29% more capital invested

Capital invested by funds: $184M → $237M (+$53.3M)

19% more funds holding

Funds holding: 98 → 117 (+19)

7.49% more ownership

Funds ownership: 45.18% → 52.68% (+7.5%)

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

Holders
117
Holders Change
+19
Holders Change %
+19.39%
% of All Funds
1.54%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
49
Increased
38
Reduced
20
Closed
29
Calls
$2.36M
Puts
$558K
Net Calls
+$1.8M
Net Calls Change
+$571K

Top Buyers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
+$21.2M
2
Citadel Advisors
Citadel Advisors
Florida
+$9.45M
3
Marshall Wace
Marshall Wace
United Kingdom
+$6.74M
4
RA
Rosalind Advisors
Ontario, Canada
+$5.58M
5
Geode Capital Management
Geode Capital Management
Massachusetts
+$5.51M

Top Sellers

Rank Fund Capital Flow
1
ECM
ExodusPoint Capital Management
New York
-$8.9M
2
GGHC
Gilder Gagnon Howe & Co
New York
-$7.05M
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
-$6.73M
4
PA
Perceptive Advisors
New York
-$5.89M
5
ACM
AIGH Capital Management
Maryland
-$3.32M
Name Holding Trade Value Shares
Change 		Change in
Stake
DC
126
Diametric Capital
Massachusetts
– -$366K -28,723 Closed
HF
127
HRT Financial
New York
– -$352K -27,684 Closed
BBA
128
Baader Bank Aktiengesellschaft
Germany
– -$317K -24,903 Closed
JG
129
Jain Global
New York
– -$291K -22,891 Closed
CC
130
Centiva Capital
New York
– -$262K -20,603 Closed
CGIM
131
Cannon Global Investment Management
Florida
– -$239K -18,800 Closed
Group One Trading
132
Group One Trading
Illinois
– -$252K -18,079 Closed
JFG
133
Jefferies Financial Group
New York
– -$223K -17,479 Closed
QC
134
Quantessence Capital
New York
– -$221K -17,330 Closed
QT
135
Quantbot Technologies
New York
– -$218K -17,108 Closed
LP
136
LMR Partners
United Kingdom
– -$180K -14,179 Closed
State of Tennessee, Department of Treasury
137
State of Tennessee, Department of Treasury
Tennessee
– -$172K -13,500 Closed
PAG
138
Private Advisor Group
New Jersey
– -$169K -13,268 Closed
PAS
139
Point72 Asia (Singapore)
Singapore
– -$167K -13,131 Closed
BHCM
140
Brevan Howard Capital Management
Jersey
– -$165K -12,944 Closed
EC
141
EntryPoint Capital
New York
– -$148K -11,596 Closed
IWM
142
Inlight Wealth Management
Georgia
– -$85K -6,681 Closed
PD
143
Point72 (DIFC)
United Arab Emirates
– -$25.5K -2,000 Closed
TSMHT
144
Thurston Springer Miller Herd & Titak
Indiana
– -$12.8K -1,008 Closed
QC
145
Quent Capital
New York
– -$12.1K -949 Closed
SS
146
SBI Securities
Japan
– -$102 -8 Closed
2 3 4 5
6

DCTH Hedge Fund Activity: Q2 2025 in Review

117 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Delcath Systems (DCTH) for Q2 2025, worth a combined $237M — up 29% from $184M a quarter earlier.

Buyers outnumbered sellers: 49 funds opened new DCTH positions and 29 closed out — a net gain of 20 holders — while 38 added to existing stakes and 20 trimmed.

The largest buyer was BlackRock, adding an estimated $21.2M. The largest seller was ExodusPoint Capital Management, exiting entirely with an estimated $8.9M sold.

  • 117 institutional investors held Delcath Systems (DCTH) as of Q2 2025, up from 98 in Q1 2025.
  • Funds reported $237M of Delcath Systems stock for Q2 2025, up 29% quarter-over-quarter.
  • 49 funds opened new Delcath Systems positions in Q2 2025 and 29 closed out, a net change of +20 holders.
  • The largest Delcath Systems buyer in Q2 2025 was BlackRock, an estimated $21.2M added.
  • The largest Delcath Systems seller in Q2 2025 was ExodusPoint Capital Management, an estimated $8.9M sold.

Based on aggregated 13F filings for Q2 2025.