We are live on ! Find out more
DCTH icon

Delcath Systems
DCTH

121 hedge funds and large institutions have $152M invested in Delcath Systems in 2026 Q1 according to their latest regulatory filings, with 27 funds opening new positions, 37 increasing their positions, 36 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed

17% more first-time investments, than exits

New positions opened: 27 | Existing positions closed: 23

2% more funds holding

Funds holding: 119 → 121 (+2)

7% more call options, than puts

Call options by funds: $2.71M | Put options by funds: $2.53M

3% more repeat investments, than reductions

Existing positions increased: 37 | Existing positions reduced: 36

0% more funds holding in top 10

Funds holding in top 10: 2 → 2 (0)

1.53% less ownership

Funds ownership: 48.5% → 46.97% (-1.5%)

12% less capital invested

Capital invested by funds: $173M → $152M (-$21.1M)

Holders
121
Holders Change
+2
Holders Change %
+1.68%
% of All Funds
1.49%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
27
Increased
37
Reduced
36
Closed
23
Calls
$2.71M
Puts
$2.53M
Net Calls
+$185K
Net Calls Change
+$1.93M

Top Buyers

1
PBM
Propel Bio Management
California
+$5.24M
2
Millennium Management
Millennium Management
New York
+$3.31M
3
PWAC
Private Wealth Advisors (California)
California
+$2.92M
4
Marshall Wace
Marshall Wace
United Kingdom
+$1.62M
5
JFG
Jefferies Financial Group
New York
+$813K

Top Sellers

1
ECM
ExodusPoint Capital Management
New York
-$4.46M
2
Goldman Sachs
Goldman Sachs
New York
-$2.89M
3
Citadel Advisors
Citadel Advisors
Florida
-$2.82M
4
PIP
Palisades Investment Partners
California
-$2.45M
5
Renaissance Technologies
Renaissance Technologies
New York
-$2M
Name Holding Trade Value Shares
Change 		Change in
Stake
JP Morgan Chase
76
JP Morgan Chase
New York
$117K +$2.4K +248 +2%
American Century Companies
77
American Century Companies
Missouri
$113K +$118K +12,158 New
NS
78
NBC Securities
Alabama
$111K +$2.66K +275 +2%
HHGC
79
Hunting Hill Global Capital
New York
$105K -$9.69K -1,000 -8%
Wells Fargo
80
Wells Fargo
California
$104K -$209K -21,606 -66%
VGA
81
Vanguard Global Advisers
Pennsylvania
$98.7K +$103K +10,633 New
LSA
82
Leonteq Securities AG
Switzerland
$92.8K -$184K -19,000 -66%
QT
83
Quantbot Technologies
New York
$86.3K -$172K -17,726 -66%
PFSRSONJ
84
Police & Firemen's Retirement System of New Jersey
New Jersey
$81.6K – – –
Fidelity Investments
85
Fidelity Investments
Massachusetts
$44.7K -$25.8K -2,662 -36%
New York State Common Retirement Fund
86
New York State Common Retirement Fund
New York
$44.5K -$1.06M -109,762 -96%
Carson Wealth (CWM LLC)
87
Carson Wealth (CWM LLC)
Nebraska
$29.3K +$29.5K +3,045 +2,603%
AIP
88
Ameritas Investment Partners
Nebraska
$28.5K – – –
Legal & General Group
89
Legal & General Group
United Kingdom
$25.5K -$4.11K -424 -13%
Russell Investments Group
90
Russell Investments Group
United Kingdom
$24.2K -$1.06K -109 -4%
ASN
91
Advisory Services Network
Georgia
$23.3K +$24.3K +2,511 New
Simplex Trading
92
Simplex Trading
Illinois
$19.6K -$108K -11,176 -84%
California State Teachers Retirement System (CalSTRS)
93
California State Teachers Retirement System (CalSTRS)
California
$14.9K -$2.15K -222 -12%
Citigroup
94
Citigroup
New York
$14.7K +$717 +74 +5%
TRCT
95
Tower Research Capital (TRC)
New York
$12.7K +$2.35K +243 +22%
AWM
96
Activest Wealth Management
Florida
$9.28K – – –
FDCDDQ
97
Federation des caisses Desjardins du Quebec
Quebec, Canada
$9.28K +$1.94K +200 +25%
C
98
Covestor
United Kingdom
$9K +$9.53K +984 New
GWM
99
Geneos Wealth Management
Colorado
$8.56K – – –
QC
100
Quent Capital
New York
$8.3K – – –
2 3
4
5 6

DCTH Hedge Fund Activity: Q1 2026 in Review

121 of the 8,125 institutional investors tracked by Wall St. Rank reported a position in Delcath Systems (DCTH) for Q1 2026, worth a combined $152M — down 12% from $173M a quarter earlier.

Buyers outnumbered sellers: 27 funds opened new DCTH positions and 23 closed out — a net gain of 4 holders — while 37 added to existing stakes and 36 trimmed.

The largest buyer was Propel Bio Management, adding an estimated $5.24M. The largest seller was ExodusPoint Capital Management, cutting an estimated $4.46M.

  • 121 institutional investors held Delcath Systems (DCTH) as of Q1 2026, up from 119 in Q4 2025.
  • Funds reported $152M of Delcath Systems stock for Q1 2026, down 12% quarter-over-quarter.
  • 27 funds opened new Delcath Systems positions in Q1 2026 and 23 closed out, a net change of +4 holders.
  • The largest Delcath Systems buyer in Q1 2026 was Propel Bio Management, an estimated $5.24M added.
  • The largest Delcath Systems seller in Q1 2026 was ExodusPoint Capital Management, an estimated $4.46M sold.

Based on aggregated 13F filings for Q1 2026.