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SELLAS Life Sciences
SLS

Overview Fund Activity

44 hedge funds and large institutions have $15.4M invested in SELLAS Life Sciences in 2025 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 18 increasing their positions, 3 reducing their positions, and 4 closing their positions.

Holders
44
Holders Change
+14
Holders Change %
+46.67%
% of All Funds
0.6%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
18
Increased
18
Reduced
3
Closed
4
Calls
$3.33M
Puts
$40K
Net Calls
+$3.29M
Net Calls Change
-$1.24M

Top Buyers

1
AFM
1
Anson Funds Management
Texas
$8.19M
2
Susquehanna International Group
2
Susquehanna International Group
Pennsylvania
$744K
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$3.07M
4
BlackRock
4
BlackRock
New York
$582K
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$886K

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$377K
2
UBS Group
2
UBS Group
Switzerland
$67.2K
3
XT
3
XTX Topco
Cayman Islands
$0
4
Goldman Sachs
4
Goldman Sachs
New York
$0
5
RS
5
R Squared
Hong Kong
$0
Name Market Value Shares Shares
Change 		Shares
Change %
GC
26
Grange Capital
Oregon
$14.6K 13,501 +13,501 New
TSS
27
Two Sigma Securities
New York
$14K 12,969 +12,969 New
Royal Bank of Canada
28
Royal Bank of Canada
Ontario, Canada
$14K 13,125 +12,925 +6,463%
SSA
29
Schonfeld Strategic Advisors
New York
$13.5K 12,481 +12,481 New
EH
30
Equitable Holdings
New York
$13K 12,060 – –
Commonwealth Equity Services
31
Commonwealth Equity Services
Massachusetts
$13K 12,154 +100 +0.8%
Marshall Wace
32
Marshall Wace
United Kingdom
$12.4K 11,482 +11,482 New
CA
33
Calton & Associates
Florida
$11.9K 11,000 +11,000 New
BF
34
Brooklyn FI
New York
$11K 10,140 +10,140 New
NRG
35
Nemes Rush Group
Michigan
$10.8K 10,000 – –
PWMG
36
Private Wealth Management Group
New Jersey
$10.8K 10,000 +10,000 New
SS
37
SBI Securities
Japan
$5.86K 5,428 -36 -0.7%
Wells Fargo
38
Wells Fargo
California
$3.24K 3,003 +3,003 New
Osaic Holdings
39
Osaic Holdings
Arizona
$2.87K 2,660 +1,000 +60%
Bank of America
40
Bank of America
North Carolina
$672 622 +50 +9%
Jones Financial Companies
41
Jones Financial Companies
Missouri
$415 374 – –
CSC
42
Caldwell Sutter Capital
California
$108 100 +100 New
PFBT
43
Parkside Financial Bank & Trust
Missouri
$3 2 – –
XT
44
XTX Topco
Cayman Islands
– – -53,426 Closed
Goldman Sachs
45
Goldman Sachs
New York
– – -15,683 Closed
RS
46
R Squared
Hong Kong
– – -2,197 Closed
Fidelity Investments
47
Fidelity Investments
Massachusetts
– – -1 Closed
Squarepoint
48
Squarepoint
New York
– – – –
Simplex Trading
49
Simplex Trading
Illinois
– – – –
CFGS
50
Concourse Financial Group Securities
Alabama
– – – –
1
2
3