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SELLAS Life Sciences

159 hedge funds and large institutions have $228M invested in SELLAS Life Sciences in 2026 Q1 according to their latest regulatory filings, with 66 funds opening new positions, 53 increasing their positions, 18 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
159
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$102M
Puts
$11.3M
Net Calls
Net Calls Change

Top Buyers

1 +$27.8M
2 +$20.8M
3 +$5.57M
4
Geode Capital Management
Geode Capital Management
Massachusetts
+$3.74M
5
UBS Group
UBS Group
Switzerland
+$3.12M

Top Sellers

1 -$5.5M
2 -$3.04M
3 -$2.14M
4
CS
Clear Street
New York
-$1.89M
5
N
Nuveen
North Carolina
-$1.58M
Name Holding Trade Value Shares
Change
Change in
Stake
TSS
101
Two Sigma Securities
New York
$61.1K
AIP
102
Ameritas Investment Partners
Nebraska
$59.5K
William Blair & Company
103
William Blair & Company
Illinois
$59.2K
Carson Wealth (CWM LLC)
104
Carson Wealth (CWM LLC)
Nebraska
$56.2K
EL
105
EWA LLC
Pennsylvania
$54.1K
Cambridge Investment Research Advisors
106
Cambridge Investment Research Advisors
Iowa
$53K
Principal Financial Group
107
Principal Financial Group
Iowa
$52.6K
Verition Fund Management
108
Verition Fund Management
Connecticut
$51.9K
Stifel Financial
109
Stifel Financial
Missouri
$48.8K
Wealthfront Advisers
110
Wealthfront Advisers
California
$48.4K
CA
111
Calton & Associates
Florida
$46.5K
P
112
&Partners
Tennessee
$46.3K
Envestnet Asset Management
113
Envestnet Asset Management
Illinois
$46.3K
MG
114
Marex Group
$45.8K
GS
115
GTS Securities
New York
$43.7K
CIA
116
Concurrent Investment Advisors
Florida
$42.7K
IWC
117
Integrated Wealth Concepts
Massachusetts
$42.3K
NRG
118
Nemes Rush Group
Michigan
$42.3K
PWMG
119
Private Wealth Management Group
New Jersey
$42.3K
FFBTD
120
First Financial Bank - Trust Division
Ohio
$42.3K
California State Teachers Retirement System (CalSTRS)
121
California State Teachers Retirement System (CalSTRS)
California
$39.5K
LFG
122
Larson Financial Group
Missouri
$29.7K
CA
123
Clearstead Advisors
Ohio
$27.7K
QC
124
Quent Capital
New York
$21.5K
Rockefeller Capital Management
125
Rockefeller Capital Management
New York
$21.1K