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Syndax Pharmaceuticals

218 hedge funds and large institutions have $1.26B invested in Syndax Pharmaceuticals in 2025 Q1 according to their latest regulatory filings, with 33 funds opening new positions, 88 increasing their positions, 61 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
218
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$18.1M
Puts
$7.88M
Net Calls
Net Calls Change

Top Buyers

1 +$47.5M
2 +$32.3M
3 +$25.7M
4
Citadel Advisors
Citadel Advisors
Florida
+$22.4M
5
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$21.5M

Top Sellers

1 -$51.6M
2 -$37.2M
3 -$30.1M
4
Goldman Sachs
Goldman Sachs
New York
-$24.9M
5
SCM
Soleus Capital Management
Connecticut
-$20.6M
Name Holding Trade Value Shares
Change
Change in
Stake
KK
151
KLP Kapitalforvaltning
Norway
$204K
EFM
152
E Fund Management
China
$197K
Universal-Beteiligungs- und Servicegesellschaft
153
Universal-Beteiligungs- und Servicegesellschaft
Germany
$179K
Public Employees Retirement Association of Colorado
154
Public Employees Retirement Association of Colorado
Colorado
$169K
Zurich Cantonal Bank
155
Zurich Cantonal Bank
Switzerland
$163K
Wealth Enhancement Advisory Services
156
Wealth Enhancement Advisory Services
Minnesota
$162K
GC
157
Guggenheim Capital
Illinois
$153K
OF
158
Optimize Financial
California
$150K
VIA
159
Virtus Investment Advisers
Connecticut
$150K
MF
160
Magnetar Financial
Illinois
$132K
Victory Capital Management
161
Victory Capital Management
Texas
$125K
FCM
162
Farallon Capital Management
California
$123K
ETC
163
Exchange Traded Concepts
Oklahoma
$120K
MFIM
164
Mesirow Financial Investment Management
Illinois
$115K
AIP
165
Ameritas Investment Partners
Nebraska
$96.5K
CIA
166
Cape Investment Advisory
Georgia
$79K
KBC Group
167
KBC Group
Belgium
$64K
US Bancorp
168
US Bancorp
Minnesota
$62.1K
TRCT
169
Tower Research Capital (TRC)
New York
$51.3K
Mirae Asset Global Investments
170
Mirae Asset Global Investments
South Korea
$37.6K
AB
171
Amalgamated Bank
New York
$34K
Osaic Holdings
172
Osaic Holdings
Arizona
$29.6K
GFM
173
GF Fund Management
China
$26.9K
PNC Financial Services Group
174
PNC Financial Services Group
Pennsylvania
$26.3K
QL
175
Quarry LP
New York
$24.6K