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Syndax Pharmaceuticals

246 hedge funds and large institutions have $2.32B invested in Syndax Pharmaceuticals in 2026 Q1 according to their latest regulatory filings, with 45 funds opening new positions, 99 increasing their positions, 68 reducing their positions, and 25 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
246
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
$15.2M
Puts
$8.14M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
51
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$7.75M
GIM
52
Granahan Investment Management
Massachusetts
$7.16M
Aberdeen Group
53
Aberdeen Group
United Kingdom
$6.7M
SGA
54
Sector Gamma AS
Norway
$6.68M
PFCS
55
Pale Fire Capital SE
Czech Republic
$6.64M
Ameriprise
56
Ameriprise
Minnesota
$6.64M
SSA
57
Schonfeld Strategic Advisors
New York
$6.09M
AllianceBernstein
58
AllianceBernstein
Tennessee
$6.06M
Invesco
59
Invesco
Georgia
$5.9M
PAM
60
Panagora Asset Management
Massachusetts
$5.83M
JP Morgan Chase
61
JP Morgan Chase
New York
$5.81M
PHS
62
PFM Health Sciences
California
$5.72M
Canada Pension Plan Investment Board
63
Canada Pension Plan Investment Board
Ontario, Canada
$5.36M
SEI Investments
64
SEI Investments
Pennsylvania
$5.08M
DCM
65
DAFNA Capital Management
California
$5.08M
HWAM
66
Hennion & Walsh Asset Management
New Jersey
$5.02M
BHCM
67
Brevan Howard Capital Management
Jersey
$4.79M
PFPG
68
Pinnacle Financial Partners (Georgia)
Georgia
$4.73M
TI
69
Trexquant Investment
Connecticut
$4.71M
VIG
70
Vienna Insurance Group
Poland
$4.67M
Millennium Management
71
Millennium Management
New York
$4.66M
EIM
72
Essex Investment Management
Massachusetts
$4.65M
Susquehanna International Group
73
Susquehanna International Group
Pennsylvania
$4.59M
Man Group
74
Man Group
United Kingdom
$4.25M
Squarepoint
75
Squarepoint
New York
$4.24M