SNDX icon

Syndax Pharmaceuticals

227 hedge funds and large institutions have $2.1B invested in Syndax Pharmaceuticals in 2025 Q4 according to their latest regulatory filings, with 32 funds opening new positions, 83 increasing their positions, 79 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

5% more repeat investments, than reductions

Existing positions increased: 83 | Existing positions reduced: 79

0% more funds holding

Funds holding: 227227 (0)

2.49% less ownership

Funds ownership: 117.4%114.91% (-2.5%)

Holders
227
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
11
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$30M
Puts
$14.4M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
76
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$2.89M
VCIM
77
Velan Capital Investment Management
Georgia
$2.73M
SG Americas Securities
78
SG Americas Securities
New York
$2.71M
PAM
79
Panagora Asset Management
Massachusetts
$2.63M
VC
80
Voss Capital
Texas
$2.63M
RhumbLine Advisers
81
RhumbLine Advisers
Massachusetts
$2.5M
YLHM
82
Yelin Lapidot Holdings Management
Israel
$2.28M
NIM
83
NEOS Investment Management
Connecticut
$2.13M
TE
84
Tema ETFs
New York
$2.1M
II
85
Ishara Investments
California
$2.1M
IC
86
IEQ Capital
California
$2.1M
TIP
87
Torray Investment Partners
Maryland
$2.05M
AllianceBernstein
88
AllianceBernstein
Tennessee
$1.99M
T. Rowe Price Associates
89
T. Rowe Price Associates
Maryland
$1.99M
Russell Investments Group
90
Russell Investments Group
United Kingdom
$1.88M
TI
91
Trexquant Investment
Connecticut
$1.84M
Legal & General Group
92
Legal & General Group
United Kingdom
$1.64M
California State Teachers Retirement System (CalSTRS)
93
California State Teachers Retirement System (CalSTRS)
California
$1.64M
Stifel Financial
94
Stifel Financial
Missouri
$1.59M
DFCM
95
Dark Forest Capital Management
Puerto Rico
$1.53M
Deutsche Bank
96
Deutsche Bank
Germany
$1.4M
SAM
97
Sectoral Asset Management
Quebec, Canada
$1.29M
PA
98
Profund Advisors
Maryland
$1.26M
Mariner
99
Mariner
Kansas
$1.15M
SAM
100
Simplify Asset Management
Nevada
$1.15M