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Syndax Pharmaceuticals

227 hedge funds and large institutions have $1.56B invested in Syndax Pharmaceuticals in 2025 Q3 according to their latest regulatory filings, with 41 funds opening new positions, 81 increasing their positions, 72 reducing their positions, and 28 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:

13% more repeat investments, than reductions

Existing positions increased: 81 | Existing positions reduced: 72

5% more funds holding

Funds holding: 216227 (+11)

0.85% less ownership

Funds ownership: 118.22%117.38% (-0.85%)

Holders
227
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
$25M
Puts
$12.5M
Net Calls
Net Calls Change

Top Sellers

1 -$24M
2 -$15.5M
3 -$14.3M
4
SC
Stempoint Capital
New York
-$13.2M
5
EP
Eversept Partners
New York
-$7.83M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$2.07M
77
$2.05M
78
$2.04M
79
$2.03M
80
$2.03M
81
$2M
82
$1.95M
83
$1.92M
84
$1.92M
85
$1.87M
86
$1.81M
87
$1.69M
88
$1.69M
89
$1.67M
90
$1.55M
91
$1.55M
92
$1.51M
93
$1.47M
94
$1.4M
95
$1.3M
96
$1.28M
97
$1.22M
98
$1.22M
99
$1.2M
100
$1.12M