SNDX icon

Syndax Pharmaceuticals
SNDX

Overview Fund Activity

215 hedge funds and large institutions have $948M invested in Syndax Pharmaceuticals in 2025 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 84 increasing their positions, 67 reducing their positions, and 30 closing their positions.

Holders
215
Holders Change
-3
Holders Change %
-1.38%
% of All Funds
2.89%
Holding in Top 10
7
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-30%
% of All Funds
0.09%
New
31
Increased
84
Reduced
67
Closed
30
Calls
$12.8M
Puts
$10.1M
Net Calls
+$2.68M
Net Calls Change
-$7.5M

Top Buyers

1
BlackRock
1
BlackRock
New York
$97.9M
2
Goldman Sachs
2
Goldman Sachs
New York
$54.3M
3
Millennium Management
3
Millennium Management
New York
$15M
4
Bank of America
4
Bank of America
North Carolina
$36M
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$15.6M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$5.99M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$19.9M
3
TIM
3
Thornburg Investment Management
New Mexico
$0
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$1.18M
5
Morgan Stanley
5
Morgan Stanley
New York
$7.95M
Name Market Value Shares Shares
Change 		Shares
Change %
Two Sigma Advisers
51
Two Sigma Advisers
New York
$3.68M 392,452 -110,700 -22%
Barclays
52
Barclays
United Kingdom
$3.59M 382,966 +182,977 +91%
JF
53
Jump Financial
Illinois
$3.57M 381,035 +381,035 New
DMKJ
54
David M. Knott Jr
$3.3M 352,778 +224,778 +176%
Royal Bank of Canada
55
Royal Bank of Canada
Ontario, Canada
$3.29M 351,263 +349,342 +18,185%
EAM
56
Exome Asset Management
New York
$2.89M 308,298 -28,900 -9%
Aberdeen Group
57
Aberdeen Group
United Kingdom
$2.84M 303,426 +170,993 +129%
YIH
58
Y-Intercept (HK)
Hong Kong
$2.59M 276,932 +276,932 New
JPMorgan Chase & Co
59
JPMorgan Chase & Co
New York
$2.56M 272,874 -832,933 -75%
NL
60
Nuveen LLC
North Carolina
$2.49M 266,043 +41,890 +19%
SSA
61
Schonfeld Strategic Advisors
New York
$2.48M 264,744 +218,349 +471%
UBS AM
62
UBS AM
Illinois
$2.4M 256,138 +55,442 +28%
Bank of New York Mellon
63
Bank of New York Mellon
New York
$2.22M 237,101 +7,343 +3%
Marshall Wace
64
Marshall Wace
United Kingdom
$2.17M 232,123 +232,123 New
AQR Capital Management
65
AQR Capital Management
Connecticut
$2.16M 230,577 -146,867 -39%
Man Group
66
Man Group
United Kingdom
$2.14M 228,167 +94,031 +70%
Walleye Capital
67
Walleye Capital
New York
$2.12M 226,015 -101,119 -31%
SC
68
SummitTX Capital
Texas
$1.98M 211,244 +47,011 +29%
TCM
69
Tang Capital Management
California
$1.87M 200,000 – –
VIG
70
Vienna Insurance Group
Poland
$1.87M 200,000 – –
Macquarie Group
71
Macquarie Group
Australia
$1.69M 180,000 – –
EGM
72
Engineers Gate Manager
New York
$1.68M 179,276 +52,791 +42%
Capital Fund Management (CFM)
73
Capital Fund Management (CFM)
France
$1.67M 178,289 +178,289 New
CSS
74
Cubist Systematic Strategies
Connecticut
$1.65M 176,030 +175,630 +43,908%
Jane Street
75
Jane Street
New York
$1.57M 167,493 +75,277 +82%
1 2
3
4 5