Purchases and Sales Made in Q2 2025 in Syndax Pharmaceuticals Inc (SNDX)
This table provides information about the institutional ownership of Syndax Pharmaceuticals Inc (SNDX) during Q2 2025. The information is specifically focused on institutions that hold shares of Syndax Pharmaceuticals Inc.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
SELL
|
- |
-32.1K- 53.22% |
$286K - $454K
|
28.2K
$366K
|
|
|
Aug 14, 2025
Q2 2025
|
Atom Investors LP
Austin, TX |
SELL
|
- |
-44.2K- 77.12% |
$393K - $625K
|
13.1K
$170K
|
|
|
Aug 14, 2025
Q2 2025
|
Nebula Research & Development LLC
New York, NY |
SELL
|
- |
-45.3K- 62.47% |
$403K - $641K
|
27.2K
$353K
|
|
|
Aug 14, 2025
Q2 2025
|
Rafferty Asset Management, LLC
New York, NY |
SELL
|
- |
-45.5K- 26.52% |
$405K - $644K
|
126K
$1.63M
|
|
|
Aug 14, 2025
Q2 2025
|
Ieq Capital, LLC
|
SELL
|
- |
-46.1K- 77.77% |
$410K - $652K
|
13.2K
$171K
|
|
|
Aug 14, 2025
Q2 2025
|
Alliancebernstein L.P.
New York, NY |
SELL
|
- |
-51K- 30.25% |
$454K - $722K
|
118K
$1.53M
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
SELL
|
- |
-51.8K- 81.23% |
$461K - $733K
|
12K
$155K
|
|
|
Jul 22, 2025
Q2 2025
|
Gsa Capital Partners LLP
London, X0 |
SELL
|
- |
-69.9K- 80.03% |
$622K - $988K
|
17.4K
$226K
|
|
|
Aug 11, 2025
Q2 2025
|
Citigroup Inc
|
SELL
|
- |
-88.9K- 44.31% |
$791K - $1.26M
|
112K
$1.45M
|
|
|
Aug 14, 2025
Q2 2025
|
Sphera Funds Management Ltd.
Tel Aviv, L3 |
SELL
|
- |
-92.4K- 5.55% |
$822K - $1.31M
|
1.57M
$20.4M
|
|
|
Aug 13, 2025
Q2 2025
|
Healthcare Of Ontario Pension Plan Trust Fund
Toronto, A6 |
SELL
|
- |
-95K- 38.0% |
$846K - $1.34M
|
155K
$2.01M
|
|
|
Aug 13, 2025
Q2 2025
|
Walleye Capital LLC
Plymouth, MN |
SELL
|
- |
-101K- 30.91% |
$900K - $1.43M
|
226K
$2.93M
|
|
|
Aug 14, 2025
Q2 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-111K- 22.0% |
$985K - $1.57M
|
392K
$5.09M
|
|
|
Aug 07, 2025
Q2 2025
|
Simplify Asset Management Inc.
New York, NY |
SELL
|
- |
-123K- 83.05% |
$1.09M - $1.74M
|
25K
$325K
|
|
|
Aug 12, 2025
Q2 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-140K- 68.36% |
$1.25M - $1.98M
|
64.8K
$840K
|
|
|
Aug 14, 2025
Q2 2025
|
Twinbeech Capital LP
Purchase, NY |
SELL
|
- |
-143K- 55.91% |
$1.27M - $2.02M
|
113K
$1.46M
|
|
|
Aug 14, 2025
Q2 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-143K- 18.16% |
$1.27M - $2.02M
|
645K
$8.36M
|
|
|
Aug 14, 2025
Q2 2025
|
Aqr Capital Management LLC
Greenwich, CT |
SELL
|
- |
-147K- 38.91% |
$1.31M - $2.08M
|
231K
$2.99M
|
|
|
Aug 14, 2025
Q2 2025
|
Eversept Partners, LP
New York, NY |
SELL
|
- |
-147K- 3.49% |
$1.31M - $2.08M
|
4.07M
$52.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-223K- 28.59% |
$1.99M - $3.16M
|
557K
$7.22M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
SELL
|
- |
-280K- 16.34% |
$2.5M - $3.97M
|
1.44M
$18.6M
|
|
|
Aug 14, 2025
Q2 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-529K- 13.32% |
$4.71M - $7.49M
|
3.44M
$44.7M
|
|
|
Aug 13, 2025
Q2 2025
|
Saturn V Capital Management LLC
Austin, TX |
SELL
|
- |
-541K- 51.93% |
$4.81M - $7.65M
|
501K
$6.49M
|
|
|
Aug 14, 2025
Q2 2025
|
Sofinnova Investments, Inc.
Menlo Park, CA |
SELL
|
- |
-751K- 33.0% |
$6.68M - $10.6M
|
1.52M
$19.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Avidity Partners Management LP
Dallas, TX |
SELL
|
- |
-775K- 83.78% |
$6.9M - $11M
|
150K
$1.95M
|
|
|
Aug 14, 2025
Q2 2025
|
Silverarc Capital Management, LLC
|
SELL
|
- |
-906K- 69.22% |
$8.07M - $12.8M
|
403K
$5.23M
|
|
|
Aug 15, 2025
Q2 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-1.43M- 62.78% |
$12.8M - $20.3M
|
849K
$11M
|
|
|
Aug 14, 2025
Q2 2025
|
Balyasny Asset Management LLC
Chicago, IL |
SELL
|
- |
-1.69M- 93.06% |
$15M - $23.9M
|
126K
$1.64M
|
|
|
Aug 14, 2025
Q2 2025
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
SELL
|
- |
-1.88M- 46.93% |
$16.7M - $26.6M
|
2.13M
$27.6M
|
|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-2.27M- 78.04% |
$20.2M - $32.2M
|
640K
$8.3M
|