Syndax Pharmaceuticals Ownership | Who Owns Syndax Pharmaceuticals?
Syndax Pharmaceuticals Ownership Summary
Syndax Pharmaceuticals is owned by 117.83% institutional investors, 1.29% insiders. Blackrock funding, inc. /de is the largest institutional shareholder, holding 12.11% of SNDX shares. Vanguard Health Care Inv is the top mutual fund, with 3.50% of its assets in Syndax Pharmaceuticals shares.
SNDX Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Syndax Pharmaceuticals | 117.83% | 1.29% | -19.12% |
| Sector | Healthcare Stocks | 488.17% | 11.08% | -399.26% |
| Industry | Biotech Stocks | 306.59% | 11.10% | -217.69% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Blackrock funding, inc. /de | 10.46M | 12.11% | $97.93M |
| Kynam capital management, lp | 8.52M | 9.87% | $79.79M |
| Blackrock | 7.91M | 9.28% | $162.33M |
| Goldman sachs group | 5.95M | 6.97% | $78.67M |
| Vanguard group | 4.88M | 5.71% | $64.54M |
| Wellington management group llp | 4.23M | 4.96% | $55.98M |
| Eversept partners, lp | 4.07M | 4.71% | $38.07M |
| State street | 3.62M | 4.25% | $74.37M |
| Stempoint capital lp | 2.37M | 2.75% | $22.22M |
| Point72 asset management | 2.13M | 2.46% | $19.92M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Kynam capital management, lp | 8.52M | 8.59% | $79.79M |
| Stempoint capital lp | 2.37M | 7.13% | $22.22M |
| Lion point capital, lp | 55.00K | 3.81% | $727.10K |
| Eversept partners, lp | 4.07M | 3.50% | $38.07M |
| Sphera funds management | 1.57M | 3.45% | $14.72M |
| Aisling capital management lp | 1.32M | 3.43% | $12.33M |
| Exome asset management | 318.90K | 3.17% | $4.22M |
| Kingdon capital management | 2.10M | 2.65% | $19.67M |
| Prosight management, lp | 1.08M | 2.47% | $10.11M |
| Ghost tree capital | 350.00K | 2.25% | $7.19M |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Goldman sachs group | 5.95M | 0.01% | 4.34M |
| Blackrock funding, inc. /de | 10.46M | 0.00% | 1.91M |
| Ubs group | 1.03M | 0.00% | 882.38K |
| Qube research | 1.67M | 0.02% | 831.07K |
| Adage capital partners gp | 1.43M | 0.02% | 800.80K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Avoro capital advisors | - | - | -2.27M |
| Orbimed advisors | - | - | -1.93M |
| Point72 asset management | 2.13M | 0.04% | -1.88M |
| Bvf inc/il | - | - | -1.88M |
| Balyasny asset management | 126.14K | 0.00% | -1.69M |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Cubist systematic strategies | 358.07K | 0.03% | 358.07K | $4.73M |
| Exome asset management | 318.90K | 3.17% | 318.90K | $4.22M |
| Boothbay fund management | 128.84K | 0.02% | 128.84K | $1.21M |
| Man group | 121.54K | 0.00% | 121.54K | $1.61M |
| Stonepine capital management | 92.90K | 0.85% | 92.90K | $870.01K |
Sold Out
| Holder | Change |
|---|---|
| Tfc financial management | -1.00 |
| Nelson, van denburg & campbell wealth management group | -13.00 |
| Riggs asset managment | -26.00 |
| Svb wealth | -27.00 |
| Stephens consulting | -30.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Jun 30, 2025 | 232 | - | 101,730,191 | 1.68% | 117 | 0.86% | 116 | -3.33% | 65 | 1.56% |
| Mar 31, 2025 | 233 | 2.19% | 100,944,775 | 2.97% | 117 | 0.90% | 119 | -7.03% | 65 | 10.17% |
| Dec 31, 2024 | 216 | -5.68% | 91,955,124 | 3.35% | 107 | 0.99% | 119 | -4.03% | 58 | -1.69% |
| Sep 30, 2024 | 225 | 11.39% | 88,858,869 | 1.79% | 104 | 0.99% | 121 | 10.00% | 59 | -3.28% |
| Jun 30, 2024 | 200 | 2.56% | 87,296,966 | -3.26% | 102 | 0.66% | 109 | -3.54% | 60 | 11.11% |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Vanguard Health Care Inv | 2.99M | 3.50% | - |
| Vanguard US Total Market Shares ETF | 2.60M | 3.01% | 4.69K |
| Vanguard Total Stock Mkt Idx Inv | 2.56M | 2.98% | -56.87K |
| iShares Russell 2000 ETF | 1.99M | 2.31% | -37.80K |
| SPDR® S&P Biotech ETF | 1.53M | 1.78% | 37.73K |
| Eventide Healthcare & Life Sciences I | 1.18M | 1.37% | - |
| Franklin Biotechnology Discv A(acc)USD | 1.02M | 1.18% | - |
| Vanguard Institutional Extnd Mkt Idx Tr | 935.83K | 1.09% | -408.69K |
| BNP Paribas Health Cr Innovtr Cl Cap | 832.29K | 0.97% | -826.00 |
| Fidelity Small Cap Index | 831.63K | 0.97% | -2.46K |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Sep 08, 2025 | Metzger Michael A | Chief Executive Officer | Sell | $2.58M |
| Aug 14, 2025 | Podlesak Dennis | - | Sell | $272.52K |
| Aug 15, 2025 | Podlesak Dennis | - | Sell | $298.41K |
| Aug 18, 2025 | Podlesak Dennis | - | Sell | $304.17K |
| Jul 16, 2025 | Goldan Keith A. | Chief Financial Officer | Sell | $12.03K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q3 | - | 6 |
| 2025 Q2 | 4 | - |
| 2025 Q1 | - | 4 |
| 2024 Q2 | 1 | - |
| 2024 Q1 | - | - |
SNDX Ownership FAQ
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