Syndax Pharmaceuticals Inc
SNDX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001395937
In the last 90 days, Syndax Pharmaceuticals Inc insiders filed 0 open-market purchases and 1 sale; 242 institutions reported holding it in 13F filings for Q2 2026, worth $2.36B in total; no superinvestor holds it.
13F holders, Q3 2024
Institutional positions in Syndax Pharmaceuticals Inc as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 210
- +15 vs. Q2 2024
- Shares held
- 89.0M
- +9.52M (+12.0%) vs. Q2 2024
- Total value
- $1.71B
- +$82.4M (+5.0%) vs. Q2 2024
- New holders
- 39
- 85 more added
- Sold out
- 24
- 58 more reduced
1 institution that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SNDX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 242 | $2.36B |
| Q1 2026 | 247 | $2.32B |
| Q4 2025 | 230 | $2.10B |
| Q3 2025 | 227 | $1.56B |
| Q2 2025 | 217 | $952.6M |
| Q1 2025 | 219 | $1.24B |
| Q4 2024 | 216 | $1.30B |
| Q3 2024 | 210 | $1.71B |
| Q2 2024 | 196 | $1.79B |
| Q1 2024 | 189 | $2.15B |
| Q4 2023 | 177 | $1.92B |
| Q3 2023 | 175 | $1.03B |
| Q2 2023 | 166 | $1.48B |
| Q1 2023 | 163 | $1.54B |
| Q4 2022 | 160 | $1.82B |
| Q3 2022 | 139 | $1.44B |
| Q2 2022 | 121 | $1.06B |
| Q1 2022 | 136 | $948.4M |
| Q4 2021 | 132 | $1.15B |
| Q3 2021 | 123 | $938.0M |
| Q2 2021 | 115 | $861.9M |
| Q1 2021 | 130 | $1.08B |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding Syndax Pharmaceuticals Inc; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Lion Point Capital, LP | 46,200 | $889.4K | 3.57% | −18,800−28.9% | Reduced |
| MetLife Investment Management | 47,554 | $915.4K | 0.01% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 47,704 | $918.3K | 0.00% | −964−2.0% | Reduced |
| Dimensional Fund Advisors LP | 47,723 | $918.7K | 0.00% | −22,458−32.0% | Reduced |
| Artia Global Partners LP | 48,263 | $929.1K | 0.26% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 48,927 | $942.0K | 0.00% | +729+1.5% | Added |
| FMR LLC | 49,248 | $948.0K | 0.00% | +12,377+33.6% | Added |
| SEI Investments Co | 50,493 | $972.0K | 0.00% | +4,565+9.9% | Added |
| Invesco Ltd. | 50,640 | $974.8K | 0.00% | +579+1.2% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 51,937 | $997.4K | 0.00% | +4,564+9.6% | Added |
| HRT Financial LP | 53,426 | $1.03M | 0.01% | +53,426 | New |
| Schroder Investment Management Group | 57,565 | $1.09M | 0.00% | +57,565 | New |
| Graham Capital Management, L.P. | 57,939 | $1.12M | 0.04% | −17,712−23.4% | Reduced |
| Engineers Gate Manager LP | 59,411 | $1.14M | 0.02% | −16,429−21.7% | Reduced |
| Citigroup Inc | 60,936 | $1.17M | 0.00% | +24,584+67.6% | Added |
| Deutsche Bank AG | 66,270 | $1.28M | 0.00% | +13,081+24.6% | Added |
| Alps Advisors Inc | 66,403 | $1.28M | 0.01% | +110+0.2% | Added |
| Canada Pension Plan Investment Board | 70,000 | $1.35M | 0.00% | +70,000 | New |
| California State Teachers Retirement System | 72,761 | $1.40M | 0.00% | −2,585−3.4% | Reduced |
| Verition Fund Management LLC | 79,341 | $1.53M | 0.01% | −65,225−45.1% | Reduced |
| Legal & General Group Plc | 80,938 | $1.56M | 0.00% | +6,513+8.8% | Added |
| Y-Intercept (Hong Kong) Ltd | 81,302 | $1.57M | 0.10% | +61,916+319.4% | Added |
| Alliancebernstein L.P. | 85,250 | $1.64M | 0.00% | 00.0% | Unchanged |
| T. Rowe Price Investment Management, Inc. | 85,511 | $1.65M | 0.00% | −198,316−69.9% | Reduced |
| BIT Capital GmbH | 87,997 | $1.69M | 0.16% | +8,211+10.3% | Added |
| UBS Oconnor LLC | 89,481 | $1.72M | 0.04% | −20,973−19.0% | Reduced |
| Voya Investment Management LLC | 94,183 | $1.81M | 0.00% | −89,466−48.7% | Reduced |
| State of New Jersey Common Pension Fund D | 94,772 | $1.82M | 0.01% | +459+0.5% | Added |
| Jump Financial, LLC | 96,191 | $1.85M | 0.04% | +58,691+156.5% | Added |
| Yelin Lapidot Holdings Management Ltd. | 108,377 | $2.09M | 0.34% | −6,153−5.4% | Reduced |
| Rhumbline Advisers | 114,459 | $2.20M | 0.00% | −4,826−4.0% | Reduced |
| Axiom Investors LLC | 115,642 | $2.23M | 0.02% | +20,502+21.5% | Added |
| Thornburg Investment Management Inc | 116,812 | $2.25M | 0.03% | +116,812 | New |
| Knott David M Jr | 122,144 | $2.35M | 0.94% | +18,318+17.6% | Added |
| Simplify Asset Management Inc. | 122,185 | $2.35M | 0.16% | +46,992+62.5% | Added |
| Propel Bio Management, LLC | 133,259 | $2.57M | 1.49% | +50,000+60.1% | Added |
| Jane Street Group, LLC | 133,541 | $2.57M | 0.00% | −19,770−12.9% | Reduced |
| UBS Asset Management Americas Inc | 137,447 | $2.65M | 0.00% | −15,913−10.4% | Reduced |
| UBS Group AG | 146,438 | $2.82M | 0.00% | +21,286+17.0% | Added |
| Swiss National Bank | 149,400 | $2.88M | 0.00% | −1,200−0.8% | Reduced |
| Susquehanna International Group, LLP | 168,706 | $3.25M | 0.01% | +66,679+65.4% | Added |
| Rafferty Asset Management, LLC | 171,522 | $3.30M | 0.01% | −6,398−3.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 187,463 | $3.61M | 0.03% | −73,413−28.1% | Reduced |
| Barclays PLC | 187,629 | $3.61M | 0.00% | +110,535+143.4% | Added |
| Twinbeech Capital LP | 198,579 | $3.82M | 0.07% | +30,865+18.4% | Added |
| Peregrine Capital Management LLC | 199,086 | $3.83M | 0.12% | +427+0.2% | Added |
| Bank of New York Mellon Corp | 221,502 | $4.26M | 0.00% | −70,324−24.1% | Reduced |
| Macquarie Group Ltd | 243,352 | $4.68M | 0.01% | +433+0.2% | Added |
| Rhenman & Partners Asset Management AB | 259,500 | $5.00M | 0.41% | +31,000+13.6% | Added |
| ExodusPoint Capital Management, LP | 318,394 | $6.13M | 0.06% | −307,329−49.1% | Reduced |
| ADAR1 Capital Management, LLC | 350,206 | $6.74M | 1.13% | +350,206 | New |
| D. E. Shaw & Co., Inc. | 352,358 | $6.78M | 0.01% | +205,715+140.3% | Added |
| Ensign Peak Advisors, Inc | 361,825 | $6.97M | 0.01% | −157,060−30.3% | Reduced |
| Balyasny Asset Management LLC | 367,177 | $7.07M | 0.02% | +367,177 | New |
| Silverarc Capital Management, LLC | 378,746 | $7.29M | 1.64% | +8,746+2.4% | Added |
| Palo Alto Investors LP | 405,193 | $7.80M | 1.01% | 00.0% | Unchanged |
| PFM Health Sciences, LP | 423,910 | $8.16M | 0.47% | +36,553+9.4% | Added |
| Hudson Bay Capital Management LP | 425,000 | $8.18M | 0.06% | +425,000 | New |
| Crestline Management, LP | 428,538 | $8.25M | 0.47% | +285,258+199.1% | Added |
| Ghost Tree Capital, LLC | 450,000 | $8.66M | 2.95% | +100,000+28.6% | Added |
| Nantahala Capital Management, LLC | 453,232 | $8.72M | 0.73% | 00.0% | Unchanged |
| Nuveen Asset Management, LLC | 459,532 | $8.85M | 0.00% | −96,882−17.4% | Reduced |
| Assenagon Asset Management S.A. | 466,028 | $8.97M | 0.02% | +37,079+8.6% | Added |
| Algert Global LLC | 474,998 | $9.14M | 0.25% | +42,870+9.9% | Added |
| Casdin Capital, LLC | 475,000 | $9.14M | 0.61% | +325,000+216.7% | Added |
| Ameriprise Financial Inc | 486,228 | $9.36M | 0.00% | −34,852−6.7% | Reduced |
| Polar Capital Holdings Plc | 500,000 | $9.63M | 0.06% | +500,000 | New |
| Saturn V Capital Management LLC | 501,978 | $9.66M | 3.45% | +82,324+19.6% | Added |
| Parkman Healthcare Partners LLC | 508,283 | $9.78M | 1.25% | −92,415−15.4% | Reduced |
| DAFNA Capital Management LLC | 526,702 | $10.1M | 2.40% | −130,372−19.8% | Reduced |
| Prosight Management, LP | 554,103 | $10.7M | 2.70% | +2,559+0.5% | Added |
| JPMorgan Chase & Co | 627,679 | $12.1M | 0.00% | −2,201−0.3% | Reduced |
| Granahan Investment Management Inc | 664,765 | $12.8M | 0.50% | +70,379+11.8% | Added |
| Two Sigma Advisers, LP | 669,352 | $12.9M | 0.03% | +48,100+7.7% | Added |
| Qube Research & Technologies Ltd | 683,202 | $13.2M | 0.02% | +385,899+129.8% | Added |
| Charles Schwab Investment Management Inc | 695,947 | $13.4M | 0.00% | +41,458+6.3% | Added |
| Northern Trust Corp | 737,606 | $14.2M | 0.00% | +40,877+5.9% | Added |
| Bank of America Corp | 757,307 | $14.6M | 0.00% | −94,899−11.1% | Reduced |
| Eventide Asset Management, LLC | 786,990 | $15.1M | 0.26% | +786,990 | New |
| Sofinnova Investments, Inc. | 786,999 | $15.1M | 1.25% | −1,366,670−63.5% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 787,785 | $15.2M | 0.04% | +787,785 | New |
| Adage Capital Partners GP, L.L.C. | 817,600 | $15.7M | 0.03% | −42,400−4.9% | Reduced |
| Foresite Capital Management IV, LLC | 875,000 | $16.8M | 11.01% | 00.0% | Unchanged |
| Commodore Capital LP | 885,000 | $17.0M | 1.06% | +60,000+7.3% | Added |
| Two Sigma Investments, LP | 886,494 | $17.1M | 0.04% | −44,453−4.8% | Reduced |
| Morgan Stanley | 887,145 | $17.1M | 0.00% | +130,913+17.3% | Added |
| Federated Hermes, Inc. | 937,250 | $18.0M | 0.04% | +281,000+42.8% | Added |
| Marshall Wace, LLP | 989,904 | $19.1M | 0.02% | −840,523−45.9% | Reduced |
| Candriam Luxembourg S.C.A. | 998,619 | $19.2M | 0.11% | +28,513+2.9% | Added |
| Kingdon Capital Management, L.L.C. | 1,000,000 | $19.3M | 2.83% | +105,007+11.7% | Added |
| Aisling Capital Management LP | 1,025,000 | $19.7M | 7.56% | 00.0% | Unchanged |
| Sphera Funds Management Ltd. | 1,034,846 | $19.9M | 3.26% | +212,799+25.9% | Added |
| Soleus Capital Management, L.P. | 1,090,984 | $21.0M | 1.75% | +264,484+32.0% | Added |
| Millennium Management LLC | 1,119,963 | $21.6M | 0.02% | +54,455+5.1% | Added |
| First Turn Management, LLC | 1,187,165 | $22.9M | 3.62% | +546,776+85.4% | Added |
| Goldman Sachs Group Inc | 1,612,052 | $31.0M | 0.01% | +168,040+11.6% | Added |
| StemPoint Capital LP | 1,731,191 | $33.3M | 9.99% | +319,015+22.6% | Added |
| Franklin Resources Inc | 1,763,277 | $34.9M | 0.01% | +208,043+13.4% | Added |
| Woodline Partners LP | 1,896,032 | $36.5M | 0.31% | +350,504+22.7% | Added |
| OrbiMed Advisors LLC | 1,925,300 | $37.1M | 0.68% | 00.0% | Unchanged |