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, Q4 2024
Institutional positions in Syndax Pharmaceuticals Inc as of Dec 31, 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
- 216
- +8 vs. Q3 2024
- Shares held
- 98.0M
- +9.56M (+10.8%) vs. Q3 2024
- Total value
- $1.30B
- −$408.0M (−23.9%) vs. Q3 2024
- New holders
- 37
- 89 more added
- Sold out
- 29
- 60 more reduced
2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding Syndax Pharmaceuticals Inc; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Balyasny Asset Management LLC | 69,586 | $919.9K | 0.00% | −297,591−81.0% | Reduced |
| AQR Capital Management LLC | 65,213 | $862.1K | 0.00% | +39,794+156.6% | Added |
| Atom Investors LP | 62,795 | $830.1K | 0.10% | +62,795 | New |
| Price T Rowe Associates Inc | 57,019 | $754.0K | 0.00% | +8,092+16.5% | Added |
| Lion Point Capital, LP | 55,000 | $727.1K | 3.81% | +8,800+19.0% | Added |
| Schroder Investment Management Group | 57,565 | $720.7K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global ETFs Holdings Ltd. | 53,748 | $705.6K | 0.00% | +1,811+3.5% | Added |
| Axiom Investors LLC | 53,224 | $703.6K | 0.01% | −62,418−54.0% | Reduced |
| State of Wisconsin Investment Board | 53,129 | $702.4K | 0.00% | +12,944+32.2% | Added |
| Graham Capital Management, L.P. | 52,790 | $697.9K | 0.02% | −5,149−8.9% | Reduced |
| Invesco Ltd. | 51,324 | $678.5K | 0.00% | +684+1.4% | Added |
| MetLife Investment Management | 50,515 | $667.8K | 0.00% | +2,961+6.2% | Added |
| HSBC Holdings PLC | 50,747 | $656.2K | 0.00% | +6,741+15.3% | Added |
| Voya Investment Management LLC | 48,831 | $645.5K | 0.00% | −45,352−48.2% | Reduced |
| Manufacturers Life Insurance Company, The | 42,890 | $567.0K | 0.00% | −4,814−10.1% | Reduced |
| Wells Fargo & Company | 42,117 | $556.8K | 0.00% | +11,498+37.6% | Added |
| Corebridge Financial, Inc. | 40,852 | $540.1K | 0.00% | −3,084−7.0% | Reduced |
| Janus Henderson Group PLC | 39,335 | $519.6K | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 37,475 | $495.4K | 0.00% | +20,499+120.8% | Added |
| Gsa Capital Partners LLP | 36,857 | $487.0K | 0.04% | +36,857 | New |
| Profund Advisors LLC | 34,548 | $456.7K | 0.02% | +387+1.1% | Added |
| Clearline Capital LP | 34,177 | $451.8K | 0.06% | −8,018−19.0% | Reduced |
| Intech Investment Management LLC | 32,518 | $429.9K | 0.00% | +10,236+45.9% | Added |
| Ameriprise Financial Inc | 31,982 | $422.8K | 0.00% | −454,246−93.4% | Reduced |
| Bryce Point Capital, LLC | 31,565 | $417.3K | 0.12% | +31,565 | New |
| CWM Advisors, LLC | 30,792 | $407.1K | 0.05% | +9,484+44.5% | Added |
| Russell Investments Group, Ltd. | 29,022 | $383.7K | 0.00% | +15,508+114.8% | Added |
| Bayesian Capital Management, LP | 28,000 | $370.2K | 0.05% | +28,000 | New |
| ProShare Advisors LLC | 27,183 | $359.4K | 0.00% | +6,627+32.2% | Added |
| Sanctuary Advisors, LLC | 25,178 | $357.8K | 0.00% | −5,750−18.6% | Reduced |
| DekaBank Deutsche Girozentrale | 28,300 | $350.0K | 0.00% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 25,384 | $335.6K | 0.00% | 00.0% | Unchanged |
| Quest Partners LLC | 23,623 | $312.3K | 0.04% | +5,765+32.3% | Added |
| DnB Asset Management AS | 22,943 | $303.3K | 0.00% | +5,581+32.1% | Added |
| Teacher Retirement System of Texas | 22,769 | $301.0K | 0.00% | +3,585+18.7% | Added |
| Arizona State Retirement System | 22,227 | $293.8K | 0.00% | +202+0.9% | Added |
| Schonfeld Strategic Advisors LLC | 20,657 | $273.1K | 0.00% | −166,806−89.0% | Reduced |
| Great West Life Assurance Co | 20,662 | $273.0K | 0.00% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 19,500 | $257.8K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 18,968 | $250.8K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 18,190 | $240.5K | 0.00% | +11,681+179.5% | Added |
| China Universal Asset Management Co., Ltd. | 18,099 | $239.3K | 0.02% | +1,732+10.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 17,991 | $237.8K | 0.00% | +5,771+47.2% | Added |
| Police & Firemen's Retirement System of New Jersey | 17,872 | $236.3K | 0.00% | +17,872 | New |
| Sigma Planning Corp | 17,785 | $235.1K | 0.01% | −950−5.1% | Reduced |
| KLP Kapitalforvaltning AS | 16,600 | $219.5K | 0.00% | +16,600 | New |
| Fox Run Management, L.L.C. | 16,355 | $216.2K | 0.04% | −13,601−45.4% | Reduced |
| SEI Investments Co | 15,079 | $199.5K | 0.00% | −35,414−70.1% | Reduced |
| Aristides Capital LLC | 14,900 | $197.0K | 0.06% | +14,900 | New |
| Creative Planning | 14,475 | $191.4K | 0.00% | −2,023−12.3% | Reduced |
| Brevan Howard Capital Management LP | 14,071 | $186.0K | 0.00% | −8,614−38.0% | Reduced |
| Public Employees Retirement Association of Colorado | 13,746 | $182.0K | 0.00% | 00.0% | Unchanged |
| Jane Street Group, LLC | 12,748 | $168.5K | 0.00% | −120,793−90.5% | Reduced |
| Marshall Wace, LLP | 12,624 | $166.9K | 0.00% | −977,280−98.7% | Reduced |
| E Fund Management Co., Ltd. | 12,603 | $166.6K | 0.01% | +1,583+14.4% | Added |
| Guggenheim Capital LLC | 11,881 | $157.1K | 0.00% | +11,881 | New |
| Lazard Asset Management LLC | 11,602 | $153.0K | 0.00% | +11,602 | New |
| Optimize Financial Inc | 11,509 | $152.1K | 0.11% | +11,509 | New |
| Mesirow Financial Investment Management, Inc. | 10,242 | $135.4K | 0.00% | +116+1.1% | Added |
| Victory Capital Management Inc | 10,029 | $132.6K | 0.00% | −56−0.6% | Reduced |
| Farallon Capital Management, L.L.C. | 10,000 | $132.2K | 0.00% | 00.0% | Unchanged |
| Long Corridor Asset Management Ltd | 10,000 | $132.2K | 0.10% | 00.0% | Unchanged |
| Wedbush Securities Inc | 10,000 | $132.0K | 0.00% | 00.0% | Unchanged |
| Point72 (DIFC) Ltd | 9,661 | $127.7K | 0.01% | −1,003−9.4% | Reduced |
| Exchange Traded Concepts, LLC | 9,201 | $121.6K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 8,762 | $115.8K | 0.11% | +8,762 | New |
| Ameritas Investment Partners, Inc. | 7,858 | $103.9K | 0.00% | 00.0% | Unchanged |
| KBC Group NV | 6,954 | $92.0K | 0.00% | +3,559+104.8% | Added |
| Cape Investment Advisory, Inc. | 6,427 | $85.0K | 0.03% | +3,927+157.1% | Added |
| US Bancorp | 5,355 | $70.8K | 0.00% | −2,688−33.4% | Reduced |
| Virtus ETF Advisers LLC | 5,278 | $69.8K | 0.03% | +827+18.6% | Added |
| Amalgamated Bank | 2,766 | $37.0K | 0.00% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 2,844 | $36.3K | 0.00% | −234−7.6% | Reduced |
| CWM, LLC | 2,611 | $35.0K | 0.00% | +855+48.7% | Added |
| Royal Bank of Canada | 2,269 | $30.0K | 0.00% | −7,108−75.8% | Reduced |
| Signaturefd, LLC | 2,078 | $27.5K | 0.00% | −1,745−45.6% | Reduced |
| R Squared Ltd | 1,940 | $25.6K | 0.02% | +1,940 | New |
| The PNC Financial Services Group, Inc. | 1,911 | $25.3K | 0.00% | −500−20.7% | Reduced |
| Advisor Group Holdings, Inc. | 1,906 | $25.2K | 0.00% | −1,954−50.6% | Reduced |
| GF Fund Management Co. Ltd. | 1,792 | $23.7K | 0.00% | +1,792 | New |
| MeadowBrook Investment Advisors LLC | 1,500 | $19.8K | 0.02% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 1,500 | $19.8K | 0.00% | +1,500 | New |
| Quantbot Technologies LP | 1,086 | $14.4K | 0.00% | −1,456−57.3% | Reduced |
| Quadrant Capital Group LLC | 1,018 | $13.5K | 0.00% | −1,661−62.0% | Reduced |
| Larson Financial Group LLC | 1,000 | $13.2K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 1,000 | $13.2K | 0.00% | +1,000 | New |
| Comerica Bank | 963 | $12.7K | 0.00% | +5+0.5% | Added |
| Truvestments Capital LLC | 915 | $12.1K | 0.00% | +398+77.0% | Added |
| Nisa Investment Advisors, LLC | 818 | $10.8K | 0.00% | −243−22.9% | Reduced |
| Versant Capital Management, Inc | 689 | $9.11K | 0.00% | +689 | New |
| Skopos Labs, Inc. | 590 | $7.80K | 0.00% | +590 | New |
| Smartleaf Asset Management LLC | 617 | $7.72K | 0.00% | +122+24.6% | Added |
| Lindbrook Capital, LLC | 544 | $7.19K | 0.00% | −172−24.0% | Reduced |
| Global Retirement Partners, LLC | 395 | $5.22K | 0.00% | +80+25.4% | Added |
| Parallel Advisors, LLC | 361 | $4.77K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 314 | $4.00K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 253 | $3.35K | 0.00% | +17+7.2% | Added |
| Private Wealth Management Group, LLC | 243 | $3.21K | 0.00% | +243 | New |
| Hollencrest Capital Management | 232 | $3.07K | 0.00% | +232 | New |
| Steward Partners Investment Advisory, LLC | 231 | $3.05K | 0.00% | 00.0% | Unchanged |