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, Q1 2024
Institutional positions in Syndax Pharmaceuticals Inc as of Mar 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
- 189
- +12 vs. Q4 2023
- Shares held
- 90.3M
- +1.63M (+1.8%) vs. Q4 2023
- Total value
- $2.15B
- +$232.8M (+12.2%) vs. Q4 2023
- New holders
- 30
- 83 more added
- Sold out
- 18
- 53 more reduced
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding Syndax Pharmaceuticals Inc; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 5 | $119 | 0.00% | +5 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 13 | $309 | 0.00% | +13 | New |
| Smartleaf Asset Management LLC | 25 | $576 | 0.00% | +25 | New |
| Riggs Asset Managment Co. Inc. | 26 | $619 | 0.00% | +26 | New |
| Massmutual Trust Co FSB | 56 | $1.33K | 0.00% | +10+21.7% | Added |
| Farther Finance Advisors, LLC | 60 | $1.43K | 0.00% | 00.0% | Unchanged |
| GAMMA Investing LLC | 69 | $1.64K | 0.00% | +49+245.0% | Added |
| Nisa Investment Advisors, LLC | 104 | $2.48K | 0.00% | +69+197.1% | Added |
| Washington Trust Advisors, Inc. | 107 | $2.55K | 0.00% | +107 | New |
| Meeder Asset Management Inc | 186 | $4.43K | 0.00% | +186 | New |
| Truvestments Capital LLC | 218 | $5.19K | 0.00% | 00.0% | Unchanged |
| CarsonAllaria Wealth Management, Ltd. | 218 | $5.19K | 0.00% | +218 | New |
| Steward Partners Investment Advisory, LLC | 231 | $5.50K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 314 | $7.00K | 0.00% | +72+29.8% | Added |
| Global Retirement Partners, LLC | 315 | $7.50K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 354 | $8.43K | 0.00% | −10−2.7% | Reduced |
| Parallel Advisors, LLC | 485 | $11.5K | 0.00% | +124+34.3% | Added |
| Tower Research Capital LLC (TRC) | 657 | $15.6K | 0.00% | −2,629−80.0% | Reduced |
| Group One Trading, L.P. | 763 | $18.2K | 0.00% | −25,074−97.0% | Reduced |
| Lindbrook Capital, LLC | 802 | $19.1K | 0.00% | +46+6.1% | Added |
| Comerica Bank | 951 | $22.6K | 0.00% | −35−3.5% | Reduced |
| The PNC Financial Services Group, Inc. | 963 | $22.9K | 0.00% | −15−1.5% | Reduced |
| MeadowBrook Investment Advisors LLC | 1,700 | $40.5K | 0.04% | 00.0% | Unchanged |
| CWM, LLC | 1,724 | $41.0K | 0.00% | +39+2.3% | Added |
| Pacer Advisors, Inc. | 1,734 | $41.3K | 0.00% | +1,734 | New |
| Royal Bank of Canada | 1,986 | $47.0K | 0.00% | −17,376−89.7% | Reduced |
| Quadrant Capital Group LLC | 2,567 | $61.1K | 0.00% | +126+5.2% | Added |
| Amalgamated Bank | 2,660 | $63.0K | 0.00% | −6,128−69.7% | Reduced |
| Advisor Group Holdings, Inc. | 2,692 | $64.1K | 0.00% | +978+57.1% | Added |
| Quarry LP | 3,500 | $83.3K | 0.03% | +2,750+366.7% | Added |
| Signaturefd, LLC | 3,924 | $93.4K | 0.00% | +176+4.7% | Added |
| Metropolitan Life Insurance Co | 4,150 | $98.8K | 0.00% | +343+9.0% | Added |
| Virtus ETF Advisers LLC | 4,359 | $103.7K | 0.06% | −298−6.4% | Reduced |
| Quest Partners LLC | 5,707 | $135.8K | 0.02% | +5,707 | New |
| Great West Life Assurance Co | 7,182 | $171.0K | 0.00% | +1,587+28.4% | Added |
| Ameritas Investment Partners, Inc. | 7,858 | $187.0K | 0.01% | +1,312+20.0% | Added |
| US Bancorp | 8,146 | $193.9K | 0.00% | +416+5.4% | Added |
| D. E. Shaw & Co., Inc. | 8,524 | $202.9K | 0.00% | −33,441−79.7% | Reduced |
| EntryPoint Capital, LLC | 8,636 | $205.5K | 0.18% | +7,165+487.1% | Added |
| Clear Harbor Asset Management, LLC | 8,956 | $213.2K | 0.02% | +8,956 | New |
| DnB Asset Management AS | 9,368 | $222.9K | 0.00% | +9,368 | New |
| Seven Eight Capital, LP | 9,639 | $229.4K | 0.02% | +9,639 | New |
| Farallon Capital Management, L.L.C. | 10,000 | $238.0K | 0.00% | 00.0% | Unchanged |
| Wedbush Securities Inc | 10,000 | $238.0K | 0.01% | 00.0% | Unchanged |
| Russell Investments Group, Ltd. | 10,412 | $247.8K | 0.00% | −6,674−39.1% | Reduced |
| Victory Capital Management Inc | 10,605 | $252.4K | 0.00% | +10,605 | New |
| Simplex Trading, LLC | 11,629 | $276.0K | 0.01% | −52,401−81.8% | Reduced |
| State Board of Administration of Florida Retirement System | 13,218 | $279.2K | 0.00% | −5,750−30.3% | Reduced |
| Exchange Traded Concepts, LLC | 12,580 | $299.4K | 0.01% | +4,504+55.8% | Added |
| Creative Planning | 14,466 | $344.3K | 0.00% | +3,137+27.7% | Added |
| Principle Wealth Partners LLC | 15,000 | $357.0K | 0.03% | 00.0% | Unchanged |
| CWM Advisors, LLC | 15,032 | $357.8K | 0.04% | −2,748−15.5% | Reduced |
| Diversified Trust Co | 15,523 | $369.4K | 0.01% | +15,523 | New |
| Prudential Financial Inc | 15,760 | $375.1K | 0.00% | +15,760 | New |
| Public Employees Retirement Association of Colorado | 16,224 | $386.0K | 0.00% | −5,687−26.0% | Reduced |
| China Universal Asset Management Co., Ltd. | 16,338 | $388.8K | 0.05% | +8,280+102.8% | Added |
| Entropy Technologies, LP | 16,590 | $394.8K | 0.04% | −13,981−45.7% | Reduced |
| Teacher Retirement System of Texas | 16,989 | $404.0K | 0.00% | +3,508+26.0% | Added |
| First Trust Advisors LP | 17,033 | $405.4K | 0.00% | +17,033 | New |
| E Fund Management Co., Ltd. | 17,638 | $419.8K | 0.03% | −3,942−18.3% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,292 | $435.4K | 0.00% | +4,166+29.5% | Added |
| Principal Financial Group Inc | 18,829 | $448.1K | 0.00% | −36,365−65.9% | Reduced |
| Sigma Planning Corp | 19,835 | $472.1K | 0.01% | +19,835 | New |
| ProShare Advisors LLC | 20,112 | $478.7K | 0.00% | +4,599+29.6% | Added |
| Arizona State Retirement System | 20,977 | $499.3K | 0.00% | +4,466+27.0% | Added |
| HighVista Strategies LLC | 21,519 | $512.2K | 0.18% | +21,519 | New |
| PEAK6 Investments LLC | 23,041 | $548.4K | 0.03% | +5,500+31.4% | Added |
| Scientech Research LLC | 23,520 | $559.8K | 0.30% | +23,520 | New |
| STRS Ohio | 25,300 | $602.0K | 0.00% | −1,100−4.2% | Reduced |
| DekaBank Deutsche Girozentrale | 28,300 | $636.0K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 29,173 | $694.3K | 0.00% | +6,280+27.4% | Added |
| Allianz Asset Management GmbH | 30,300 | $721.1K | 0.00% | −700−2.3% | Reduced |
| TD Asset Management Inc | 30,760 | $732.1K | 0.00% | 00.0% | Unchanged |
| Citadel Advisors LLC | 33,809 | $804.7K | 0.00% | −209,176−86.1% | Reduced |
| FMR LLC | 34,070 | $810.9K | 0.00% | −6,626−16.3% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 40,268 | $892.7K | 0.00% | −6,629−14.1% | Reduced |
| American International Group, Inc. | 38,832 | $924.2K | 0.00% | +5,611+16.9% | Added |
| HSBC Holdings PLC | 39,591 | $942.3K | 0.00% | −9,127−18.7% | Reduced |
| MetLife Investment Management | 40,324 | $959.7K | 0.01% | +5,569+16.0% | Added |
| SEI Investments Co | 40,463 | $963.0K | 0.00% | +991+2.5% | Added |
| State of Wisconsin Investment Board | 41,201 | $980.6K | 0.00% | −37,557−47.7% | Reduced |
| Manufacturers Life Insurance Company, The | 41,913 | $997.5K | 0.00% | +7,989+23.5% | Added |
| Engineers Gate Manager LP | 42,487 | $1.01M | 0.03% | +26,247+161.6% | Added |
| NVWM, LLC | 42,962 | $1.02M | 0.28% | +42,962 | New |
| Price T Rowe Associates Inc | 44,510 | $1.06M | 0.00% | +18,243+69.5% | Added |
| BNP Paribas Arbitrage, SA | 45,602 | $1.09M | 0.00% | −117,303−72.0% | Reduced |
| New York State Common Retirement Fund | 47,575 | $1.13M | 0.00% | +18,592+64.1% | Added |
| Invesco Ltd. | 48,835 | $1.16M | 0.00% | +19,515+66.6% | Added |
| Janus Henderson Group PLC | 48,948 | $1.16M | 0.00% | +22,501+85.1% | Added |
| Jennison Associates LLC | 50,170 | $1.19M | 0.00% | −610−1.2% | Reduced |
| AQR Capital Management LLC | 53,216 | $1.27M | 0.00% | +17,314+48.2% | Added |
| Lighthouse Investment Partners, LLC | 55,297 | $1.32M | 0.08% | +3,098+5.9% | Added |
| Deutsche Bank AG | 56,275 | $1.34M | 0.00% | +7,817+16.1% | Added |
| Profund Advisors LLC | 58,247 | $1.39M | 0.05% | −6,935−10.6% | Reduced |
| Alps Advisors Inc | 59,924 | $1.43M | 0.01% | +11,798+24.5% | Added |
| Lion Point Capital, LP | 65,000 | $1.55M | 2.96% | +30,500+88.4% | Added |
| Knott David M Jr | 65,475 | $1.56M | 0.55% | +65,475 | New |
| BIT Capital GmbH | 66,964 | $1.59M | 0.14% | +58,910+731.4% | Added |
| Legal & General Group Plc | 69,778 | $1.66M | 0.00% | +14,656+26.6% | Added |