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 |
|---|---|---|---|---|---|
| Invesco Ltd. | 48,835 | $1.16M | 0.00% | +19,515+66.6% | Added |
| New York State Common Retirement Fund | 47,575 | $1.13M | 0.00% | +18,592+64.1% | Added |
| BNP Paribas Arbitrage, SA | 45,602 | $1.09M | 0.00% | −117,303−72.0% | Reduced |
| Price T Rowe Associates Inc | 44,510 | $1.06M | 0.00% | +18,243+69.5% | Added |
| NVWM, LLC | 42,962 | $1.02M | 0.28% | +42,962 | New |
| Engineers Gate Manager LP | 42,487 | $1.01M | 0.03% | +26,247+161.6% | Added |
| Manufacturers Life Insurance Company, The | 41,913 | $997.5K | 0.00% | +7,989+23.5% | Added |
| State of Wisconsin Investment Board | 41,201 | $980.6K | 0.00% | −37,557−47.7% | Reduced |
| SEI Investments Co | 40,463 | $963.0K | 0.00% | +991+2.5% | Added |
| MetLife Investment Management | 40,324 | $959.7K | 0.01% | +5,569+16.0% | Added |
| HSBC Holdings PLC | 39,591 | $942.3K | 0.00% | −9,127−18.7% | Reduced |
| American International Group, Inc. | 38,832 | $924.2K | 0.00% | +5,611+16.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 40,268 | $892.7K | 0.00% | −6,629−14.1% | Reduced |
| FMR LLC | 34,070 | $810.9K | 0.00% | −6,626−16.3% | Reduced |
| Citadel Advisors LLC | 33,809 | $804.7K | 0.00% | −209,176−86.1% | Reduced |
| TD Asset Management Inc | 30,760 | $732.1K | 0.00% | 00.0% | Unchanged |
| Allianz Asset Management GmbH | 30,300 | $721.1K | 0.00% | −700−2.3% | Reduced |
| Wells Fargo & Company | 29,173 | $694.3K | 0.00% | +6,280+27.4% | Added |
| DekaBank Deutsche Girozentrale | 28,300 | $636.0K | 0.00% | 00.0% | Unchanged |
| STRS Ohio | 25,300 | $602.0K | 0.00% | −1,100−4.2% | Reduced |
| Scientech Research LLC | 23,520 | $559.8K | 0.30% | +23,520 | New |
| PEAK6 Investments LLC | 23,041 | $548.4K | 0.03% | +5,500+31.4% | Added |
| HighVista Strategies LLC | 21,519 | $512.2K | 0.18% | +21,519 | New |
| Arizona State Retirement System | 20,977 | $499.3K | 0.00% | +4,466+27.0% | Added |
| ProShare Advisors LLC | 20,112 | $478.7K | 0.00% | +4,599+29.6% | Added |
| Sigma Planning Corp | 19,835 | $472.1K | 0.01% | +19,835 | New |
| Principal Financial Group Inc | 18,829 | $448.1K | 0.00% | −36,365−65.9% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 18,292 | $435.4K | 0.00% | +4,166+29.5% | Added |
| E Fund Management Co., Ltd. | 17,638 | $419.8K | 0.03% | −3,942−18.3% | Reduced |
| First Trust Advisors LP | 17,033 | $405.4K | 0.00% | +17,033 | New |
| Teacher Retirement System of Texas | 16,989 | $404.0K | 0.00% | +3,508+26.0% | Added |
| Entropy Technologies, LP | 16,590 | $394.8K | 0.04% | −13,981−45.7% | Reduced |
| China Universal Asset Management Co., Ltd. | 16,338 | $388.8K | 0.05% | +8,280+102.8% | Added |
| Public Employees Retirement Association of Colorado | 16,224 | $386.0K | 0.00% | −5,687−26.0% | Reduced |
| Prudential Financial Inc | 15,760 | $375.1K | 0.00% | +15,760 | New |
| Diversified Trust Co | 15,523 | $369.4K | 0.01% | +15,523 | New |
| CWM Advisors, LLC | 15,032 | $357.8K | 0.04% | −2,748−15.5% | Reduced |
| Principle Wealth Partners LLC | 15,000 | $357.0K | 0.03% | 00.0% | Unchanged |
| Creative Planning | 14,466 | $344.3K | 0.00% | +3,137+27.7% | Added |
| Exchange Traded Concepts, LLC | 12,580 | $299.4K | 0.01% | +4,504+55.8% | Added |
| State Board of Administration of Florida Retirement System | 13,218 | $279.2K | 0.00% | −5,750−30.3% | Reduced |
| Simplex Trading, LLC | 11,629 | $276.0K | 0.01% | −52,401−81.8% | Reduced |
| Victory Capital Management Inc | 10,605 | $252.4K | 0.00% | +10,605 | New |
| Russell Investments Group, Ltd. | 10,412 | $247.8K | 0.00% | −6,674−39.1% | Reduced |
| 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 |
| Seven Eight Capital, LP | 9,639 | $229.4K | 0.02% | +9,639 | New |
| DnB Asset Management AS | 9,368 | $222.9K | 0.00% | +9,368 | New |
| Clear Harbor Asset Management, LLC | 8,956 | $213.2K | 0.02% | +8,956 | New |
| EntryPoint Capital, LLC | 8,636 | $205.5K | 0.18% | +7,165+487.1% | Added |
| D. E. Shaw & Co., Inc. | 8,524 | $202.9K | 0.00% | −33,441−79.7% | Reduced |
| US Bancorp | 8,146 | $193.9K | 0.00% | +416+5.4% | Added |
| Ameritas Investment Partners, Inc. | 7,858 | $187.0K | 0.01% | +1,312+20.0% | Added |
| Great West Life Assurance Co | 7,182 | $171.0K | 0.00% | +1,587+28.4% | Added |
| Quest Partners LLC | 5,707 | $135.8K | 0.02% | +5,707 | New |
| Virtus ETF Advisers LLC | 4,359 | $103.7K | 0.06% | −298−6.4% | Reduced |
| Metropolitan Life Insurance Co | 4,150 | $98.8K | 0.00% | +343+9.0% | Added |
| Signaturefd, LLC | 3,924 | $93.4K | 0.00% | +176+4.7% | Added |
| Quarry LP | 3,500 | $83.3K | 0.03% | +2,750+366.7% | Added |
| Advisor Group Holdings, Inc. | 2,692 | $64.1K | 0.00% | +978+57.1% | Added |
| Amalgamated Bank | 2,660 | $63.0K | 0.00% | −6,128−69.7% | Reduced |
| Quadrant Capital Group LLC | 2,567 | $61.1K | 0.00% | +126+5.2% | Added |
| Royal Bank of Canada | 1,986 | $47.0K | 0.00% | −17,376−89.7% | Reduced |
| Pacer Advisors, Inc. | 1,734 | $41.3K | 0.00% | +1,734 | New |
| CWM, LLC | 1,724 | $41.0K | 0.00% | +39+2.3% | Added |
| MeadowBrook Investment Advisors LLC | 1,700 | $40.5K | 0.04% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 963 | $22.9K | 0.00% | −15−1.5% | Reduced |
| Comerica Bank | 951 | $22.6K | 0.00% | −35−3.5% | Reduced |
| Lindbrook Capital, LLC | 802 | $19.1K | 0.00% | +46+6.1% | Added |
| Group One Trading, L.P. | 763 | $18.2K | 0.00% | −25,074−97.0% | Reduced |
| Tower Research Capital LLC (TRC) | 657 | $15.6K | 0.00% | −2,629−80.0% | Reduced |
| Parallel Advisors, LLC | 485 | $11.5K | 0.00% | +124+34.3% | Added |
| Allworth Financial LP | 354 | $8.43K | 0.00% | −10−2.7% | Reduced |
| Global Retirement Partners, LLC | 315 | $7.50K | 0.00% | 00.0% | Unchanged |
| Daiwa Securities Group Inc. | 314 | $7.00K | 0.00% | +72+29.8% | Added |
| Steward Partners Investment Advisory, LLC | 231 | $5.50K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 218 | $5.19K | 0.00% | 00.0% | Unchanged |
| CarsonAllaria Wealth Management, Ltd. | 218 | $5.19K | 0.00% | +218 | New |
| Meeder Asset Management Inc | 186 | $4.43K | 0.00% | +186 | New |
| Washington Trust Advisors, Inc. | 107 | $2.55K | 0.00% | +107 | New |
| Nisa Investment Advisors, LLC | 104 | $2.48K | 0.00% | +69+197.1% | Added |
| GAMMA Investing LLC | 69 | $1.64K | 0.00% | +49+245.0% | Added |
| Farther Finance Advisors, LLC | 60 | $1.43K | 0.00% | 00.0% | Unchanged |
| Massmutual Trust Co FSB | 56 | $1.33K | 0.00% | +10+21.7% | Added |
| Riggs Asset Managment Co. Inc. | 26 | $619 | 0.00% | +26 | New |
| Smartleaf Asset Management LLC | 25 | $576 | 0.00% | +25 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 13 | $309 | 0.00% | +13 | New |
| Rothschild Investment LLC | 5 | $119 | 0.00% | +5 | New |
| Covestor Ltd | 5 | $0 | 0.00% | 00.0% | Unchanged |
| Cormorant Asset Management, LP | 0 | $0 | 0.00% | −1,175,000−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −165,018−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −127,932−100.0% | Sold out |
| Sectoral Asset Management Inc | 0 | $0 | 0.00% | −92,060−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −68,981−100.0% | Sold out |
| Polar Asset Management Partners Inc. | 0 | $0 | 0.00% | −67,100−100.0% | Sold out |
| Squarepoint Ops LLC | 0 | $0 | 0.00% | −52,035−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −41,985−100.0% | Sold out |
| Atika Capital Management LLC | 0 | $0 | 0.00% | −40,000−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −29,169−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −24,659−100.0% | Sold out |