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 2022
Institutional positions in Syndax Pharmaceuticals Inc as of Mar 31, 2022. 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
- 136
- +4 vs. Q4 2021
- Shares held
- 54.6M
- +2.14M (+4.1%) vs. Q4 2021
- Total value
- $948.4M
- −$198.6M (−17.3%) vs. Q4 2021
- New holders
- 27
- 53 more added
- Sold out
- 23
- 31 more reduced
Compare with Q4 2021: 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 2022
Shares, value and share of portfolio for each institution holding Syndax Pharmaceuticals Inc; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Avidity Partners Management LP | 4,823,400 | $83.8M | 1.86% | 00.0% | Unchanged |
| BlackRock Inc. | 3,798,150 | $66.0M | 0.00% | +108,256+2.9% | Added |
| Frazier Life Sciences Management, L.P. | 3,195,403 | $55.5M | 4.73% | +3,195,403 | New |
| Nantahala Capital Management, LLC | 2,692,303 | $46.8M | 3.24% | −158,256−5.6% | Reduced |
| Vanguard Group Inc | 2,432,438 | $42.3M | 0.00% | +95,068+4.1% | Added |
| BVF Inc | 2,394,714 | $41.6M | 1.66% | +295,000+14.0% | Added |
| State Street Corp | 2,380,337 | $41.4M | 0.00% | −99,867−4.0% | Reduced |
| Avoro Capital Advisors LLC | 2,220,500 | $38.6M | 0.70% | +45,500+2.1% | Added |
| OrbiMed Advisors LLC | 2,158,300 | $37.5M | 0.61% | +177,000+8.9% | Added |
| PFM Health Sciences, LP | 2,043,377 | $35.5M | 1.37% | −60,135−2.9% | Reduced |
| Kynam Capital Management, LP | 1,932,800 | $33.6M | 10.92% | +976,635+102.1% | Added |
| Wellington Management Group LLP | 1,833,930 | $31.9M | 0.01% | +235,164+14.7% | Added |
| Citadel Advisors LLC | 1,825,440 | $31.7M | 0.04% | −193,387−9.6% | Reduced |
| 683 Capital Management, LLC | 1,581,653 | $27.5M | 1.63% | +186,161+13.3% | Added |
| Sphera Funds Management Ltd. | 1,277,413 | $22.2M | 3.72% | +100,828+8.6% | Added |
| HealthCor Management, L.P. | 1,180,500 | $20.5M | 1.42% | +22,940+2.0% | Added |
| Eventide Asset Management, LLC | 1,165,000 | $20.2M | 0.32% | 00.0% | Unchanged |
| Adage Capital Partners GP, L.L.C. | 1,078,641 | $18.7M | 0.04% | −121,359−10.1% | Reduced |
| Aisling Capital Management LP | 1,025,000 | $17.8M | 9.61% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 884,334 | $15.4M | 0.00% | +90,634+11.4% | Added |
| Geode Capital Management, LLC | 855,415 | $14.9M | 0.00% | +90,788+11.9% | Added |
| Sofinnova Investments, Inc. | 717,064 | $12.5M | 1.05% | −234,162−24.6% | Reduced |
| Paradigm Biocapital Advisors LP | 701,356 | $12.2M | 3.22% | +248,265+54.8% | Added |
| Morgan Stanley | 697,701 | $12.1M | 0.00% | +420,225+151.4% | Added |
| Palo Alto Investors LP | 612,600 | $10.6M | 0.82% | +13,700+2.3% | Added |
| Phoenix Holdings Ltd. | 525,856 | $9.14M | 0.16% | +183,500+53.6% | Added |
| Northern Trust Corp | 486,228 | $8.45M | 0.00% | +32,552+7.2% | Added |
| Norges Bank | 484,900 | $8.43M | 0.00% | 00.0% | Unchanged |
| Millennium Management LLC | 426,113 | $7.41M | 0.01% | +407,351+2,171.1% | Added |
| Goldman Sachs Group Inc | 408,263 | $7.09M | 0.00% | +44,602+12.3% | Added |
| DAFNA Capital Management LLC | 371,987 | $6.46M | 1.68% | +75,452+25.4% | Added |
| Two Sigma Advisers, LP | 368,352 | $6.40M | 0.02% | +13,800+3.9% | Added |
| Point72 Asset Management, L.P. | 360,000 | $6.26M | 0.03% | +6,900+2.0% | Added |
| Charles Schwab Investment Management Inc | 341,304 | $5.93M | 0.00% | +35,308+11.5% | Added |
| Lord, Abbett & Co. LLC | 293,349 | $5.10M | 0.01% | +5,297+1.8% | Added |
| JPMorgan Chase & Co | 239,829 | $4.17M | 0.00% | +69,356+40.7% | Added |
| Ghost Tree Capital, LLC | 225,000 | $3.91M | 1.94% | −75,000−25.0% | Reduced |
| Two Sigma Investments, LP | 224,058 | $3.89M | 0.01% | −98,662−30.6% | Reduced |
| UBS Group AG | 215,164 | $3.74M | 0.00% | +74,647+53.1% | Added |
| Panagora Asset Management Inc | 209,835 | $3.65M | 0.02% | +8,993+4.5% | Added |
| Acuta Capital Partners, LLC | 206,126 | $3.58M | 1.70% | 00.0% | Unchanged |
| FMR LLC | 188,743 | $3.28M | 0.00% | +1,394+0.7% | Added |
| Renaissance Technologies LLC | 182,100 | $3.17M | 0.00% | +182,100 | New |
| Macquarie Group Ltd | 180,991 | $3.15M | 0.00% | 00.0% | Unchanged |
| Bank of New York Mellon Corp | 176,391 | $3.07M | 0.00% | +9,819+5.9% | Added |
| Nuveen Asset Management, LLC | 163,590 | $2.77M | 0.00% | −271−0.2% | Reduced |
| Rafferty Asset Management, LLC | 130,479 | $2.27M | 0.01% | −27,353−17.3% | Reduced |
| Voloridge Investment Management, LLC | 121,031 | $2.10M | 0.01% | +107,202+775.2% | Added |
| Susquehanna International Group, LLP | 115,094 | $2.00M | 0.00% | +23,566+25.7% | Added |
| Bank of America Corp | 113,655 | $1.98M | 0.00% | −75,282−39.8% | Reduced |
| Baker Bros. Advisors LP | 110,729 | $1.92M | 0.01% | 00.0% | Unchanged |
| Marshall Wace, LLP | 109,618 | $1.91M | 0.00% | +97,981+842.0% | Added |
| Silverarc Capital Management, LLC | 101,447 | $1.76M | 0.96% | +1,447+1.4% | Added |
| Allianz Asset Management GmbH | 99,510 | $1.73M | 0.00% | +25,280+34.1% | Added |
| Swiss National Bank | 93,400 | $1.62M | 0.00% | +8,100+9.5% | Added |
| Barclays PLC | 74,234 | $1.29M | 0.00% | −701,242−90.4% | Reduced |
| Dark Forest Capital Management LP | 67,430 | $1.17M | 0.27% | +67,430 | New |
| Crestline Management, LP | 63,516 | $1.10M | 0.14% | +63,516 | New |
| Ensign Peak Advisors, Inc | 60,737 | $1.05M | 0.00% | 00.0% | Unchanged |
| State of Wisconsin Investment Board | 58,200 | $1.01M | 0.00% | 00.0% | Unchanged |
| Rhumbline Advisers | 58,239 | $1.01M | 0.00% | +1,516+2.7% | Added |
| Teachers Retirement System of the State of Kentucky | 57,994 | $1.01M | 0.01% | +7,384+14.6% | Added |
| Cubist Systematic Strategies, LLC | 57,804 | $1.00M | 0.01% | +20,206+53.7% | Added |
| Alps Advisors Inc | 56,536 | $983.0K | 0.01% | −1,643−2.8% | Reduced |
| Tekla Capital Management LLC | 56,480 | $982.0K | 0.03% | +56,480 | New |
| California State Teachers Retirement System | 54,994 | $956.0K | 0.00% | −2,324−4.1% | Reduced |
| Gyon Technologies Capital Management, LP | 47,253 | $821.0K | 0.58% | −43,681−48.0% | Reduced |
| Gsa Capital Partners LLP | 43,300 | $753.0K | 0.10% | +43,300 | New |
| HRT Financial LP | 43,145 | $749.0K | 0.01% | +43,145 | New |
| Qube Research & Technologies Ltd | 42,073 | $731.0K | 0.01% | +42,073 | New |
| Jump Financial, LLC | 41,800 | $726.0K | 0.03% | −13,813−24.8% | Reduced |
| Algert Global LLC | 41,534 | $722.0K | 0.05% | +9,948+31.5% | Added |
| Engineers Gate Manager LP | 40,804 | $709.0K | 0.03% | +17,506+75.1% | Added |
| UBS Asset Management Americas Inc | 38,872 | $675.6K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 37,859 | $658.0K | 0.00% | −30,540−44.6% | Reduced |
| New York State Common Retirement Fund | 32,394 | $563.0K | 0.00% | +23+0.1% | Added |
| Alliancebernstein L.P. | 32,300 | $561.0K | 0.00% | +100+0.3% | Added |
| Deutsche Bank AG | 31,073 | $540.0K | 0.00% | +990+3.3% | Added |
| Credit Suisse AG | 29,639 | $516.0K | 0.00% | −965−3.2% | Reduced |
| DekaBank Deutsche Girozentrale | 28,300 | $488.0K | 0.00% | +2,600+10.1% | Added |
| Jacobs Levy Equity Management, Inc | 27,664 | $481.0K | 0.00% | +27,664 | New |
| MetLife Investment Management | 27,029 | $469.8K | 0.00% | +9,976+58.5% | Added |
| Susquehanna Fundamental Investments, LLC | 26,666 | $463.0K | 0.01% | +26,666 | New |
| Dynamic Technology Lab Private Ltd | 25,913 | $450.0K | 0.05% | +25,913 | New |
| Sigma Planning Corp | 24,590 | $427.0K | 0.01% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 24,499 | $426.0K | 0.00% | +18,975+343.5% | Added |
| American International Group, Inc. | 24,369 | $424.0K | 0.00% | +473+2.0% | Added |
| Citigroup Inc | 24,186 | $421.0K | 0.00% | −105,901−81.4% | Reduced |
| AQR Capital Management LLC | 23,751 | $413.0K | 0.00% | +23,751 | New |
| STRS Ohio | 23,500 | $408.0K | 0.00% | +23,500 | New |
| Los Angeles Capital Management LLC | 22,844 | $397.0K | 0.00% | 00.0% | Unchanged |
| Parametric Portfolio Associates LLC | 20,981 | $365.0K | 0.00% | −6,845−24.6% | Reduced |
| Principle Wealth Partners LLC | 20,500 | $356.0K | 0.04% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 19,673 | $342.0K | 0.00% | +19,673 | New |
| Manufacturers Life Insurance Company, The | 19,297 | $335.4K | 0.00% | −3,959−17.0% | Reduced |
| Victory Capital Management Inc | 19,826 | $332.0K | 0.00% | +19,826 | New |
| Voya Investment Management LLC | 17,793 | $309.0K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 17,756 | $308.0K | 0.00% | +148+0.8% | Added |
| Corton Capital Inc. | 16,925 | $294.0K | 0.13% | +16,925 | New |
| ProShare Advisors LLC | 14,636 | $254.0K | 0.00% | −2,149−12.8% | Reduced |