Syndax PharmaceuticalsSNDX
13F holders, Q4 2024 (December 31)215holders +5
27new positions
29sold out
6famous investors
$13.22avg. 13F price*
At the end of Q4 2024, 215 institutions reported holding Syndax Pharmaceuticals Inc. (SNDX) in their 13F filings, up 5 from Q3 2024. 27 opened new positions and 29 sold out. The largest holders were BlackRock, Inc. ($119.4M), Kynam Capital Management, LP ($112.6M) and Goldman Sachs Group Inc. ($78.7M). 6 famous investors held it, including Steve Cohen (0.1% of Point72 Asset Management's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Syndax Pharmaceuticals Inc.
- CUSIP
- 87164F105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 27 | $47.9M |
| Exits | 29 | $111.2M |
All 13F filers, Q3 2024 → Q4 2024: 29,249,815 shares bought and 19,779,846 shares sold, net +9,469,969 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 215 holders
| BlackRock, Inc. | 0.00% | Add +9.7% | 9,033,949 | $119.4M |
| Kynam Capital Management, LP | 7.43% | Add +45.8% | 8,520,000 | $112.6M |
| Goldman Sachs Group Inc. | 0.02% | Add +269.1% | 5,950,537 | $78.7M |
| Morgan Stanley | 0.00% | Add +498.9% | 5,312,822 | $70.2M |
| Vanguard Group Inc. | 0.00% | Reduce -0.1% | 4,881,968 | $64.5M |
| Wellington Management Group LLP | 0.01% | Reduce -15.1% | 4,234,455 | $56.0M |
| State Street Corp. | 0.00% | Add +3.9% | 3,917,516 | $51.8M |
| Stempoint Capital LP | 9.52% | Add +65.9% | 2,872,601 | $38.0M |
| Soleus Capital Management, L.P. | 2.49% | Add +128.4% | 2,492,000 | $32.9M |
| Avoro Capital Advisors LLC | 0.43% | Reduce -41.5% | 2,275,000 | $30.1M |
| Assenagon Asset Management S.A. | 0.05% | Add +343.0% | 2,064,456 | $27.3M |
| Kingdon Capital Management, L.L.C. | 4.52% | Add +100.0% | 2,000,000 | $26.4M |
| Geode Capital Management, LLC | 0.00% | Reduce -0.2% | 1,973,116 | $26.1M |
| Point72 Asset Management | 0.07% | Reduce -31.1% | 1,915,736 | $25.3M |
| Woodline Partners LP | 0.17% | Reduce -0.2% | 1,891,803 | $25.0M |
| Franklin Resources Inc. | 0.01% | Add +0.2% | 1,766,859 | $23.4M |
| Avidity Partners Management LP | 1.98% | Reduce -38.9% | 1,500,000 | $19.8M |
| Sphera Funds Management LTD. | 3.37% | Add +33.5% | 1,381,241 | $18.3M |
| Silverarc Capital Management, LLC | 3.64% | Add +224.9% | 1,230,400 | $16.3M |
| Eventide Asset Management, LLC | 0.28% | Add +49.7% | 1,178,062 | $15.6M |
| Citadel Advisors | 0.01% | Add +3103.4% | 1,089,803 | $14.4M |
| UBS Group AG | 0.00% | Add +602.6% | 1,028,821 | $13.6M |
| Aisling Capital Management LP | 4.81% | No change | 1,025,000 | $13.6M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.03% | Add +29.8% | 1,022,537 | $13.5M |
| Saturn V Capital Management LP | 5.12% | Add +96.9% | 988,528 | $13.1M |
| Granahan Investment Management, LLC | 0.50% | Add +36.2% | 905,322 | $12.0M |
| Octagon Capital Advisors LP | 2.04% | New | 904,000 | $12.0M |
| JPMorgan Chase & Co. | 0.00% | Add +43.0% | 897,317 | $11.9M |
| Northern Trust Corp. | 0.00% | Add +7.5% | 792,750 | $10.5M |
| Algert Global LLC | 0.24% | Add +65.4% | 785,632 | $10.4M |
| Qube Research & Technologies Ltd | 0.02% | Add +6.0% | 724,416 | $9.6M |
| Crestline Management, L.P. | 0.33% | Add +66.4% | 713,205 | $9.4M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +1.3% | 704,823 | $9.3M |
| Renaissance Technologies | 0.01% | New | 680,965 | $9.0M |
| Two Sigma Investments, LP | 0.02% | Reduce -24.4% | 669,823 | $8.9M |
| Sofinnova Investments, Inc. | 0.64% | Reduce -16.3% | 658,627 | $8.7M |
| Adage Capital Partners Gp, L.L.C. | 0.01% | Reduce -23.9% | 621,840 | $8.2M |
| Prosight Management, LP | 2.30% | Add +11.9% | 620,000 | $8.2M |
| Millennium Management | 0.01% | Reduce -47.6% | 586,810 | $7.8M |
| Nantahala Capital Management, LLC | 0.52% | Add +23.7% | 560,532 | $7.4M |
| Candriam S.C.A. | 0.04% | Reduce -45.2% | 547,165 | $7.2M |
| DAFNA Capital Management LLC | 1.84% | Add +2.9% | 542,002 | $7.2M |
| Two Sigma Advisers, LP | 0.02% | Reduce -19.9% | 535,952 | $7.1M |
| Parkman Healthcare Partners LLC | 0.93% | Add +3.7% | 526,973 | $7.0M |
| Polar Capital Holdings Plc | 0.04% | No change | 500,000 | $6.6M |
| Casdin Capital, LLC | 0.42% | No change | 475,000 | $6.3M |
| Trexquant Investment LP | 0.07% | Add +1309.7% | 471,292 | $6.2M |
| First Turn Management, LLC | 1.05% | Reduce -62.8% | 441,587 | $5.8M |
| Nuveen Asset Management, LLC | 0.00% | Reduce -5.5% | 434,058 | $5.7M |
| Palo Alto Investors LP | 0.83% | No change | 405,193 | $5.4M |
| Altium Capital Management LLC | 1.52% | New | 370,000 | $4.9M |
| Walleye Capital LLC | 0.05% | Add +855.7% | 364,750 | $4.8M |
| Cubist Systematic Strategies, LLC | 0.08% | New | 358,071 | $4.7M |
| Twinbeech Capital LP | 0.08% | Add +79.2% | 355,900 | $4.7M |
| Eversept Partners, LP | 0.47% | Reduce -91.6% | 343,400 | $4.5M |
| Hudson Bay Capital Management LP | 0.03% | Reduce -20.9% | 336,000 | $4.4M |
| Dimensional Fund Advisors LP | 0.00% | Add +594.2% | 331,300 | $4.4M |
| Exome Asset Management LLC | 3.17% | New | 318,900 | $4.2M |
| Ensign Peak Advisors, Inc | 0.01% | Reduce -25.9% | 267,949 | $3.5M |
| BNP Paribas Financial Markets | 0.00% | Add +1128.7% | 259,245 | $3.4M |
| Healthcare of Ontario Pension Plan Trust Fund | 0.01% | New | 252,000 | $3.3M |
| Bank of America Corp. | 0.00% | Reduce -67.6% | 245,508 | $3.2M |
| Rhenman & Partners Asset Management AB | 0.32% | Reduce -10.6% | 232,000 | $3.1M |
| Bank of New York Mellon Corp | 0.00% | Add +1.3% | 224,261 | $3.0M |
| Caption Management, LLC | 0.12% | Add +956.1% | 214,667 | $2.8M |
| PFM Health Sciences, LP | 0.21% | Reduce -51.2% | 206,871 | $2.7M |
| Barclays PLC | 0.00% | Add +4.5% | 196,051 | $2.6M |
| D. E. Shaw & Co. | 0.00% | Reduce -47.8% | 184,117 | $2.4M |
| Propel Bio Management, LLC | 2.41% | Add +37.5% | 183,259 | $2.4M |
| Macquarie Group Ltd. | 0.00% | Reduce -26.0% | 180,000 | $2.4M |
| Rafferty Asset Management, LLC | 0.01% | Add +3.9% | 178,165 | $2.4M |
| Jump Financial, LLC | 0.05% | Add +80.8% | 173,890 | $2.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +23.8% | 170,100 | $2.2M |
| Swiss National Bank | 0.00% | No change | 149,400 | $2.0M |
| ExodusPoint Capital Management, LP | 0.02% | Reduce -53.3% | 148,568 | $2.0M |
| Engineers Gate Manager LP | 0.03% | Add +148.6% | 147,673 | $2.0M |
| Simplify Asset Management Inc. | 0.14% | Add +20.8% | 147,641 | $2.0M |
| Citigroup Inc. | 0.00% | Add +137.1% | 144,452 | $1.9M |
| State of New Jersey Common Pension Fund D | 0.01% | Add +40.5% | 133,111 | $1.8M |
| Knott David M Jr | 0.61% | Add +4.8% | 128,000 | $1.7M |
| Susquehanna International Group, LLP | 0.00% | Reduce -24.4% | 127,557 | $1.7M |
| Man Group plc | 0.01% | New | 121,539 | $1.6M |
| Thornburg Investment Management Inc. | 0.02% | Reduce -1.5% | 115,087 | $1.5M |
| Rhumbline Advisers | 0.00% | Reduce -0.9% | 113,449 | $1.5M |
| Yelin Lapidot Holdings Management Ltd. | 0.25% | No change | 108,377 | $1.4M |
| HRT Financial LP | 0.01% | Add +96.3% | 104,880 | $1.4M |
| Tang Capital Management LLC | 0.09% | New | 100,000 | $1.3M |
| Aberdeen Group plc | 0.00% | New | 99,340 | $1.3M |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | 0.03% | Add +0.8% | 90,232 | $1.2M |
| Deutsche Bank AG | 0.00% | Add +35.7% | 89,904 | $1.2M |
| Prelude Capital Management, LLC | 0.10% | New | 86,225 | $1.1M |
| Alliancebernstein L.P. | 0.00% | No change | 85,250 | $1.1M |
| FMR LLC | 0.00% | Add +73.0% | 85,201 | $1.1M |
| Polar Asset Management Partners Inc. | 0.02% | New | 84,998 | $1.1M |
| Y-Intercept (Hong Kong) Ltd | 0.07% | Add +2.5% | 83,297 | $1.1M |
| Legal & General Group Plc | 0.00% | Reduce -0.1% | 80,862 | $1.1M |
| Voloridge Investment Management, LLC | 0.00% | New | 79,071 | $1.0M |
| Nebula Research & Development LLC | 0.12% | Add +325.6% | 76,914 | $1.0M |
| California State Teachers Retirement System | 0.00% | Reduce -1.0% | 72,019 | $952K |
| Canada Pension Plan Investment Board | 0.00% | No change | 70,000 | $925K |
"% of holder's portfolio" is SNDX's weight in each manager's 13F, not the share of Syndax Pharmaceuticals Inc. the manager owns.