SNDX SYNDAX PHARMACEUTICALS INC
FollowCOM (common), issuer CIK 1395937
Filings received so far for Q3 2026: 9 13F filers report a position in SNDX shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q3 2026
Filers in the available 13F reports with a share position at 2026-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| Hennion & Walsh Asset Management, Inc. | 386,364 | $7.26M | 0.21% | +43,481 | 13F-HRTimeline |
| Harbour Capital Advisors, LLC | 35,185 | $661K | 0.12% | +14,535 | 13F-HRTimeline |
| WEALTH ENHANCEMENT ADVISORY SERVICES, L… | 20,974 | $354K | <0.01% | +1,024 | 13F-HRTimeline |
| Post Resch Tallon Group Inc. | 12,300 | $231K | 0.16% | -200 | 13F-HRTimeline |
| Versant Capital Management, Inc | 844 | $15.9K | <0.01% | 0 | 13F-HRTimeline |
| GAMMA Investing LLC | 345 | $6.49K | <0.01% | -72 | 13F-HRTimeline |
| Farther Finance Advisors, LLC | 339 | $6.37K | <0.01% | -87 | 13F-HRTimeline |
| True Wealth Design, LLC | 242 | $4.55K | <0.01% | +14 | 13F-HRTimeline |
| MassMutual Private Wealth & Trust, FSB | 71 | $1.33K | <0.01% | 0 | 13F-HRTimeline |