10 institutions reported holding $116.8M of Axsome Therapeutics Inc (AXSM) in SEC 13F filings for 2026-06-30. Largest institutional holders: Assenagon Asset Management S.A. ($111.3M), Hennion & Walsh Asset Management, Inc. ($4.3M), Mirador Capital Partners LP ($979,080), HARBOR INVESTMENT ADVISORY, LLC ($104,517), GAMMA Investing LLC ($84,935). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Assenagon Asset Management S.A. | $111.3M | 454,682 | Trimmed |
| 2 | Hennion & Walsh Asset Management, Inc. | $4.3M | 17,505 | Trimmed |
| 3 | Mirador Capital Partners LP | $979,080 | 4,000 | Hold |
| 4 | HARBOR INVESTMENT ADVISORY, LLC | $104,517 | 427 | New |
| 5 | GAMMA Investing LLC | $84,935 | 347 | Added |
| 6 | Versant Capital Management, Inc | $51,402 | 210 | Hold |
| 7 | Cedar Mountain Advisors, LLC | $16,155 | 66 | Hold |
| 8 | MassMutual Private Wealth & Trust, FSB | $12,973 | 53 | Trimmed |
| 9 | Dogwood Wealth Management LLC | $3,916 | 16 | New |
| 10 | EASTERN BANK | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30