# AXSOME THERAPEUTICS INC COM

AXSOME THERAPEUTICS INC COM is a security (CUSIP 05464T104) tracked across SEC portfolio filings. 456 institutional managers reported $6.3B on Form 13F as of 2026-06-30; 41 registered fund positions totaling $424.9M via N-PORT as of 2026-05-31.

## Summary

- Issuer: AXSOME THERAPEUTICS INC
- Class: COM
- CUSIP: 05464T104
- Asset category: EC
- 13F holders: 456
- 13F value: $6.3B
- 13F period: 2026-06-30
- N-PORT fund positions: 41
- N-PORT value: $424.9M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 456 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $760.7M | 4,164,818 |
| BlackRock, Inc. | New York, NY | $661.3M | 3,912,844 |
| FMR LLC | BOSTON, MA | $264.9M | 1,566,995 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $196.6M | 1,162,981 |
| WELLINGTON MANAGEMENT GROUP LLP | BOSTON, MA | $193.6M | 1,145,306 |
| Deep Track Capital, LP | GREENWICH, CT | $185.9M | 1,100,000 |
| STATE STREET CORP | BOSTON, MA | $166.8M | 986,809 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | PHILADELPHIA, PA | $137.4M | 812,809 |
| [ADAGE CAPITAL PARTNERS GP, L.L.C.](https://search.stillhousedata.com/firm/160679) | Boston, MA | $124.7M | 737,578 |
| Assenagon Asset Management S.A. | SENNINGERBERG, N4 | $111.3M | 454,682 |
| [ALETHEA CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/156500) | SAN DIEGO, CA | $109.7M | 649,114 |
| Pictet Asset Management Holding SA | CAROUGE, V8 | $104.4M | 426,527 |
| D. E. Shaw & Co., Inc. | New York, NY | $102.6M | 603,465 |
| BANK OF AMERICA CORP /DE/ | CHARLOTTE, NC | $101.1M | 598,091 |
| FIRST TRUST ADVISORS LP | Wheaton, IL | $97.6M | 577,479 |

## Top fund holders (N-PORT)

_Showing 15 of 41 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $79.8M | 9.80% |
| [VANGUARD EXPLORER FUND](https://search.stillhousedata.com/fund/S000002578) | VANGUARD EXPLORER FUND | $75.9M | 34.87% |
| [T. Rowe Price New Horizons Fund, Inc.](https://search.stillhousedata.com/fund/S000002106) | T. ROWE PRICE NEW HORIZONS FUND, INC. | $68.9M | 53.99% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $49.9M | 28.48% |
| [T. Rowe Price Health Sciences Fund, Inc.](https://search.stillhousedata.com/fund/S000002088) | T. ROWE PRICE HEALTH SCIENCES FUND, INC. | $27.7M | 25.43% |
| [Fidelity Advisor Health Care Fund](https://search.stillhousedata.com/fund/S000005329) | Fidelity Advisor Series VII | $23.3M | 80.60% |
| abrdn Healthcare Investors | abrdn Healthcare Investors | $12.8M | 112.89% |
| abrdn Life Sciences Investors | abrdn Life Sciences Investors | $12.5M | 222.25% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $11.4M | 23.68% |
| [Optimum Small-Mid Cap Growth Fund](https://search.stillhousedata.com/fund/S000002424) | Optimum Fund Trust | $7.3M | 96.24% |
| ROYCE SMALL-CAP TRUST, INC. | ROYCE SMALL-CAP TRUST, INC. | $6.9M | 31.08% |
| [Emerald Growth Fund](https://search.stillhousedata.com/fund/S000036390) | FINANCIAL INVESTORS TRUST | $5.8M | 41.52% |
| BlackRock Health Sciences Term Trust | BlackRock Health Sciences Term Trust | $4.9M | 48.02% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $4.2M | 0.71% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $3.6M | 1.20% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/05464t104.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.