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Of the 14 tracked institutions holding AXSM, 7 have a 3-year clone track record — 6 of them beat the S&P. Average holder's clone alpha: +5.3pt. It's a gauge of who owns the name, not just how many.
Among the 14 tracked institutional investors we monitor, AXSM (AXSOME THERAPEUTICS INC) is held with a combined value of $2.58B across 14,929,839 shares. The largest holder is VANGUARD GROUP INC with a position worth $760.66M (0.01% of their portfolio). Magnetar Financial LLC opened a new position in the most recent quarter. 8 funds increased their holdings. 5 funds reduced their position.
Total Institutional Value
$2.58B
Total Shares Held
14,929,839
Institutional Holders
14
Ranked by estimated dollars moved (share change × implied price). 13F data lags up to 45 days.
| # | Fund | Value↓ | Portfolio % | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $760.66M | 0.01% | -0.4% |
| 2 | BlackRock, Inc. | $661.35M | 0.01% | -0.0% |
| 3 | FMR LLC | $264.85M | 0.01% | +32.6% |
| 4 | PRICE T ROWE ASSOCIATES INC /MD/ | $222.61M | 0.03% | -12.8% |
| 5 | WELLINGTON MANAGEMENT GROUP LLP | $193.58M | 0.04% | -6.2% |
| 6 | STATE STREET CORP | $166.79M | 0.01% | +3.0% |
| 7 | ADAGE CAPITAL PARTNERS GP, L.L.C. | $124.67M | 0.19% | +100.7% |
| 8 | Point72 Asset Management, L.P. | $71.79M | 0.12% | +2259.8% |
| 9 | CITADEL ADVISORS LLC | $47.58M | 0.03% | +103.7% |
| 10 | RENAISSANCE TECHNOLOGIES LLC | $27.77M | 0.04% | -3.4% |
As of the latest SEC 13F filings, VANGUARD GROUP INC is the largest institutional holder of AXSM with a position worth $760.66M, representing 0.01% of their portfolio. In total, 14 institutional investors hold AXSM with a combined value of $2.58B.
In the most recent quarter, 1 fund opened a new position in AXSM. Additionally, 8 increased their holdings and 5 reduced their positions.
Institutional investors hold $2.58B worth of AXSM stock across 14 positions. The largest institutional holder is VANGUARD GROUP INC with $760.66M in holdings.
A 13F filing is a quarterly report required by the SEC from institutional investment managers with over $100 million in assets. It discloses their holdings in U.S. equities. For AXSM, these filings reveal which major funds are accumulating or reducing positions, providing insights into institutional sentiment.
Get notified when hedge funds change their AXSM positions.
Alpha = the manager's 3-year clone return minus the S&P 500. A skilled roster is a stronger tell than a crowded one — though even skilled managers' edge doesn't reliably survive the 13F disclosure lag. Why →
Last Close
$241.00
2026-07-24
YTD
+34.9%
91% of 52-week range
