$185.22
-2.19 (-1.17%)
Market Cap
$9.5B
Shares Outstanding
51,153,289
Institutional Holders
348
Total Inst. Value
$9.0B
% of Float Held
86.7%
QoQ Holder Change
+148
Institutional data as of Q1 2025
New Positions
103
Closed Positions
32
Increased
99
Decreased
110
Institutional Ownership Trend
Top 10 Institutional Holders(Q1 2025)
| # | Fund | Value | Shares |
|---|---|---|---|
| 1 | CANADA PENSION PLAN INVESTMENT BOARD | $5.2B | 44,500 |
| 2 | VANGUARD GROUP INC | $452.2M | 3,876,942 |
| 3 | BlackRock, Inc. | $411.1M | 3,524,411 |
| 4 | BVF INC/IL | $197.1M | 1,690,221 |
| 5 | FMR LLC | $145.5M | 1,247,231 |
| 6 | MACQUARIE GROUP LTD | $113.9M | 976,260 |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | $109.1M | 934,853 |
| 8 | STATE STREET CORP | $105.7M | 906,020 |
| 9 | Invesco Ltd. | $100.0M | 857,001 |
| 10 | Fairmount Funds Management LLC | $95.1M | 815,176 |
Biggest Buyers & Sellers This Quarter
Top Buyers
| Fund | Shares Added | Value |
|---|---|---|
| CANADA PENSION PLAN INVESTMENT BOARD | +40K | $5.2B |
| BVF INC/IL | +302K | $197.1M |
| FMR LLC | +247K | $145.5M |
| MACQUARIE GROUP LTD | +12K | $113.9M |
| GEODE CAPITAL MANAGEMENT, LLC | +22K | $109.1M |
Top Sellers
| Fund | Shares Removed | Value |
|---|---|---|
| RTW INVESTMENTS, LP | -1.1M | $341K |
| Fairmount Funds Management LLC | -654K | $95.1M |
| LAZARD ASSET MANAGEMENT LLC | -508K | $3K |
| CITADEL ADVISORS LLC | -412K | $10K |
| Sofinnova Investments, Inc. | -316K | $20.4M |
Famous Fund Managers
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Frequently Asked Questions
How many institutional investors hold AXSM?
As of Q1 2025, 348 institutional investors report holding AXSM (Axsome Therapeutics, Inc.) in their 13F filings.
What percentage of Axsome Therapeutics, Inc. is owned by institutions?
Institutional investors hold approximately 86.7% of Axsome Therapeutics, Inc.'s float as reported in SEC 13F filings.
Which hedge fund owns the most AXSM?
The largest institutional holder of AXSM is CANADA PENSION PLAN INVESTMENT BOARD with $5.2B in shares.
Are institutions buying or selling AXSM?
This quarter, 103 institutions opened new positions in AXSM and 32 closed their positions.
What is 13F institutional ownership?
SEC Form 13F is a quarterly report filed by institutional investment managers with over $100M in qualifying assets. It discloses their US equity holdings, providing transparency into what the largest investors are buying and selling.
How often is institutional ownership data updated?
13F filings are due 45 days after each calendar quarter end (May 15, Aug 14, Nov 14, Feb 14). Data is updated on HedgeTrace as new filings are processed.