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Also trades as: 0HKF.L (LSE) · $vol 0M

AXSM NASDAQ

Axsome Therapeutics, Inc.
1W: +0.6% 1M: +25.3% 3M: +27.2% YTD: +30.8% 1Y: +115.6% 3Y: +203.1% 5Y: +299.9%
$235.97
+2.33 (+1.00%)
After Hours: $231.94 (-4.03, -1.71%)
Weekly Expected Move ±8.7%
$188 $208 $228 $247 $267
NASDAQ · Healthcare · Biotechnology · Alpha Radar Strong Buy · Power 70 · $12.1B mcap · 44M float · 1.64% daily turnover · Short 64% of daily vol

🏦 Institutional Activity

Latest: Q1 2026
468
Institutions Holding
+26 vs prior
46.2%
Ownership
-7.83%
68 New
131 Increased
216 Reduced
94 Closed

👔 Insider Trades

25 records
Date Name Title Type Shares Price Value Filing
2026-05-05 Jacobson Mark L. officer: chief operating officer S-Sale 233 $228.18 $53K Filing
2026-05-04 Jacobson Mark L. officer: chief operating officer S-Sale 4,517 $227.94 $1.0M Filing
2026-04-22 Maizel Ari officer: chief commercial officer S-Sale 7,500 $182.42 $1.4M Filing
2026-02-26 Coleman Mark director S-Sale 25,000 $161.11 $4.0M Filing
2026-02-26 Jacobson Mark L. officer: chief operating officer S-Sale 35,378 $161.88 $5.7M Filing
2026-02-02 TABUTEAU HERRIOT officer: chief executive officer S-Sale 32,410 $185.60 $6.0M Filing
2026-01-22 Pizzie Nick officer: chief financial officer S-Sale 12,000 $187.92 $2.3M Filing
2026-01-21 Maizel Ari officer: chief commercial officer S-Sale 7,500 $184.44 $1.4M Filing
2026-01-07 TABUTEAU HERRIOT officer: chief executive officer S-Sale 31,261 $170.38 $5.3M Filing
2026-01-06 TABUTEAU HERRIOT officer: chief executive officer S-Sale 29,450 $172.33 $5.1M Filing
2026-01-05 TABUTEAU HERRIOT officer: chief executive officer S-Sale 78,703 $171.28 $13.5M Filing
2025-12-31 Saad Mark E director S-Sale 6,231 $165.18 $1.0M Filing
2025-12-31 Saad Mark E director S-Sale 31,346 $165.18 $5.2M Filing
2025-12-04 TABUTEAU HERRIOT officer: chief executive officer S-Sale 10,558 $148.18 $1.6M Filing
2025-12-03 TABUTEAU HERRIOT officer: chief executive officer S-Sale 20,163 $146.94 $3.0M Filing
2025-12-02 TABUTEAU HERRIOT officer: chief executive officer S-Sale 49,252 $144.59 $7.1M Filing
2025-11-05 TABUTEAU HERRIOT officer: chief executive officer S-Sale 21,775 $134.49 $2.9M Filing
2025-11-04 TABUTEAU HERRIOT officer: chief executive officer S-Sale 50,459 $133.79 $6.8M Filing
2025-11-03 TABUTEAU HERRIOT officer: chief executive officer S-Sale 91,705 $132.34 $12.1M Filing
2025-10-08 TABUTEAU HERRIOT officer: chief executive officer S-Sale 12,774 $118.84 $1.5M Filing
2025-10-07 TABUTEAU HERRIOT officer: chief executive officer S-Sale 13,390 $118.77 $1.6M Filing
2025-10-06 TABUTEAU HERRIOT officer: chief executive officer S-Sale 19,220 $120.17 $2.3M Filing
2025-09-22 Jacobson Mark L. officer: chief operating officer S-Sale 10,000 $115.96 $1.2M Filing
2025-09-16 Jacobson Mark L. officer: chief operating officer S-Sale 40,000 $114.23 $4.6M Filing
2025-09-16 Jacobson Mark L. officer: chief operating officer S-Sale 5,783 $116.19 $672K Filing

🏛️ Congressional Trades

1 records
Date Politician Chamber Type Amount Filing
2022-06-16 Chris Jacobs House Buy $15,001 - $50,000 Filing

🏦 Top Institutional Holders

20 holders
Holder Shares Value Date Reported Filing
BlackRock, Inc. 3,912,844 $661M -699 2026-03-31 Filing
VANGUARD PORTFOLIO MANAGEMENT LLC 2,058,170 $348M +2,058,170 2026-03-31 Filing
VANGUARD CAPITAL MANAGEMENT LLC 1,937,752 $328M +1,937,752 2026-03-31 Filing
FMR LLC 1,566,995 $265M +385,373 2026-03-31 Filing
Invesco Ltd. 1,297,678 $219M +24,184 2026-03-31 Filing
GEODE CAPITAL MANAGEMENT, LLC 1,162,981 $197M +152,732 2026-03-31 Filing
WELLINGTON MANAGEMENT GROUP LLP 1,145,306 $194M -76,350 2026-03-31 Filing
Deep Track Capital, LP 1,100,000 $186M -50,000 2026-03-31 Filing
STATE STREET CORP 986,809 $167M +28,659 2026-03-31 Filing
Assenagon Asset Management S.A. 865,958 $146M +397,976 2026-03-31 Filing
NOMURA ASSET MANAGEMENT INTERNATIONAL IN 812,809 $137M -176,638 2026-03-31 Filing
ADAGE CAPITAL PARTNERS GP, L.L.C. 737,578 $125M +370,000 2026-03-31 Filing
ALETHEA CAPITAL MANAGEMENT, LLC 649,114 $110M -19,596 2026-03-31 Filing
BANK OF AMERICA CORP /DE 598,091 $101M -19,942 2026-03-31 Filing
FIRST TRUST ADVISORS LP 577,479 $98M +534,066 2026-03-31 Filing
UBS Group AG 547,195 $92M +191,877 2026-03-31 Filing
EVENTIDE ASSET MANAGEMENT, LLC 519,558 $88M -51,668 2026-03-31 Filing
FRANKLIN RESOURCES INC 438,490 $74M +95,917 2026-03-31 Filing
Point72 Asset Management, L.P. 424,750 $72M +406,751 2026-03-31 Filing
GOLDMAN SACHS GROUP INC 421,447 $71M +120,541 2026-03-31 Filing

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms