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Driehaus Capital Management LLC

Position in AXSM — Axsome Therapeutics, Inc.

CIK 938206 Chicago, IL

Position in AXSM

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$91,170,460
+$41,754,083 QoQ
Shares Held
372,474
+27.4% QoQ
Ownership
0.711%
of shares outstanding
% of Portfolio
0.53%
of 13F equity value
Holder Rank
#29
of 503 holders
Holding Since
Mar 2020
14 quarters on record
Voting authority Sole 80% Shared 0% None 20%

Common Shares in AXSM Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Driehaus Capital Management LLC holds $3,602,052,293 across 59 Biotechnology names. AXSM ranks #14 (2.5% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in AXSM

Export CSV
14 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $91,170,460 372,474
2026-03-31 $49,416,377 292,370
2025-12-31 $40,275,407 220,518
2025-09-30 $27,132,901 223,408
2025-06-30 $23,308,199 223,280
2025-03-31 $24,975,031 214,139
2024-03-31 $16,334,980 204,699
2023-12-31 $21,158,364 265,842
2023-09-30 $17,394,852 248,889
2023-06-30 $17,876,755 248,772
2023-03-31 $10,270,028 166,505
2022-12-31 $17,978,617 233,095
2020-06-30 $19,852,847 241,284
2020-03-31 $15,445,287 262,541