Skip to main content

Driehaus Capital Management LLC

Position in ANRO — Alto Neuroscience, Inc.

CIK 938206 Chicago, IL

Position in ANRO

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$12,867,130
+$1,925,530 QoQ
Shares Held
487,576
+0.2% QoQ
Ownership
1.24%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#21
of 114 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ANRO Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Driehaus Capital Management LLC holds $3,707,249,767 across 60 Biotechnology names. ANRO ranks #42 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ANRO

Export CSV
3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $12,867,130 487,576
2026-03-31 $10,941,600 486,726
2025-12-31 $5,994,363 336,762