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Spruce Street Capital LP

Position in ANRO — Alto Neuroscience, Inc.

CIK 2050194 NEW YORK, NY

Position in ANRO

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$35,706,910
+$5,916,190 QoQ
Shares Held
1,353,047
+2.1% QoQ
Ownership
3.45%
of shares outstanding
% of Portfolio
7.01%
of 13F equity value
Holder Rank
#7
of 113 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

Spruce Street Capital LP holds $397,390,268 across 24 Biotechnology names. ANRO ranks #4 (9.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
4 ANRO
Alto Neuroscience, Inc.
This page
1,353,047 $35,706,910

All Filings in ANRO

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3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $35,706,910 1,353,047
2026-03-31 $29,790,720 1,325,210
2025-12-31 $3,966,623 222,844