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Opaleye Management Inc.

Position in QTTB — Q32 Bio Inc.

CIK 1595855 Boston, MA

Position in QTTB

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$11,860,940
+$3,795,957 QoQ
Shares Held
931,000
-25.9% QoQ
Ownership
3.13%
of shares outstanding
% of Portfolio
1.09%
of 13F equity value
Holder Rank
#7
of 71 holders
Holding Since
Dec 2025
3 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in QTTB Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

Opaleye Management Inc. holds $678,840,611 across 50 Biotechnology names. QTTB ranks #23 (1.7% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in QTTB

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3 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $11,860,940 931,000
2026-03-31 $8,064,983 1,256,228
2025-12-31 $708,365 213,363