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RENAISSANCE TECHNOLOGIES LLC

Position in QTTB — Q32 Bio Inc.

CIK 1037389 NEW YORK, NY

Position in QTTB

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$2,288,104
+$959,710 QoQ
Shares Held
179,600
-13.2% QoQ
Ownership
0.603%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#17
of 71 holders
Holding Since
Mar 2020
18 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

RENAISSANCE TECHNOLOGIES LLC holds $3,950,489,724 across 311 Biotechnology names. QTTB ranks #125 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in QTTB

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7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,288,104 179,600
2026-03-31 $1,328,394 206,915
2025-12-31 $330,672 99,600
2025-09-30 $93,654 47,300
2025-06-30 $114,730 77,000
2024-09-30 $721,237 16,164
2024-06-30 $265,013 14,764