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TCG Crossover Management, LLC

Position in DYN — Dyne Therapeutics, Inc.

CIK 1839948 PALO ALTO, CA

Position in DYN

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$102,502,348
+$18,829,788 QoQ
Shares Held
4,615,144
0.0% QoQ
Ownership
2.47%
of shares outstanding
% of Portfolio
2.46%
of 13F equity value
Holder Rank
#9
of 245 holders
Holding Since
Mar 2023
14 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in DYN Over Time

Shares Held

Position Value (USD)

Position in Biotechnology

Healthcare · as of Jun 30, 2026

TCG Crossover Management, LLC holds $3,891,479,135 across 48 Biotechnology names. DYN ranks #13 (2.6% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in DYN

Export CSV
14 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $102,502,348 4,615,144
2026-03-31 $83,672,560 4,615,144
2025-12-31 $90,272,216 4,615,144
2025-09-30 $58,381,571 4,615,144
2025-06-30 $35,858,603 3,766,660
2025-03-31 $27,720,569 2,650,150
2024-12-31 $62,437,534 2,650,150
2024-09-30 $95,193,388 2,650,150
2024-06-30 $93,523,793 2,650,150
2024-03-31 $75,237,758 2,650,150
2023-12-31 $21,946,995 1,650,150
2023-09-30 $14,785,344 1,650,150
2023-06-30 $18,564,187 1,650,150
2023-03-31 $19,009,728 1,650,150