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DYNDYN
7 quarters

Position history for FRONTIER CAPITAL MANAGEMENT CO LLCFRONTIER CAPITAL MANAGEMENT CO LLC's holdings in DYNE THERAPEUTICS INC

FRONTIER CAPITAL MANAGEMENT CO LLC holds 874,138 shares of DYN (DYNE THERAPEUTICS INC), worth $19.4M as of 2026-Q2. The position was increased (+6.4% shares). DYN represents 0.2% of FRONTIER CAPITAL MANAGEMENT CO LLC's portfolio.

Current Value

$19.4M

Current Shares

874,138

Total Value Change

+$12.4M

Total Shares Change

+576,086

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q2
Latest
Increased
874,138
+6.4%
$19.4M0.2%$22.21
36
2026-Q1
Decreased
821,849
-27.8%
$14.9M0.2%$14.60
0
2025-Q4
Increased
1.1M
+25.0%
$22.3M0.2%$19.20
42
2025-Q3
Increased
910,919
+15.4%
$11.5M0.1%$12.37
38
2025-Q2
Increased
789,425
+172.6%
$7.5M0.1%$9.57
44
2025-Q1
Decreased
289,603
-2.8%
$3M0.0%$11.45
0
2024-Q4
New
298,052
-
$7M0.1%$23.65
38

Other major holders of DYN: BlackRock, Inc., Janus Henderson Group Ltd., BlackRock Finance, Inc., FMR LLC

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