Dyne Therapeutics Inc. (DYN)
NASDAQ: DYN
· Real-Time Price · USD
12.24
-0.09 (-0.73%)
At close: Aug 19, 2025, 3:59 PM
12.25
0.04%
After-hours: Aug 19, 2025, 04:32 PM EDT
13F Institute Ownership
Total Institutes of 209 in Dyne Therapeutics expanded their positions with an increase of 2 investors compared to the previous quarter. An additional 10.26M shares, as total invested capital declined by $1.34B with ownership percentage increasing from 110.61% to 110.86%.
Options Activity
Institutions are holding more Calls Contracts as Puts Contracts, indicating a bullish sentiment.
Put/Call 0.205
0.21
Call Flow 322,200
83%
Put Flow 66,200
17%
Top Shareholders
| Institute | Ownership | Shares | Shares % Change | Market Value | Portfolio | Filing Date |
|---|---|---|---|---|---|---|
| Janus Henderson Group PLC | 9.42% | 10.35M | +40.30% | 118.47M | 0.06% | May 15, 2025 |
| Ra Capital Management, L.p. | 8.84% | 9.71M | +52.24% | 101.61M | 1.70% | May 15, 2025 |
| Atlas Venture Life Science Adv... | 8.31% | 9.13M | +13.86% | 95.5M | 18.30% | May 14, 2025 |
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