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Dyne Therapeutics, Inc.

DYN
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001818794

In the last 90 days, Dyne Therapeutics, Inc. insiders filed 0 open-market purchases and 10 sales; 245 institutions reported holding it in 13F filings for Q2 2026, worth $4.23B in total; no superinvestor holds it.

Q1 2023 vs. Q4 2022

How the institutions holding Dyne Therapeutics, Inc. changed between Q4 2022 and Q1 2023.

All holders in Q1 2023All holders in Q4 2022

13F holders of DYN: Q4 2022 compared with Q1 2023
MeasureQ4 2022Q1 2023Change
Holders113127+14
Shares49.7M54.6M+4.91M (+9.9%)
Value$576.2M$628.7M+$52.5M (+9.1%)

New holders (20)

Institutions that held Dyne Therapeutics, Inc. at the end of Q1 2023 but not at the end of Q4 2022.

Institutions new to DYN in Q1 2023
InstitutionSharesValue% of portfolio
TCG Crossover Management, LLC1,650,150$19.0M3.71%
Octagon Capital Advisors LP692,945$7.98M1.15%
Nantahala Capital Management, LLC178,901$2.06M0.20%
UBS Oconnor LLC176,601$2.03M0.05%
Altium Capital Management LP155,000$1.79M1.07%
Integral Health Asset Management, LLC57,000$656.6K0.14%
New York Life Investment Management LLC42,369$488.1K0.01%
CWM Advisors, LLC39,722$457.6K0.06%
ExodusPoint Capital Management, LP26,012$300.0K0.00%
Squarepoint Ops LLC24,362$280.6K0.00%
Connor, Clark & Lunn Investment Management Ltd.21,010$242.0K0.00%
TD Asset Management Inc20,900$240.8K0.00%
Qube Research & Technologies Ltd17,726$204.2K0.00%
Ovata Capital Management Ltd15,000$172.8K0.07%
Janus Henderson Group PLC11,339$130.5K0.00%
XTX Topco Ltd10,629$122.4K0.03%
Wells Fargo & Company5,847$67.4K0.00%
Allspring Global Investments Holdings, LLC4,397$50.7K0.00%
Truvestments Capital LLC464$5.34K0.00%
Spire Wealth Management400$4.61K0.00%

Sold out (6)

Institutions that held Dyne Therapeutics, Inc. at the end of Q4 2022 and filed for Q1 2023 without it.

Institutions that sold out of DYN in Q1 2023
InstitutionShares, Q4 2022Value, Q4 2022
Monashee Investment Management LLC123,719$1.43M
Affinity Asset Advisors, LLC92,170$1.07M
Rafferty Asset Management, LLC14,191$164.5K
Dynamic Technology Lab Private Ltd12,223$142.0K
HSBC Holdings PLC10,649$118.5K
Quantbot Technologies LP400$4.64K