Skip to main content

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.

Q2 2021 vs. Q1 2021

How the institutions holding Dyne Therapeutics, Inc. changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of DYN: Q1 2021 compared with Q2 2021
MeasureQ1 2021Q2 2021Change
Holders7576+1
Shares34.3M35.8M+1.47M (+4.3%)
Value$533.3M$753.4M+$220.1M (+41.3%)

New holders (15)

Institutions that held Dyne Therapeutics, Inc. at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to DYN in Q2 2021
InstitutionSharesValue% of portfolio
Great Point Partners LLC672,559$14.2M3.16%
Marshall Wace North America L.P.329,496$6.93M0.03%
Candriam Luxembourg S.C.A.323,393$6.80M0.05%
Balyasny Asset Management LLC195,052$4.10M0.02%
Adage Capital Partners GP, L.L.C.100,000$2.10M0.00%
Swiss National Bank51,000$1.07M0.00%
State of Wisconsin Investment Board37,806$795.0K0.00%
Marshall Wace, LLP22,052$464.0K0.00%
Manufacturers Life Insurance Company, The17,011$358.0K0.00%
MetLife Investment Management12,586$264.8K0.00%
Voya Investment Management LLC11,699$246.0K0.00%
Invesco Ltd.9,954$209.0K0.00%
Metropolitan Life Insurance Co9,217$193.9K0.00%
Cubist Systematic Strategies, LLC912$19.0K0.00%
Spire Wealth Management400$8.00K0.00%

Sold out (14)

Institutions that held Dyne Therapeutics, Inc. at the end of Q1 2021 and filed for Q2 2021 without it.

Institutions that sold out of DYN in Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Casdin Capital, LLC610,000$9.47M
FMR LLC211,483$3.28M
California Public Employees Retirement System28,637$445.0K
Two Sigma Investments, LP26,000$404.0K
Caas Capital Management LP21,636$336.0K
Walleye Capital LLC20,000$311.0K
Susquehanna International Group, LLP14,682$228.0K
AlphaCentric Advisors LLC11,000$171.0K
FNY Investment Advisers, LLC7,500$116.0K
Russell Investments Group, Ltd.7,023$109.0K
UBS Group AG3,278$51.0K
West Financial Advisors, LLC999$16.0K
Bank of Montreal479$8.00K
Captrust Financial Advisors24$0