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OrbiMed Advisors LLC

SEC CIK
0001055951
Latest filing
Aug 14, 2026

DYN holding history

Dyne Therapeutics, Inc. in every 13F filed by OrbiMed Advisors LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

DYN overviewAll 13F holders of DYNFull Q2 2026 holdings

Shares (Q2 2026)
3,235,684
Value
$71.9M
% of portfolio
1.4%
Quarters held
13
Since Q1 2021
Holdings of DYN by OrbiMed Advisors LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20263,235,684$71.9M1.4%+317,800+10.9%AddedHolders
Q1 20262,917,884$52.9M1.2%+715,700+32.5%AddedHolders
Q4 20252,202,184$43.1M0.9%−112,000−4.8%ReducedHolders
Q3 20252,314,184$29.3M0.7%+1,282,784+124.4%AddedHolders
Q2 20251,031,400$9.82M0.2%+16,789+1.7%AddedHolders
Q1 20251,014,611$10.6M0.3%−212,469−17.3%ReducedHolders
Q4 20241,227,080$28.9M0.6%+518,680+73.2%AddedHolders
Q3 2024708,400$25.4M0.5%00.0%UnchangedHolders
Q2 2024708,400$25.0M0.5%00.0%UnchangedHolders
Q1 2024708,400$20.1M0.4%+708,400NewHolders
Q4 20220$00.0%−220,400−100.0%Sold outHolders
Q3 2022220,400$2.80M0.1%+220,400NewHolders
Q3 20210$00.0%−350,000−100.0%Sold outHolders
Q2 2021350,000$7.36M0.1%00.0%UnchangedHolders
Q1 2021350,000$5.44M0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.