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Which hedge funds own DYN? DYNE THERAPEUTICS INC, Q2 2026 13F holders

HealthcareBiotechnology

51 tracked hedge funds disclosed a position in DYN (DYNE THERAPEUTICS INC) in their Q2 2026 13F filings, worth $905.8m in total. The largest holder by portfolio weight is Palo Alto Investors LP at 5.1% of its book. 9 opened a new position this quarter: Persistent Asset Partners Ltd, Jain Global LLC, CenterBook Partners LP, Schonfeld Strategic Advisors LLC. 13 exited: Stempoint Capital LP, Arrowpoint Investment Partners (Singapore) Pte. Ltd., PDT Partners, LLC.

51
Holders
Tracked managers whose filing for the quarter reports a long equity position in the security.
9
New this quarter
Holders whose previous filing (at most two quarters earlier) did not report the security.
13
Exited this quarter
Tracked managers whose previous filing reported the security and whose filing for the quarter does not.
$14.0m
Inflow, new holders
Combined value of the positions the new holders reported for the quarter.
$23.4m
Outflow, exits
Combined value the exiting managers reported for the security in their previous filing.
$906m
Combined value
Sum of the holders' reported positions in the security.
4.1%
Share of managers holding
Holders as a share of tracked managers filing for that quarter. Comparable across the 2024 coverage expansion, where the raw holder count is not.

Holders, Q2 2026

51 rows
Palo Alto Investors LP Hedge fund5.1%$36.6m1.65m−0.3%held
Saturn V Capital Management LP Hedge fund3.4%$23.5m1.06m+9.4%added
MPM Bioimpact LLC Hedge fund2.6%$42.7m1.92m+36%added
Logos Global Management LP Hedge fund2.4%$56.6m2.55m+82%added
Sofinnova Investments, Inc. Hedge fund2.0%$36.8m1.66m+1.5%added
Lion Point Capital, LP Hedge fund1.9%$400k18,0000.0%held
Armistice Capital, LLC Hedge fund1.9%$68.6m3.09m−2.8%reduced
Vestal Point Capital, LP Hedge fund1.8%$75.0m3.38m−16%reduced
Frazier Life Sciences Management, L.P. Hedge fund1.5%$70.0m3.15m0.0%held
Venrock Adviser, LLC Hedge fund1.5%$48.3m2.17m0.0%held
Orbimed Advisors LLC Hedge fund1.4%$71.9m3.24m+11%added
Tetragon Partners GP Ltd Hedge fund1.3%$7.9m356,657+38%added
Catalio Capital Management, LP Hedge fund1.0%$5.4m244,929−13%reduced
Rock Springs Capital Management LP Hedge fund1.0%$20.9m942,154−3.1%reduced
Perceptive Advisors LLC Hedge fund0.9%$59.7m2.69m−42%reduced
HighVista Strategies LLC Hedge fund0.9%$3.8m171,961−6.0%reduced
Braidwell LP Hedge fund0.8%$20.5m921,598−45%reduced
Samlyn Capital, LLC Hedge fund0.6%$39.0m1.75m−8.7%reduced
Sphera Funds Management Ltd. Hedge fund0.6%$4.4m199,594+24%added
Deep Track Capital, LP Hedge fund0.5%$33.3m1.50m−25%reduced
ArrowMark Colorado Holdings LLC Hedge fund0.4%$8.8m397,221−41%reduced
Pavaki Capital Management LLC Hedge fund0.3%$444k20,0000.0%held
Moore Capital Management, LP Hedge fund0.2%$6.8m305,794+288%added
SummitTX Capital, L.P. Hedge fund0.1%$4.3m194,643−0.8%reduced
Baker Bros. Advisors LP Hedge fund0.09%$18.1m813,4490.0%held
Atom Investors LP Hedge fund0.09%$957k43,097+79%added
Polar Capital Holdings Plc Hedge fund0.08%$28.6m1.29m−5.3%reduced
Mangrove Partners IM, LLC Hedge fund0.07%$1.1m47,9270.0%held
Y-Intercept (Hong Kong) Ltd Hedge fund0.07%$3.5m156,203+140%added
ADAR1 Capital Management, LLC Hedge fund0.04%$951k42,821−9.8%reduced
Persistent Asset Partners Ltd Hedge fund0.04%$124k5,569–new
Seven Grand Managers, LLC Hedge fund0.03%$777k35,0000.0%held
Jain Global LLC Hedge fund0.03%$2.6m116,341–new
Marshall Wace, LLP Hedge fund0.03%$33.1m1.49m+1691%added
CenterBook Partners LP Hedge fund0.02%$478k21,538–new
Schonfeld Strategic Advisors LLC Hedge fund0.02%$3.0m134,752–new
Citadel Advisors LLC Hedge fund0.01%$25.4m1.14m+469%added
Alyeska Investment Group, L.P. Hedge fund0.01%$5.4m245,278–new
Squarepoint Ops LLC Hedge fund0.01%$6.7m300,074−64%reduced
Boothbay Fund Management, LLC Hedge fund0.01%$680k30,600–new
Brevan Howard Capital Management LP Hedge fund0.01%$827k37,2140.0%held
Renaissance Technologies LLC Hedge fund0.01%$8.0m360,572−32%reduced
Woodline Partners LP Hedge fund0.01%$3.3m149,3880.0%held
Millennium Management LLC Hedge fund0.01%$9.6m431,850+172%added
Caption Management, LLC Hedge fund0.01%$175k7,8940.0%held
Adage Capital Partners GP, L.L.C. Hedge fund0.0%$3.3m150,000−85%reduced
D. E. Shaw & Co., Inc. Hedge fund0.0%$1.3m60,161–new
AQR Capital Management LLC Hedge fund0.0%$1.9m84,054−0.2%held
Two Sigma Investments, LP Hedge fund0.0%$315k14,178–new
Quarry LP Hedge fund0.0%$57726−97%reduced