Dyne Therapeutics Inc (DYN) Ownership

28.38 ↓0.01 (-0.04%)
As of March 28, 2024, 3:59pm EST.

Institutional Ownership

Mpm Asset Management, LLC is the biggest individual institutional holder of Dyne Therapeutics Inc (DYN), owning a total of 5 million shares. Combined, the top 35 institutional holders of DYN own 72.57% of the company with a total of 54.6 million shares.

In the latest ownership report on December 31st 2023, the top 35 institutional holders increased their combined ownership of DYN by 4.1 million shares. 9 institutions bought 5,378,260 total additional shares and increased their ownership by an average of 233.59%. However 6 institutions sold 1,262,877 total shares and decreased their ownership by an average of 11.68%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of Dyne Therapeutics Inc increased by a net total of 4,115,383 in the latest quarter.

Institution Ownership Chart

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Latest Institutional Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Mpm Asset Management, LLC6.041%0.000%4,951,30302023-12-31
BlackRock Inc4.623%14.567%3,788,682481,7172023-12-31
State Street Corporation2.852%20.556%2,337,141398,4992023-12-31
Vanguard Group Inc2.843%-1.467%2,329,641-34,6732023-12-31
Goldman Sachs Group Inc2.833%53.934%2,321,544813,4022023-12-31
Vida Ventures Advisors, LLC2.532%-6.543%2,074,787-145,2472023-12-31
Morgan Stanley - Brokerage Accounts2.466%1,776.140%2,021,3951,913,6532023-12-31
Deep Track Capital, LP2.440%-16.794%2,000,000-403,6722023-12-31
Franklin Resources Inc2.335%0.046%1,913,8328762023-12-31
Logos Global Management LP2.294%-13.762%1,880,000-300,0002023-12-31
Wasatch Advisors Inc.2.055%-0.195%1,684,517-3,2852023-12-31
TCG Crossover Management, LLC2.013%0.000%1,650,15002023-12-31
Nantahala Capital Management, LLC1.569%88.180%1,285,578602,4142023-12-31
FMR Inc1.565%51.568%1,282,812436,4522023-12-31
Artal Group S A1.486%49.427%1,217,960402,8752023-12-31
Vivo Capital, LLC1.263%0.000%1,035,13602023-12-31
Sofinnova Ventures1.237%47.928%1,013,505328,3722023-12-31
Armistice Capital, LLC1.016%-31.333%824,000-376,0002023-12-31

Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Mpm Asset Management, LLC6.041%0.000%4,951,30302023-12-31
BlackRock Inc4.623%14.567%3,788,682481,7172023-12-31
Citadel Advisors Llc3.711%12.402%3,041,606335,6032023-09-30
RA Capital Management, LLC5.381%0.000%2,805,04502022-06-30
State Street Corporation2.852%20.556%2,337,141398,4992023-12-31
Vanguard Group Inc2.843%-1.467%2,329,641-34,6732023-12-31
Goldman Sachs Group Inc2.833%53.934%2,321,544813,4022023-12-31
VR Adviser, LLC2.653%0.000%2,173,91302023-09-30
Vida Ventures Advisors, LLC2.532%-6.543%2,074,787-145,2472023-12-31
Morgan Stanley - Brokerage Accounts2.466%1,776.140%2,021,3951,913,6532023-12-31
Deep Track Capital, LP2.440%-16.794%2,000,000-403,6722023-12-31
Franklin Resources Inc2.335%0.046%1,913,8328762023-12-31
Logos Global Management LP2.294%-13.762%1,880,000-300,0002023-12-31
BRAIDWELL LP2.223%32.231%1,821,972444,1002023-09-30
Wasatch Advisors Inc.2.055%-0.195%1,684,517-3,2852023-12-31
TCG Crossover Management, LLC2.013%0.000%1,650,15002023-12-31
Nantahala Capital Management, LLC1.569%88.180%1,285,578602,4142023-12-31
FMR Inc1.565%51.568%1,282,812436,4522023-12-31
Artal Group S A1.486%49.427%1,217,960402,8752023-12-31
Vivo Capital, LLC1.263%0.000%1,035,13602023-12-31
Sofinnova Ventures1.237%47.928%1,013,505328,3722023-12-31
Dimensional Fund Advisors, Inc.1.537%17.868%943,208142,9832023-09-30
Hillhouse Capital Advisors, Ltd.1.612%-6.035%939,648-60,3522022-12-31
Point72 Asset Management, L.P.1.510%-33.620%921,135-466,5332023-03-31
Geode Capital Management, LLC1.058%16.034%857,710118,5242023-09-30
Armistice Capital, LLC1.016%-31.333%824,000-376,0002023-12-31
EcoR1 Capital, LLC1.301%-65.609%798,701-1,523,6832023-06-30
HHG PLC1.469%-27.761%765,953-294,3482022-09-30
Octagon Capital Advisors LP1.136%0.000%692,94502023-06-30
International Biotechnology Trust PLC1.099%83.127%641,068291,0002022-12-31
Candriam Luxembourg S.C.A.1.038%0.000%633,62402023-03-31
Adage Capital Partners Gp LLC0.983%50.000%600,000200,0002023-03-31
Assenagon Asset Management SA0.950%0.093%579,3915402023-06-30
Citigroup Inc0.773%5,322.250%402,656395,2302022-06-30
Marshall Wace Asset Management Ltd0.670%0.000%349,27902022-06-30

Mutual Fund Ownership

Vanguard Total Stock Mkt Idx Inv is the biggest individual fund holder of Dyne Therapeutics Inc (DYN), owning a total of 2.1 million shares. Combined, the top 44 mutual fund holders of DYN own 30.73% of the company with a total of 22.6 million shares.

In the latest ownership report on February 29th 2024, the top 44 fund holders increased their combined ownership of DYN by 28 thousand shares. 1 funds bought 28,800 total additional shares and increased their ownership by an average of 1.90%. However 2 funds sold 973 total shares and decreased their ownership by an average of 0.06%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding Dyne Therapeutics Inc increased by a net total of 27,827 in the latest report.

Mutual Funds Chart

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Latest Mutual Fund Ownership Changes

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Total Stock Mkt Idx Inv2.557%0.000%2,095,43202024-02-29
SPDR® S&P Biotech ETF1.881%1.904%1,541,75828,8002024-02-29
iShares Russell 2000 ETF1.320%-0.016%1,082,118-1772024-02-29
Vanguard Institutional Extnd Mkt Idx Tr1.003%-0.097%822,261-7962024-02-29

Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Total Stock Mkt Idx Inv2.557%0.000%2,095,43202024-02-29
SPDR® S&P Biotech ETF1.881%1.904%1,541,75828,8002024-02-29
iShares Russell 2000 ETF1.320%-0.016%1,082,118-1772024-02-29
Vanguard Instl Ttl Stck Mkt Idx Tr1.396%-20.644%856,832-222,9002023-03-31
Candriam Eqs L Biotech C USD Cap1.011%8.512%828,62465,0002024-01-31
Vanguard Institutional Extnd Mkt Idx Tr1.003%-0.097%822,261-7962024-02-29
Fidelity Select Pharmaceuticals Port0.910%25.168%746,000150,0002024-01-31
Franklin Small Cap Growth Adv0.899%0.000%736,50002024-01-31
Franklin US Small Cap Growth Equity0.899%0.000%736,50002023-12-31
Franklin Biotechnology Discv A(acc)USD0.886%0.000%726,19002024-01-31
Fidelity Growth Compy Commingled Pl O0.821%0.000%673,000673,0002024-01-31
PGIM Jennison Health Sciences Z0.808%0.000%662,251662,2512024-01-31
International Biotechnology Ord1.051%83.127%641,068291,0002022-12-31
Fidelity® Select Pharmaceuticals Port0.971%0.000%596,00002023-10-31
Select Pharmaceuticals Port0.971%0.000%596,00002023-11-30
Wasatch Ultra Growth0.643%-22.604%526,904-153,8842023-12-31
Fidelity Growth Company Fund0.623%0.000%510,600510,6002024-01-31
Polar Capital Biotech S Inc0.819%0.000%500,00002023-08-31
Vanguard Extended Market Index Investor0.806%-0.026%491,529-1262023-08-31
Wasatch Small Cap Growth Investor0.798%-36.083%486,834-274,8262023-06-30
Wasatch Small Cap Value0.591%0.000%484,25002023-12-31
Fidelity Small Cap Index0.542%5.917%443,88924,7982023-12-31
Fidelity® Small Cap Index0.670%3.225%411,38512,8532023-10-31
Federated Hermes Kaufmann Small Cap A0.458%0.000%375,000375,0002023-12-31
Federated Hermes Kaufmann Small Cap Grow0.458%0.000%375,000375,0002023-12-31
Franklin Biotechnology Discovery A0.434%0.000%355,43402024-01-31
UTM IM GBP AXA Framlington Biotech0.408%-36.695%334,254-193,7522024-01-31
Fidelity Extended Market Index0.379%44.899%310,23496,1302024-01-31
Strategic Advisers Fidelity US TtlStk0.382%0.000%309,400309,4002023-12-31
iShares Russell 2000 Value ETF0.370%-0.190%299,740-5702024-01-31
DFA US Small Cap I0.448%0.000%274,73802023-09-30
BlackRock Health Sciences Term Trust0.336%0.000%272,696272,6962024-01-31
State St Russell Sm/Mid Cp® Indx NL Cl C0.428%6.611%262,86116,3002023-12-31
Federated Hermes MDT SCC Institutional0.417%0.000%243,182243,1822023-03-31
Federated Hermes MDT Small Cap Core IS0.417%0.000%243,182243,1822023-03-31
iShares Biotechnology ETF0.386%-0.091%237,095-2162023-12-29
DFA US Micro Cap I0.379%28.389%220,83048,8292023-03-31
Biotech Growth Ord0.423%0.000%220,40002022-10-31
Fidelity® Extended Market Index0.341%0.000%209,05502023-11-30
Fidelity® Select Biotechnology0.294%-8.010%180,313-15,7002023-11-30
Fidelity Select Biotechnology0.294%-8.010%180,313-15,7002023-11-30
Schwab US Small-Cap ETF™0.293%0.043%180,053782023-12-30
Invesco DWA SmallCap Momentum ETF0.278%1.258%162,3252,0162023-03-31
State St Russell Sm Cap® Indx NL Cl C0.233%0.000%121,29202022-10-31

Discussions

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BritneyHuphrey

$DYN If options never existed
what do you think this stock would be trading at?

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LongUsername

$DYN Looks like a solid reversal - retesting support right now
definitely thinking about swinging this

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