Astria Therapeutics Inc (ATXS) Ownership

6.50 ↓0.53 (-7.54%)
As of Market Close on October 18 2021.

Institutional Ownership

Perceptive Advisors LLC is the biggest individual institutional holder of Astria Therapeutics Inc (ATXS), owning a total of 15.4 million shares. Combined, the top 20 institutional holders of ATXS own 60.95% of the company with a total of 46.9 million shares.

In the latest ownership report, the top 20 institutional holders have increased their combined ownership of ATXS by 39.8 million shares, a 45.92% increase from the quarter prior.

Institution Ownership Chart

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Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Perceptive Advisors LLC19.980%695.136%15,374,37013,440,8192021-06-30
RA Capital Management, LLC7.730%0.000%5,947,8615,947,8612021-06-30
Fairmount Funds Management LLC5.318%7,596.960%4,092,1664,039,0002021-06-30
Cormorant Asset Management, LLC4.614%0.000%3,550,0003,550,0002021-06-30
VR Adviser, LLC4.203%0.000%3,234,0003,234,0002021-06-30
Logos Global Management LP4.146%0.000%3,190,0003,190,0002021-06-30
Citadel Advisors Llc2.545%4,481.940%1,958,0471,915,3132021-06-30
Boxer Capital LLC2.307%0.000%1,775,0001,775,0002021-06-30
COMMODORE CAPITAL LP2.101%0.000%1,617,0001,617,0002021-06-30
Alyeska Investment Group, L.P.1.622%70.698%1,248,317517,0142021-06-30
Longwood Capital Partners LLC1.525%0.000%1,173,6741,173,6742021-06-30
Vanguard Group Inc1.054%-7.191%810,693-62,8172021-06-30
Soleus Capital Management, L.P.1.007%0.000%775,00002021-06-30
Ikarian Capital, LLC0.692%-37.597%532,298-320,7002021-06-30
Millennium Management LLC0.600%0.000%461,609461,6092021-06-30
Renaissance Technologies Corp0.491%110.801%377,460198,4002021-06-30
BlackRock Inc0.307%-80.638%236,017-982,9602021-06-30
Geode Capital Management, LLC0.245%-23.516%188,799-58,0502021-06-30
SILVERARC CAPITAL MANAGEMENT, LLC0.245%0.000%188,777188,7772021-06-30
Botty Investors LLC0.217%2.317%166,5993,7732021-06-30

Mutual Fund Ownership

Vanguard Total Stock Mkt Idx Inv is the biggest individual fund holder of Astria Therapeutics Inc (ATXS), owning a total of 100 thousand shares. Combined, the top 33 mutual fund holders of ATXS own 4.61% of the company with a total of 2.3 million shares.

In the latest ownership report, the top 33 mutual funds have increased their combined ownership of ATXS by 68 thousand shares, a 2.88% increase from the quarter prior.

Mutual Funds Chart

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Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Vanguard Total Stock Mkt Idx Inv0.783%0.004%100,42542021-08-31
MEDICAL BioHealth EUR Acc0.760%0.000%584,95802021-05-31
MEDICAL BioHealth EUR Acc0.760%0.000%584,95802021-06-30
APO Medical Opportunities R0.399%39.609%51,11114,5012021-08-31
Vanguard Extended Market Index Investor0.337%0.005%43,27322021-08-31
APO Medical Opportunities R0.286%0.000%219,67002021-07-31
Fidelity® Extended Market Index0.149%0.000%114,33202021-07-31
Fidelity® Extended Market Index0.149%0.000%19,05502021-08-31
RIM Global Bioscience EUR0.118%0.000%90,83502021-06-30
RIM Global Bioscience EUR0.118%0.000%90,83502021-05-31
T. Rowe Price Extended Equity Market Idx0.093%0.000%71,80002021-06-30
iShares Micro-Cap ETF0.072%0.000%9,24902021-09-30
NT Ext Equity Mkt Idx Fd - L0.058%161.103%7,4314,5852021-09-30
apo Medical Opportunities Institutionell0.052%0.000%6,69402021-08-31
Fidelity® NASDAQ Composite Index®0.048%0.000%37,05102021-07-31
Fidelity® NASDAQ Composite Index®0.048%0.000%6,17502021-08-31
SSgA Small Cap Index Plus Strategy0.045%0.000%34,82834,8282020-12-31
BlackRock Extended Equity Market K0.041%0.707%31,3232202021-06-30
BlackRock Extended Equity Market K0.041%-0.345%5,202-182021-09-30
NT Ext Equity Mkt Idx Fd - NL0.026%0.000%20,15502021-06-30
NT Ext Equity Mkt Idx Fd - NL0.026%0.000%3,35902021-09-30
Fidelity® Total Market Index0.023%0.000%17,85802021-07-31
NT Ext Equity Mkt Idx Fd - L0.022%0.000%17,07902021-06-30
Northern Trust Extended Eq Market Idx0.022%0.000%17,07902021-06-30
Fidelity® Series Total Market Index0.020%0.000%15,18202021-07-31
Northern Small Cap Core K0.020%0.000%15,11202021-06-30
NT Ext Equity Mkt Idx Fd - DC - NL - T20.020%12.896%15,0661,7212021-03-31
NT Quality Small Cap Core0.017%0.000%13,10002021-06-30
NT Quality SCC US Fund - L0.017%0.000%13,10002021-06-30
VALIC Company I Small Cap0.016%0.000%12,50002021-03-31
USAA Extended Market Index0.014%245.897%10,7927,6722021-06-30
BNYM Mellon DB SL Small Cap SIF0.006%0.000%4,3334,3332020-12-31
RhumbLine Russell 2000 Index0.005%0.000%3,56002021-03-31

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