Astria Therapeutics Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGM:ATXS Recent Insider Transactions by Companies or Individuals
Date	Value	Name	Entity	Role	Shares	Max Price
01 Feb 24	BuyUS$29,999,522	Perceptive Advisors LLC	Company		2,481,350	US$12.09
21 Dec 23	BuyUS$4,588,000	Perceptive Advisors LLC	Company		740,000	US$6.20

Insider Trading Volume

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of ATXS?
Owner Type	Number of Shares	Ownership Percentage
Individual Insiders	267,698	0.469%
Hedge Funds	9,753,005	17.1%
VC/PE Firms	15,137,821	26.5%
Institutions	31,915,376	55.9%

Dilution of Shares: Shareholders have been substantially diluted in the past year, with total shares outstanding growing by 55.5%.

Top Shareholders

Top 25 shareholders own 94.72% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
11.5%	Perceptive Advisors LLC	6,485,420	US$74.6m	0%	1.51%
10.7%	FMR LLC	6,054,561	US$69.7m	40.2%	no data
8.94%	RA Capital Management, L.P.	5,043,756	US$58.1m	14.3%	0.63%
6.4%	VR Adviser, LLC	3,608,645	US$41.5m	0%	1.62%
6.3%	Fairmount Funds Management LLC	3,554,129	US$40.9m	0%	2.84%
6.2%	BlackRock, Inc.	3,499,478	US$40.3m	-0.51%	no data
5.76%	Vestal Point Capital, LP	3,250,000	US$37.4m	195%	2.46%
5.23%	Millennium Management LLC	2,948,876	US$33.9m	60.1%	0.03%
4.89%	TCG Crossover Management, LLC	2,761,861	US$31.8m	-47.7%	2.51%
4.59%	The Vanguard Group, Inc.	2,590,160	US$29.8m	2.14%	no data
4.13%	Vivo Capital, LLC	2,329,027	US$26.8m	0%	1.97%
3.64%	State Street Global Advisors, Inc.	2,051,719	US$23.6m	-7.57%	no data
3.1%	Driehaus Capital Management LLC	1,749,922	US$20.1m	-0.85%	0.12%
2.51%	Citadel Advisors LLC	1,414,341	US$16.3m	61.1%	0.02%
1.8%	Geode Capital Management, LLC	1,013,590	US$11.7m	1.18%	no data
1.73%	Affinity Asset Advisors, LLC	975,606	US$11.2m	15.4%	1.77%
1.45%	Adage Capital Management, L.P.	820,000	US$9.4m	-48.8%	0.02%
1.2%	Nantahala Capital Management, LLC	675,000	US$7.8m	0%	0.64%
0.9%	Sio Capital Management, LLC	510,267	US$5.9m	24.4%	2.08%
0.89%	Logos Global Management, L.P.	500,000	US$5.8m	-59.8%	0.59%
0.74%	Northern Trust Global Investments	416,260	US$4.8m	-3.17%	no data
0.6%	Goldman Sachs Group, Investment Banking and Securities Investments	340,498	US$3.9m	86.4%	no data
0.52%	Teachers Insurance and Annuity Association-College Retirement Equities Fund	294,502	US$3.4m	44.6%	no data
0.5%	Point72 Asset Management, L.P.	282,267	US$3.2m	0%	0.01%
0.49%	Dafna Capital Management, LLC	274,165	US$3.2m	22.8%	0.71%