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

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	0.444%
Private Companies	2,872,537	4.77%
Hedge Funds	10,503,005	17.4%
VC/PE Firms	15,049,278	25%
Institutions	31,578,486	52.4%

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 99.5% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
13.9%	FMR LLC	7,822,275	US$65.3m	29.2%	no data
11.5%	Perceptive Advisors LLC	6,485,420	US$54.2m	0%	1.28%
9.05%	RA Capital Management, L.P.	5,105,213	US$42.6m	1.22%	0.54%
7.09%	Vestal Point Capital, LP	4,000,000	US$33.4m	23.1%	2.66%
6.3%	Fairmount Funds Management LLC	3,554,129	US$29.7m	0%	2.47%
6.2%	BlackRock, Inc.	3,499,478	US$29.2m	-0.51%	no data
6.13%	VR Adviser, LLC	3,458,645	US$28.9m	-4.16%	1.47%
5.23%	Millennium Management LLC	2,948,876	US$24.6m	18.6%	0.02%
5.09%	Forgrowth Iii Pa Bv	2,872,537	US$24.0m	0%	no data
4.89%	TCG Crossover Management, LLC	2,761,861	US$23.1m	0%	2.09%
4.67%	The Vanguard Group, Inc.	2,635,520	US$22.0m	1.75%	no data
2.87%	Driehaus Capital Management LLC	1,617,628	US$13.5m	-7.56%	0.09%
2.76%	State Street Global Advisors, Inc.	1,556,283	US$13.0m	-24.2%	no data
2.75%	Vivo Capital, LLC	1,552,685	US$13.0m	-33.3%	1.11%
1.69%	Geode Capital Management, LLC	953,167	US$8.0m	-5.96%	no data
1.4%	Citadel Advisors LLC	790,754	US$6.6m	-44.1%	0.01%
1.36%	Adage Capital Management, L.P.	767,943	US$6.4m	-6.35%	0.01%
1.28%	Affinity Asset Advisors, LLC	725,106	US$6.1m	-25.7%	1.06%
1.2%	Nantahala Capital Management, LLC	675,000	US$5.6m	0%	0.43%
0.89%	Sio Capital Management, LLC	504,887	US$4.2m	-1.05%	1.96%
0.89%	Logos Global Management, L.P.	500,000	US$4.2m	0%	0.53%
0.78%	Northern Trust Global Investments	438,341	US$3.7m	5.3%	no data
0.56%	Charles Schwab Investment Management, Inc.	314,265	US$2.6m	152%	no data
0.55%	Redmile Group, LLC	310,884	US$2.6m	0%	0.15%
0.53%	Invesco Capital Management LLC	300,110	US$2.5m	67,600%	no data

Company Analysis and Financial Data Status

Data	Last Updated (UTC time)
Company Analysis	2025/01/10 00:14
End of Day Share Price	2025/01/10 00:00
Earnings	2024/09/30
Annual Earnings	2023/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

Package	Data	Timeframe	Example US Source ^*
Company Financials	10 years	Income statement Cash flow statement Balance sheet	SEC Form 10-K SEC Form 10-Q
Analyst Consensus Estimates	+3 years	Forecast financials Analyst price targets	Analyst Research Reports Blue Matrix
Market Prices	30 years	Stock prices Dividends, Splits and Actions	ICE Market Data SEC Form S-1
Ownership	10 years	Top shareholders Insider trading	SEC Form 4 SEC Form 13D
Management	10 years	Leadership team Board of directors	SEC Form 10-K SEC Form DEF 14A
Key Developments	10 years	Company announcements	SEC Form 8-K

^* example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more here.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on .

Analyst Sources

Astria Therapeutics, Inc. is covered by 11 analysts. 6 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

Analyst	Institution
Liisa Bayko	Evercore ISI
Joseph Pantginis	H.C. Wainwright & Co.
Carol Werther	H.C. Wainwright & Co.