Assertio Holdings, Inc.

NasdaqCM:ASRT Stock Report

Market Cap: US$116.1m

Assertio Holdings Ownership

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

Recent Insider Transactions

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 ASRT?
Owner TypeNumber of SharesOwnership Percentage
Private Companies00%
Individual Insiders128,3291.99%
Hedge Funds692,33510.7%
Institutions1,422,33922.1%
General Public4,202,15865.2%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 33.81% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
10.7%
Nantahala Capital Management, LLC
692,335US$12.5m17.9%0.79%
4.61%
The Vanguard Group, Inc.
297,247US$5.4m0.75%no data
4.42%
Opaleye Management Inc.
285,000US$5.1m0%0.66%
2.96%
Renaissance Technologies LLC
190,697US$3.4m-2.78%0.01%
1.67%
Edgewood Management LLC
107,518US$1.9m0%0.01%
1.4%
BlackRock, Inc.
90,034US$1.6m-1.04%no data
1.07%
Geode Capital Management, LLC
69,065US$1.2m1.34%no data
0.78%
CM Management, LLC
50,000US$901.0k3.54%0.7%
0.69%
Citadel Advisors LLC
44,706US$805.6k106%no data
0.63%
Daniel Peisert
40,497US$729.8k0%no data
0.53%
Millennium Management LLC
34,478US$621.3k-14.7%no data
0.46%
Bridgeway Capital Management, LLC
29,910US$539.0k0%0.01%
0.4%
State Street Global Advisors, Inc.
25,672US$462.6k4.98%no data
0.39%
TSP Capital Management Group, LLC
25,056US$451.5k18.6%0.11%
0.38%
Morgan Stanley
24,441US$440.4k-37.8%no data
0.33%
Two Sigma Advisers, LP
21,213US$382.3k-25.6%no data
0.3%
Heather Mason
19,177US$345.6k0%no data
0.29%
Perritt Capital Management, Inc.
19,000US$342.4k-18.6%0.52%
0.29%
Rothschild Wealth LLC
19,000US$342.4k0%0.03%
0.29%
Two Sigma Investments, LP
18,670US$336.4k-24.6%no data
0.26%
BBVA Asset Management, S.A., S.G.I.I.C
16,850US$303.6k0%no data
0.25%
Ajay Patel
15,942US$287.3k21.5%no data
0.23%
Sam Schlessinger
14,738US$265.6k24.9%no data
0.22%
AQR Capital Management, LLC
14,172US$255.4k-42.5%no data
0.22%
Paul Schwichtenberg
13,987US$252.1k25.2%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/04/10 05:03
End of Day Share Price 2026/04/10 00:00
Earnings2025/12/31
Annual Earnings2025/12/31

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.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* 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.

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 Github.

Analyst Sources

Assertio Holdings, Inc. is covered by 18 analysts. 4 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Scott HenryAlliance Global Partners
null nullArgus Research Company
Kenneth TrbovichBrean Capital Historical (Janney Montgomery)