Assertio Ownership | Who Owns Assertio?

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Assertio Ownership Summary

Assertio is owned by 31.16% institutional investors, 2.47% insiders, and 66.36% retail investors. Nantahala capital management is the largest institutional shareholder, holding 9.76% of ASRT shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 3.16% of its assets in Assertio shares.

ASRT Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	Assertio	31.16%	2.47%	66.36%
Sector	Healthcare Stocks	49.73%	8.84%	41.43%
Industry	Specialty & Generic Drug Manufacturers Stocks	34.90%	10.53%	54.58%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Nantahala capital management	9.27M	9.76%	$11.50M
Vanguard group	4.47M	4.71%	$5.54M
Renaissance	2.38M	2.50%	$2.95M
Aqr capital management	2.31M	2.43%	$2.86M
Russell investments group	2.20M	2.31%	$2.72M
Millennium management	1.76M	1.85%	$2.18M
Blackrock	1.39M	1.46%	$1.72M
Goldman sachs group	1.12M	1.18%	$1.39M
Geode capital management	1.03M	1.09%	$1.28M
Two sigma advisers, lp	974.53K	1.03%	$1.21M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Nantahala capital management	9.27M	0.67%	$11.50M
Cm management	350.00K	0.40%	$434.00K
Perritt capital management	426.85K	0.29%	$529.29K
Alethea capital management	128.45K	0.12%	$159.28K
Palumbo wealth management	170.10K	0.09%	$210.92K
Tsp capital management group	218.32K	0.08%	$270.72K
Point72 asia (singapore) pte.	120.09K	0.03%	$148.91K
Williams & novak	12.50K	0.01%	$15.50K
Abel hall	14.10K	0.01%	$17.49K
Bridgeway capital management	409.94K	0.01%	$508.32K

Top Buyers

Holder	Shares	% Assets	Change
Millennium management	1.76M	0.00%	1.75M
Goldman sachs group	1.12M	0.00%	485.71K
Jane street group	406.57K	0.00%	378.74K
Renaissance	2.38M	0.01%	285.65K
Qube research	132.76K	0.00%	132.76K

Top Sellers

Holder	Shares	% Assets	Change
Blackrock	1.39M	-	-4.96M
Cowen and company	-	-	-1.58M
State street	339.32K	-	-1.19M
Geode capital management	1.03M	0.00%	-1.01M
Aqr capital management	2.31M	0.00%	-922.76K

New Positions

Holder	Shares	% Assets	Change	Value
Point72 asia (singapore) pte.	120.09K	0.03%	120.09K	$148.91K
Vanguard personalized indexing management	18.22K	0.00%	18.22K	$22.59K
Abel hall	14.10K	0.01%	14.10K	$17.49K
Macquarie group	4.70K	-	4.70K	$5.83K
Activest wealth management	750.00	0.00%	750.00	$930.00

Sold Out

Holder	Change
Nelson, van denburg & campbell wealth management group	-14.00
North star investment management	-100.00
Triad wealth partners	-124.00
Nisa investment advisors	-274.00
Truvestments capital	-572.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2024	90	-15.09%	29,713,763	-17.46%	31	2.17%	31	-34.04%	29	-9.38%
Jun 30, 2024	106	-1.85%	35,997,143	-17.60%	37	1.79%	47	23.68%	32	-21.95%
Mar 31, 2024	108	-12.90%	43,686,105	-6.07%	45	1.07%	38	-30.91%	41	17.14%
Dec 31, 2023	124	-20.00%	46,510,073	-0.10%	65	2.02%	55	-50.45%	35	75.00%
Sep 30, 2023	155	-0.64%	46,557,591	36.82%	56	1.55%	111	5.71%	20	-37.50%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Total Stock Mkt Idx Inv	3.01M	3.16%	-
Vanguard Institutional Extnd Mkt Idx Tr	1.31M	1.37%	-
Russell Inv Tax-Managed US Mid&Sm Cap S	651.61K	0.68%	-
Invesco FTSE RAFI US 1500 Small-Mid ETF	566.88K	0.59%	-
Fidelity Extended Market Index	553.83K	0.58%	-10.61K
EA Bridgeway Omni Small-Cap Value ETF	437.00K	0.46%	-
NT R2000 Value Index Fund - NL	283.43K	0.30%	22.32K
Vifag 2002 SICAV	253.57K	0.27%	-
Perritt MicroCap Opportunities Investor	231.25K	0.24%	-40.00K
NT R2000 Index Fund - NL	223.01K	0.23%	-25.41K

Recent Insider Transactions

Date	Name	Role	Activity	Value
Nov 18, 2024	Mason Heather L	-	Buy	$60.00K
Nov 14, 2024	O'Grady Brendan P.	CEO	Buy	$9.95K
Jun 11, 2024	Vacirca Jeff L	-	Buy	$11.10K
Jun 05, 2024	Mason Heather L	Interim Executive Officer	Buy	$24.25K
Mar 14, 2024	Tyree James L	-	Sell	$11.46K

Insider Transactions Trends

Date	Buy	Sell
2024 Q4	2	-
2024 Q2	2	-
2024 Q1	-	1
2023 Q4	-	-
2023 Q3	-	6

ASRT Ownership FAQ

Who Owns Assertio?

Assertio shareholders are primarily institutional investors at 31.16%, followed by 2.47% insiders and 66.37% retail investors. The average institutional ownership in Assertio's industry, Specialty & Generic Drug Manufacturers Stocks, is 34.90%, which Assertio falls below.

Who owns the most shares of Assertio?

Assertio’s largest shareholders are Nantahala capital management (9.27M shares, 9.76%), Vanguard group (4.47M shares, 4.71%), and Renaissance (2.38M shares, 2.50%). Together, they hold 16.97% of Assertio’s total shares outstanding.

Does Blackrock own Assertio?

Yes, BlackRock owns 1.46% of Assertio, totaling 1.39M shares as of Jun 2024. This represents 0% of BlackRock's total assets, with a market value of 1.72M$. In the last quarter, BlackRock decreased its holdings by -4.965M shares, a -78.17% change.

Who is Assertio’s biggest shareholder by percentage of total assets invested?

Nantahala capital management is Assertio’s biggest shareholder by percentage of total assets invested, with 0.67% of its assets in 9.27M Assertio shares, valued at 11.5M$.

Who is the top mutual fund holder of Assertio shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of Assertio shares, with 3.16% of its total shares outstanding invested in 3.01M Assertio shares.

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