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Assertio (ASRT) Institutional Ownership

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$0.64 +0.00 (+0.09%)
Closing price 04:00 PM Eastern
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$0.65 +0.01 (+1.59%)
As of 04:38 PM Eastern
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Institutional Ownership Changes (13F Filings) for Assertio (NASDAQ:ASRT)

Current
Institutional Ownership
Percentage
48.96%
Number of
Institutional Buyers
(last 12 months)
23
Total
Institutional Inflows
(last 12 months)
$2.24M
Number of
Institutional Sellers
(last 12 months)
16
Total
Institutional Outflows
(last 12 months)
$3.71M
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ASRT Institutional Buying and Selling by Quarter

Assertio Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
6/27/2025Goldman Sachs Group Inc.68,373$46K0.0%-26.4%0.071%
5/20/2025Belpointe Asset Management LLC95,679$65K0.0%N/A0.100%
5/16/2025Empowered Funds LLC263,401$178K0.0%-42.1%0.275%
5/16/2025Goldman Sachs Group Inc.68,373$46K0.0%-26.4%0.071%
5/16/2025AQR Capital Management LLC636,771$430K0.0%-29.4%0.665%
5/15/2025Nantahala Capital Management LLC8,439,762$5.69M0.2%+3.6%8.812%
5/12/2025Invesco Ltd.425,488$287K0.0%-24.4%0.444%
5/9/2025CM Management LLC475,000$320K0.3%+18.8%0.496%
4/22/2025Palumbo Wealth Management LLC171,176$115K0.0%-16.7%0.179%
2/17/2025Two Sigma Advisers LP716,134$624K0.0%-3.9%0.750%
2/17/2025Two Sigma Investments LP910,046$793K0.0%+3.9%0.953%
2/17/2025Point72 Asia Singapore Pte. Ltd.51,212$45K0.0%-24.6%0.054%
2/17/2025Millennium Management LLC1,101,278$959K0.0%-7.1%1.153%
2/17/2025Bridgeway Capital Management LLC455,282$397K0.0%-8.7%0.477%
2/14/2025Jane Street Group LLC69,704$61K0.0%-45.8%0.073%
2/14/2025Nantahala Capital Management LLC8,148,336$7.10M0.3%-8.9%8.534%
2/14/2025Northern Trust Corp227,217$198K0.0%+21.3%0.238%
2/14/2025Stifel Financial Corp31,500$27K0.0%N/A0.033%
2/13/2025Marshall Wace LLP73,909$64K0.0%N/A0.077%
2/13/2025XTX Topco Ltd51,341$45K0.0%-70.1%0.054%
2/13/2025Renaissance Technologies LLC2,993,497$2.61M0.0%-7.4%3.135%
2/13/2025Russell Investments Group Ltd.424,059$369K0.0%-35.9%0.444%
2/12/2025Perritt Capital Management Inc372,899$325K0.2%-4.4%0.391%
2/12/2025Geode Capital Management LLC1,095,911$955K0.0%+2.0%1.148%
2/10/2025Commonwealth Equity Services LLC34,101$30K0.0%N/A0.036%
2/7/2025Wealthfront Advisers LLC61,122$53K0.0%N/A0.064%
2/7/2025CM Management LLC400,000$348K0.3%+23.1%0.419%
1/30/2025Palumbo Wealth Management LLC205,598$179K0.1%+10.6%0.215%
1/28/2025Empowered Funds LLC455,282$397K0.0%+5.4%0.477%
1/23/2025Sonora Investment Management Group LLC44,735$39K0.0%N/A0.047%
1/14/2025Thurston Springer Miller Herd & Titak Inc.67,500$59K0.0%+33.7%0.071%
11/16/2024Geode Capital Management LLC1,074,852$1.27M0.0%+4.1%1.126%
11/15/2024XTX Topco Ltd171,842$203K0.0%N/A0.180%
11/15/2024Jane Street Group LLC128,684$152K0.0%-68.3%0.135%
11/15/2024Point72 Asia Singapore Pte. Ltd.67,936$80K0.0%-43.4%0.071%
11/14/2024Captrust Financial Advisors22,410$26K0.0%N/A0.024%
11/6/2024Empowered Funds LLC431,913$510K0.0%+5.4%0.453%
11/5/2024GSA Capital Partners LLP149,968$177K0.0%N/A0.157%
10/28/2024Palumbo Wealth Management LLC185,961$219K0.1%+9.3%0.195%
10/11/2024Thurston Springer Miller Herd & Titak Inc.50,500$60K0.0%+304.0%0.053%
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9/16/2024Point72 DIFC Ltd31,929$40K0.0%N/A0.034%
9/16/2024Point72 Asia Singapore Pte. Ltd.120,088$149K0.0%N/A0.126%
8/15/2024AQR Capital Management LLC2,307,849$2.86M0.0%-28.6%2.426%
8/15/2024Point72 Asia Singapore Pte. Ltd.120,088$149K0.0%N/A0.126%
8/14/2024Point72 DIFC Ltd31,929$40K0.0%N/A0.034%
8/14/2024Marshall Wace LLP56,500$70K0.0%N/A0.059%
8/9/2024Renaissance Technologies LLC2,377,614$2.95M0.0%+13.7%2.499%
8/8/2024Perritt Capital Management Inc426,850$529K0.3%+16.1%0.449%
8/6/2024Los Angeles Capital Management LLC61,992$77K0.0%N/A0.065%
7/26/2024Bank of New York Mellon Corp351,721$436K0.0%-39.6%0.370%
7/24/2024SummerHaven Investment Management LLC161,171$200K0.1%+10.9%0.169%
5/10/2024Vanguard Group Inc.4,919,614$4.72M0.0%+0.8%5.172%
5/8/2024Russell Investments Group Ltd.2,347,024$2.25M0.0%+22,096.2%2.467%
5/7/2024SG Americas Securities LLC31,631$30K0.0%-43.3%0.033%
5/7/2024Empowered Funds LLC380,417$365K0.0%+8.2%0.400%
4/30/2024TSP Capital Management Group LLC214,500$206K0.1%+18.5%0.226%
4/19/2024Denali Advisors LLC165,200$158K0.0%+286.9%0.174%
2/13/2024Armistice Capital LLC5,800,000$6.21M0.1%+47.8%6.127%
2/12/2024Senvest Management LLC562,898$602K0.0%N/A0.595%
2/5/2024Sargent Investment Group LLC44,864$48K0.0%-44.3%0.047%
1/16/2024TSP Capital Management Group LLC180,950$194K0.1%+14.7%0.191%
1/12/2024SG Americas Securities LLC55,769$60K0.0%+45.4%0.059%
11/15/2023Alethea Capital Management LLC133,793$343K0.4%N/A0.237%
11/15/2023Worth Venture Partners LLC230,773$591K0.4%+903.4%0.408%
11/15/2023Kennedy Capital Management LLC794,087$2.03M0.0%+8.5%1.405%
11/15/2023Alps Advisors Inc.110,594$283K0.0%+99.9%0.196%
11/15/2023Armistice Capital LLC3,924,000$10.05M0.2%N/A6.945%
11/14/2023Stonepine Capital Management LLC951,197$2.44M0.8%N/A1.684%
11/14/2023O Shaughnessy Asset Management LLC108,420$278K0.0%-64.8%0.192%
11/13/2023Brandywine Global Investment Management LLC42,888$110K0.0%+107.8%0.076%
11/13/2023Aigen Investment Management LP14,476$37K0.0%-61.0%0.026%
11/13/2023Sargent Investment Group LLC80,546$206K0.0%N/A0.143%
11/13/2023WINTON GROUP Ltd148,556$380K0.0%+116.5%0.263%
11/13/2023AIGH Capital Management LLC943,857$2.42M1.1%N/A1.671%
11/9/2023White Pine Capital LLC48,777$125K0.1%-40.6%0.086%
11/8/2023State Board of Administration of Florida Retirement System25,370$65K0.0%+61.9%0.045%
11/8/2023Janney Montgomery Scott LLC27,369$70K0.0%N/A0.048%
11/8/2023Thompson Siegel & Walmsley LLC1,225,233$3.14M0.1%+489.6%2.169%
11/7/2023CM Management LLC167,640$429K0.4%+570.6%0.297%
11/7/2023Barclays PLC22,990$59K0.0%+32.1%0.041%
11/7/2023Jump Financial LLC76,237$195K0.0%+636.4%0.135%
11/2/2023Principal Financial Group Inc.12,447$32K0.0%N/A0.022%
10/26/2023Strs Ohio13,000$33K0.0%N/A0.023%
10/24/2023Bailard Inc.44,985$115K0.0%-10.4%0.080%
10/24/2023Bank of New York Mellon Corp571,072$1.46M0.0%+23.5%1.011%
10/24/2023Mission Wealth Management LP12,783$33K0.0%N/A0.023%
10/13/2023SG Americas Securities LLC38,352$98K0.0%N/A0.068%
10/13/2023SummerHaven Investment Management LLC124,864$320K0.2%N/A0.221%
10/13/2023Ritholtz Wealth Management29,976$77K0.0%-81.3%0.053%
9/21/2023Barclays PLC17,402$95K0.0%-86.2%0.031%
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9/1/2023Portside Wealth Group LLC25,360$137K0.0%N/A0.045%
8/15/2023Intrinsic Edge Capital Management LLC1,200,000$6.50M0.5%N/A2.123%
8/14/2023Perritt Capital Management Inc.362,184$1.96M1.1%-10.9%0.641%
8/14/2023Divisadero Street Capital Management LP850,000$4.61M1.3%+325.0%1.504%
8/14/2023WINTON GROUP Ltd68,619$372K0.0%N/A0.121%
8/14/2023Prelude Capital Management LLC20,426$111K0.0%+79.8%0.036%
8/11/2023Campbell & CO Investment Adviser LLC64,802$351K0.1%N/A0.115%
8/11/2023Kestra Advisory Services LLC110,170$597K0.0%+39.6%0.195%
8/11/2023O Shaughnessy Asset Management LLC307,839$1.67M0.0%+47.3%0.545%
8/10/2023Thompson Siegel & Walmsley LLC207,797$1.13M0.0%-7.1%0.368%
(Data available from 1/1/2016 forward)

ASRT Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of ASRT shares?

During the previous two years, 82 institutional investors and hedge funds held shares of Assertio. The most heavily invested institutionals were Intrinsic Edge Capital Management LLC ($6.50M), Armistice Capital LLC ($6.21M), Nantahala Capital Management LLC ($5.69M), Vanguard Group Inc. ($4.72M), Divisadero Street Capital Management LP ($4.61M), Thompson Siegel & Walmsley LLC ($3.14M), and Renaissance Technologies LLC ($2.61M).Learn more on Assertio's institutional investors.

What percentage of Assertio's stock is owned by institutional investors?

48.96% of Assertio's stock is owned by institutional investors. Learn more on ASRT's institutional investor holdings.

Which institutional investors have been buying Assertio's stock?

Of the 68 institutional investors that purchased Assertio's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Armistice Capital LLC ($5.80M), Russell Investments Group Ltd. ($2.34M), Intrinsic Edge Capital Management LLC ($1.20M), Thompson Siegel & Walmsley LLC ($1.02M), Stonepine Capital Management LLC ($951.20K), AIGH Capital Management LLC ($943.86K), and Divisadero Street Capital Management LP ($650K).

How much institutional buying is happening at Assertio?

Institutional investors have bought a total of 2,183,549 shares in the last 24 months. This purchase volume represents approximately $2.24M in transactions.

Which of Assertio's major shareholders have been selling company stock?

Of the 16 institutional investors that sold Assertio's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: AQR Capital Management LLC ($1.19M), Nantahala Capital Management LLC ($800K), Jane Street Group LLC ($336.87K), Renaissance Technologies LLC ($240.43K), Russell Investments Group Ltd. ($237.31K), Bank of New York Mellon Corp ($230.40K), and Empowered Funds LLC ($191.88K).

How much institutional selling is happening at Assertio?

Institutional investors have sold a total of 3,809,555 shares in the last 24 months. This volume of shares sold represents approximately $3.71M in transactions.


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This page (NASDAQ:ASRT) was last updated on 7/1/2025 by MarketBeat.com Staff
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