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Assertio Holdings, Inc.

ASRTDelisted Jul 7, 2026
Industry
Pharmaceutical Preparations
SEC CIK
0001808665

Assertio Holdings, Inc. was delisted on Jul 7, 2026; its insiders filed their last Form 4 on Jun 16, 2026; 66 institutions reported holding it in 13F filings for Q1 2026, worth $47.6M in total; no superinvestor held it.

Q1 2023 vs. Q4 2022

How the institutions holding Assertio Holdings, Inc. changed between Q4 2022 and Q1 2023.

All holders in Q1 2023All holders in Q4 2022

13F holders of ASRT: Q4 2022 compared with Q1 2023
MeasureQ4 2022Of which not filed for Q1 2023Q1 2023Change
Holders892120+33
Shares17.6M186.2K25.5M+8.08M (+46.4%)
Value$75.6M$801.0K$162.4M+$87.6M (+117.1%)

2 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (41)

Institutions that held Assertio Holdings, Inc. at the end of Q1 2023 but not at the end of Q4 2022.

Institutions new to ASRT in Q1 2023
InstitutionSharesValue% of portfolio
Continental General Insurance Co1,251,037$7.97M3.76%
EAM Investors, LLC733,083$4.67M0.92%
Susquehanna International Group, LLP331,297$2.11M0.00%
Divisadero Street Capital Management, LP200,000$1.27M0.56%
Barclays PLC126,257$804.3K0.00%
Millrace Asset Group, Inc.108,893$694.0K0.81%
Voloridge Investment Management, LLC87,241$555.7K0.00%
Gsa Capital Partners LLP80,162$511.0K0.05%
Kestra Advisory Services, LLC78,920$502.7K0.01%
Mirabella Financial Services LLP63,492$404.4K0.09%
Caxton Associates LP62,999$401.3K0.06%
SEI Investments Co60,909$388.0K0.00%
Alps Advisors Inc54,920$349.8K0.00%
Aristides Capital LLC50,000$318.5K0.20%
Daiwa Securities Group Inc.45,000$286.0K0.00%
Balyasny Asset Management LLC38,365$244.4K0.00%
CM Wealth Advisors LLC46,458$232.0K0.04%
Globeflex Capital L P34,447$219.4K0.03%
Trexquant Investment LP32,158$204.8K0.01%
LMR Partners LLP28,707$182.9K0.00%
K2 Principal Fund, L.P.28,229$179.8K0.05%
683 Capital Management, LLC28,000$178.4K0.02%
Raymond James Financial Services Advisors, Inc.20,943$133.4K0.00%
White Pine Capital LLC20,616$131.3K0.05%
Mandatum Life Insurance Co Ltd20,000$127.4K0.04%
Diametric Capital, LP18,777$119.6K0.06%
One Wealth Advisors, LLC18,464$117.6K0.03%
LPL Financial LLC18,416$117.3K0.00%
Lazard Asset Management LLC14,890$94.0K0.00%
Quent Capital, LLC13,000$83.3K0.01%
Caption Management, LLC13,000$82.8K0.02%
Y-Intercept (Hong Kong) Ltd11,190$71.3K0.01%
Lighthouse Investment Partners, LLC10,921$69.6K0.01%
Capstone Financial Advisors, Inc.10,775$68.6K0.01%
Tocqueville Asset Management L.P.10,651$67.8K0.00%
Strategic Investment Solutions, Inc.5,250$33.4K0.01%
National Bank of Canada2,982$19.0K0.00%
Pension & Wealth Management Advisors, Inc.2,000$12.7K0.01%
Federation des caisses Desjardins du Quebec1,500$9.55K0.00%
Tucker Asset Management LLC600$3.82K0.00%
North Star Investment Management Corp.100$6370.00%

Sold out (8)

Institutions that held Assertio Holdings, Inc. at the end of Q4 2022 and filed for Q1 2023 without it.

Institutions that sold out of ASRT in Q1 2023
InstitutionShares, Q4 2022Value, Q4 2022
XTX Topco Ltd76,736$330.0K
SG Americas Securities, LLC72,095$310.0K
Verition Fund Management LLC35,700$153.5K
AE Wealth Management LLC18,799$80.8K
Boothbay Fund Management, LLC15,132$65.1K
Jump Financial, LLC12,007$51.6K
Zacks Investment Management10,618$45.7K
IFP Advisors, Inc300$1.00K

Not filed for Q1 2023 yet (2)

Institutions that held Assertio Holdings, Inc. at the end of Q4 2022 and haven't filed a 13F for Q1 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding ASRT in Q4 2022 that haven't filed for Q1 2023
InstitutionShares, Q4 2022Value, Q4 2022
Telemetry Investments, L.L.C.100,000$430.0K
Alpha Paradigm Partners, LLC86,210$371.0K