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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.

13F holders, Q2 2021

Institutional positions in Assertio Holdings, Inc. as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
42
−18 vs. Q1 2021
Shares held
8.46M
−1.32M (−13.5%) vs. Q1 2021Converted for a 1-for-4 split
Total value
$13.4M
−$13.3M (−49.8%) vs. Q1 2021
New holders
3
10 more added
Sold out
21
16 more reduced

Compare with Q1 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ASRT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2021: 42 institutions
Q1 2021: 60 institutionsQ2 2021: 42 institutionsQ3 2021: 38 institutionsQ4 2021: 44 institutionsQ1 2022: 54 institutionsQ2 2022: 66 institutionsQ3 2022: 77 institutionsQ4 2022: 89 institutionsQ1 2023: 120 institutionsQ2 2023: 148 institutionsQ3 2023: 146 institutionsQ4 2023: 117 institutionsQ1 2024: 104 institutionsQ2 2024: 104 institutionsQ3 2024: 85 institutionsQ4 2024: 83 institutionsQ1 2025: 69 institutionsQ2 2025: 72 institutionsQ3 2025: 68 institutionsQ4 2025: 53 institutionsQ1 2026: 66 institutionsQ2 2026: 1 institution
Value heldQ2 2021: $13.4M
Q1 2021: $26.7MQ2 2021: $13.4MQ3 2021: $5.72MQ4 2021: $15.8MQ1 2022: $27.1MQ2 2022: $40.1MQ3 2022: $37.0MQ4 2022: $75.6MQ1 2023: $162.4MQ2 2023: $184.8MQ3 2023: $119.7MQ4 2023: $49.8MQ1 2024: $41.9MQ2 2024: $44.7MQ3 2024: $35.1MQ4 2024: $24.3MQ1 2025: $17.1MQ2 2025: $16.1MQ3 2025: $22.2MQ4 2025: $18.0MQ1 2026: $47.6MQ2 2026: $118
Institutions holding ASRT and their total value by quarter
QuarterHoldersValue
Q2 20261$118
Q1 202666$47.6M
Q4 202553$18.0M
Q3 202568$22.2M
Q2 202572$16.1M
Q1 202569$17.1M
Q4 202483$24.3M
Q3 202485$35.1M
Q2 2024104$44.7M
Q1 2024104$41.9M
Q4 2023117$49.8M
Q3 2023146$119.7M
Q2 2023148$184.8M
Q1 2023120$162.4M
Q4 202289$75.6M
Q3 202277$37.0M
Q2 202266$40.1M
Q1 202254$27.1M
Q4 202144$15.8M
Q3 202138$5.72M
Q2 202142$13.4M
Q1 202160$26.7M

Institutions, Q2 2021

Shares, value and share of portfolio for each institution holding Assertio Holdings, Inc.; share changes are against Q1 2021.

Institutions holding ASRT in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Vanguard Group Inc1,920,515$3.00M0.00%−60,518−3.1%ReducedConverted for a 1-for-4 split
Jacobs Levy Equity Management, Inc1,038,868$1.62M0.01%+782,298+304.9%AddedConverted for a 1-for-4 split
BlackRock Inc.782,451$1.22M0.00%−148,362−15.9%ReducedConverted for a 1-for-4 split
Littlejohn & Co LLC781,426$1.22M0.40%+627,776+408.6%AddedConverted for a 1-for-4 split
Mariner, LLC701,402$1.09M0.01%+201,678+40.4%AddedConverted for a 1-for-4 split
Renaissance Technologies LLC681,585$1.06M0.00%−299,579−30.5%ReducedConverted for a 1-for-4 split
Ci Investments Inc.584,469$912.0K0.00%00.0%UnchangedConverted for a 1-for-4 split
Tekla Capital Management LLC410,575$640.0K0.02%00.0%UnchangedConverted for a 1-for-4 split
Geode Capital Management, LLC336,806$525.0K0.00%−10,245−3.0%ReducedConverted for a 1-for-4 split
Senvest Management, LLC253,211$395.0K0.01%+253,211New
State Street Corp175,004$273.0K0.00%+163,364+1,403.5%AddedConverted for a 1-for-4 split
TSP Capital Management Group, LLC–$204.0K0.07%––
Invesco Ltd.114,202$178.0K0.00%−958−0.8%ReducedConverted for a 1-for-4 split
Perritt Capital Management Inc100,000$156.0K0.08%+43,750+77.8%AddedConverted for a 1-for-4 split
Squarepoint Ops LLC85,484$133.0K0.00%+85,484New
D. E. Shaw & Co., Inc.79,279$124.0K0.00%−130,044−62.1%ReducedConverted for a 1-for-4 split
Northern Trust Corp75,346$118.0K0.00%00.0%UnchangedConverted for a 1-for-4 split
Vontobel Holding Ltd.75,000$117.0K0.00%00.0%UnchangedConverted for a 1-for-4 split
Morgan Stanley65,713$103.0K0.00%+1,027+1.6%AddedConverted for a 1-for-4 split
Russell Investments Group, Ltd.42,543$65.0K0.00%−3,282−7.2%ReducedConverted for a 1-for-4 split
HighTower Advisors, LLC42,870$65.0K0.00%−2,142−4.8%ReducedConverted for a 1-for-4 split
Winton Group Ltd33,951$53.0K0.00%−6,078−15.2%ReducedConverted for a 1-for-4 split
UBS Group AG22,203$34.0K0.00%+12,920+139.2%AddedConverted for a 1-for-4 split
Dimensional Fund Advisors LP13,542$21.0K0.00%00.0%UnchangedConverted for a 1-for-4 split
Bank of New York Mellon Corp10,388$16.0K0.00%00.0%UnchangedConverted for a 1-for-4 split
Tower Research Capital LLC (TRC)9,858$15.0K0.00%+8,304+534.5%AddedConverted for a 1-for-4 split
Meeder Asset Management Inc6,113$10.0K0.00%00.0%UnchangedConverted for a 1-for-4 split
Group One Trading, L.P.5,793$9.00K0.00%−22,387−79.4%ReducedConverted for a 1-for-4 split
Cutler Group LP4,752$7.00K0.00%−6,025−55.9%ReducedConverted for a 1-for-4 split
Simplex Trading, LLC4,084$6.00K0.00%−17,124−80.7%ReducedConverted for a 1-for-4 split
SOA Wealth Advisors, LLC.1,750$2.00K0.00%00.0%UnchangedConverted for a 1-for-4 split
Wells Fargo & Company666$1.00K0.00%−6−0.8%ReducedConverted for a 1-for-4 split
Public Employees Retirement System of Ohio879$1.00K0.00%00.0%UnchangedConverted for a 1-for-4 split
JPMorgan Chase & Co643$1.00K0.00%+624+3,284.2%AddedConverted for a 1-for-4 split
Advisor Group Holdings, Inc.429$1.00K0.00%+375+690.8%AddedConverted for a 1-for-4 split
Tarbox Family Office, Inc.768$1.00K0.00%+768New
Bank of America Corp18$00.00%−837−97.9%ReducedConverted for a 1-for-4 split
Toth Financial Advisory Corp125$00.00%−125−50.0%ReducedConverted for a 1-for-4 split
Newbridge Financial Services Group, Inc.125$00.00%00.0%UnchangedConverted for a 1-for-4 split
The PNC Financial Services Group, Inc.52$00.00%00.0%UnchangedConverted for a 1-for-4 split
FinTrust Capital Advisors, LLC143$00.00%−1−0.5%ReducedConverted for a 1-for-4 split
BDO Wealth Advisors, LLC153$00.00%00.0%UnchangedConverted for a 1-for-4 split
Highbridge Capital Management LLC0$00.00%−1,539,690−100.0%Sold outConverted for a 1-for-4 split
Acadian Asset Management LLC0$00.00%−583,511−100.0%Sold outConverted for a 1-for-4 split
Virtu Financial LLC0$00.00%−159,260−100.0%Sold outConverted for a 1-for-4 split
Susquehanna International Group, LLP0$00.00%−137,772−100.0%Sold outConverted for a 1-for-4 split
Citadel Advisors LLC0$00.00%−88,533−100.0%Sold outConverted for a 1-for-4 split
Goldman Sachs Group Inc0$00.00%−30,609−100.0%Sold outConverted for a 1-for-4 split
California Public Employees Retirement System0$00.00%−28,450−100.0%Sold outConverted for a 1-for-4 split
Federation des caisses Desjardins du Quebec0$00.00%−21,250−100.0%Sold outConverted for a 1-for-4 split
Charles Schwab Investment Management Inc0$00.00%−16,058−100.0%Sold outConverted for a 1-for-4 split
LPL Financial LLC0$00.00%−8,475−100.0%Sold outConverted for a 1-for-4 split
Jane Street Group, LLC0$00.00%−7,919−100.0%Sold outConverted for a 1-for-4 split
Cambridge Investment Research Advisors, Inc.0$00.00%−7,625−100.0%Sold outConverted for a 1-for-4 split
Royce & Associates LP0$00.00%−6,806−100.0%Sold outConverted for a 1-for-4 split
Victory Capital Management Inc0$00.00%−6,453−100.0%Sold outConverted for a 1-for-4 split
Deltec Asset Management LLC0$00.00%−4,250−100.0%Sold outConverted for a 1-for-4 split
Two Sigma Securities, LLC0$00.00%−4,392−100.0%Sold outConverted for a 1-for-4 split
Parametric Portfolio Associates LLC0$00.00%−4,152−100.0%Sold outConverted for a 1-for-4 split
Millennium Management LLC0$00.00%−3,969−100.0%Sold outConverted for a 1-for-4 split
Skandinaviska Enskilda Banken AB (publ)0$00.00%−2,825−100.0%Sold outConverted for a 1-for-4 split
Royal Bank of Canada0$00.00%−1,759−100.0%Sold outConverted for a 1-for-4 split
O'Shaughnessy Asset Management, LLC0$00.00%−0−100.0%Sold outConverted for a 1-for-4 split