Assertio Holdings, Inc.

Historical 13F Holders

Symbol
ASRT
CUSIP
04546C205
All holders as of
Q4 2025
Type
Equity
Class
COM NEW
Reported Value, Excluding Options
Total Filings

13D/G Filers

Investors who own more than 5% of a class must file a Schedule 13D or 13G. Every filing for 04546C205 since 12/18/2024, newest first.

Filer % of Class Filed
Nantahala Capital Management, LLC 13G/A Amendment 2
10.7% 4/7/2026
Event 3/31/2026
Nantahala Capital Management, LLC 13G/A Amendment 1
9.4% 11/14/2024
Event 9/30/2024

13F Holders by Quarter

Period Filings Shares, Excl. Options Value, Excl. Options
2025 Q4 1 285 k $2.58 M
2025 Q3 74 25.2 M $22.2 M
2025 Q2 79 25.1 M $16.1 M
2025 Q1 75 25.4 M $17.1 M
2024 Q4 92 27.9 M $24.3 M
2024 Q3 93 29.7 M $35.1 M
2024 Q2 113 45.9 M $56.9 M
2024 Q1 115 45.1 M $43.2 M
2023 Q4 131 55.9 M $59.8 M
2023 Q3 158 46.6 M $120 M
2023 Q2 159 34.1 M $185 M
2023 Q1 129 25.5 M $162 M
2022 Q4 95 17.7 M $76.2 M
2022 Q3 82 16.3 M $37.0 M
2022 Q2 73 13.7 M $40.2 M
2022 Q1 61 9.12 M $26.2 M
2021 Q4 52 6.94 M $15.1 M
2021 Q3 44 6.11 M $5.53 M
2021 Q2 49 8.49 M $13.2 M
2019 Q2 1 2.29 k $7.91 k
2019 Q1 1 1.55 k $7.83 k
2018 Q4 1 1.40 k $5.04 k
2018 Q2 1 1.22 k $8.14 k
2018 Q1 1 1.22 k $8.04 k
2017 Q4 1 1.22 k $9.82 k
2017 Q2 1 1.09 k $11.7 k
2016 Q4 1 668 $12.0 k
2016 Q3 1 668 $16.7 k
2016 Q2 1 668 $13.1 k