Institutional Ownership
Assertio Holdings Inc
CUSIP 04546C304COM NEWASRTQ1 2026
Institutional Holders
61
13F filers
Shares Held
2.16M
Aggregate institutional
Institutional Value
$41.19M
Q1 2026
Net New Holders
+14
20 new · 6 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions20
Increased17
Decreased7
Sold out6
Institutional Holders
61 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Nantahala Capital Management, LLC | 692.3K | $13.20M | +105.0K | Added |
| 2 | Opaleye Management Inc. | 265.7K | $5.06M | +265.7K | New |
| 3 | Renaissance Technologies LLC | 228.6K | $4.36M | +37.9K | Added |
| 4 | Edgewood Management LLC | 107.5K | $2.05M | −1 | Reduced |
| 5 | Blackrock, Inc. | 90.0K | $1.72M | +1 | Added |
| 6 | Jane Street Group, LLC | 79.4K | $1.51M | +67.6K | Added |
| 7 | Geode Capital Management, LLC | 76.3K | $1.46M | +7.2K | Added |
| 8 | Walleye Capital LLC | 65.9K | $1.26M | +65.9K | New |
| 9 | Sei Investments Co | 54.9K | $1.05M | +54.9K | New |
| 10 | Huntleigh Advisors, Inc. | 52.6K | $1.00M | +52.6K | New |
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