Position in ABVX
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$371,413,077
+$258,579,450 QoQ
Shares Held
2,787,131
+175.0% QoQ
Ownership
3.19%
of shares outstanding
% of Portfolio
11.10%
of 13F equity value
Holder Rank
#3
of 301 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ABVX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Helikon Investments Ltd holds $371,413,077 across 1 Biotechnology name. ABVX ranks #1 (100.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABVX |
Abivax S.A.
This page
|
2,787,131 | $371,413,077 |
All Filings in ABVX
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $371,413,077 | 2,787,131 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $112,833,627 | 1,013,324 | Shares | Sole | 2026-05-08 | |
| No filing history on record for this holder in this stock. | ||||||