Position in ARGX
as of Jun 30, 2026
· filed Aug 6, 2026
Position Value
$394,302
+$83,151 QoQ
Shares Held
425
+14.9% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#327
of 504 holders
Holding Since
Sep 2025
3 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in ARGX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026ROMAN BUTLER FULLERTON & CO holds $1,579,980 across 3 Biotechnology names. ARGX ranks #2 (25.0% of the industry book) .
All Filings in ARGX
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $394,302 | 425 | Shares | Sole | 2026-08-06 | |
| 2025-12-31 | $311,151 | 370 | Shares | Sole | 2026-01-26 | |
| 2025-09-30 | $272,897 | 370 | Shares | Sole | 2025-11-06 | |
| No filing history on record for this holder in this stock. | ||||||