Position in ARGX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,315,577
+$280,083 QoQ
Shares Held
1,418
0.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.06%
of 13F equity value
Holder Rank
#228
of 503 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ARGX Over Time
Shares Held
Position Value (USD)
Derivatives in ARGX
reported options exposure · as of Jun 30, 2026CallValue
$927,770
CallShares
1,000
PutValue
$0
PutShares
0
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Biotechnology
Healthcare · as of Jun 30, 2026SIH Partners, LLLP holds $6,284,375 across 7 Biotechnology names. ARGX ranks #3 (20.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MRNA |
Moderna, Inc.
|
30,844 | $2,160,005 | |
| 2 | ABVX |
Abivax S.A.
|
15,564 | $2,074,058 | |
| 3 | ARGX |
Argenx SE
This page
|
1,418 | $1,315,577 | |
| 4 | BNTX |
BioNTech SE
|
5,300 | $493,165 | |
| 5 | ABSI |
Absci Corp
|
10,925 | $126,620 | |
| 6 | CGEN |
Compugen Ltd
|
42,585 | $91,131 | |
| 7 | AUTL |
Autolus Therapeutics plc
|
14,887 | $23,819 |
All Filings in ARGX
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $927,770 | 1,000 | Call | Other | 2026-08-14 | |
| 2026-06-30 | $1,315,577 | 1,418 | Shares | Other | 2026-08-14 | |
| 2026-03-31 | $2,190,750 | 3,000 | Call | Other | 2026-05-15 | |
| 2026-03-31 | $730,250 | 1,000 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $1,035,494 | 1,418 | Shares | Other | 2026-05-15 | |
| 2025-12-31 | $2,102,375 | 2,500 | Put | Other | 2026-02-17 | |
| 2025-12-31 | $4,204,750 | 5,000 | Call | Other | 2026-02-17 | |
| 2025-09-30 | $6,343,016 | 8,600 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $1,366,698 | 1,853 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $9,662,036 | 13,100 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $6,328,556 | 11,481 | Shares | Other | 2025-08-14 | |
| 2025-03-31 | $1,187,281 | 2,006 | Shares | Other | 2025-05-15 | |
| No filing history on record for this holder in this stock. | ||||||