Position in ARGX
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$161,431
-$7,221,396 QoQ
Shares Held
174
-98.3% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#382
of 504 holders
Holding Since
Mar 2021
16 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in ARGX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Optiver Holding B.V. holds $14,292,945 across 180 Biotechnology names. ARGX ranks #7 (1.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABVX |
Abivax S.A.
|
76,368 | $10,176,799 | |
| 2 | TECH |
BIO-TECHNE Corp
|
8,493 | $600,030 | |
| 3 | NBTX |
Nanobiotix S.A.
|
13,631 | $513,888 | |
| 4 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
652 | $323,867 | |
| 5 | BNTX |
BioNTech SE
|
2,150 | $200,057 | |
| 6 | IBRX |
ImmunityBio, Inc.
|
22,559 | $197,504 | |
| 7 | ARGX |
Argenx SE
This page
|
174 | $161,431 | |
| 8 | VNDA |
Vanda Pharmaceuticals Inc.
|
18,089 | $110,704 |
All Filings in ARGX
Export CSV
16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $161,431 | 174 | Shares | Defined | 2026-08-12 | |
| 2026-03-31 | $7,382,827 | 10,110 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $844,313 | 1,004 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $8,355,079 | 11,328 | Shares | Defined | 2025-11-10 | |
| 2025-06-30 | $9,587,920 | 17,394 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $2,246,127 | 3,795 | Shares | Defined | 2025-05-15 | |
| 2024-03-31 | $2,049,706 | 5,206 | Shares | Defined | 2024-05-09 | |
| 2023-12-31 | $1,977,475 | 5,198 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $1,124,357 | 2,287 | Shares | Defined | 2023-11-13 | |
| 2022-12-31 | $889,492 | 2,348 | Shares | Defined | 2023-02-10 | |
| 2022-09-30 | $994,894 | 2,818 | Shares | Defined | 2022-11-14 | |
| 2022-03-31 | $4,026,508 | 12,770 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $7,803,633 | 22,284 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $3,544,876 | 11,738 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $3,187,729 | 10,588 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $2,320,986 | 8,428 | Shares | Defined | 2021-05-20 | |
| No filing history on record for this holder in this stock. | ||||||