Position in ARGX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$124,717,337
+$120,700,963 QoQ
Shares Held
134,427
+2344.1% QoQ
Ownership
0.216%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#34
of 496 holders
Holding Since
Mar 2020
25 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 Sep 30, 2024CallValue
$8,619,072
CallShares
15,900
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, 2026BARCLAYS PLC holds $1,706,140,734 across 455 Biotechnology names. ARGX ranks #4 (7.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
733,274 | $364,239,192 | |
| 2 | REGN |
Regeneron Pharmaceuticals, Inc.
|
256,192 | $159,745,957 | |
| 3 | IONS |
Ionis Pharmaceuticals Inc
|
1,603,136 | $127,112,653 | |
| 4 | ARGX |
Argenx SE
This page
|
134,427 | $124,717,337 | |
| 5 | MRNA |
Moderna, Inc.
|
1,035,126 | $72,489,872 | |
| 6 | BBIO |
BridgeBio Pharma, Inc.
|
714,423 | $53,210,224 | |
| 7 | TGTX |
Tg Therapeutics, Inc.
|
957,848 | $52,624,168 | |
| 8 | DNTH |
Dianthus Therapeutics, Inc. /DE/
|
431,753 | $42,087,281 |
All Filings in ARGX
Export CSV
28 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $124,717,337 | 134,427 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $4,016,374 | 5,500 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $8,850,998 | 10,525 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $197,665 | 268 | Shares | Sole | 2026-03-31 | |
| 2025-06-30 | $1,370,332 | 2,486 | Shares | Sole | 2026-02-27 | |
| 2025-03-31 | $1,510,439 | 2,552 | Shares | Sole | 2026-03-17 | |
| 2024-12-31 | $1,268,130 | 2,062 | Shares | Sole | 2026-03-19 | |
| 2024-09-30 | $8,619,072 | 15,900 | Call | Sole | 2026-03-31 | |
| 2024-09-30 | $165,333 | 305 | Shares | Sole | 2026-03-31 | |
| 2024-06-30 | $11,611,080 | 27,000 | Call | Sole | 2026-03-23 | |
| 2024-03-31 | $11,516,310 | 29,250 | Shares | Sole | 2026-03-24 | |
| 2023-12-31 | $1,978,236 | 5,200 | Call | Sole | 2026-03-24 | |
| 2023-12-31 | $15,761,214 | 41,430 | Shares | Sole | 2026-03-24 | |
| 2023-12-31 | $7,608,600 | 20,000 | Put | Sole | 2026-03-24 | |
| 2023-09-30 | $19,149,971 | 38,952 | Shares | Sole | 2026-03-26 | |
| 2023-06-30 | $2,866,853 | 7,356 | Shares | Sole | 2026-03-27 | |
| 2023-03-31 | $14,665,865 | 39,363 | Shares | Sole | 2026-03-30 | |
| 2022-12-31 | $36,746 | 97 | Shares | Sole | 2026-03-30 | |
| 2022-09-30 | $34,245 | 97 | Shares | Sole | 2022-11-03 | |
| 2022-06-30 | $258,774 | 683 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $30,585 | 97 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $33,968 | 97 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $1,470,740 | 4,870 | Shares | Sole | 2021-11-09 | |
| 2021-06-30 | $1,268,106 | 4,212 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $1,283,592 | 4,661 | Shares | Sole | 2021-05-13 | |
| 2020-12-31 | $3,323,217 | 11,300 | Call | Sole | 2021-02-11 | |
| 2020-09-30 | $13,126 | 50 | Shares | Sole | 2020-11-12 | |
| 2020-03-31 | $13,173 | 100 | Shares | Sole | 2020-05-13 | |
| No filing history on record for this holder in this stock. | ||||||