Position in ARGX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$367,082,405
+$58,694,909 QoQ
Shares Held
395,661
-6.3% QoQ
Ownership
0.636%
of shares outstanding
% of Portfolio
0.13%
of 13F equity value
Holder Rank
#13
of 504 holders
Holding Since
Mar 2022
18 quarters on record
Voting authority
Sole 97%
Shared 0%
None 3%
Common Shares in ARGX Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026ALLIANCEBERNSTEIN L.P. holds $5,177,847,011 across 257 Biotechnology names. ARGX ranks #2 (7.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
3,019,315 | $1,499,784,339 | |
| 2 | ARGX |
Argenx SE
This page
|
395,661 | $367,082,405 | |
| 3 | GMAB |
Genmab A/S
|
8,644,877 | $237,474,771 | |
| 4 | REGN |
Regeneron Pharmaceuticals, Inc.
|
292,338 | $182,284,436 | |
| 5 | TECH |
BIO-TECHNE Corp
|
2,002,026 | $141,443,136 | |
| 6 | HALO |
Halozyme Therapeutics, Inc.
|
1,696,538 | $132,788,029 | |
| 7 | KYMR |
Kymera Therapeutics, Inc.
|
981,521 | $112,551,013 | |
| 8 | BBIO |
BridgeBio Pharma, Inc.
|
1,453,504 | $108,256,977 |
All Filings in ARGX
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $367,082,405 | 395,661 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $308,387,496 | 422,304 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $348,306,352 | 414,182 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $62,510,422 | 84,753 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $29,674,928 | 53,835 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $832,754 | 1,407 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $12,478,350 | 20,290 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $11,716,517 | 21,614 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $4,049,256 | 9,416 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $255,918 | 650 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $3,065,124 | 8,057 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $7,478,183 | 15,211 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $6,453,928 | 16,560 | Shares | Defined | 2023-08-15 | |
| 2023-03-31 | $3,250,015 | 8,723 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $3,989,837 | 10,532 | Shares | Defined | 2023-02-15 | |
| 2022-09-30 | $5,035,905 | 14,264 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $6,960,404 | 18,371 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $3,003,012 | 9,524 | Shares | Defined | 2022-05-13 | |
| No filing history on record for this holder in this stock. | ||||||