WELLINGTON MANAGEMENT GROUP LLP
Position in DNTH — Dianthus Therapeutics, Inc. /DE/
CIK 902219
Boston, MA
Position in DNTH
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$314,848,893
+$97,010,789 QoQ
Shares Held
3,229,882
+24.4% QoQ
Ownership
5.77%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#4
of 269 holders
Holding Since
Mar 2022
11 quarters on record
Voting authority
Sole 0%
Shared 87%
None 13%
Common Shares in DNTH Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026WELLINGTON MANAGEMENT GROUP LLP holds $14,994,233,945 across 206 Biotechnology names. DNTH ranks #20 (2.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
3,247,658 | $1,613,209,155 | |
| 2 | ARGX |
Argenx SE
|
930,548 | $863,334,513 | |
| 3 | REGN |
Regeneron Pharmaceuticals, Inc.
|
1,270,087 | $791,950,042 | |
| 4 | RVMD |
Revolution Medicines, Inc.
|
3,843,415 | $719,794,757 | |
| 5 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
2,110,407 | $635,295,816 | |
| 6 | IONS |
Ionis Pharmaceuticals Inc
|
7,651,415 | $606,680,693 | |
| 7 | CYTK |
Cytokinetics Inc
|
6,931,770 | $590,517,483 | |
| 8 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
825,714 | $443,367,129 |
All Filings in DNTH
Export CSV
12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $314,848,897 | 3,229,882 | Shares | Sole | 2026-08-13 | |
| 2026-06-30 | $314,848,893 | 3,229,882 | Shares | Defined | 2026-08-14 | |
| 2026-03-31 | $217,838,104 | 2,595,783 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $103,156,459 | 2,503,190 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $101,430,998 | 2,577,662 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $1,385,158 | 74,351 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,233,192 | 67,982 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $1,315,346 | 60,337 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $1,472,632 | 53,785 | Shares | Defined | 2024-11-14 | |
| 2022-09-30 MGTA | — | 1,286,230 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 MGTA | — | 1,295,361 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 MGTA | — | 1,305,216 | Shares | Defined | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||