Position in DRUG
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$93,717,122
+$3,503,273 QoQ
Shares Held
1,284,324
+11.1% QoQ
Ownership
13.1%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#1
of 93 holders
Holding Since
Dec 2024
6 quarters on record
Voting authority
Sole 0.ToString("F0")%
Shared 100.ToString("F0")%
None 0.ToString("F0")%
Common Shares in DRUG Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026JANUS HENDERSON GROUP PLC holds $15,891,382,798 across 182 Biotechnology names. DRUG ranks #31 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ARGX |
Argenx SE
|
2,541,732 | $1,856,099,791 | |
| 2 | PRAX |
Praxis Precision Medicines, Inc.
|
3,458,863 | $1,114,411,067 | |
| 3 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
2,018,647 | $1,056,701,142 | |
| 4 | BBIO |
BridgeBio Pharma, Inc.
|
13,179,013 | $978,673,503 | |
| 5 | PCVX |
Vaxcyte, Inc.
|
16,575,875 | $963,224,094 | |
| 6 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
2,131,527 | $951,812,064 | |
| 7 | RVMD |
Revolution Medicines, Inc.
|
9,766,496 | $949,791,733 | |
| 8 | MIRM |
Mirum Pharmaceuticals, Inc.
|
6,945,813 | $641,654,204 |
All Filings in DRUG
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $93,717,122 | 1,284,324 | Shares | Defined | 2026-05-18 | |
| 2025-12-31 | $90,213,849 | 1,155,995 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $69,495,735 | 1,145,660 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $29,913,182 | 1,145,660 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $40,087,043 | 1,111,368 | Shares | Defined | 2025-05-15 | |
| 2025-01-31 | $27,369,184 | 804,976 | Shares | Sole | 2025-02-07 | |
| 2024-12-31 | $18,326,111 | 508,776 | Shares | Defined | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||