Position in BBIO
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$978,673,503
+$137,248,549 QoQ
Shares Held
13,179,013
+19.8% QoQ
Ownership
6.73%
of shares outstanding
% of Portfolio
0.50%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 0%
Shared 96%
None 4%
Common Shares in BBIO Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026JANUS HENDERSON GROUP PLC holds $15,891,244,813 across 182 Biotechnology names. BBIO ranks #4 (6.2% 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.
This page
|
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 BBIO
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $978,673,503 | 13,179,013 | Shares | Defined | 2026-05-18 | |
| 2025-12-31 | $841,424,954 | 11,000,457 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $454,011,642 | 8,741,079 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $400,560,651 | 9,276,532 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $247,915,262 | 7,171,399 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $134,662,704 | 4,907,533 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $122,666,584 | 4,818,012 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $109,236,408 | 4,312,531 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $102,428,868 | 3,312,706 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $46,165,637 | 1,143,563 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $30,157,074 | 1,143,613 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $748,079 | 43,493 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $1,732,078 | 104,468 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $105,369 | 13,828 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $137,459 | 13,829 | Shares | Defined | 2023-01-13 | |
| 2022-06-30 | $127,719 | 14,066 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $140,556 | 13,848 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $231,218 | 13,862 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $123,991,819 | 2,645,441 | Shares | Defined | 2021-11-16 | |
| 2021-06-30 | $171,337,345 | 2,810,652 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $176,988,072 | 2,873,183 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $126,827,173 | 1,783,535 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $63,463,616 | 1,691,461 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $57,584,825 | 1,765,864 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $51,795,131 | 1,786,039 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||