Position in TYRA
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$149,009,558
+$71,836,788 QoQ
Shares Held
3,890,589
+32.5% QoQ
Ownership
6.52%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2021
12 quarters on record
Voting authority
Sole 0%
Shared 99%
None 1%
Common Shares in TYRA Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026JANUS HENDERSON GROUP PLC holds $15,213,180,190 across 182 Biotechnology names. TYRA ranks #23 (1.0% 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 TYRA
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $149,009,558 | 3,890,589 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $149,009,558 | 3,890,589 | Shares | Defined | 2026-05-18 | |
| 2025-12-31 | $77,172,770 | 2,935,442 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $40,218,507 | 2,874,804 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $27,334,695 | 2,856,290 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $25,047,104 | 2,693,237 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $24,273,848 | 1,746,320 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $25,089,777 | 1,067,196 | Shares | Defined | 2024-11-14 | |
| 2022-09-30 | $5,994,938 | 682,018 | Shares | Defined | 2023-01-13 | |
| 2022-06-30 | $5,092,937 | 712,299 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $9,728,354 | 909,192 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $16,412,387 | 1,166,481 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $24,180,058 | 1,374,648 | Shares | Defined | 2021-11-16 | |
| No filing history on record for this holder in this stock. | ||||||