Position in FOLD
as of Mar 31, 2026
· filed May 18, 2026
Position Value
$15,528,087
+$13,569,076 QoQ
Shares Held
1,073,865
+680.6% QoQ
Ownership
0.342%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 0%
Shared 52%
None 48%
Common Shares in FOLD 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. FOLD ranks #85 (0.1% 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 FOLD
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $15,528,087 | 1,073,865 | Shares | Defined | 2026-05-18 | |
| 2025-12-31 | $1,959,011 | 137,571 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $19,432,244 | 2,466,021 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $15,778,758 | 2,753,710 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $27,100,608 | 3,321,153 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $31,981,446 | 3,395,058 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $67,660,309 | 6,335,235 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $131,255,427 | 13,231,394 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $162,734,973 | 13,814,514 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $163,286,159 | 11,507,129 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $181,597,694 | 14,934,021 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $187,440,264 | 14,923,588 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $150,939,723 | 13,610,435 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $167,210,442 | 13,694,549 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $154,262,639 | 14,776,115 | Shares | Defined | 2023-01-13 | |
| 2022-06-30 | $180,218,712 | 16,780,141 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $147,946,143 | 15,622,613 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $113,858,525 | 9,857,881 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $67,367,686 | 7,054,208 | Shares | Defined | 2021-11-16 | |
| 2021-06-30 | $48,089,978 | 4,988,587 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $88,762,463 | 8,984,055 | Shares | Defined | 2021-05-17 | |
| 2020-12-31 | $259,698,032 | 11,247,208 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $199,180,377 | 14,106,259 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $177,849,885 | 11,793,759 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $107,423,537 | 11,625,924 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||