Holdings in BIIB
| Report Date |
Value (USD) |
Shares |
Change |
Type |
Discretion |
Filed |
| 2025-12-31 |
$158,024,060 |
897,915 |
-94.8%
|
Shares |
Defined |
2026-01-29 |
| 2025-09-30 |
$2,421,876,036 |
17,289,235 |
+22330.0%
|
Shares |
Defined |
2025-11-07 |
| 2025-06-30 |
$9,680,602 |
77,081 |
-63.8%
|
Shares |
Defined |
2025-08-11 |
| 2025-03-31 |
$29,142,130 |
212,965 |
+31403.7%
|
Shares |
Defined |
2025-05-09 |
| 2024-12-31 |
$103,373 |
676 |
-99.9%
|
Shares |
Defined |
2025-02-11 |
| 2024-09-30 |
$94,716,814 |
488,634 |
-97.1%
|
Shares |
Defined |
2024-11-13 |
| 2024-06-30 |
$3,848,249,784 |
16,600,163 |
+0.2%
|
Shares |
Defined |
2024-08-13 |
| 2024-03-31 |
$3,573,074,918 |
16,570,398 |
+15.0%
|
Shares |
Defined |
2024-05-10 |
| 2023-12-31 |
$3,728,184,782 |
14,407,330 |
+24.3%
|
Shares |
Defined |
2024-03-11 |
| 2023-09-30 |
$2,979,285,621 |
11,592,100 |
-5.0%
|
Shares |
Sole |
2023-12-18 |
| 2023-06-30 |
$3,474,154,793 |
12,196,436 |
+0.3%
|
Shares |
Sole |
2023-08-14 |
| 2023-03-31 |
$3,380,194,764 |
12,157,662 |
+1.5%
|
Shares |
Sole |
2023-07-14 |
| 2022-12-31 |
$3,316,566,440 |
11,976,623 |
+0.5%
|
Shares |
Defined |
2023-02-10 |
| 2022-09-30 |
$3,181,297,791 |
11,914,973 |
+0.5%
|
Shares |
Sole |
2022-11-14 |
| 2022-06-30 |
$2,418,732,885 |
11,860,022 |
+1.2%
|
Shares |
Sole |
2022-08-12 |
| 2022-03-31 |
$2,468,354,990 |
11,720,584 |
+1.6%
|
Shares |
Sole |
2022-05-13 |
| 2021-12-31 |
$2,768,028,773 |
11,537,299 |
-1.3%
|
Shares |
Sole |
2022-02-14 |
| 2021-09-30 |
$3,308,683,986 |
11,691,876 |
-0.5%
|
Shares |
Sole |
2021-11-12 |
| 2021-06-30 |
$4,069,826,614 |
11,753,333 |
-0.8%
|
Shares |
Defined |
2021-08-13 |
| 2021-03-31 |
$3,316,060,823 |
11,853,658 |
-0.4%
|
Shares |
Defined |
2021-05-14 |
| 2020-12-31 |
$2,912,979,438 |
11,896,510 |
-3.7%
|
Shares |
Defined |
2021-02-12 |
| 2020-09-30 |
$3,502,901,064 |
12,348,072 |
-4.1%
|
Shares |
Sole |
2020-11-16 |
| 2020-06-30 |
$3,445,002,427 |
12,876,107 |
-9.6%
|
Shares |
Defined |
2020-08-14 |
| 2020-03-31 |
$4,504,690,258 |
14,238,227 |
—
|
Shares |
Sole |
2020-05-15 |
