Holdings in BIIB
| Report Date |
Value (USD) |
Shares |
Change |
Type |
Discretion |
Filed |
| 2025-12-31 |
$35,198 |
200 |
-99.9%
|
Shares |
Other |
2026-02-13 |
| 2025-12-31 |
$67,919,467 |
385,928 |
+48141.0%
|
Shares |
Other |
2026-02-13 |
| 2025-12-31 |
$140,792 |
800 |
-63.6%
|
Shares |
Other |
2026-02-13 |
| 2025-09-30 |
$308,176 |
2,200 |
+1000.0%
|
Shares |
Other |
2025-11-13 |
| 2025-09-30 |
$28,016 |
200 |
-100.0%
|
Shares |
Other |
2025-11-13 |
| 2025-09-30 |
$124,343,552 |
887,661 |
+434.9%
|
Shares |
Other |
2025-11-13 |
| 2025-06-30 |
$20,842,288 |
165,955 |
+2712.8%
|
Shares |
Other |
2025-08-13 |
| 2025-03-31 |
$807,356 |
5,900 |
-92.6%
|
Shares |
Other |
2025-05-15 |
| 2024-12-31 |
$12,226,258 |
79,952 |
+20.6%
|
Shares |
Other |
2025-02-13 |
| 2024-09-30 |
$12,851,592 |
66,300 |
+185.4%
|
Shares |
Other |
2024-11-14 |
| 2024-03-31 |
$5,008,653 |
23,228 |
+359.5%
|
Shares |
Other |
2024-05-15 |
| 2023-06-30 |
$1,439,916 |
5,055 |
-99.1%
|
Shares |
Other |
2023-08-14 |
| 2023-03-31 |
$148,171,361 |
532,933 |
-57.2%
|
Shares |
Other |
2023-05-15 |
| 2022-12-31 |
$344,530,017 |
1,244,150 |
+726.3%
|
Shares |
Other |
2023-02-14 |
| 2022-09-30 |
$40,203,258 |
150,574 |
+79.9%
|
Shares |
Other |
2022-11-14 |
| 2022-06-30 |
$17,071,409 |
83,708 |
-29.2%
|
Shares |
Other |
2022-08-15 |
| 2022-03-31 |
$24,905,344 |
118,259 |
+330.8%
|
Shares |
Other |
2022-05-16 |
| 2021-12-31 |
$6,586,763 |
27,454 |
+140.4%
|
Shares |
Other |
2022-02-14 |
| 2021-09-30 |
$3,232,311 |
11,422 |
-93.0%
|
Shares |
Sole |
2021-11-15 |
| 2021-03-31 |
$45,475,041 |
162,556 |
-68.7%
|
Shares |
Sole |
2021-05-17 |
| 2020-12-31 |
$127,291,205 |
519,853 |
+345.9%
|
Shares |
Sole |
2021-02-16 |
| 2020-09-30 |
$33,072,832 |
116,585 |
+146.1%
|
Shares |
Sole |
2020-11-16 |
| 2020-06-30 |
$12,672,505 |
47,365 |
-26.4%
|
Shares |
Sole |
2020-08-13 |
| 2020-03-31 |
$20,359,685 |
64,352 |
—
|
Shares |
Sole |
2020-05-15 |
