Holdings in BIIB
| Report Date |
Value (USD) |
Shares |
Change |
Type |
Discretion |
Filed |
| 2025-12-31 |
$25,647,902 |
145,735 |
-89.2%
|
Shares |
Defined |
2026-02-13 |
| 2025-09-30 |
$189,103,374 |
1,349,967 |
+52.9%
|
Shares |
Defined |
2025-11-14 |
| 2025-06-30 |
$110,899,234 |
883,026 |
+151.6%
|
Shares |
Defined |
2025-08-15 |
| 2025-03-31 |
$48,019,344 |
350,916 |
-60.9%
|
Shares |
Defined |
2025-05-15 |
| 2024-12-31 |
$137,092,469 |
896,498 |
+29.4%
|
Shares |
Defined |
2025-05-15 |
| 2024-09-30 |
$134,320,457 |
692,945 |
+20.8%
|
Shares |
Defined |
2025-05-14 |
| 2024-06-30 |
$132,958,736 |
573,543 |
-0.9%
|
Shares |
Defined |
2025-05-14 |
| 2024-03-31 |
$124,771,492 |
578,637 |
+463.2%
|
Shares |
Defined |
2024-10-17 |
| 2023-12-31 |
$26,587,581 |
102,746 |
-93.1%
|
Shares |
Defined |
2024-08-16 |
| 2023-09-30 |
$383,744,963 |
1,493,113 |
+4.3%
|
Shares |
Defined |
2023-11-15 |
| 2023-06-30 |
$407,705,512 |
1,431,299 |
+9.6%
|
Shares |
Defined |
2023-08-14 |
| 2023-03-31 |
$363,065,746 |
1,305,851 |
-8.2%
|
Shares |
Defined |
2023-05-15 |
| 2022-12-31 |
$394,006,200 |
1,422,816 |
+7280.5%
|
Shares |
Defined |
2023-02-14 |
| 2022-09-30 |
$5,147,226 |
19,278 |
-98.6%
|
Shares |
Defined |
2022-11-14 |
| 2022-06-30 |
$280,812,119 |
1,376,935 |
+44.1%
|
Shares |
Defined |
2022-10-27 |
| 2022-03-31 |
$201,297,583 |
955,829 |
+22.5%
|
Shares |
Defined |
2022-10-27 |
| 2021-12-31 |
$187,252,756 |
780,480 |
+3.6%
|
Shares |
Defined |
2022-02-14 |
| 2021-09-30 |
$213,293,802 |
753,715 |
+7.3%
|
Shares |
Defined |
2021-11-15 |
| 2021-06-30 |
$243,142,131 |
702,175 |
+13.7%
|
Shares |
Defined |
2021-08-23 |
| 2021-03-31 |
$172,825,910 |
617,787 |
+64.5%
|
Shares |
Defined |
2021-05-17 |
| 2020-12-31 |
$91,981,169 |
375,648 |
-45.8%
|
Shares |
Defined |
2021-02-16 |
| 2020-09-30 |
$196,702,860 |
693,397 |
+84.1%
|
Shares |
Defined |
2020-11-13 |
| 2020-06-30 |
$100,790,365 |
376,716 |
+1.3%
|
Shares |
Defined |
2020-08-14 |
| 2020-03-31 |
$117,665,834 |
371,913 |
—
|
Shares |
Defined |
2020-05-26 |
