Holdings in BIIB
| Report Date |
Value (USD) |
Shares |
Change |
Type |
Discretion |
Filed |
| 2025-12-31 |
$70,712,782 |
401,800 |
-4.9%
|
Shares |
Sole |
2026-02-12 |
| 2025-09-30 |
$59,169,792 |
422,400 |
-4.7%
|
Shares |
Sole |
2025-11-13 |
| 2025-06-30 |
$55,648,929 |
443,100 |
+7.8%
|
Shares |
Sole |
2025-08-12 |
| 2025-03-31 |
$56,241,240 |
411,000 |
-0.1%
|
Shares |
Sole |
2025-05-12 |
| 2024-12-31 |
$62,926,580 |
411,500 |
-4.8%
|
Shares |
Sole |
2025-02-10 |
| 2024-09-30 |
$83,758,264 |
432,100 |
+0.4%
|
Shares |
Sole |
2024-11-07 |
| 2024-06-30 |
$99,775,328 |
430,400 |
-0.8%
|
Shares |
Sole |
2024-08-08 |
| 2024-03-31 |
$93,561,857 |
433,900 |
-4.2%
|
Shares |
Sole |
2024-05-07 |
| 2023-12-31 |
$117,196,933 |
452,900 |
-2.7%
|
Shares |
Sole |
2024-02-06 |
| 2023-09-30 |
$119,663,856 |
465,600 |
-10.8%
|
Shares |
Sole |
2023-11-08 |
| 2023-06-30 |
$148,663,215 |
521,900 |
-8.7%
|
Shares |
Sole |
2023-08-09 |
| 2023-03-31 |
$158,894,145 |
571,500 |
-3.1%
|
Shares |
Sole |
2023-05-10 |
| 2022-12-31 |
$163,327,416 |
589,800 |
-7.1%
|
Shares |
Sole |
2023-02-08 |
| 2022-09-30 |
$169,484,124 |
634,772 |
-0.4%
|
Shares |
Sole |
2022-11-09 |
| 2022-06-30 |
$129,985,645 |
637,372 |
+0.2%
|
Shares |
Sole |
2022-08-09 |
| 2022-03-31 |
$133,998,883 |
636,272 |
+12.3%
|
Shares |
Sole |
2022-05-09 |
| 2021-12-31 |
$135,931,954 |
566,572 |
-4.8%
|
Shares |
Sole |
2022-02-08 |
| 2021-09-30 |
$168,456,023 |
595,272 |
-4.2%
|
Shares |
Sole |
2021-11-08 |
| 2021-06-30 |
$215,058,601 |
621,072 |
+5.0%
|
Shares |
Sole |
2021-08-06 |
| 2021-03-31 |
$165,544,300 |
591,758 |
-1.0%
|
Shares |
Sole |
2021-05-07 |
| 2020-12-31 |
$146,415,995 |
597,958 |
-5.9%
|
Shares |
Sole |
2021-02-05 |
| 2020-09-30 |
$180,209,989 |
635,258 |
-7.7%
|
Shares |
Sole |
2020-11-09 |
| 2020-06-30 |
$184,196,937 |
688,458 |
-1.7%
|
Shares |
Sole |
2020-08-05 |
| 2020-03-31 |
$221,579,264 |
700,358 |
—
|
Shares |
Sole |
2020-05-08 |
