Position in BIIB
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$308,855,603
+$43,654,280 QoQ
Shares Held
1,429,490
-1.2% QoQ
Ownership
0.968%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#16
of 1,037 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 98%
Shared 1%
None 0%
Common Shares in BIIB Over Time
Shares Held
Position Value (USD)
Position in Drug Manufacturers - General
Healthcare · as of Jun 30, 2026NORTHERN TRUST CORP holds $34,817,743,578 across 17 Drug Manufacturers - General names. BIIB ranks #11 (0.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | LLY |
ELI LILLY & Co
|
8,796,866 | $10,551,225,859 | |
| 2 | JNJ |
Johnson & Johnson
|
28,792,064 | $7,312,320,489 | |
| 3 | ABBV |
AbbVie Inc.
|
20,558,447 | $5,173,327,597 | |
| 4 | MRK |
Merck & Co., Inc.
|
26,275,718 | $3,376,429,761 | |
| 5 | AMGN |
Amgen Inc
|
6,200,994 | $2,245,503,942 | |
| 6 | GILD |
Gilead Sciences, Inc.
|
13,828,010 | $1,747,030,778 | |
| 7 | BMY |
Bristol Myers Squibb Co
|
24,918,384 | $1,435,797,281 | |
| 8 | PFE |
Pfizer Inc
|
59,084,573 | $1,422,756,513 |
All Filings in BIIB
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $308,855,603 | 1,429,490 | Shares | Other | 2026-08-13 | |
| 2026-03-31 | $265,201,323 | 1,446,579 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $254,503,711 | 1,446,126 | Shares | Other | 2026-02-17 | |
| 2025-09-30 | $210,026,423 | 1,499,332 | Shares | Other | 2025-11-14 | |
| 2025-06-30 | $193,029,314 | 1,536,980 | Shares | Other | 2025-08-13 | |
| 2025-03-31 | $205,408,739 | 1,501,087 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $237,045,877 | 1,550,130 | Shares | Other | 2025-02-14 | |
| 2024-09-30 | $262,291,687 | 1,353,135 | Shares | Other | 2024-11-13 | |
| 2024-06-30 | $330,557,004 | 1,425,921 | Shares | Other | 2024-08-14 | |
| 2024-03-31 | $299,377,671 | 1,388,386 | Shares | Defined | 2024-05-14 | |
| 2023-12-31 | $386,851,574 | 1,494,963 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $422,276,423 | 1,643,035 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $455,075,789 | 1,597,598 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $464,668,478 | 1,671,289 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $462,918,577 | 1,671,669 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $449,900,607 | 1,685,021 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $348,651,131 | 1,709,577 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $354,971,985 | 1,685,527 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $405,973,908 | 1,692,122 | Shares | Defined | 2022-02-08 | |
| 2021-09-30 | $497,748,279 | 1,758,890 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $715,926,727 | 2,067,539 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $593,212,111 | 2,120,508 | Shares | Other | 2021-05-12 | |
| 2020-12-31 | $538,926,573 | 2,200,958 | Shares | Defined | 2021-02-11 | |
| 2020-09-30 | $676,063,336 | 2,383,190 | Shares | Defined | 2020-11-16 | |
| 2020-06-30 | $652,189,510 | 2,437,636 | Shares | Other | 2020-08-14 | |
| 2020-03-31 | $781,712,334 | 2,470,802 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||