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Forum Financial Management, LP

Position in BIIB — Biogen Inc.

CIK 1911832 LOMBARD, IL

Position in BIIB

as of Jun 30, 2026 · filed Jul 23, 2026
Position Value
$408,353
+$61,860 QoQ
Shares Held
1,890
0.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
#607
of 1,036 holders
Holding Since
Dec 2021
19 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in BIIB Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

Forum Financial Management, LP holds $152,921,703 across 8 Drug Manufacturers - General names. BIIB ranks #8 (0.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 BIIB
Biogen Inc.
This page
1,890 $408,353

All Filings in BIIB

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19 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $408,353 1,890
2026-03-31 $346,493 1,890
2025-12-31 $1,036,053 5,887
2025-09-30 $398,947 2,848
2025-06-30 $357,554 2,847
2025-03-31 $484,413 3,540
2024-12-31 $581,707 3,804
2024-09-30 $583,070 3,008
2024-06-30 $697,082 3,007
2024-03-31 $648,183 3,006
2023-12-31 $787,437 3,043
2023-09-30 $782,081 3,043
2023-06-30 $866,513 3,042
2023-03-31 $845,767 3,042
2022-12-31 $830,483 2,999
2022-09-30 $1,094,967 4,101
2022-06-30 $691,968 3,393
2022-03-31 $795,015 3,775
2021-12-31 $313,575 1,307