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Texas Yale Capital Corp.

Position in BIIB — Biogen Inc.

CIK 1332342 ST. PETERSBURG, FL

Position in BIIB

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$861,431
+$130,495 QoQ
Shares Held
3,987
0.0% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#476
of 1,036 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in BIIB Over Time

Shares Held

Position Value (USD)

Position in Drug Manufacturers - General

Healthcare · as of Jun 30, 2026

Texas Yale Capital Corp. holds $42,723,383 across 10 Drug Manufacturers - General names. BIIB ranks #7 (2.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
7 BIIB
Biogen Inc.
This page
3,987 $861,431

All Filings in BIIB

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $861,431 3,987
2026-03-31 $730,936 3,987
2025-12-31 $701,672 3,987
2025-09-30 $558,498 3,987
2025-06-30 $500,727 3,987
2025-03-31 $545,581 3,987
2024-12-31 $609,692 3,987
2024-09-30 $772,840 3,987
2024-06-30 $924,266 3,987
2024-03-31 $859,716 3,987
2023-12-31 $1,031,715 3,987
2023-09-30 $1,024,698 3,987
2023-06-30 $1,135,696 3,987
2023-03-31 $1,108,505 3,987
2022-12-31 $1,104,080 3,987
2022-09-30 $1,064,529 3,987
2022-06-30 $813,108 3,987
2022-03-31 $839,662 3,987
2021-12-31 $956,561 3,987
2021-09-30 $1,128,281 3,987
2021-06-30 $1,380,578 3,987
2021-03-31 $1,115,363 3,987
2020-12-31 $976,256 3,987
2020-09-30 $1,131,032 3,987
2020-06-30 $1,066,721 3,987
2020-03-31 $1,261,407 3,987