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Caisse de depot et placement du Quebec

Position in BIIB — Biogen Inc.

CIK 898286 Montreal, A8

Position in BIIB

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$110,232,515
+$15,140,344 QoQ
Shares Held
510,194
-1.6% QoQ
Ownership
0.346%
of shares outstanding
% of Portfolio
0.17%
of 13F equity value
Holder Rank
#42
of 1,031 holders
Holding Since
Mar 2020
18 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

Caisse de depot et placement du Quebec holds $3,472,564,051 across 11 Drug Manufacturers - General names. BIIB ranks #8 (3.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
8 BIIB
Biogen Inc.
This page
510,194 $110,232,515

All Filings in BIIB

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18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $110,232,515 510,194
2026-03-31 $95,092,171 518,694
2025-12-31 $103,578,034 588,545
2025-09-30 $79,740,960 569,253
2025-06-30 $8,738,175 69,577
2025-03-31 $11,207,196 81,900
2023-06-30 $2,331,497 8,185
2022-09-30 $5,182,737 19,411
2022-06-30 $8,061,952 39,531
2022-03-31 $11,905,428 56,531
2021-12-31 $37,866,813 157,831
2021-09-30 $38,621,626 136,477
2021-06-30 $29,316,603 84,664
2021-03-31 $7,934,269 28,362
2020-12-31 $4,988,287 20,372
2020-09-30 $5,347,935 18,852
2020-06-30 $5,525,442 20,652
2020-03-31 $12,323,633 38,952