Skip to main content
Livermore
Livermore
ZHEN

Paradigm Asset Management Co LLC

SEC CIK
0001034549
Latest filing
Aug 6, 2026

BIIB holding history

Biogen Inc. in every 13F filed by Paradigm Asset Management Co LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

BIIB overviewAll 13F holders of BIIBFull Q2 2026 holdings

Shares (Q2 2026)
455
Value
$98.3K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of BIIB by Paradigm Asset Management Co LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026455$98.3K<0.1%00.0%UnchangedHolders
Q1 2026455$83.4K<0.1%00.0%UnchangedHolders
Q4 2025455$80.1K<0.1%00.0%UnchangedHolders
Q3 2025455$63.7K<0.1%00.0%UnchangedHolders
Q2 2025455$57.1K<0.1%00.0%UnchangedHolders
Q1 2025455$62.3K<0.1%00.0%UnchangedHolders
Q4 2024455$69.6K<0.1%00.0%UnchangedHolders
Q3 2024455$88.2K<0.1%00.0%UnchangedHolders
Q2 2024455$105.5K<0.1%00.0%UnchangedHolders
Q1 2024455$98.1K<0.1%00.0%UnchangedHolders
Q4 2023455$117.7K<0.1%00.0%UnchangedHolders
Q3 2023455$116.9K<0.1%00.0%UnchangedHolders
Q2 2023455$129.6K<0.1%00.0%UnchangedHolders
Q1 2023455$126.5K<0.1%−50−9.9%ReducedHolders
Q4 2022505$139.8K<0.1%−6,300−92.6%ReducedHolders
Q3 20226,805$1.82M0.6%−100−1.4%ReducedHolders
Q2 20226,905$1.41M0.4%−700−9.2%ReducedHolders
Q1 20227,605$1.60M0.4%00.0%UnchangedHolders
Q4 20217,605$1.82M0.5%+405+5.6%AddedHolders
Q3 20217,200$2.04M0.6%−400−5.3%ReducedHolders
Q2 20217,600$2.63M0.7%00.0%UnchangedHolders
Q1 20217,600$2.13M0.6%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.