13F

Stock

Biogen Inc.

BIIB · held by 3 managers

Reported value

$69.2M

Holders

3

+0 new · −0 exited

Holders’ est. mark

$8.6M

Price effect on 3 books still in the name

Largest holder

$56.5M

Employees Provident Fund Board

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Employees Provident Fund Board202.1K$56.5M$7.05MAdded$7.05M
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main27.5K$7.64M$922.2KCut−$3.37M
Swiss Life Asset Management Ltd17.9K$5.01M$624.9KCut−$119.6K

Positions as of Q1 2021. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.