13F

Stock

Biogen Inc.

BIIB · held by 3 managers

Reported value

$63.1M

Holders

3

+1 new · −1 exited

Holders’ est. mark

$10.4M

Price effect on 2 books still in the name

Largest holder

$43.7M

DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main147.5K$43.7M$9.41MAdded$1.51M
Employees Provident Fund Board50K$14.8MNew
Swiss Life Asset Management Ltd15.4K$4.56M$981.6KAdded$846.3K

Who left

Positions as of Q4 2019. 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.