13F

Stock

Biogen Inc.

BIIB · held by 4 managers

Reported value

$106.1M

Holders

4

+0 new · −0 exited

Holders’ est. mark

−$9.3M

Price effect on 4 books still in the name

Largest holder

$74.8M

Employees Provident Fund Board

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
Employees Provident Fund Board355.3K$74.8M−$6.23MAdded$23.8M
Leonteq Securities AG123.2K$25.9M−$2.53MAdded$5.28M
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main17K$3.58M−$500.2KCut−$500.2K
Swiss Life Asset Management Ltd8.25K$1.73M−$45.8KAdded$1.37M

Positions as of Q1 2022. 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.