Snapshots
Search managers or tickers…
⌘K
Search
Search managers or tickers
Managers
Activity
Stocks
Filings
Following
Managers
/
Warren Buffett
/
BIIB
BIIB
BIOGEN INC
held
1.5 yr
·
6
quarters on record · no longer held
BIIB across all managers
Position over time
Period
Shares
% of portfolio
Activity
Value
Q1 2021
643,022
0.07%
—
$180M
Q4 2020
643,022
0.06%
—
$157M
Q3 2020
643,022
0.08%
—
$182M
Q2 2020
643,022
0.08%
—
$172M
Q1 2020
643,022
0.12%
Reduce 0.8%
$203M
Q4 2019
648,447
0.08%
NEW
$192M