Warren Buffett - Berkshire Hathaway Inc
Period: Q1 2026
Portfolio date: 31 Mar 2026
No. of stocks: 29
Portfolio value: $263,095,703,570
Holding/activity history for Pfizer Inc. (PFE)
| Period |
Shares |
% of Portfolio |
Activity |
% Change to Portfolio |
Reported Price |
Value |
Filing |
| 2020 Q4 |
0 |
0.00 |
Sell 100.00%
|
0.06 |
|
|
SEC |
| 2020 Q3 |
3,711,780 |
0.06 |
Buy
|
0.06 |
$36.70 |
$136,222,000 |
SEC |