Mason Hawkins - Southeastern Asset Management Inc
Period: Q1 2026
Portfolio date: 31 Mar 2026
No. of stocks: 49
Portfolio value: $2,032,773,449
Holding/activity history for Abbott Laboratories-When Issue (ABT-W)
| Period |
Shares |
% of Portfolio |
Activity |
% Change to Portfolio |
Reported Price |
Value |
Filing |
| 2013 Q1 |
0 |
0.00 |
Sell 100.00%
|
1.13 |
|
|
SEC |
| 2012 Q4 |
7,799,987 |
1.13 |
Buy
|
1.13 |
$31.40 |
$244,920,000 |
SEC |