Bill Nygren - Harris Associates L P
Period: Q1 2026
Portfolio date: 31 Mar 2026
No. of stocks: 156
Portfolio value: $74,879,237,060
Holding/activity history for Martek Biosciences Cp Com (MATK)
| Period |
Shares |
% of Portfolio |
Activity |
% Change to Portfolio |
Reported Price |
Value |
Filing |
| 2005 Q3 |
0 |
0.00 |
Sell 100.00%
|
<0.01 |
|
|
SEC |
| 2005 Q2 |
9,000 |
<0.01 |
Buy
|
<0.01 |
$38.00 |
$342,000 |
SEC |