Name Net increased
positions
Increased positions Reduced positions Return since
31 Mar ‘18
1
223 598 375 12.6%
2
106 371 265 160%
3
96 455 359 289%
IBM icon
4
IBM
IBM
$286B
92 847 755 108%
5
85 428 343 103%
6
61 502 441 3,079%
7
55 503 448 224%
8
51 584 533 159%
9
49 162 113 130%
10
42 960 918 226%
BRK.B icon
11
Berkshire Hathaway Class B
BRK.B
$1.09T
42 891 849 154%
12
40 274 234 2,328%
13
38 185 147 2,123%
14
25 285 260 248%
15
22 263 241 571%
16
20 104 84 456%
17
14 370 356 1,544%
18
9 101 92 1,166%
19
8 832 824 94.3%
20
3 268 265 311%
21
1 1 0
22
0 166 166 160%