William Blair & Company’s Landstar System LSTR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$2.09M Hold
15,034
0.01% 704
2025
Q1
$2.26M Hold
15,034
0.01% 684
2024
Q4
$2.58M Buy
15,034
+6,012
+67% +$1.03M 0.01% 662
2024
Q3
$1.7M Sell
9,022
-10,057
-53% -$1.9M 0.01% 751
2024
Q2
$3.52M Sell
19,079
-215
-1% -$39.7K 0.01% 556
2024
Q1
$3.72M Sell
19,294
-20
-0.1% -$3.86K 0.01% 544
2023
Q4
$3.74M Sell
19,314
-2,227
-10% -$431K 0.01% 526
2023
Q3
$3.81M Buy
21,541
+837
+4% +$148K 0.01% 500
2023
Q2
$3.99M Buy
20,704
+500
+2% +$96.3K 0.01% 493
2023
Q1
$3.62M Sell
20,204
-142
-0.7% -$25.5K 0.01% 510
2022
Q4
$3.31M Buy
20,346
+1,646
+9% +$268K 0.01% 520
2022
Q3
$2.7M Sell
18,700
-49
-0.3% -$7.08K 0.01% 549
2022
Q2
$2.73M Buy
18,749
+7,511
+67% +$1.09M 0.01% 559
2022
Q1
$1.7M Sell
11,238
-505
-4% -$76.2K 0.01% 743
2021
Q4
$2.1M Buy
11,743
+33
+0.3% +$5.91K 0.01% 716
2021
Q3
$1.85M Sell
11,710
-1,514
-11% -$239K 0.01% 727
2021
Q2
$2.09M Sell
13,224
-1,107
-8% -$175K 0.01% 695
2021
Q1
$2.37M Buy
14,331
+632
+5% +$104K 0.01% 640
2020
Q4
$1.85M Sell
13,699
-188
-1% -$25.3K 0.01% 675
2020
Q3
$1.74M Buy
13,887
+1,666
+14% +$209K 0.01% 612
2020
Q2
$1.37M Sell
12,221
-1,155
-9% -$130K 0.01% 648
2020
Q1
$1.28M Buy
13,376
+199
+2% +$19.1K 0.01% 608
2019
Q4
$1.5M Sell
13,177
-2,391
-15% -$272K 0.01% 677
2019
Q3
$1.75M Sell
15,568
-718
-4% -$80.8K 0.01% 607
2019
Q2
$1.76M Sell
16,286
-9,450
-37% -$1.02M 0.01% 612
2019
Q1
$2.82M Sell
25,736
-5,640
-18% -$617K 0.02% 479
2018
Q4
$3M Sell
31,376
-79
-0.3% -$7.56K 0.02% 432
2018
Q3
$3.84M Sell
31,455
-1,475
-4% -$180K 0.02% 425
2018
Q2
$3.6M Sell
32,930
-15
-0% -$1.64K 0.02% 426
2018
Q1
$3.61M Buy
32,945
+436
+1% +$47.8K 0.03% 426
2017
Q4
$3.38M Sell
32,509
-748
-2% -$77.9K 0.02% 444
2017
Q3
$3.31M Sell
33,257
-8,889
-21% -$886K 0.02% 435
2017
Q2
$3.61M Buy
42,146
+7,135
+20% +$611K 0.03% 420
2017
Q1
$3.04M Buy
35,011
+30,495
+675% +$2.64M 0.02% 440
2016
Q4
$385K Sell
4,516
-1,777
-28% -$151K ﹤0.01% 912
2016
Q3
$428K Sell
6,293
-1,310
-17% -$89.1K ﹤0.01% 868
2016
Q2
$522K Sell
7,603
-634
-8% -$43.5K ﹤0.01% 790
2016
Q1
$532K Sell
8,237
-150
-2% -$9.69K 0.01% 775
2015
Q4
$492K Sell
8,387
-159
-2% -$9.33K ﹤0.01% 809
2015
Q3
$542K Buy
8,546
+100
+1% +$6.34K ﹤0.01% 949
2015
Q2
$564K Buy
8,446
+975
+13% +$65.1K ﹤0.01% 1721
2015
Q1
$495K Sell
7,471
-2,466
-25% -$163K ﹤0.01% 1720
2014
Q4
$720K Buy
9,937
+211
+2% +$15.3K ﹤0.01% 1590
2014
Q3
$701K Sell
9,726
-1,838
-16% -$132K ﹤0.01% 1585
2014
Q2
$740K Buy
11,564
+765
+7% +$49K ﹤0.01% 1546
2014
Q1
$639K Hold
10,799
﹤0.01% 1547
2013
Q4
$620K Sell
10,799
-401
-4% -$23K ﹤0.01% 1528
2013
Q3
$627K Buy
11,200
+386
+4% +$21.6K ﹤0.01% 1484
2013
Q2
$556K Buy
+10,814
New +$556K ﹤0.01% 1474