MLM
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Mount Lucas Management’s Costco COST Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
Sell
-1,535
Closed -$1.45M 163
2025
Q1
$1.45M Sell
1,535
-2,296
-60% -$2.17M 0.47% 52
2024
Q4
$3.51M Sell
3,831
-200
-5% -$183K 1.22% 12
2024
Q3
$3.57M Sell
4,031
-3,161
-44% -$2.8M 1.22% 9
2024
Q2
$6.11M Buy
7,192
+3,009
+72% +$2.56M 1.75% 4
2024
Q1
$3.06M Sell
4,183
-341
-8% -$250K 0.84% 24
2023
Q4
$2.99M Buy
+4,524
New +$2.99M 0.86% 24
2021
Q2
Sell
-4,281
Closed -$1.51M 118
2021
Q1
$1.51M Buy
4,281
+412
+11% +$145K 0.44% 60
2020
Q4
$1.46M Buy
3,869
+107
+3% +$40.3K 0.31% 93
2020
Q3
$1.34M Sell
3,762
-291
-7% -$103K 0.28% 60
2020
Q2
$1.23M Buy
+4,053
New +$1.23M 0.24% 54
2019
Q4
Sell
-360
Closed -$104K 92
2019
Q3
$104K Sell
360
-10,655
-97% -$3.08M 0.02% 99
2019
Q2
$2.91M Sell
11,015
-290
-3% -$76.6K 0.49% 63
2019
Q1
$2.74M Buy
11,305
+18
+0.2% +$4.36K 0.45% 59
2018
Q4
$2.3M Buy
11,287
+252
+2% +$51.3K 0.29% 34
2018
Q3
$2.59M Buy
+11,035
New +$2.59M 0.38% 47
2016
Q1
Sell
-28,456
Closed -$4.6M 129
2015
Q4
$4.6M Buy
28,456
+561
+2% +$90.6K 0.68% 28
2015
Q3
$4.03M Buy
27,895
+2,671
+11% +$386K 0.51% 31
2015
Q2
$3.41M Buy
25,224
+219
+0.9% +$29.6K 0.65% 40
2015
Q1
$3.79M Buy
+25,005
New +$3.79M 0.64% 42