Portolan Capital Management’s Custom Truck One Source CTOS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
Sell
-1,397,327
Closed -$5.9M 120
2025
Q1
$5.9M Sell
1,397,327
-54,246
-4% -$229K 0.45% 67
2024
Q4
$6.98M Buy
1,451,573
+877,273
+153% +$4.22M 0.47% 71
2024
Q3
$1.98M Sell
574,300
-612,080
-52% -$2.11M 0.14% 121
2024
Q2
$5.16M Sell
1,186,380
-57,902
-5% -$252K 0.42% 81
2024
Q1
$7.24M Buy
1,244,282
+202,027
+19% +$1.18M 0.55% 67
2023
Q4
$6.44M Buy
1,042,255
+65,205
+7% +$403K 0.56% 62
2023
Q3
$6.06M Buy
977,050
+115,117
+13% +$714K 0.57% 59
2023
Q2
$5.81M Sell
861,933
-148,252
-15% -$999K 0.51% 59
2023
Q1
$6.86M Sell
1,010,185
-31,729
-3% -$215K 0.65% 53
2022
Q4
$6.58M Sell
1,041,914
-142,145
-12% -$898K 0.65% 57
2022
Q3
$6.9M Sell
1,184,059
-477,151
-29% -$2.78M 0.73% 51
2022
Q2
$9.3M Buy
1,661,210
+212,701
+15% +$1.19M 0.94% 42
2022
Q1
$12.2M Buy
1,448,509
+24,543
+2% +$206K 0.97% 34
2021
Q4
$11.4M Buy
1,423,966
+477,471
+50% +$3.82M 0.77% 53
2021
Q3
$8.83M Sell
946,495
-87,882
-8% -$820K 0.64% 62
2021
Q2
$9.85M Sell
1,034,377
-256,882
-20% -$2.45M 0.71% 58
2021
Q1
$12.1M Buy
1,291,259
+498,186
+63% +$4.66M 0.95% 37
2020
Q4
$5.85M Buy
+793,073
New +$5.85M 0.53% 72