Citadel Advisors’s Protolabs PRLB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$4.96M Buy
123,936
+111,301
+881% +$4.46M ﹤0.01% 1923
2025
Q1
$443K Sell
12,635
-2,354
-16% -$82.5K ﹤0.01% 4093
2024
Q4
$586K Sell
14,989
-14,532
-49% -$568K ﹤0.01% 3831
2024
Q3
$867K Buy
29,521
+2,515
+9% +$73.9K ﹤0.01% 3241
2024
Q2
$834K Sell
27,006
-544
-2% -$16.8K ﹤0.01% 3237
2024
Q1
$985K Sell
27,550
-10,209
-27% -$365K ﹤0.01% 3210
2023
Q4
$1.47M Sell
37,759
-90,792
-71% -$3.54M ﹤0.01% 2673
2023
Q3
$3.39M Buy
128,551
+30,101
+31% +$795K ﹤0.01% 1937
2023
Q2
$3.44M Buy
98,450
+59,163
+151% +$2.07M ﹤0.01% 1987
2023
Q1
$1.3M Sell
39,287
-22,825
-37% -$757K ﹤0.01% 2937
2022
Q4
$1.59M Sell
62,112
-39,235
-39% -$1M ﹤0.01% 2782
2022
Q3
$3.69M Buy
101,347
+56,091
+124% +$2.04M ﹤0.01% 2137
2022
Q2
$2.17M Sell
45,256
-2,358
-5% -$113K ﹤0.01% 2658
2022
Q1
$2.52M Buy
47,614
+38,484
+422% +$2.04M ﹤0.01% 2766
2021
Q4
$469K Sell
9,130
-211,548
-96% -$10.9M ﹤0.01% 4674
2021
Q3
$14.7M Buy
220,678
+89,952
+69% +$5.99M ﹤0.01% 1116
2021
Q2
$12M Buy
130,726
+8,045
+7% +$738K ﹤0.01% 1308
2021
Q1
$14.9M Buy
122,681
+120,631
+5,884% +$14.7M ﹤0.01% 1133
2020
Q4
$315K Sell
2,050
-8,990
-81% -$1.38M ﹤0.01% 4195
2020
Q3
$1.43M Sell
11,040
-2,365
-18% -$306K ﹤0.01% 2599
2020
Q2
$1.51M Sell
13,405
-12,130
-48% -$1.36M ﹤0.01% 2484
2020
Q1
$1.94M Buy
+25,535
New +$1.94M ﹤0.01% 2240
2019
Q4
Hold
0
4999
2019
Q3
Sell
-2,471
Closed -$287K 5042
2019
Q2
$287K Sell
2,471
-7,551
-75% -$877K ﹤0.01% 3899
2019
Q1
$1.05M Sell
10,022
-33,215
-77% -$3.49M ﹤0.01% 2790
2018
Q4
$4.88M Buy
43,237
+25,671
+146% +$2.9M ﹤0.01% 1493
2018
Q3
$2.84M Sell
17,566
-19,618
-53% -$3.17M ﹤0.01% 1941
2018
Q2
$4.42M Buy
+37,184
New +$4.42M ﹤0.01% 1503
2018
Q1
Hold
0
4310
2017
Q4
Hold
0
4180
2017
Q3
Sell
-18,958
Closed -$1.28M 4004
2017
Q2
$1.28M Sell
18,958
-7,884
-29% -$530K ﹤0.01% 1994
2017
Q1
$1.37M Buy
26,842
+22,368
+500% +$1.14M ﹤0.01% 1898
2016
Q4
$230K Buy
+4,474
New +$230K ﹤0.01% 2986
2016
Q3
Sell
-8,118
Closed -$467K 3939
2016
Q2
$467K Buy
+8,118
New +$467K ﹤0.01% 2275
2016
Q1
Sell
-56,133
Closed -$3.58M 3814
2015
Q4
$3.58M Sell
56,133
-1,729
-3% -$110K ﹤0.01% 1278
2015
Q3
$3.88M Buy
57,862
+47,901
+481% +$3.21M ﹤0.01% 1357
2015
Q2
$673K Buy
+9,961
New +$673K ﹤0.01% 2371
2015
Q1
Sell
-166
Closed -$11K 3972
2014
Q4
$11K Sell
166
-5,494
-97% -$364K ﹤0.01% 3749
2014
Q3
$391K Buy
+5,660
New +$391K ﹤0.01% 2583
2014
Q2
Sell
-24,225
Closed -$1.64M 3666
2014
Q1
$1.64M Sell
24,225
-5,732
-19% -$388K ﹤0.01% 1575
2013
Q4
$2.13M Buy
29,957
+15,860
+113% +$1.13M ﹤0.01% 1326
2013
Q3
$1.08M Sell
14,097
-25,751
-65% -$1.97M ﹤0.01% 1548
2013
Q2
$2.59M Buy
+39,848
New +$2.59M ﹤0.01% 1287