AIM
PRLB icon

ARK Investment Management’s Protolabs PRLB Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$3.18M Sell
79,499
-7,547
-9% -$302K 0.02% 120
2025
Q1
$3.05M Sell
87,046
-41,465
-32% -$1.45M 0.03% 118
2024
Q4
$5.02M Buy
128,511
+4,750
+4% +$186K 0.04% 107
2024
Q3
$3.63M Sell
123,761
-9,205
-7% -$270K 0.03% 120
2024
Q2
$4.11M Sell
132,966
-3,497
-3% -$108K 0.04% 117
2024
Q1
$4.88M Sell
136,463
-41,882
-23% -$1.5M 0.03% 132
2023
Q4
$6.95M Sell
178,345
-1,105
-0.6% -$43.1K 0.04% 115
2023
Q3
$4.74M Sell
179,450
-45,599
-20% -$1.2M 0.04% 128
2023
Q2
$7.87M Buy
225,049
+1,127
+0.5% +$39.4K 0.05% 110
2023
Q1
$7.42M Sell
223,922
-135,416
-38% -$4.49M 0.05% 108
2022
Q4
$9.17M Sell
359,338
-203,740
-36% -$5.2M 0.08% 108
2022
Q3
$20.5M Sell
563,078
-66,261
-11% -$2.41M 0.14% 82
2022
Q2
$30.3M Sell
629,339
-35,006
-5% -$1.69M 0.18% 74
2022
Q1
$35.1M Sell
664,345
-52,302
-7% -$2.77M 0.15% 81
2021
Q4
$36.8M Sell
716,647
-1,902,676
-73% -$97.7M 0.11% 107
2021
Q3
$174M Sell
2,619,323
-411,307
-14% -$27.4M 0.42% 50
2021
Q2
$278M Sell
3,030,630
-624,224
-17% -$57.3M 0.52% 49
2021
Q1
$445M Sell
3,654,854
-465,068
-11% -$56.6M 0.88% 31
2020
Q4
$632M Buy
4,119,922
+1,025,887
+33% +$157M 1.68% 15
2020
Q3
$401M Buy
3,094,035
+877,629
+40% +$114M 2.38% 10
2020
Q2
$249M Buy
2,216,406
+613,730
+38% +$69M 2.68% 10
2020
Q1
$122M Buy
1,602,676
+797,751
+99% +$60.7M 3.04% 10
2019
Q4
$81.7M Buy
804,925
+124,887
+18% +$12.7M 2.06% 17
2019
Q3
$69.4M Buy
680,038
+209,190
+44% +$21.4M 1.52% 22
2019
Q2
$54.6M Buy
470,848
+179,626
+62% +$20.8M 1.38% 23
2019
Q1
$30.6M Buy
291,222
+213,256
+274% +$22.4M 0.87% 31
2018
Q4
$8.79M Sell
77,966
-2,877
-4% -$325K 0.36% 46
2018
Q3
$13.1M Buy
80,843
+2,374
+3% +$384K 0.4% 51
2018
Q2
$9.33M Sell
78,469
-83,712
-52% -$9.96M 0.34% 55
2018
Q1
$19.1M Sell
162,181
-5,940
-4% -$698K 0.95% 35
2017
Q4
$17.3M Sell
168,121
-28,793
-15% -$2.97M 1.38% 33
2017
Q3
$15.8M Sell
196,914
-10,663
-5% -$856K 1.93% 17
2017
Q2
$14M Buy
207,577
+27,707
+15% +$1.86M 2.72% 10
2017
Q1
$9.19M Buy
179,870
+3,535
+2% +$181K 2.65% 7
2016
Q4
$9.06M Buy
+176,335
New +$9.06M 3.29% 9