Fred Alger Management’s Protolabs PRLB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2020
Q1
Sell
-4,907
Closed -$498K 579
2019
Q4
$498K Sell
4,907
-2,402
-33% -$244K ﹤0.01% 386
2019
Q3
$746K Buy
+7,309
New +$746K ﹤0.01% 354
2019
Q2
Sell
-14
Closed -$1K 548
2019
Q1
$1K Sell
14
-314,582
-100% -$22.5M ﹤0.01% 505
2018
Q4
$35.5M Buy
314,596
+102,010
+48% +$11.5M 0.16% 126
2018
Q3
$34.4M Sell
212,586
-16,165
-7% -$2.61M 0.13% 139
2018
Q2
$27.2M Buy
228,751
+36,348
+19% +$4.32M 0.11% 134
2018
Q1
$22.6M Sell
192,403
-7,508
-4% -$883K 0.11% 135
2017
Q4
$20.6M Buy
199,911
+43,330
+28% +$4.46M 0.09% 138
2017
Q3
$12.6M Buy
156,581
+93,953
+150% +$7.54M 0.06% 169
2017
Q2
$4.21M Sell
62,628
-3,504
-5% -$236K 0.02% 233
2017
Q1
$3.38M Sell
66,132
-133,781
-67% -$6.84M 0.02% 252
2016
Q4
$10.3M Sell
199,913
-3,555
-2% -$183K 0.06% 147
2016
Q3
$12.2M Buy
203,468
+31,261
+18% +$1.87M 0.06% 152
2016
Q2
$9.91M Sell
172,207
-15,914
-8% -$916K 0.05% 170
2016
Q1
$14.5M Sell
188,121
-22,841
-11% -$1.76M 0.07% 161
2015
Q4
$13.4M Buy
210,962
+10,055
+5% +$640K 0.07% 149
2015
Q3
$13.5M Sell
200,907
-53,547
-21% -$3.59M 0.07% 155
2015
Q2
$17.2M Buy
254,454
+44,307
+21% +$2.99M 0.08% 162
2015
Q1
$14.7M Buy
+210,147
New +$14.7M 0.07% 218