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AG
Algert Global’s
Protolabs
PRLB
Stock Holding History
Algert Global’s Portfolio
PRLB Stock Details
PRLB Fund Activity
Bought
Maintained
Sold
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$361K
Hold
6,325
–
–
0.01%
1003
2025
Q4
$320K
Sell
6,325
-80,649
-93%
-$4.13M
0.01%
997
2025
Q3
$4.35M
Buy
86,974
+4,450
+5%
+$204K
0.07%
446
2025
Q2
$3.3M
Sell
82,524
-2,560
-3%
-$95.4K
0.07%
465
2025
Q1
$2.98M
Buy
85,084
+49,230
+137%
+$1.94M
0.07%
465
2024
Q4
$1.4M
Sell
35,854
-24,283
-40%
-$873K
0.03%
711
2024
Q3
$1.77M
Sell
60,137
-2,727
-4%
-$83.2K
0.05%
597
2024
Q2
$1.94M
Sell
62,864
-10,356
-14%
-$328K
0.06%
471
2024
Q1
$2.62M
Buy
73,220
+895
+1%
+$32.3K
0.1%
327
2023
Q4
$2.82M
Sell
72,325
-12,800
-15%
-$414K
0.11%
303
2023
Q3
$2.25M
Sell
85,125
-5,950
-7%
-$180K
0.11%
326
2023
Q2
$3.18M
Buy
91,075
+14,990
+20%
+$478K
0.14%
227
2023
Q1
$2.52M
Buy
76,085
+9,018
+13%
+$279K
0.12%
268
2022
Q4
$1.71M
Sell
67,067
-5,630
-8%
-$167K
0.09%
350
2022
Q3
$2.65M
Buy
72,697
+16,972
+30%
+$736K
0.16%
189
2022
Q2
$2.67M
Buy
55,725
+15,330
+38%
+$711K
0.2%
106
2022
Q1
$2.14M
Buy
+40,395
New
+$2.13M
0.14%
221
2020
Q3
–
Sell
-4,441
Closed
-$499K
–
473
2020
Q2
$499K
Buy
4,441
+298
+7%
+$30.6K
0.17%
187
2020
Q1
$315K
Buy
+4,143
New
+$384K
0.13%
241
Other funds holding PRLB
BlackRock
New York
$5.7T AUM
30.48%
1-Year Est. Return
DGI
Disciplined Growth Investors
Minneapolis, Minnesota
$4.89B AUM
33.85%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
Dimensional Fund Advisors
Austin, Texas
$481B AUM
30.42%
1-Year Est. Return
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
ACM
American Capital Management
New York
$1.86B AUM
20.23%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
Renaissance Technologies
New York
$63.9B AUM
45.56%
1-Year Est. Return
RCMNY
Rubric Capital Management (New York)
New York
$8.16B AUM
68.42%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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