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CFB
Cullen/Frost Bankers’s
Protolabs
PRLB
Stock Holding History
Cullen/Frost Bankers’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
$24.5K
Buy
+430
New
+$25K
﹤0.01%
946
2021
Q4
–
Sell
-273
Closed
-$18K
–
1295
2021
Q3
$18K
Hold
273
–
–
﹤0.01%
1002
2021
Q2
$25K
Buy
273
+104
+62%
+$10.2K
﹤0.01%
939
2021
Q1
$21K
Sell
169
-163
-49%
-$27.1K
﹤0.01%
852
2020
Q4
$51K
Hold
332
–
–
﹤0.01%
703
2020
Q3
$43K
Hold
332
–
–
﹤0.01%
705
2020
Q2
$37K
Buy
+332
New
+$34.1K
﹤0.01%
713
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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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