Massachusetts Financial Services’s Protolabs PRLB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2014
Q3
Sell
-467,614
Closed -$38.3M 897
2014
Q2
$38.3M Sell
467,614
-10,716
-2% -$878K 0.02% 402
2014
Q1
$32.4M Buy
+478,330
New +$32.4M 0.02% 422
2013
Q4
Sell
-371,270
Closed -$28.4M 851
2013
Q3
$28.4M Sell
371,270
-444,050
-54% -$33.9M 0.02% 413
2013
Q2
$53M Buy
+815,320
New +$53M 0.04% 310