Granahan Investment Management’s NPK International Inc. NPKI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$5.59M Sell
657,460
-118,970
-15% -$1.01M 0.23% 95
2025
Q1
$4.51M Buy
776,430
+70,723
+10% +$411K 0.22% 99
2024
Q4
$5.41M Buy
705,707
+21,816
+3% +$167K 0.23% 102
2024
Q3
$4.74M Buy
683,891
+327,645
+92% +$2.27M 0.19% 133
2024
Q2
$2.96M Buy
+356,246
New +$2.96M 0.12% 153