Yorktown Management & Research Company’s PDF Solutions PDFS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$312K Buy
2014
Q2
Sell
2014
Q1
$196K Hold
2013
Q4
$277K Sell
2013
Q3
$351K Hold
2013
Q2
$304K Buy