William Blair Investment Management
COL

William Blair Investment Management’s Rockwell Collins COL Stock Holding History

William Blair Investment Management’s Portfolio COL Stock Details COL Fund Activity
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Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2016
Q4 		– Sell
2016
Q3 		$999K Sell
2016
Q2 		$127M Sell
2016
Q1 		$189M Sell
2015
Q4 		$194M Sell
2015
Q3 		$195M Buy