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ACK Asset Management’s Gibraltar Industries ROCK Stock Holding History

ACK Asset Management’s Portfolio ROCK Stock Details ROCK Fund Activity
Quarter Market Value Status Shares Shares
Change % 		Trade Value Portfolio Weight Portfolio Position
2015
Q4 		– Sell
-425,000
Closed -$7.8M – 27
2015
Q3 		$7.8M Buy
+425,000
New +$7.8M 3.26% 15