SIM
ATRI

Spark Investment Management’s Atrion Corp ATRI Stock Holding History

Spark Investment Management’s Portfolio ATRI Stock Details ATRI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2018
Q4 		– Sell
-2,648
Closed -$1.84M – 832
2018
Q3 		$1.84M Buy
2,648
+448
+20% +$288K 0.11% 271
2018
Q2 		$1.32M Buy
2,200
+1,201
+120% +$722K 0.08% 317
2018
Q1 		$630K Sell
999
-201
-17% -$118K 0.04% 381
2017
Q4 		$756K Buy
+1,200
New +$785K 0.04% 397
2016
Q4 		– Sell
-700
Closed -$298K – 901
2016
Q3 		$298K Hold
700
– – 0.02% 585
2016
Q2 		$299K Buy
+700
New +$284K 0.03% 555

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Vanguard Group
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Dimensional Fund Advisors
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Renaissance Technologies
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State Street
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RA
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Northern Trust
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