Marshall Wace’s Atrion Corp ATRI Stock Holding History

Marshall Wace’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
2022 Q1	–	Sell	-1,663	Closed	-$1.17M	–	4187
2021 Q4	$1.17M	Sell	1,663 -523	-24%	-$376K	﹤0.01%	2398
2021 Q3	$1.52M	Sell	2,186 -108	-5%	-$71.7K	0.01%	1734
2021 Q2	$1.42M	Sell	2,294 -1,051	-31%	-$657K	0.01%	1635
2021 Q1	$2.15M	Sell	3,345 -92	-3%	-$61K	0.01%	1293
2020 Q4	$2.21M	Buy	3,437 +314	+10%	+$195K	0.01%	915
2020 Q3	$1.96M	Buy	3,123 +317	+11%	+$204K	0.01%	811
2020 Q2	$1.79M	Sell	2,806 -1,221	-30%	-$798K	0.01%	829
2020 Q1	$2.62M	Sell	4,027 -600	-13%	-$410K	0.03%	541
2019 Q4	$3.48M	Buy	4,627 +4,598	+15,855%	+$3.47M	0.02%	650
2019 Q3	$23K	Sell	29 -2,778	-99%	-$2.15M	﹤0.01%	1590
2019 Q2	$2.39M	Buy	+2,807	New	+$2.48M	0.02%	721
2019 Q1	–	Sell	-13	Closed	-$10K	–	2117
2018 Q4	$10K	Buy	+13	New	+$9.29K	﹤0.01%	1536

Other funds holding ATRI

Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Kayne Anderson Rudnick Investment Management Los Angeles, California $34B AUM 6.31% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

BTW

Boston Trust Walden Boston, Massachusetts $12.2B AUM 12.45% 1-Year Est. Return

Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Marshall Wace's ATRI Position: Q1 2022 in Review

Marshall Wace sold out of Atrion Corp (ATRI) in Q1 2022, closing a stake of 1,663 shares — an estimated $1.17M sold.

Marshall Wace first reported a position in ATRI in Q4 2018 and held it in 12 quarters. The position peaked at $3.48M in Q4 2019. 130 funds tracked by Wall St. Rank hold ATRI as of Q1 2022.

Marshall Wace reported no remaining Atrion Corp position as of Q1 2022 after selling out during the quarter.
Marshall Wace sold 1,663 Atrion Corp shares in Q1 2022, an estimated $1.17M.
Marshall Wace first reported a position in Atrion Corp in Q4 2018 and held it in 12 quarters.
Marshall Wace's Atrion Corp position peaked at $3.48M in Q4 2019.
130 funds tracked by Wall St. Rank held Atrion Corp as of Q1 2022.

Based on Marshall Wace's 13F filing for Q1 2022, filed 16 May 2022.