Twin Tree Management’s Atrion Corp ATRI Stock Holding History

Twin Tree 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
2019 Q4	–	Sell	-8	Closed	-$6K	–	1524
2019 Q3	$6K	Buy	+8	New	+$6.2K	﹤0.01%	1164

Other funds holding ATRI

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

Neuberger Berman Group New York $131B AUM 28.36% 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

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

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

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

Twin Tree Management's ATRI Position: Q4 2019 in Review

Twin Tree Management sold out of Atrion Corp (ATRI) in Q4 2019, closing a stake of 8 shares — an estimated $6K sold.

Twin Tree Management first reported a position in ATRI in Q3 2019 and held it in 1 quarter. The position peaked at $6K in Q3 2019. 142 funds tracked by Wall St. Rank hold ATRI as of Q4 2019.

Twin Tree Management reported no remaining Atrion Corp position as of Q4 2019 after selling out during the quarter.
Twin Tree Management sold 8 Atrion Corp shares in Q4 2019, an estimated $6K.
Twin Tree Management first reported a position in Atrion Corp in Q3 2019 and held it in 1 quarter.
Twin Tree Management's Atrion Corp position peaked at $6K in Q3 2019.
142 funds tracked by Wall St. Rank held Atrion Corp as of Q4 2019.

Based on Twin Tree Management's 13F filing for Q4 2019, filed 14 Feb 2020.