Twin Tree Management’s OSI Systems OSIS Stock Holding History

Twin Tree Management’s Portfolio OSIS Stock Details OSIS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2019 Q4	–	Sell	-57	Closed	-$6K	–	1408
2019 Q3	$6K	Buy	+57	New	+$6.16K	﹤0.01%	1135

Other funds holding OSIS

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

Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return

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

AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

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

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

GIM

Granahan Investment Management Waltham, Massachusetts $2.07B AUM 56.45% 1-Year Est. Return

NPIC

Neumeier Poma Investment Counsel Carmel, California $1.21B AUM 70.48% 1-Year Est. Return

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

Twin Tree Management sold out of OSI Systems (OSIS) in Q4 2019, closing a stake of 57 shares — an estimated $6K sold.

Twin Tree Management first reported a position in OSIS in Q3 2019 and held it in 1 quarter. The position peaked at $6K in Q3 2019. 220 funds tracked by Wall St. Rank hold OSIS as of Q4 2019.

Twin Tree Management reported no remaining OSI Systems position as of Q4 2019 after selling out during the quarter.
Twin Tree Management sold 57 OSI Systems shares in Q4 2019, an estimated $6K.
Twin Tree Management first reported a position in OSI Systems in Q3 2019 and held it in 1 quarter.
Twin Tree Management's OSI Systems position peaked at $6K in Q3 2019.
220 funds tracked by Wall St. Rank held OSI Systems as of Q4 2019.

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