First Quadrant’s Ribbon Communications RBBN Stock Holding History

First Quadrant’s Portfolio RBBN Stock Details RBBN Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q2	–	Sell	-43,804	Closed	-$223K	–	828
2018 Q1	$223K	Buy	+43,804	New	+$283K	﹤0.01%	618
2015 Q1	–	Sell	-980	Closed	-$19K	–	781
2014 Q4	$19K	Sell	980 -2,920	-75%	-$51.7K	﹤0.01%	717
2014 Q3	$67K	Sell	3,900 -600	-13%	-$11.5K	﹤0.01%	657
2014 Q2	$81K	Buy	+4,500	New	+$76.1K	﹤0.01%	658

Other funds holding RBBN

JP Morgan Chase New York $1.56T AUM 27.86% 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

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

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

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

Russell Investments Group London, United Kingdom $93.1B AUM 28.26% 1-Year Est. Return

Central Securities New York $1.21B AUM 19.91% 1-Year Est. Return

PCMI

Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return

First Quadrant's RBBN Position: Q2 2018 in Review

First Quadrant sold out of Ribbon Communications (RBBN) in Q2 2018, closing a stake of 43,804 shares — an estimated $223K sold.

First Quadrant first reported a position in RBBN in Q2 2014 and held it in 4 quarters. The position peaked at $223K in Q1 2018. 102 funds tracked by Wall St. Rank hold RBBN as of Q2 2018.

First Quadrant reported no remaining Ribbon Communications position as of Q2 2018 after selling out during the quarter.
First Quadrant sold 43,804 Ribbon Communications shares in Q2 2018, an estimated $223K.
First Quadrant first reported a position in Ribbon Communications in Q2 2014 and held it in 4 quarters.
First Quadrant's Ribbon Communications position peaked at $223K in Q1 2018.
102 funds tracked by Wall St. Rank held Ribbon Communications as of Q2 2018.

Based on First Quadrant's 13F filing for Q2 2018, filed 27 Jul 2018.