Stone Ridge Asset Management’s Ribbon Communications RBBN Stock Holding History

Stone Ridge Asset Management’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
2020 Q3	–	Sell	-35,188	Closed	-$138K	–	373
2020 Q2	$138K	Sell	35,188 -10,332	-23%	-$37.5K	0.02%	547
2020 Q1	$138K	Buy	45,520 +24,799	+120%	+$74.5K	0.02%	679
2019 Q4	$64K	Hold	20,721	–	–	﹤0.01%	930
2019 Q3	$121K	Buy	20,721 +1,431	+7%	+$7.52K	0.01%	1029
2019 Q2	$94K	Hold	19,290	–	–	0.01%	1113
2019 Q1	$99K	Buy	19,290 +1,700	+10%	+$9.1K	0.01%	1087
2018 Q4	$85K	Sell	17,590 -20,754	-54%	-$120K	0.01%	1204
2018 Q3	$262K	Sell	38,344 -21,120	-36%	-$150K	0.01%	1087
2018 Q2	$423K	Sell	59,464 -13,600	-19%	-$79.7K	0.02%	869
2018 Q1	$373K	Hold	73,064	–	–	0.02%	929
2017 Q4	$565K	Buy	+73,064	New	+$561K	0.04%	730

Other funds holding RBBN

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

PCMI

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

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

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

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

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

Feinberg Stephen $2.61B AUM 15.12% 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

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

Stone Ridge Asset Management's RBBN Position: Q3 2020 in Review

Stone Ridge Asset Management sold out of Ribbon Communications (RBBN) in Q3 2020, closing a stake of 35,188 shares — an estimated $138K sold.

Stone Ridge Asset Management first reported a position in RBBN in Q4 2017 and held it in 11 quarters. The position peaked at $565K in Q4 2017. 111 funds tracked by Wall St. Rank hold RBBN as of Q3 2020.

Stone Ridge Asset Management reported no remaining Ribbon Communications position as of Q3 2020 after selling out during the quarter.
Stone Ridge Asset Management sold 35,188 Ribbon Communications shares in Q3 2020, an estimated $138K.
Stone Ridge Asset Management first reported a position in Ribbon Communications in Q4 2017 and held it in 11 quarters.
Stone Ridge Asset Management's Ribbon Communications position peaked at $565K in Q4 2017.
111 funds tracked by Wall St. Rank held Ribbon Communications as of Q3 2020.

Based on Stone Ridge Asset Management's 13F filing for Q3 2020.