Capital Research Global Investors’s Ribbon Communications RBBN Stock Holding History

Capital Research Global Investors’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	-1,044,300	Closed	-$5.33M	–	456
2018 Q1	$5.33M	Sell	1,044,300 -351,240	-25%	-$2.27M	﹤0.01%	426
2017 Q4	$10.8M	Buy	+1,395,540	New	+$10.7M	﹤0.01%	407
2017 Q3	–	Sell	-1,395,540	Closed	-$10.4M	–	442
2017 Q2	$10.4M	Sell	1,395,540 -1,453,416	-51%	-$10.7M	﹤0.01%	410
2017 Q1	$18.8M	Sell	2,848,956 -1,890,244	-40%	-$12M	0.01%	384
2016 Q4	$29.9M	Hold	4,739,200	–	–	0.01%	366
2016 Q3	$36.9M	Sell	4,739,200 -542,300	-10%	-$4.74M	0.01%	345
2016 Q2	$45.9M	Hold	5,281,500	–	–	0.02%	332
2016 Q1	$39.8M	Hold	5,281,500	–	–	0.01%	344
2015 Q4	$37.7M	Buy	5,281,500 +461,000	+10%	+$3.09M	0.01%	353
2015 Q3	$27.6M	Hold	4,820,500	–	–	0.01%	374
2015 Q2	$33.4M	Buy	+4,820,500	New	+$37.8M	0.01%	370

Other funds holding RBBN

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

BlackRock New York $6.73T AUM 46.02% 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 $114B AUM 41.71% 1-Year Est. Return

Central Securities New York $1.34B AUM 21.03% 1-Year Est. Return

PCMI

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

Capital Research Global Investors's RBBN Position: Q2 2018 in Review

Capital Research Global Investors sold out of Ribbon Communications (RBBN) in Q2 2018, closing a stake of 1,044,300 shares — an estimated $5.33M sold.

Capital Research Global Investors first reported a position in RBBN in Q2 2015 and held it in 11 quarters. The position peaked at $45.9M in Q2 2016. 102 funds tracked by Wall St. Rank hold RBBN as of Q2 2018.

Capital Research Global Investors reported no remaining Ribbon Communications position as of Q2 2018 after selling out during the quarter.
Capital Research Global Investors sold 1,044,300 Ribbon Communications shares in Q2 2018, an estimated $5.33M.
Capital Research Global Investors first reported a position in Ribbon Communications in Q2 2015 and held it in 11 quarters.
Capital Research Global Investors's Ribbon Communications position peaked at $45.9M in Q2 2016.
102 funds tracked by Wall St. Rank held Ribbon Communications as of Q2 2018.

Based on Capital Research Global Investors's 13F filing for Q2 2018, filed 14 Aug 2018.