Old Second National Bank of Aurora’s Ribbon Communications RBBN Stock Holding History

Old Second National Bank of Aurora’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	-10,000	Closed	-$51K	–	388
2018 Q1	$51K	Hold	10,000	–	–	0.02%	189
2017 Q4	$77K	Hold	10,000	–	–	0.03%	162
2017 Q3	$77K	Hold	10,000	–	–	0.03%	158
2017 Q2	$74K	Buy	+10,000	New	+$73.7K	0.03%	162

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 $1.21B AUM 19.91% 1-Year Est. Return

PCMI

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

Old Second National Bank of Aurora's RBBN Position: Q2 2018 in Review

Old Second National Bank of Aurora sold out of Ribbon Communications (RBBN) in Q2 2018, closing a stake of 10,000 shares — an estimated $51K sold.

Old Second National Bank of Aurora first reported a position in RBBN in Q2 2017 and held it in 4 quarters. The position peaked at $77K in Q4 2017. 102 funds tracked by Wall St. Rank hold RBBN as of Q2 2018.

Old Second National Bank of Aurora reported no remaining Ribbon Communications position as of Q2 2018 after selling out during the quarter.
Old Second National Bank of Aurora sold 10,000 Ribbon Communications shares in Q2 2018, an estimated $51K.
Old Second National Bank of Aurora first reported a position in Ribbon Communications in Q2 2017 and held it in 4 quarters.
Old Second National Bank of Aurora's Ribbon Communications position peaked at $77K in Q4 2017.
102 funds tracked by Wall St. Rank held Ribbon Communications as of Q2 2018.

Based on Old Second National Bank of Aurora's 13F filing for Q2 2018, filed 25 Jul 2018.