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Virtu Financial’s Ribbon Communications RBBN Stock Holding History

Virtu Financial’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
2026
Q2 		$135K Buy
57,900
+32,194
+125% +$85K ﹤0.01% 1045
2026
Q1 		$54K Buy
+25,706
New +$61.5K ﹤0.01% 1277
2023
Q2 		– Sell
-11,183
Closed -$38K – 1943
2023
Q1 		$38K Buy
+11,183
New +$40.9K ﹤0.01% 1144
2021
Q1 		– Sell
-10,169
Closed -$67K – 1943
2020
Q4 		$67K Buy
+10,169
New +$53.7K 0.01% 1162
2019
Q4 		$166K Buy
+53,446
New +$213K 0.02% 985

Other funds holding RBBN

JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
RA
Royce & Associates New York $12.4B AUM 64.17% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
PCMI
Paradigm Capital Management Inc Albany, New York $3.67B AUM 121.12% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $52.8B AUM 58.98% 1-Year Est. Return

Virtu Financial's RBBN Position: Q2 2026 in Review

Virtu Financial increased its Ribbon Communications (RBBN) stake by 125% in Q2 2026, buying an estimated $85K and bringing the position to 57,900 shares worth $135K. The position accounts for ﹤0.01% of the portfolio, ranked #1045.

Virtu Financial first reported a position in RBBN in Q4 2019 and has held it in 5 quarters since. The position peaked at $166K in Q4 2019. 160 funds tracked by Wall St. Rank hold RBBN as of Q2 2026.

  • Virtu Financial held 57,900 shares of Ribbon Communications worth $135K as of Q2 2026.
  • Virtu Financial bought 32,194 Ribbon Communications shares in Q2 2026, an estimated $85K.
  • Ribbon Communications made up ﹤0.01% of Virtu Financial's portfolio in Q2 2026, its #1045 holding.
  • Virtu Financial first reported a position in Ribbon Communications in Q4 2019 and has held it in 5 quarters since.
  • Virtu Financial's Ribbon Communications position peaked at $166K in Q4 2019.
  • 160 funds tracked by Wall St. Rank held Ribbon Communications as of Q2 2026.

Based on Virtu Financial's 13F filing for Q2 2026, filed 13 Aug 2026.