HighTower Advisors
RBBN icon

HighTower Advisors’s Ribbon Communications RBBN Stock Holding History

HighTower Advisors’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
2025
Q4 		– Sell
-24,828
Closed -$94.3K – 3905
2025
Q3 		$94.3K Sell
24,828
-319
-1% -$1.25K ﹤0.01% 3547
2025
Q2 		$101K Buy
25,147
+56
+0.2% +$202 ﹤0.01% 3469
2025
Q1 		$98.4K Sell
25,091
-170
-0.7% -$716 ﹤0.01% 3361
2024
Q4 		$105K Buy
25,261
+113
+0.4% +$427 ﹤0.01% 3364
2024
Q3 		$82K Sell
25,148
-240
-0.9% -$779 ﹤0.01% 3347
2024
Q2 		$84K Buy
25,388
+337
+1% +$1.02K ﹤0.01% 3236
2024
Q1 		$79K Sell
25,051
-29
-0.1% -$88 ﹤0.01% 3200
2023
Q4 		$73K Buy
25,080
+130
+0.5% +$293 ﹤0.01% 3254
2023
Q3 		$68K Buy
24,950
+33
+0.1% +$96 ﹤0.01% 3182
2023
Q2 		$71K Sell
24,917
-30
-0.1% -$83 ﹤0.01% 3131
2023
Q1 		$85K Sell
24,947
-49
-0.2% -$179 ﹤0.01% 2973
2022
Q4 		$71K Sell
24,996
-1,571
-6% -$4.07K ﹤0.01% 2980
2022
Q3 		$58K Buy
26,567
+51
+0.2% +$161 ﹤0.01% 2859
2022
Q2 		$81K Buy
26,516
+97
+0.4% +$293 ﹤0.01% 2831
2022
Q1 		$81K Sell
26,419
-10,349
-28% -$42.4K ﹤0.01% 3023
2021
Q4 		$221K Sell
36,768
-1,410
-4% -$8.36K ﹤0.01% 2686
2021
Q3 		$228K Hold
38,178
– – ﹤0.01% 2616
2021
Q2 		$291K Buy
38,178
+4,136
+12% +$31.7K ﹤0.01% 2393
2021
Q1 		$280K Sell
34,042
-22,300
-40% -$185K ﹤0.01% 2351
2020
Q4 		$370K Buy
+56,342
New +$297K ﹤0.01% 1797
2015
Q1 		– Sell
-2,028
Closed -$40K – 1680
2014
Q4 		$40K Hold
2,028
– – ﹤0.01% 1518
2014
Q3 		$35K Hold
2,028
– – ﹤0.01% 1476
2014
Q2 		$36K Hold
2,028
– – ﹤0.01% 1527
2014
Q1 		$34K Hold
2,028
– – ﹤0.01% 1449
2013
Q4 		$32K Buy
+2,028
New +$31.3K ﹤0.01% 1457

Other funds holding RBBN

JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
PCMI
Paradigm Capital Management Inc Albany, New York $2.61B AUM 78.58% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 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 $481B AUM 30.42% 1-Year Est. Return
RA
Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Connor, Clark & Lunn Investment Management (CC&L)
Connor, Clark & Lunn Investment Management (CC&L) Vancouver, British Columbia, Canada $43.4B AUM 51.29% 1-Year Est. Return

HighTower Advisors's RBBN Position: Q4 2025 in Review

HighTower Advisors sold out of Ribbon Communications (RBBN) in Q4 2025, closing a stake of 24,828 shares — an estimated $94.3K sold.

HighTower Advisors first reported a position in RBBN in Q4 2013 and held it in 25 quarters. The position peaked at $370K in Q4 2020. 153 funds tracked by Wall St. Rank hold RBBN as of Q4 2025.

  • HighTower Advisors reported no remaining Ribbon Communications position as of Q4 2025 after selling out during the quarter.
  • HighTower Advisors sold 24,828 Ribbon Communications shares in Q4 2025, an estimated $94.3K.
  • HighTower Advisors first reported a position in Ribbon Communications in Q4 2013 and held it in 25 quarters.
  • HighTower Advisors's Ribbon Communications position peaked at $370K in Q4 2020.
  • 153 funds tracked by Wall St. Rank held Ribbon Communications as of Q4 2025.

Based on HighTower Advisors's 13F filing for Q4 2025, filed 6 Feb 2026.