Nisa Investment Advisors
RBBN icon

Nisa Investment Advisors’s Ribbon Communications RBBN Stock Holding History

Nisa Investment 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
2026
Q1 		– Sell
-157
Closed -$452 – 3107
2025
Q4 		$452 Sell
157
-9
-5% -$29 ﹤0.01% 2828
2025
Q3 		$631 Hold
166
– – ﹤0.01% 2818
2025
Q2 		$666 Sell
166
-251
-60% -$905 ﹤0.01% 2821
2025
Q1 		$1.64K Buy
417
+251
+151% +$1.06K ﹤0.01% 2519
2024
Q4 		$691 Hold
166
– – ﹤0.01% 2755
2024
Q3 		$540 Sell
166
-86
-34% -$279 ﹤0.01% 2713
2024
Q2 		$829 Buy
252
+184
+271% +$560 ﹤0.01% 2561
2024
Q1 		$218 Buy
68
+8
+13% +$24 ﹤0.01% 2626
2023
Q4 		$174 Buy
+60
New +$135 ﹤0.01% 2575
2017
Q1 		– Sell
-2,040
Closed -$13K – 1892
2016
Q4 		$13K Hold
2,040
– – ﹤0.01% 1755
2016
Q3 		$16K Hold
2,040
– – ﹤0.01% 1721
2016
Q2 		$18K Hold
2,040
– – ﹤0.01% 1651
2016
Q1 		$15K Buy
+2,040
New +$13.6K ﹤0.01% 1698

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
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
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 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

Nisa Investment Advisors's RBBN Position: Q1 2026 in Review

Nisa Investment Advisors sold out of Ribbon Communications (RBBN) in Q1 2026, closing a stake of 157 shares — an estimated $452 sold.

Nisa Investment Advisors first reported a position in RBBN in Q1 2016 and held it in 13 quarters. The position peaked at $18K in Q2 2016. 150 funds tracked by Wall St. Rank hold RBBN as of Q1 2026.

  • Nisa Investment Advisors reported no remaining Ribbon Communications position as of Q1 2026 after selling out during the quarter.
  • Nisa Investment Advisors sold 157 Ribbon Communications shares in Q1 2026, an estimated $452.
  • Nisa Investment Advisors first reported a position in Ribbon Communications in Q1 2016 and held it in 13 quarters.
  • Nisa Investment Advisors's Ribbon Communications position peaked at $18K in Q2 2016.
  • 150 funds tracked by Wall St. Rank held Ribbon Communications as of Q1 2026.

Based on Nisa Investment Advisors's 13F filing for Q1 2026, filed 30 Apr 2026.