Northern Trust’s Ribbon Communications RBBN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q1 | $1.5M | Sell |
705,858
-216,696
| -23% | -$519K | ﹤0.01% | 3123 |
|
|
2025
Q4 | $2.66M | Sell |
922,554
-75,557
| -8% | -$244K | ﹤0.01% | 2830 |
|
|
2025
Q3 | $3.79M | Sell |
998,111
-828
| -0.1% | -$3.25K | ﹤0.01% | 2667 |
|
|
2025
Q2 | $4.01M | Buy |
998,939
+192,001
| +24% | +$692K | ﹤0.01% | 2585 |
|
|
2025
Q1 | $3.16M | Sell |
806,938
-21,225
| -3% | -$89.4K | ﹤0.01% | 2668 |
|
|
2024
Q4 | $3.45M | Buy |
828,163
+56,461
| +7% | +$213K | ﹤0.01% | 2730 |
|
|
2024
Q3 | $2.51M | Buy |
771,702
+17,952
| +2% | +$58.2K | ﹤0.01% | 2865 |
|
|
2024
Q2 | $2.48M | Sell |
753,750
-8,829
| -1% | -$26.9K | ﹤0.01% | 2786 |
|
|
2024
Q1 | $2.44M | Sell |
762,579
-99,796
| -12% | -$304K | ﹤0.01% | 2858 |
|
|
2023
Q4 | $2.5M | Buy |
862,375
+9,537
| +1% | +$21.5K | ﹤0.01% | 2876 |
|
|
2023
Q3 | $2.29M | Sell |
852,838
-2,894
| -0.3% | -$8.45K | ﹤0.01% | 2866 |
|
|
2023
Q2 | $2.39M | Buy |
855,732
+195,041
| +30% | +$541K | ﹤0.01% | 2915 |
|
|
2023
Q1 | $2.26M | Sell |
660,691
-35,297
| -5% | -$129K | ﹤0.01% | 2883 |
|
|
2022
Q4 | $1.94M | Sell |
695,988
-3,921
| -0.6% | -$10.2K | ﹤0.01% | 3014 |
|
|
2022
Q3 | $1.55M | Sell |
699,909
-81,937
| -10% | -$259K | ﹤0.01% | 3141 |
|
|
2022
Q2 | $2.38M | Sell |
781,846
-14,471
| -2% | -$43.7K | ﹤0.01% | 2959 |
|
|
2022
Q1 | $2.46M | Sell |
796,317
-19,230
| -2% | -$78.8K | ﹤0.01% | 2995 |
|
|
2021
Q4 | $4.93M | Sell |
815,547
-6,299
| -0.8% | -$37.3K | ﹤0.01% | 2692 |
|
|
2021
Q3 | $4.92M | Sell |
821,846
-12,335
| -1% | -$83.3K | ﹤0.01% | 2744 |
|
|
2021
Q2 | $6.35M | Buy |
834,181
+7,211
| +0.9% | +$55.2K | ﹤0.01% | 2700 |
|
|
2021
Q1 | $6.79M | Sell |
826,970
-39,821
| -5% | -$330K | ﹤0.01% | 2547 |
|
|
2020
Q4 | $5.69M | Sell |
866,791
-15,878
| -2% | -$83.8K | ﹤0.01% | 2609 |
|
|
2020
Q3 | $3.42M | Buy |
882,669
+607
| +0.1% | +$2.56K | ﹤0.01% | 2762 |
|
|
2020
Q2 | $3.47M | Buy |
882,062
+71,493
| +9% | +$260K | ﹤0.01% | 2746 |
|
|
2020
Q1 | $2.46M | Buy |
810,569
+111,359
| +16% | +$335K | ﹤0.01% | 2740 |
|
|
2019
Q4 | $2.17M | Sell |
699,210
-1,079
| -0.2% | -$4.29K | ﹤0.01% | 3088 |
|
|
2019
Q3 | $4.09M | Buy |
700,289
+75,671
| +12% | +$398K | ﹤0.01% | 2669 |
|
|
2019
Q2 | $3.05M | Sell |
624,618
-24,478
| -4% | -$120K | ﹤0.01% | 2824 |
|
|
2019
Q1 | $3.34M | Buy |
649,096
+2,110
| +0.3% | +$11.3K | ﹤0.01% | 2790 |
|
|
2018
Q4 | $3.12M | Buy |
646,986
+18,400
| +3% | +$107K | ﹤0.01% | 2792 |
|
|
2018
Q3 | $4.29M | Buy |
628,586
+13,856
| +2% | +$98.6K | ﹤0.01% | 2771 |
|
|
2018
Q2 | $4.38M | Buy |
614,730
+56,051
| +10% | +$328K | ﹤0.01% | 2748 |
|
|
2018
Q1 | $2.85M | Buy |
558,679
+23,048
| +4% | +$149K | ﹤0.01% | 2906 |
|
|
2017
Q4 | $4.14M | Buy |
535,631
+4,831
| +0.9% | +$37.1K | ﹤0.01% | 2719 |
|
|
2017
Q3 | $4.06M | Sell |
530,800
-22,142
| -4% | -$158K | ﹤0.01% | 2757 |
|
|
2017
Q2 | $4.11M | Buy |
552,942
+15,686
| +3% | +$116K | ﹤0.01% | 2738 |
|
|
2017
Q1 | $3.54M | Buy |
537,256
+11,443
| +2% | +$72.5K | ﹤0.01% | 2768 |
|
|
2016
Q4 | $3.31M | Buy |
525,813
+1,288
| +0.2% | +$8.46K | ﹤0.01% | 2813 |
|
|
2016
Q3 | $4.08M | Buy |
524,525
+8,523
| +2% | +$74.5K | ﹤0.01% | 2650 |
|
|
2016
Q2 | $4.48M | Sell |
516,002
-2,297
| -0.4% | -$19.1K | ﹤0.01% | 2536 |
|
|
2016
Q1 | $3.9M | Buy |
518,299
+2,742
| +0.5% | +$18.3K | ﹤0.01% | 2569 |
|
|
2015
Q4 | $3.68M | Buy |
515,557
+12,209
| +2% | +$81.9K | ﹤0.01% | 2660 |
|
|
2015
Q3 | $2.88M | Sell |
503,348
-33,149
| -6% | -$223K | ﹤0.01% | 2820 |
|
|
2015
Q2 | $3.71M | Sell |
536,497
-117,798
| -18% | -$924K | ﹤0.01% | 2702 |
|
|
2015
Q1 | $5.16M | Buy |
654,295
+107,260
| +20% | +$1.77M | ﹤0.01% | 2485 |
|
|
2014
Q4 | $10.9M | Sell |
547,035
-23,310
| -4% | -$412K | ﹤0.01% | 1998 |
|
|
2014
Q3 | $9.75M | Buy |
570,345
+87,448
| +18% | +$1.67M | ﹤0.01% | 2060 |
|
|
2014
Q2 | $8.67M | Sell |
482,897
-68,030
| -12% | -$1.15M | ﹤0.01% | 2137 |
|
|
2014
Q1 | $9.28M | Sell |
550,927
-83,731
| -13% | -$1.39M | ﹤0.01% | 2161 |
|
|
2013
Q4 | $10M | Buy |
634,658
+1,363
| +0.2% | +$21K | ﹤0.01% | 2089 |
|
|
2013
Q3 | $10.7M | Buy |
633,295
+3,185
| +0.5% | +$54.1K | ﹤0.01% | 1989 |
|
|
2013
Q2 | $9.48M | Buy |
+630,110
| New | +$8.41M | ﹤0.01% | 1965 |
|
Other funds holding RBBN
PCMI
RA
VCM
VPM
Northern Trust's RBBN Position: Q1 2026 in Review
Northern Trust reduced its Ribbon Communications (RBBN) stake by 23% in Q1 2026, selling an estimated $519K and leaving 705,858 shares worth $1.5M. The position accounts for ﹤0.01% of the portfolio, ranked #3123.
Northern Trust first reported a position in RBBN in Q2 2013 and has held it in 52 quarters since. The position peaked at $10.9M in Q4 2014. 150 funds tracked by Wall St. Rank hold RBBN as of Q1 2026.
- Northern Trust held 705,858 shares of Ribbon Communications worth $1.5M as of Q1 2026.
- Northern Trust sold 216,696 Ribbon Communications shares in Q1 2026, an estimated $519K.
- Ribbon Communications made up ﹤0.01% of Northern Trust's portfolio in Q1 2026, its #3123 holding.
- Northern Trust first reported a position in Ribbon Communications in Q2 2013 and has held it in 52 quarters since.
- Northern Trust's Ribbon Communications position peaked at $10.9M in Q4 2014.
- 150 funds tracked by Wall St. Rank held Ribbon Communications as of Q1 2026.
Based on Northern Trust's 13F filing for Q1 2026, filed 14 May 2026.