UBS Group’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
Q2 | $387K | Sell |
165,372
-27,478
| -14% | -$72.5K | ﹤0.01% | 6403 |
|
|
2026
Q1 | $409K | Buy |
192,850
+1,480
| +0.8% | +$3.54K | ﹤0.01% | 6220 |
|
|
2025
Q4 | $551K | Buy |
191,370
+29,882
| +19% | +$96.4K | ﹤0.01% | 6017 |
|
|
2025
Q3 | $614K | Sell |
161,488
-107,405
| -40% | -$422K | ﹤0.01% | 5935 |
|
|
2025
Q2 | $1.08M | Buy |
268,893
+65,682
| +32% | +$237K | ﹤0.01% | 5393 |
|
|
2025
Q1 | $797K | Sell |
203,211
-299,545
| -60% | -$1.26M | ﹤0.01% | 5473 |
|
|
2024
Q4 | $2.09M | Buy |
502,756
+335,139
| +200% | +$1.27M | ﹤0.01% | 4679 |
|
|
2024
Q3 | $545K | Buy |
167,617
+77,879
| +87% | +$253K | ﹤0.01% | 5168 |
|
|
2024
Q2 | $295K | Sell |
89,738
-11,964
| -12% | -$36.4K | ﹤0.01% | 5402 |
|
|
2024
Q1 | $325K | Sell |
101,702
-3,276
| -3% | -$9.97K | ﹤0.01% | 5516 |
|
|
2023
Q4 | $304K | Buy |
104,978
+40,570
| +63% | +$91.4K | ﹤0.01% | 5484 |
|
|
2023
Q3 | $173K | Buy |
64,408
+23
| +0% | +$67 | ﹤0.01% | 5458 |
|
|
2023
Q2 | $180K | Buy |
64,385
+30,714
| +91% | +$85.2K | ﹤0.01% | 5561 |
|
|
2023
Q1 | $115K | Buy |
33,671
+6,035
| +22% | +$22.1K | ﹤0.01% | 5804 |
|
|
2022
Q4 | $77.1K | Buy |
27,636
+26,297
| +1,964% | +$68.1K | ﹤0.01% | 6346 |
|
|
2022
Q3 | $2K | Sell |
1,339
-632
| -32% | -$2K | ﹤0.01% | 9767 |
|
|
2022
Q2 | $6K | Sell |
1,971
-16,744
| -89% | -$50.6K | ﹤0.01% | 8710 |
|
|
2022
Q1 | $57K | Sell |
18,715
-19,192
| -51% | -$78.6K | ﹤0.01% | 6370 |
|
|
2021
Q4 | $229K | Buy |
37,907
+23,306
| +160% | +$138K | ﹤0.01% | 5569 |
|
|
2021
Q3 | $87K | Buy |
14,601
+14,581
| +72,905% | +$98.5K | ﹤0.01% | 5923 |
|
|
2021
Q2 | $0 | Sell |
20
-33,055
| -100% | -$253K | ﹤0.01% | 9735 |
|
|
2021
Q1 | $271K | Buy |
33,075
+19,504
| +144% | +$161K | ﹤0.01% | 5272 |
|
|
2020
Q4 | $89K | Buy |
13,571
+10,073
| +288% | +$53.2K | ﹤0.01% | 5760 |
|
|
2020
Q3 | $13K | Sell |
3,498
-21,218
| -86% | -$89.5K | ﹤0.01% | 6643 |
|
|
2020
Q2 | $97K | Sell |
24,716
-12,241
| -33% | -$44.5K | ﹤0.01% | 5330 |
|
|
2020
Q1 | $112K | Sell |
36,957
-39,327
| -52% | -$118K | ﹤0.01% | 5195 |
|
|
2019
Q4 | $237K | Buy |
76,284
+27,969
| +58% | +$111K | ﹤0.01% | 5484 |
|
|
2019
Q3 | $283K | Buy |
48,315
+39,428
| +444% | +$207K | ﹤0.01% | 4988 |
|
|
2019
Q2 | $43K | Buy |
8,887
+8,050
| +962% | +$39.3K | ﹤0.01% | 6049 |
|
|
2019
Q1 | $4K | Sell |
837
-19,889
| -96% | -$107K | ﹤0.01% | 7264 |
|
|
2018
Q4 | $100K | Buy |
20,726
+3,203
| +18% | +$18.6K | ﹤0.01% | 5546 |
|
|
2018
Q3 | $120K | Buy |
17,523
+10,008
| +133% | +$71.3K | ﹤0.01% | 5439 |
|
|
2018
Q2 | $54K | Buy |
7,515
+6,695
| +816% | +$39.2K | ﹤0.01% | 5910 |
|
|
2018
Q1 | $4K | Sell |
820
-52,915
| -98% | -$342K | ﹤0.01% | 7339 |
|
|
2017
Q4 | $415K | Sell |
53,735
-4,766
| -8% | -$36.6K | ﹤0.01% | 4427 |
|
|
2017
Q3 | $447K | Buy |
58,501
+14,048
| +32% | +$100K | ﹤0.01% | 4297 |
|
|
2017
Q2 | $331K | Buy |
44,453
+10,871
| +32% | +$80.1K | ﹤0.01% | 4419 |
|
|
2017
Q1 | $221K | Sell |
33,582
-3,185
| -9% | -$20.2K | ﹤0.01% | 4596 |
|
|
2016
Q4 | $232K | Buy |
36,767
+17,123
| +87% | +$112K | ﹤0.01% | 4690 |
|
|
2016
Q3 | $153K | Buy |
19,644
+6,969
| +55% | +$60.9K | ﹤0.01% | 4728 |
|
|
2016
Q2 | $110K | Buy |
12,675
+1,502
| +13% | +$12.5K | ﹤0.01% | 4962 |
|
|
2016
Q1 | $83K | Sell |
11,173
-16,108
| -59% | -$108K | ﹤0.01% | 5109 |
|
|
2015
Q4 | $195K | Buy |
27,281
+23,624
| +646% | +$159K | ﹤0.01% | 4689 |
|
|
2015
Q3 | $21K | Buy |
3,657
+200
| +6% | +$1.35K | ﹤0.01% | 6645 |
|
|
2015
Q2 | $24K | Sell |
3,457
-28,331
| -89% | -$222K | ﹤0.01% | 6716 |
|
|
2015
Q1 | $251K | Sell |
31,788
-11,295
| -26% | -$186K | ﹤0.01% | 4702 |
|
|
2014
Q4 | $856K | Buy |
+43,083
| New | +$762K | ﹤0.01% | 3696 |
|
Other funds holding RBBN
RA
PCMI
UBS Group's RBBN Position: Q2 2026 in Review
UBS Group reduced its Ribbon Communications (RBBN) stake by 14% in Q2 2026, selling an estimated $72.5K and leaving 165,372 shares worth $387K. The position accounts for ﹤0.01% of the portfolio, ranked #6403.
UBS Group first reported a position in RBBN in Q4 2014 and has held it in 47 quarters since. The position peaked at $2.09M in Q4 2024. 160 funds tracked by Wall St. Rank hold RBBN as of Q2 2026.
- UBS Group held 165,372 shares of Ribbon Communications worth $387K as of Q2 2026.
- UBS Group sold 27,478 Ribbon Communications shares in Q2 2026, an estimated $72.5K.
- Ribbon Communications made up ﹤0.01% of UBS Group's portfolio in Q2 2026, its #6403 holding.
- UBS Group first reported a position in Ribbon Communications in Q4 2014 and has held it in 47 quarters since.
- UBS Group's Ribbon Communications position peaked at $2.09M in Q4 2024.
- 160 funds tracked by Wall St. Rank held Ribbon Communications as of Q2 2026.
Based on UBS Group's 13F filing for Q2 2026, filed 13 Aug 2026.