GSA Capital Partners’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
$407K Sell
174,044
-118,712
-41% -$313K 0.03% 1134
2026
Q1
$621K Buy
292,756
+5,173
+2% +$12.4K 0.04% 784
2025
Q4
$828K Buy
287,583
+71,300
+33% +$230K 0.07% 473
2025
Q3
$822K Buy
216,283
+6,173
+3% +$24.3K 0.07% 532
2025
Q2
$843K Buy
210,110
+166,428
+381% +$600K 0.06% 570
2025
Q1
$171K Buy
+43,682
New +$184K 0.02% 1432
2024
Q4
Sell
-90,043
Closed -$293K 1957
2024
Q3
$293K Sell
90,043
-8,143
-8% -$26.4K 0.02% 1228
2024
Q2
$323K Sell
98,186
-147,357
-60% -$448K 0.02% 1232
2024
Q1
$786K Buy
245,543
+56,829
+30% +$173K 0.06% 607
2023
Q4
$547K Buy
188,714
+144,543
+327% +$326K 0.05% 737
2023
Q3
$118K Buy
+44,171
New +$129K 0.01% 1370
2023
Q2
Sell
-40,657
Closed -$139K 1871
2023
Q1
$139K Buy
40,657
+5,036
+14% +$18.4K 0.01% 1317
2022
Q4
$99K Sell
35,621
-144,821
-80% -$375K 0.01% 1305
2022
Q3
$401K Sell
180,442
-106,129
-37% -$336K 0.05% 745
2022
Q2
$871K Buy
286,571
+54,522
+23% +$165K 0.13% 193
2022
Q1
$717K Buy
232,049
+17,421
+8% +$71.4K 0.1% 321
2021
Q4
$1.3M Buy
214,628
+132,444
+161% +$785K 0.16% 113
2021
Q3
$491K Buy
+82,184
New +$555K 0.05% 705
2020
Q4
Sell
-39,062
Closed -$151K 1527
2020
Q3
$151K Buy
+39,062
New +$165K 0.03% 1069
2020
Q2
Sell
-80,211
Closed -$243K 1026
2020
Q1
$243K Sell
80,211
-59,950
-43% -$180K 0.06% 631
2019
Q4
$434K Buy
140,161
+113,710
+430% +$453K 0.05% 756
2019
Q3
$154K Buy
26,451
+4,745
+22% +$24.9K 0.02% 1225
2019
Q2
$106K Sell
21,706
-32,336
-60% -$158K 0.01% 1337
2019
Q1
$278K Sell
54,042
-1,900
-3% -$10.2K 0.03% 1036
2018
Q4
$270K Sell
55,942
-97,500
-64% -$565K 0.03% 897
2018
Q3
$1.05M Buy
+153,442
New +$1.09M 0.06% 663
2016
Q4
Sell
-17,903
Closed -$139K 1934
2016
Q3
$139K Sell
17,903
-29,713
-62% -$260K 0.01% 1664
2016
Q2
$414K Buy
+47,616
New +$397K 0.02% 1189
2016
Q1
Sell
-23,541
Closed -$168K 1878
2015
Q4
$168K Sell
23,541
-2,827
-11% -$19K 0.01% 1675
2015
Q3
$151K Buy
+26,368
New +$178K 0.01% 1617
2015
Q2
Sell
-54,048
Closed -$426K 2147
2015
Q1
$426K Buy
54,048
+17,840
+49% +$294K 0.02% 1492
2014
Q4
$719K Sell
36,208
-1,084
-3% -$19.2K 0.05% 691
2014
Q3
$638K Buy
37,292
+32,144
+624% +$613K 0.03% 774
2014
Q2
$92K Sell
5,148
-1,612
-24% -$27.3K ﹤0.01% 1725
2014
Q1
$114K Buy
+6,760
New +$112K 0.01% 1461

Other funds holding RBBN

GSA Capital Partners's RBBN Position: Q2 2026 in Review

GSA Capital Partners reduced its Ribbon Communications (RBBN) stake by 41% in Q2 2026, selling an estimated $313K and leaving 174,044 shares worth $407K. The position accounts for 0.03% of the portfolio, ranked #1134.

GSA Capital Partners first reported a position in RBBN in Q1 2014 and has held it in 35 quarters since. The position peaked at $1.3M in Q4 2021. 160 funds tracked by Wall St. Rank hold RBBN as of Q2 2026.

  • GSA Capital Partners held 174,044 shares of Ribbon Communications worth $407K as of Q2 2026.
  • GSA Capital Partners sold 118,712 Ribbon Communications shares in Q2 2026, an estimated $313K.
  • Ribbon Communications made up 0.03% of GSA Capital Partners's portfolio in Q2 2026, its #1134 holding.
  • GSA Capital Partners first reported a position in Ribbon Communications in Q1 2014 and has held it in 35 quarters since.
  • GSA Capital Partners's Ribbon Communications position peaked at $1.3M in Q4 2021.
  • 160 funds tracked by Wall St. Rank held Ribbon Communications as of Q2 2026.

Based on GSA Capital Partners's 13F filing for Q2 2026, filed 6 Aug 2026.