Two Sigma Investments’s Ribbon Communications RBBN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$83.5K Buy
+20,811
New +$83.5K ﹤0.01% 2966
2025
Q1
Sell
-14,487
Closed -$60.3K 3379
2024
Q4
$60.3K Buy
14,487
+128
+0.9% +$532 ﹤0.01% 2959
2024
Q3
$46.7K Sell
14,359
-19,447
-58% -$63.2K ﹤0.01% 2907
2024
Q2
$111K Sell
33,806
-5,306
-14% -$17.5K ﹤0.01% 2730
2024
Q1
$125K Sell
39,112
-6,735
-15% -$21.6K ﹤0.01% 2726
2023
Q4
$133K Sell
45,847
-65,462
-59% -$190K ﹤0.01% 2825
2023
Q3
$298K Sell
111,309
-27,813
-20% -$74.5K ﹤0.01% 2414
2023
Q2
$388K Sell
139,122
-266,868
-66% -$745K ﹤0.01% 2356
2023
Q1
$1.39M Buy
405,990
+60,441
+17% +$207K ﹤0.01% 1605
2022
Q4
$964K Buy
345,549
+225,754
+188% +$630K ﹤0.01% 1656
2022
Q3
$266K Sell
119,795
-49,206
-29% -$109K ﹤0.01% 1956
2022
Q2
$514K Sell
169,001
-10,072
-6% -$30.6K ﹤0.01% 1755
2022
Q1
$553K Buy
+179,073
New +$553K ﹤0.01% 1935
2021
Q4
Sell
-36,942
Closed -$221K 3017
2021
Q3
$221K Buy
+36,942
New +$221K ﹤0.01% 2287
2021
Q2
Sell
-20,283
Closed -$167K 2809
2021
Q1
$167K Buy
20,283
+4,179
+26% +$34.4K ﹤0.01% 2190
2020
Q4
$106K Buy
+16,104
New +$106K ﹤0.01% 1902
2020
Q3
Sell
-46,204
Closed -$182K 2274
2020
Q2
$182K Sell
46,204
-90,635
-66% -$357K ﹤0.01% 1767
2020
Q1
$415K Buy
136,839
+26,096
+24% +$79.1K ﹤0.01% 1311
2019
Q4
$343K Buy
110,743
+65,374
+144% +$202K ﹤0.01% 1829
2019
Q3
$265K Sell
45,369
-74,955
-62% -$438K ﹤0.01% 1673
2019
Q2
$588K Sell
120,324
-15,532
-11% -$75.9K ﹤0.01% 1541
2019
Q1
$700K Buy
135,856
+117,853
+655% +$607K ﹤0.01% 1539
2018
Q4
$87K Sell
18,003
-26,167
-59% -$126K ﹤0.01% 1965
2018
Q3
$302K Sell
44,170
-18,142
-29% -$124K ﹤0.01% 1746
2018
Q2
$444K Sell
62,312
-17,639
-22% -$126K ﹤0.01% 1675
2018
Q1
$408K Sell
79,951
-36,717
-31% -$187K ﹤0.01% 1644
2017
Q4
$902K Buy
+116,668
New +$902K ﹤0.01% 1513
2015
Q1
Sell
-7,664
Closed -$152K 2328
2014
Q4
$152K Buy
+7,664
New +$152K ﹤0.01% 2093
2014
Q3
Sell
-66,652
Closed -$1.2M 1993
2014
Q2
$1.2M Buy
66,652
+63,768
+2,211% +$1.14M 0.01% 1237
2014
Q1
$49K Sell
2,884
-21,428
-88% -$364K ﹤0.01% 1922
2013
Q4
$383K Sell
24,312
-14,737
-38% -$232K ﹤0.01% 1778
2013
Q3
$660K Buy
39,049
+19,463
+99% +$329K ﹤0.01% 1195
2013
Q2
$295K Buy
+19,586
New +$295K ﹤0.01% 1639