D.E. Shaw & Co
RBBN icon

D.E. Shaw & Co’s Ribbon Communications RBBN Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$1.67M Hold
416,687
﹤0.01% 1996
2025
Q1
$1.63M Sell
416,687
-52,812
-11% -$207K ﹤0.01% 1945
2024
Q4
$1.95M Buy
469,499
+84,999
+22% +$354K ﹤0.01% 1823
2024
Q3
$1.25M Sell
384,500
-79,031
-17% -$257K ﹤0.01% 2066
2024
Q2
$1.53M Buy
463,531
+101,467
+28% +$334K ﹤0.01% 1977
2024
Q1
$1.16M Sell
362,064
-68,548
-16% -$219K ﹤0.01% 2036
2023
Q4
$1.25M Sell
430,612
-103,028
-19% -$299K ﹤0.01% 1959
2023
Q3
$1.43M Sell
533,640
-177,484
-25% -$476K ﹤0.01% 1881
2023
Q2
$1.98M Sell
711,124
-256,183
-26% -$715K ﹤0.01% 1754
2023
Q1
$3.31M Buy
967,307
+120,528
+14% +$412K ﹤0.01% 1578
2022
Q4
$2.36M Sell
846,779
-40,010
-5% -$112K ﹤0.01% 1944
2022
Q3
$1.97M Sell
886,789
-14,899
-2% -$33.1K ﹤0.01% 2132
2022
Q2
$2.74M Sell
901,688
-57,600
-6% -$175K ﹤0.01% 2057
2022
Q1
$2.96M Buy
959,288
+491,397
+105% +$1.52M ﹤0.01% 2139
2021
Q4
$2.83M Buy
467,891
+60,973
+15% +$369K ﹤0.01% 2156
2021
Q3
$2.43M Buy
406,918
+9,897
+2% +$59.2K ﹤0.01% 1976
2021
Q2
$3.02M Sell
397,021
-188,983
-32% -$1.44M ﹤0.01% 1769
2021
Q1
$4.81M Sell
586,004
-209,293
-26% -$1.72M ﹤0.01% 1377
2020
Q4
$5.22M Sell
795,297
-30,201
-4% -$198K ﹤0.01% 1290
2020
Q3
$3.2M Sell
825,498
-227,627
-22% -$881K ﹤0.01% 1405
2020
Q2
$4.14M Sell
1,053,125
-87,515
-8% -$344K ﹤0.01% 1257
2020
Q1
$3.46M Sell
1,140,640
-98,401
-8% -$298K 0.01% 1240
2019
Q4
$3.84M Buy
1,239,041
+205,740
+20% +$638K ﹤0.01% 1309
2019
Q3
$6.03M Sell
1,033,301
-108,442
-9% -$633K 0.01% 1058
2019
Q2
$5.58M Buy
1,141,743
+131,472
+13% +$643K 0.01% 1121
2019
Q1
$5.2M Buy
1,010,271
+102,139
+11% +$526K 0.01% 1132
2018
Q4
$4.38M Buy
908,132
+12,453
+1% +$60K 0.01% 1165
2018
Q3
$6.12M Sell
895,679
-112,864
-11% -$771K 0.01% 1035
2018
Q2
$7.18M Sell
1,008,543
-60,725
-6% -$432K 0.01% 958
2018
Q1
$5.45M Sell
1,069,268
-47,554
-4% -$243K 0.01% 1024
2017
Q4
$8.63M Buy
+1,116,822
New +$8.63M 0.01% 831
2015
Q1
Sell
-1,487,084
Closed -$5.9M 2643
2014
Q4
$5.9M Buy
1,487,084
+716,278
+93% +$2.84M 0.01% 860
2014
Q3
$2.64M Sell
770,806
-331,227
-30% -$1.13M ﹤0.01% 1118
2014
Q2
$3.96M Buy
1,102,033
+342,532
+45% +$1.23M 0.01% 995
2014
Q1
$2.56M Buy
+759,501
New +$2.56M ﹤0.01% 1146
2013
Q3
Sell
-274,027
Closed -$825K 2524
2013
Q2
$825K Buy
+274,027
New +$825K ﹤0.01% 1600