Parametric Portfolio Associates’s Ribbon Communications RBBN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2022
Q1
$535K Buy
173,054
+38,244
+28% +$157K ﹤0.01% 3068
2021
Q4
$816K Buy
134,810
+405
+0.3% +$2.4K ﹤0.01% 2865
2021
Q3
$804K Sell
134,405
-3,126
-2% -$21.1K ﹤0.01% 2896
2021
Q2
$1.05M Sell
137,531
-5,991
-4% -$45.9K ﹤0.01% 2746
2021
Q1
$1.18M Buy
143,522
+7,496
+6% +$62K ﹤0.01% 3091
2020
Q4
$892K Sell
136,026
-1,174
-0.9% -$6.2K ﹤0.01% 3104
2020
Q3
$531K Buy
137,200
+15,345
+13% +$64.7K ﹤0.01% 3240
2020
Q2
$479K Sell
121,855
-15,835
-12% -$57.5K ﹤0.01% 3295
2020
Q1
$417K Buy
137,690
+53,405
+63% +$161K ﹤0.01% 3263
2019
Q4
$261K Buy
84,285
+56,448
+203% +$225K ﹤0.01% 3637
2019
Q3
$163K Buy
27,837
+6,957
+33% +$36.5K ﹤0.01% 3754
2019
Q2
$102K Buy
+20,880
New +$102K ﹤0.01% 3841
2019
Q1
Sell
-17,109
Closed -$82K 3967
2018
Q4
$82K Sell
17,109
-92,071
-84% -$534K ﹤0.01% 3803
2018
Q3
$746K Buy
109,180
+30,164
+38% +$215K ﹤0.01% 3250
2018
Q2
$563K Sell
79,016
-36,746
-32% -$215K ﹤0.01% 3297
2018
Q1
$590K Sell
115,762
-15,883
-12% -$103K ﹤0.01% 3259
2017
Q4
$1.02M Buy
131,645
+7,883
+6% +$60.5K ﹤0.01% 3014
2017
Q3
$947K Sell
123,762
-11,794
-9% -$84.4K ﹤0.01% 3074
2017
Q2
$1.01M Sell
135,556
-11,424
-8% -$84.2K ﹤0.01% 2987
2017
Q1
$969K Sell
146,980
-10,571
-7% -$67K ﹤0.01% 2873
2016
Q4
$993K Sell
157,551
-18,066
-10% -$119K ﹤0.01% 2829
2016
Q3
$1.37M Sell
175,617
-17,237
-9% -$151K ﹤0.01% 2609
2016
Q2
$1.68M Sell
192,854
-15,501
-7% -$129K ﹤0.01% 2455
2016
Q1
$1.57M Buy
208,355
+80,665
+63% +$539K ﹤0.01% 2596
2015
Q4
$910K Buy
127,690
+26,670
+26% +$179K ﹤0.01% 2856
2015
Q3
$578K Buy
101,020
+2,705
+3% +$18.2K ﹤0.01% 2650
2015
Q2
$680K Buy
98,315
+6,084
+7% +$47.7K ﹤0.01% 3061
2015
Q1
$727K Sell
92,231
-36,935
-29% -$608K ﹤0.01% 3025
2014
Q4
$2.56M Sell
129,166
-11,851
-8% -$210K 0.01% 1941
2014
Q3
$2.41M Sell
141,017
-13,120
-9% -$250K 0.01% 1891
2014
Q2
$2.77M Buy
154,137
+16,965
+12% +$287K 0.01% 1750
2014
Q1
$2.31M Buy
137,172
+8,513
+7% +$142K 0.01% 1898
2013
Q4
$2.03M Buy
128,659
+17,405
+16% +$269K ﹤0.01% 2024
2013
Q3
$1.88M Buy
111,254
+14,030
+14% +$238K 0.01% 2008
2013
Q2
$1.46M Buy
+97,224
New +$1.3M ﹤0.01% 2113

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