Citadel Advisors’s Stamps.com, Inc. STMP Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2021
Q4
Sell
-20,276
Closed -$6.69M 15597
2021
Q3
$6.69M Sell
20,276
-4,430
-18% -$1.41M ﹤0.01% 3757
2021
Q2
$4.95M Sell
24,706
-108,892
-82% -$21.3M ﹤0.01% 4457
2021
Q1
$26.7M Buy
133,598
+19,865
+17% +$4.23M 0.01% 1632
2020
Q4
$22.3M Buy
113,733
+67,077
+144% +$14.7M 0.01% 1686
2020
Q3
$11.2M Buy
46,656
+34,643
+288% +$8.26M ﹤0.01% 2157
2020
Q2
$2.21M Sell
12,013
-22,408
-65% -$3.83M ﹤0.01% 4392
2020
Q1
$4.48M Sell
34,421
-1,839
-5% -$193K ﹤0.01% 2883
2019
Q4
$3.03M Buy
36,260
+33,391
+1,164% +$2.78M ﹤0.01% 3779
2019
Q3
$214K Sell
2,869
-82,272
-97% -$4.83M ﹤0.01% 8069
2019
Q2
$3.85M Sell
85,141
-134,366
-61% -$7.7M ﹤0.01% 3474
2019
Q1
$17.9M Buy
219,507
+148,237
+208% +$20.9M 0.01% 1440
2018
Q4
$11.1M Buy
71,270
+20,485
+40% +$3.65M 0.01% 1784
2018
Q3
$11.5M Buy
50,785
+11,382
+29% +$2.85M 0.01% 1949
2018
Q2
$9.97M Sell
39,403
-4,508
-10% -$1.09M ﹤0.01% 1934
2018
Q1
$8.83M Sell
43,911
-17,939
-29% -$3.51M ﹤0.01% 1852
2017
Q4
$11.6M Sell
61,850
-20,307
-25% -$3.92M 0.01% 1581
2017
Q3
$16.6M Buy
82,157
+68,960
+523% +$12.6M 0.01% 1207
2017
Q2
$2.04M Sell
13,197
-19,833
-60% -$2.5M ﹤0.01% 3141
2017
Q1
$3.91M Sell
33,030
-60,264
-65% -$7.44M ﹤0.01% 2287
2016
Q4
$10.7M Sell
93,294
-54,415
-37% -$5.66M 0.01% 1304
2016
Q3
$14M Buy
147,709
+99,531
+207% +$8.62M 0.01% 1091
2016
Q2
$4.21M Buy
48,178
+26,371
+121% +$2.35M ﹤0.01% 1965
2016
Q1
$2.32M Buy
21,807
+21,099
+2,980% +$2.16M ﹤0.01% 2487
2015
Q4
$78K Sell
708
-9,250
-93% -$847K ﹤0.01% 6942
2015
Q3
$737K Buy
+9,958
New +$773K ﹤0.01% 4232
2015
Q2
Sell
-10,822
Closed -$743K 9560
2015
Q1
$728K Sell
10,822
-24,958
-70% -$1.33M ﹤0.01% 4369
2014
Q4
$1.72M Buy
+35,780
New +$1.49M ﹤0.01% 3105
2014
Q2
Sell
-6,499
Closed -$212K 8861
2014
Q1
$218K Sell
6,499
-2,284
-26% -$85.9K ﹤0.01% 5425
2013
Q4
$369K Buy
+8,783
New +$393K ﹤0.01% 4385
2013
Q3
Sell
-642
Closed -$26.9K 7198
2013
Q2
$25K Buy
+642
New +$21.4K ﹤0.01% 5988