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

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2021
Q4
Sell
-20,276
Closed -$6.69M 7795
2021
Q3
$6.69M Sell
20,276
-4,430
-18% -$1.46M ﹤0.01% 1792
2021
Q2
$4.95M Sell
24,706
-108,892
-82% -$21.8M ﹤0.01% 2160
2021
Q1
$26.7M Buy
133,598
+19,865
+17% +$3.96M 0.01% 774
2020
Q4
$22.3M Buy
113,733
+67,077
+144% +$13.2M 0.01% 795
2020
Q3
$11.2M Buy
46,656
+34,643
+288% +$8.35M ﹤0.01% 1043
2020
Q2
$2.21M Sell
12,013
-22,408
-65% -$4.12M ﹤0.01% 2157
2020
Q1
$4.48M Sell
34,421
-1,839
-5% -$239K ﹤0.01% 1546
2019
Q4
$3.03M Buy
36,260
+33,391
+1,164% +$2.79M ﹤0.01% 2019
2019
Q3
$214K Sell
2,869
-82,272
-97% -$6.14M ﹤0.01% 4097
2019
Q2
$3.85M Sell
85,141
-134,366
-61% -$6.08M ﹤0.01% 1862
2019
Q1
$17.9M Buy
219,507
+148,237
+208% +$12.1M 0.01% 796
2018
Q4
$11.1M Buy
71,270
+20,485
+40% +$3.19M 0.01% 951
2018
Q3
$11.5M Buy
50,785
+11,382
+29% +$2.57M 0.01% 1029
2018
Q2
$9.97M Sell
39,403
-4,508
-10% -$1.14M ﹤0.01% 1014
2018
Q1
$8.83M Sell
43,911
-17,939
-29% -$3.61M ﹤0.01% 999
2017
Q4
$11.6M Sell
61,850
-20,307
-25% -$3.82M 0.01% 888
2017
Q3
$16.6M Buy
82,157
+68,960
+523% +$14M 0.01% 729
2017
Q2
$2.04M Sell
13,197
-19,833
-60% -$3.07M ﹤0.01% 1688
2017
Q1
$3.91M Sell
33,030
-60,264
-65% -$7.13M ﹤0.01% 1305
2016
Q4
$10.7M Sell
93,294
-54,415
-37% -$6.24M 0.01% 716
2016
Q3
$14M Buy
147,709
+99,531
+207% +$9.41M 0.01% 623
2016
Q2
$4.21M Buy
48,178
+26,371
+121% +$2.31M ﹤0.01% 1098
2016
Q1
$2.32M Buy
21,807
+21,099
+2,980% +$2.24M ﹤0.01% 1343
2015
Q4
$78K Sell
708
-9,250
-93% -$1.02M ﹤0.01% 3325
2015
Q3
$737K Buy
+9,958
New +$737K ﹤0.01% 2343
2015
Q2
Sell
-10,822
Closed -$728K 4499
2015
Q1
$728K Sell
10,822
-24,958
-70% -$1.68M ﹤0.01% 2394
2014
Q4
$1.72M Buy
+35,780
New +$1.72M ﹤0.01% 1769
2014
Q3
Hold
0
4078
2014
Q2
Sell
-6,499
Closed -$218K 4146
2014
Q1
$218K Sell
6,499
-2,284
-26% -$76.6K ﹤0.01% 2798
2013
Q4
$369K Buy
+8,783
New +$369K ﹤0.01% 2198
2013
Q3
Sell
-642
Closed -$25K 3304
2013
Q2
$25K Buy
+642
New +$25K ﹤0.01% 2615