Jane Street’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
-14,000
Closed -$4.62M 11458
2021
Q3
$4.62M Sell
14,000
-17,100
-55% -$5.42M 0.01% 2872
2021
Q2
$6.23M Sell
31,100
-22,200
-42% -$4.35M 0.02% 2316
2021
Q1
$10.6M Sell
53,300
-11,100
-17% -$2.37M 0.03% 1488
2020
Q4
$12.6M Buy
64,400
+15,700
+32% +$3.45M 0.04% 1217
2020
Q3
$11.7M Buy
48,700
+25,200
+107% +$6.01M 0.05% 1104
2020
Q2
$4.32M Sell
23,500
-5,700
-20% -$975K 0.02% 2036
2020
Q1
$3.8M Buy
29,200
+24,200
+484% +$2.54M 0.02% 1397
2019
Q4
$418K Buy
+5,000
New +$417K ﹤0.01% 3904
2019
Q2
Sell
-173,300
Closed -$14.1M 6238
2019
Q1
$14.1M Buy
173,300
+161,300
+1,344% +$22.7M 0.06% 538
2018
Q4
$1.87M Buy
+12,000
New +$2.14M 0.02% 1822
2018
Q3
Sell
-1,000
Closed -$253K 6285
2018
Q2
$253K Buy
+1,000
New +$241K ﹤0.01% 4316
2018
Q1
Sell
-111,200
Closed -$20.9M 5996
2017
Q4
$20.9M Buy
111,200
+70,000
+170% +$13.5M 0.15% 284
2017
Q3
$8.35M Buy
+41,200
New +$7.56M 0.07% 594
2017
Q1
Sell
-27,000
Closed -$3.1M 5251
2016
Q4
$3.1M Buy
27,000
+22,000
+440% +$2.29M 0.04% 979
2016
Q3
$473K Buy
5,000
+1,800
+56% +$156K 0.01% 2828
2016
Q2
$280K Buy
+3,200
New +$286K ﹤0.01% 3408