JANE STREET GROUP, LLC - STAMPS COM INC ownership

STAMPS COM INC's ticker is STMP and the CUSIP is 852857200. A total of 283 filers reported holding STAMPS COM INC in Q4 2020. The put-call ratio across all filers is 1.07 and the average weighting 0.2%.

Quarter-by-quarter ownership
JANE STREET GROUP, LLC ownership history of STAMPS COM INC
ValueSharesWeighting
Q3 2021$17,337,000
+12.0%
52,571
-32.0%
0.01%
+40.0%
Q2 2021$15,479,000
-38.3%
77,288
-38.5%
0.01%
-58.3%
Q1 2021$25,070,000
-42.4%
125,655
-43.4%
0.01%
-42.9%
Q4 2020$43,527,000
+50.6%
221,863
+85.0%
0.02%
+23.5%
Q3 2020$28,904,000
+121.4%
119,958
+68.8%
0.02%
+88.9%
Q2 2020$13,057,000
-6.1%
71,079
-33.5%
0.01%
-35.7%
Q1 2020$13,908,000
+324.3%
106,925
+172.4%
0.01%
+180.0%
Q4 2019$3,278,000
+94.7%
39,247
+73.5%
0.01%
+66.7%
Q3 2019$1,684,000
-19.1%
22,618
-50.8%
0.00%
-25.0%
Q2 2019$2,081,000
-93.0%
45,951
-87.5%
0.00%
-91.8%
Q1 2019$29,817,000
+875.4%
366,262
+1765.0%
0.05%
+600.0%
Q4 2018$3,057,000
+27.4%
19,639
+85.2%
0.01%
+40.0%
Q3 2018$2,399,000
+47.4%
10,605
+65.0%
0.01%
+25.0%
Q2 2018$1,627,000
+120.5%
6,429
+75.1%
0.00%
+100.0%
Q1 2018$738,000
-96.7%
3,672
-96.9%
0.00%
-96.9%
Q4 2017$22,225,000
+121.9%
118,216
+139.2%
0.06%
+100.0%
Q3 2017$10,017,000
+281.7%
49,430
+191.7%
0.03%
+255.6%
Q2 2017$2,624,000
+1149.5%
16,943
+856.2%
0.01%
+800.0%
Q1 2017$210,000
-94.9%
1,772
-95.0%
0.00%
-94.4%
Q4 2016$4,079,000
+229.5%
35,572
+171.7%
0.02%
+200.0%
Q3 2016$1,238,000
-77.3%
13,092
-79.0%
0.01%
-76.9%
Q2 2016$5,448,000
+663.0%
62,319
+827.4%
0.03%
+550.0%
Q1 2016$714,000
-20.6%
6,720
-18.0%
0.00%
-33.3%
Q4 2015$899,0008,2000.01%
Other shareholders
STAMPS COM INC shareholders Q4 2020
NameSharesValueWeighting ↓
Simcoe Capital Management, LLC 270,070$52,985,0008.37%
Calixto Global Investors, LP 78,800$15,460,0007.32%
SteelPeak Wealth, LLC 303,847$59,612,0005.42%
No Street GP LP 175,000$34,333,0003.98%
Jetstream Capital LLC 21,000$4,120,0003.89%
DISCIPLINED GROWTH INVESTORS INC /MN 990,262$194,280,0003.75%
G2 Investment Partners Management LLC 96,695$18,971,0003.48%
Blue Grotto Capital, LLC 43,000$8,436,0003.24%
Shannon River Fund Management LLC 156,398$30,684,0002.88%
SG Capital Management LLC 47,325$9,285,0002.41%
View complete list of STAMPS COM INC shareholders