PEAK6 Investments 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
PEAK6 Investments LLC ownership history of STAMPS COM INC
ValueSharesWeighting
Q3 2021$135,016,000
+105.8%
409,400
+25.0%
0.30%
+92.9%
Q2 2021$65,615,000
+30.9%
327,600
+30.4%
0.16%
+28.9%
Q1 2021$50,116,000
+585.2%
251,200
+573.8%
0.12%
+706.7%
Q4 2020$7,314,000
+50.8%
37,281
+85.2%
0.02%
+25.0%
Q3 2020$4,849,000
+30.6%
20,125
-0.4%
0.01%
-7.7%
Q2 2020$3,713,000
-52.0%
20,215
-66.0%
0.01%
-71.1%
Q1 2020$7,737,000
+345.7%
59,481
+186.2%
0.04%
+400.0%
Q4 2019$1,736,000
+5.7%
20,781
-5.8%
0.01%
-10.0%
Q3 2019$1,643,000
+35.0%
22,067
-17.9%
0.01%
+25.0%
Q2 2019$1,217,000
-77.8%
26,872
-60.1%
0.01%
-75.0%
Q1 2019$5,480,000
-74.5%
67,316
-51.2%
0.03%
-76.6%
Q4 2018$21,479,000
-57.6%
138,000
-38.3%
0.14%
-38.0%
Q3 2018$50,619,000223,7780.22%
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