GSA CAPITAL PARTNERS LLP - STAMPS COM INC ownership

STAMPS COM INC's ticker is STMP and the CUSIP is 852857200. A total of 196 filers reported holding STAMPS COM INC in Q3 2015. The put-call ratio across all filers is 1.52 and the average weighting 0.2%.

Quarter-by-quarter ownership
GSA CAPITAL PARTNERS LLP ownership history of STAMPS COM INC
ValueSharesWeighting
Q1 2021$207,000
+2.5%
1,036
-57.2%
0.03%
+41.7%
Q4 2019$202,000
-46.1%
2,420
-47.4%
0.02%
-36.8%
Q1 2019$375,000
-47.6%
4,604
+0.1%
0.04%
-54.2%
Q4 2018$716,000
-63.5%
4,600
-46.9%
0.08%
-23.1%
Q3 2018$1,961,000
+72.2%
8,671
+92.7%
0.11%
+92.9%
Q2 2018$1,139,000
+22.3%
4,500
-48.6%
0.06%
-5.1%
Q1 2016$931,000
+11.5%
8,761
-22.4%
0.06%
+43.9%
Q3 2015$835,00011,2830.04%
Other shareholders
STAMPS COM INC shareholders Q3 2015
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