Tower Research Capital LLC (TRC) - STAMPS COM INC ownership

STAMPS COM INC's ticker is STMP and the CUSIP is 852857200. A total of 207 filers reported holding STAMPS COM INC in Q4 2019. The put-call ratio across all filers is 0.88 and the average weighting 0.2%.

Quarter-by-quarter ownership
Tower Research Capital LLC (TRC) ownership history of STAMPS COM INC
ValueSharesWeighting
Q3 2021$1,432,000
+619.6%
4,342
+336.4%
0.04%
+640.0%
Q2 2021$199,000
-69.5%
995
-69.6%
0.01%
-54.5%
Q1 2021$652,000
+107.6%
3,271
+104.7%
0.01%
+10.0%
Q4 2020$314,000
-91.9%
1,598
-90.0%
0.01%
-76.7%
Q3 2020$3,860,000
+662.8%
16,019
+481.2%
0.04%
+104.8%
Q2 2020$506,000
+1644.8%
2,756
+1124.9%
0.02%
+950.0%
Q1 2020$29,000
+61.1%
225
+7.1%
0.00%
+100.0%
Q4 2019$18,000
+157.1%
210
+147.1%
0.00%
Q1 2019$7,000
-94.5%
85
-84.9%
0.00%
-100.0%
Q3 2018$127,000
+6250.0%
562
+6925.0%
0.01%
Q2 2018$2,000
-99.7%
8
-99.7%
0.00%
-100.0%
Q3 2017$580,000
+14400.0%
2,864
+8323.5%
0.05%
Q1 2017$4,000
-97.7%
34
-97.7%
0.00%
-100.0%
Q4 2016$171,000
-4.5%
1,495
-26.9%
0.02%
+11.8%
Q2 2016$179,000
+588.5%
2,046
+484.6%
0.02%
+750.0%
Q2 2015$26,000
-29.7%
350
-37.2%
0.00%
-60.0%
Q1 2015$37,000
+208.3%
557
+127.3%
0.01%
+400.0%
Q4 2014$12,000
-7.7%
245
-41.7%
0.00%0.0%
Q3 2014$13,000
+160.0%
420
+191.7%
0.00%0.0%
Q2 2014$5,000
-58.3%
144
-61.2%
0.00%
-50.0%
Q1 2014$12,000
-83.8%
371
-78.9%
0.00%
-83.3%
Q4 2013$74,000
-11.9%
1,758
-3.7%
0.01%
+33.3%
Q3 2013$84,000
+740.0%
1,826
+594.3%
0.01%
+800.0%
Q2 2013$10,0002630.00%
Other shareholders
STAMPS COM INC shareholders Q4 2019
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