Stamps.Com Inc

Tower Research Capital LLC (TRC)

Report date

9/30/2021

Quarter

2021 Q3

Filed

11/15/2021

Shares

4,342

Value ($000)

1,432

Weight

0.0%

2013 Q4 - 2021 Q3 (10 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2021 Q3	11/15/2021	1,432	0.0%	4,342	9/30/2021
2021 Q2	8/16/2021	199	0.0%	995	6/30/2021
2021 Q1	5/17/2021	652	0.0%	3,271	3/31/2021
2020 Q4	2/16/2021	314	0.0%	1,598	12/31/2020
2020 Q3	11/16/2020	3,860	0.0%	16,019	9/30/2020
2020 Q2	8/13/2020	506	0.0%	2,756	6/30/2020
2020 Q1	5/15/2020	29	0.0%	225	3/31/2020
2019 Q4	2/7/2020	18	0.0%	210	12/31/2019
2014 Q1	5/2/2014	12	0.0%	371	3/31/2014
2013 Q4	1/31/2014	74	0.0%	1,758	12/31/2013