STAMPS COM INC

CUSIP: 852857200 Class: COM NEW

DISCIPLINED GROWTH INVESTORS INC /MN's Holding History (CIK: 0001050442)

Note: Option positions (PUT/CALL) are excluded.

Q3 2021
Shares 454,255 Value ($000) $149,809 Avg Close — Range —
Q2 2021
Shares 908,831 Value ($000) $182,030 Avg Close — Range —
Q1 2021
Shares 871,277 Value ($000) $173,828 Avg Close — Range —
Q4 2020
Shares 990,262 Value ($000) $194,280 Avg Close — Range —
Q3 2020
Shares 993,988 Value ($000) $239,501 Avg Close — Range —
Q2 2020
Shares 1,026,806 Value ($000) $188,614 Avg Close — Range —
Q1 2020
Shares 1,383,657 Value ($000) $179,986 Avg Close — Range —
Q4 2019
Shares 1,496,048 Value ($000) $124,950 Avg Close — Range —
Q3 2019
Shares 1,472,380 Value ($000) $109,619 Avg Close — Range —
Q2 2019
Shares 1,275,029 Value ($000) $57,721 Avg Close — Range —
Q1 2019
Shares 713,463 Value ($000) $58,083 Avg Close — Range —
Q4 2018
Shares 575,818 Value ($000) $89,620 Avg Close — Range —
Q3 2018
Shares 282,861 Value ($000) $63,983 Avg Close — Range —
Q2 2018
Shares 288,290 Value ($000) $72,952 Avg Close — Range —
Q1 2018
Shares 326,810 Value ($000) $65,705 Avg Close — Range —
Q4 2017
Shares 329,189 Value ($000) $61,888 Avg Close — Range —
Q3 2017
Shares 330,982 Value ($000) $67,074 Avg Close — Range —
Q2 2017
Shares 395,447 Value ($000) $61,245 Avg Close — Range —
Q1 2017
Shares 397,394 Value ($000) $47,032 Avg Close — Range —
Q4 2016
Shares 398,069 Value ($000) $45,639 Avg Close — Range —
Q3 2016
Shares 379,244 Value ($000) $35,842 Avg Close — Range —
Q2 2016
Shares 384,494 Value ($000) $33,612 Avg Close — Range —
Q1 2016
Shares 388,519 Value ($000) $41,292 Avg Close — Range —
Q4 2015
Shares 521,948 Value ($000) $57,211 Avg Close — Range —
Q3 2015
Shares 544,959 Value ($000) $40,332 Avg Close — Range —
Q2 2015
Shares 563,395 Value ($000) $41,449 Avg Close — Range —
Q1 2015
Shares 561,145 Value ($000) $37,759 Avg Close — Range —
Q4 2014
Shares 565,627 Value ($000) $27,144 Avg Close — Range —
Q3 2014
Shares 593,770 Value ($000) $18,858 Avg Close — Range —
Q2 2014
Shares 596,995 Value ($000) $20,113 Avg Close — Range —
Q1 2014
Shares 679,520 Value ($000) $22,805 Avg Close — Range —
Q4 2013
Shares 709,720 Value ($000) $29,879 Avg Close — Range —
Q3 2013
Shares 715,320 Value ($000) $32,855 Avg Close — Range —
Q2 2013
Shares 725,920 Value ($000) $28,594 Avg Close — Range —