STAMPS COM INC

CUSIP: 852857200 Class: COM NEW

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q2 2021
Shares 3,211 Value ($000) $644 Avg Close Range
Q1 2021
Shares 3,212 Value ($000) $642 Avg Close Range
Q4 2020
Shares 3,010 Value ($000) $591 Avg Close Range
Q3 2020
Shares 10,510 Value ($000) $2,533 Avg Close Range
Q2 2020
Shares 7,910 Value ($000) $1,454 Avg Close Range
Q1 2020
Shares 4,506 Value ($000) $587 Avg Close Range
Q4 2019
Shares 9,110 Value ($000) $761 Avg Close Range
Q3 2019
Shares 17,010 Value ($000) $1,267 Avg Close Range
Q2 2019
Shares 20,015 Value ($000) $907 Avg Close Range
Q4 2018
Shares 25,104 Value ($000) $3,908 Avg Close Range
Q3 2018
Shares 25,407 Value ($000) $5,748 Avg Close Range
Q2 2018
Shares 22,404 Value ($000) $5,670 Avg Close Range
Q1 2018
Shares 16,804 Value ($000) $3,379 Avg Close Range
Q4 2017
Shares 10,804 Value ($000) $2,032 Avg Close Range
Q3 2017
Shares 12,602 Value ($000) $2,554 Avg Close Range
Q3 2015
Shares 4,193 Value ($000) $311 Avg Close Range
Q2 2015
Shares 22,369 Value ($000) $1,646 Avg Close Range
Q1 2015
Shares 25,972 Value ($000) $1,748 Avg Close Range
Q4 2014
Shares 38,126 Value ($000) $1,830 Avg Close Range
Q3 2014
Shares 42,429 Value ($000) $1,348 Avg Close Range
Q2 2014
Shares 10,618 Value ($000) $358 Avg Close Range
Q1 2014
Shares 11,018 Value ($000) $370 Avg Close Range
Q4 2013
Shares 11,918 Value ($000) $502 Avg Close Range
Q3 2013
Shares 10,706 Value ($000) $492 Avg Close Range
Q2 2013
Shares 9,203 Value ($000) $363 Avg Close Range