PROS HOLDINGS INC

CUSIP: 74346Y103 Class: Common Stock

ALLIANCEBERNSTEIN L.P.'s Holding History (CIK: 0001109448)

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

Q3 2025
Shares 1,011,334 Value ($000) $23,170 Avg Close — Range —
Q2 2025
Shares 49,215 Value ($000) $771 Avg Close — Range —
Q1 2025
Shares 49,245 Value ($000) $937 Avg Close — Range —
Q4 2024
Shares 49,271 Value ($000) $1,082 Avg Close — Range —
Q3 2024
Shares 49,333 Value ($000) $914 Avg Close — Range —
Q2 2024
Shares 49,389 Value ($000) $1,415 Avg Close — Range —
Q1 2024
Shares 49,289 Value ($000) $1,791 Avg Close — Range —
Q4 2023
Shares 49,287 Value ($000) $1,912 Avg Close — Range —
Q3 2023
Shares 51,069 Value ($000) $1,768 Avg Close — Range —
Q2 2023
Shares 51,057 Value ($000) $1,573 Avg Close — Range —
Q1 2023
Shares 50,654 Value ($000) $1,388 Avg Close — Range —
Q4 2022
Shares 51,438 Value ($000) $1,248 Avg Close — Range —
Q3 2022
Shares 51,505 Value ($000) $1,272 Avg Close — Range —
Q2 2022
Shares 51,454 Value ($000) $1,350 Avg Close — Range —
Q1 2022
Shares 49,869 Value ($000) $1,661 Avg Close — Range —
Q4 2021
Shares 49,746 Value ($000) $1,716 Avg Close — Range —
Q3 2021
Shares 49,710 Value ($000) $1,764 Avg Close — Range —
Q2 2021
Shares 49,760 Value ($000) $2,268 Avg Close — Range —
Q1 2021
Shares 51,060 Value ($000) $2,170 Avg Close — Range —
Q4 2020
Shares 50,160 Value ($000) $2,547 Avg Close — Range —
Q3 2020
Shares 50,260 Value ($000) $1,605 Avg Close — Range —
Q2 2020
Shares 51,860 Value ($000) $2,304 Avg Close — Range —
Q1 2020
Shares 41,410 Value ($000) $1,285 Avg Close — Range —
Q4 2019
Shares 41,390 Value ($000) $2,480 Avg Close — Range —
Q3 2019
Shares 43,300 Value ($000) $2,581 Avg Close — Range —
Q2 2019
Shares 48,070 Value ($000) $3,041 Avg Close — Range —
Q1 2019
Shares 35,150 Value ($000) $1,485 Avg Close — Range —
Q4 2018
Shares 34,750 Value ($000) $1,091 Avg Close — Range —
Q3 2018
Shares 30,350 Value ($000) $1,063 Avg Close — Range —
Q2 2018
Shares 30,350 Value ($000) $1,110 Avg Close — Range —
Q1 2018
Shares 30,250 Value ($000) $999 Avg Close — Range —
Q4 2017
Shares 29,350 Value ($000) $776 Avg Close — Range —
Q3 2017
Shares 29,350 Value ($000) $708 Avg Close — Range —
Q2 2017
Shares 29,350 Value ($000) $804 Avg Close — Range —
Q1 2017
Shares 29,350 Value ($000) $710 Avg Close — Range —
Q4 2016
Shares 31,750 Value ($000) $683 Avg Close — Range —
Q3 2016
Shares 25,350 Value ($000) $573 Avg Close — Range —
Q2 2016
Shares 29,010 Value ($000) $506 Avg Close — Range —
Q1 2016
Shares 28,210 Value ($000) $333 Avg Close — Range —
Q4 2015
Shares 30,610 Value ($000) $705 Avg Close — Range —
Q3 2015
Shares 32,520 Value ($000) $720 Avg Close — Range —
Q2 2015
Shares 34,610 Value ($000) $731 Avg Close — Range —
Q1 2015
Shares 41,560 Value ($000) $1,027 Avg Close — Range —
Q4 2014
Shares 41,560 Value ($000) $1,142 Avg Close — Range —
Q3 2014
Shares 41,560 Value ($000) $1,047 Avg Close — Range —
Q2 2014
Shares 40,560 Value ($000) $1,072 Avg Close — Range —
Q1 2014
Shares 40,564 Value ($000) $1,278 Avg Close — Range —
Q4 2013
Shares 41,164 Value ($000) $1,642 Avg Close — Range —
Q3 2013
Shares 38,191 Value ($000) $1,306 Avg Close — Range —
Q2 2013
Shares 39,425 Value ($000) $1,181 Avg Close — Range —