FORTALEZA ASSET MANAGEMENT INC/ - PROS HOLDINGS INC ownership

PROS HOLDINGS INC's ticker is PRO and the CUSIP is 74346Y103. A total of 119 filers reported holding PROS HOLDINGS INC in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
FORTALEZA ASSET MANAGEMENT INC/ ownership history of PROS HOLDINGS INC
ValueSharesWeighting
Q1 2015$251,000
-30.5%
10,163
-22.7%
0.14%
-13.9%
Q4 2014$361,000
-55.4%
13,150
-51.3%
0.16%
-64.7%
Q2 2013$809,00027,0000.47%
Other shareholders
PROS HOLDINGS INC shareholders Q3 2013
NameSharesValueWeighting ↓
Sagard Capital Partners Management Corp 853,366$19,295,0007.07%
Whetstone Capital Advisors, LLC 283,757$6,416,0003.01%
CADIAN CAPITAL MANAGEMENT, LP 2,141,328$48,415,0002.55%
Conestoga Capital Advisors, LLC 1,367,151$30,911,0002.12%
Brown Capital Management 4,893,831$110,650,0001.63%
BROADVIEW ADVISORS LLC 321,725$7,274,0001.03%
DF DENT & CO INC 1,587,506$35,894,0000.99%
RIVERBRIDGE PARTNERS LLC 2,156,801$48,765,0000.98%
Granahan Investment Management 908,674$20,545,0000.67%
Spark Investment Management LLC 213,200$4,820,0000.39%
View complete list of PROS HOLDINGS INC shareholders