SIMPLEX TRADING, LLC - PROS HOLDINGS INC ownership

PROS HOLDINGS INC's ticker is PRO and the CUSIP is 74346Y103. A total of 158 filers reported holding PROS HOLDINGS INC in Q2 2020. The put-call ratio across all filers is 0.31 and the average weighting 0.3%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of PROS HOLDINGS INC
ValueSharesWeighting
Q1 2023$26
-99.6%
966
+507.5%
0.00%
Q3 2021$7,0000.0%1590.0%0.00%
Q2 2021$7,000
-78.1%
159
-75.3%
0.00%
Q4 2020$32,000
-5.9%
644
-42.2%
0.00%
Q1 2020$34,000
-77.9%
1,114
-74.7%
0.00%
Q3 2018$154,000
+366.7%
4,408
+375.5%
0.00%
Q2 2018$33,000
+3200.0%
927
+1395.2%
0.00%
Q4 2017$1,000
-99.1%
62
-98.6%
0.00%
-100.0%
Q3 2017$110,000
+182.1%
4,561
+141.6%
0.00%
+33.3%
Q2 2015$39,000
+21.9%
1,888
+61.1%
0.00%
-25.0%
Q4 2014$32,0001,1720.00%
Other shareholders
PROS HOLDINGS INC shareholders Q2 2020
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