IRONBRIDGE CAPITAL MANAGEMENT LP - ASPEN TECHNOLOGY INC ownership

ASPEN TECHNOLOGY INC's ticker is AZPN and the CUSIP is 045327103. A total of 252 filers reported holding ASPEN TECHNOLOGY INC in Q1 2014. The put-call ratio across all filers is 0.56 and the average weighting 0.2%.

Quarter-by-quarter ownership
IRONBRIDGE CAPITAL MANAGEMENT LP ownership history of ASPEN TECHNOLOGY INC
ValueSharesWeighting
Q2 2015$10,482,000
+8.9%
230,115
-8.0%
0.32%
+15.0%
Q1 2015$9,623,000
-43.6%
250,025
-48.7%
0.27%
-42.4%
Q4 2014$17,051,000
-8.0%
486,905
-0.9%
0.48%
-3.4%
Q3 2014$18,534,000
-19.1%
491,355
-0.4%
0.49%
-12.0%
Q2 2014$22,897,000
-18.4%
493,460
-25.5%
0.56%
-8.3%
Q1 2014$28,072,000
+130.4%
662,709
+127.4%
0.61%
+135.0%
Q4 2013$12,183,000
+28.1%
291,455
+5.8%
0.26%
+28.7%
Q3 2013$9,513,000
+180.9%
275,350
+134.0%
0.20%
+206.1%
Q2 2013$3,387,000117,6600.07%
Other shareholders
ASPEN TECHNOLOGY INC shareholders Q1 2014
NameSharesValueWeighting ↓
Two Creeks Capital Management, LP 907,663$94,633,0006.39%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 5,917,278$616,935,0003.52%
MARSHALL WACE ASIA Ltd 587,612$61,264,0001.85%
Stephens Investment Management Group LLC 765,092$79,768,0001.62%
Signition LP 21,182$2,208,000,0001.50%
Copper Rock Capital Partners, LLC 188,442$19,564,0001.42%
FCF Advisors LLC 16,023$1,671,0001.29%
WILKINS INVESTMENT COUNSEL INC 39,800$4,150,0001.25%
Oribel Capital Management, LP 109,500$11,416,0001.15%
HOWLAND CAPITAL MANAGEMENT LLC 135,477$14,125,0001.15%
View complete list of ASPEN TECHNOLOGY INC shareholders