FORTALEZA ASSET MANAGEMENT INC/ - ASPEN TECHNOLOGY INC ownership

ASPEN TECHNOLOGY INC's ticker is AZPN and the CUSIP is 045327103. A total of 235 filers reported holding ASPEN TECHNOLOGY INC in Q3 2015. The put-call ratio across all filers is 0.16 and the average weighting 0.2%.

Quarter-by-quarter ownership
FORTALEZA ASSET MANAGEMENT INC/ ownership history of ASPEN TECHNOLOGY INC
ValueSharesWeighting
Q2 2018$11,000
-88.5%
115
-90.6%
0.09%
-84.7%
Q1 2018$96,000
+18.5%
1,2200.0%0.58%
+14.5%
Q4 2017$81,000
+5.2%
1,2200.0%0.51%
+261.0%
Q3 2017$77,000
+14.9%
1,2200.0%0.14%
+11.0%
Q2 2017$67,000
-68.5%
1,220
-66.3%
0.13%
-70.5%
Q1 2017$213,000
+7.6%
3,6150.0%0.43%
+2.6%
Q4 2016$198,000
-99.9%
3,615
+4.3%
0.42%
+85.0%
Q3 2016$162,127,000
+245547.0%
3,465
+112.6%
0.23%
+320.4%
Q2 2016$66,000
-99.9%
1,630
-34.0%
0.05%
-3.6%
Q1 2016$89,241,000
+95858.1%
2,4700.0%0.06%0.0%
Q4 2015$93,000
-71.9%
2,470
-71.7%
0.06%
-76.0%
Q3 2015$331,000
-38.9%
8,730
-26.6%
0.23%
-28.5%
Q2 2015$542,000
-27.3%
11,900
-39.9%
0.33%
-6.9%
Q3 2014$746,000
-19.8%
19,790
-1.2%
0.35%
-18.4%
Q2 2014$930,000
+37.4%
20,040
+25.4%
0.43%
+24.0%
Q1 2014$677,000
-33.7%
15,975
-34.6%
0.35%
-33.5%
Q4 2013$1,021,000
+17.5%
24,420
-2.9%
0.52%
+14.5%
Q3 2013$869,000
+20.5%
25,148
+0.5%
0.45%
+8.9%
Q2 2013$721,00025,0300.42%
Other shareholders
ASPEN TECHNOLOGY INC shareholders Q3 2015
NameSharesValueWeighting ↓
Standard Investments LLC 1,996,000$245,109,0007.55%
Two Creeks Capital Management, LP 937,989$115,185,0006.10%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 6,787,722$833,533,0002.02%
ELEMENT CAPITAL MANAGEMENT LLC 35,697$4,384,0001.92%
Snider Financial Group 25,491$3,994,0001.74%
HOWLAND CAPITAL MANAGEMENT LLC 426,488$52,372,0001.38%
WILKINS INVESTMENT COUNSEL INC 45,205$5,551,0001.36%
ICICI Prudential Asset Management Co Ltd 52,942$6,501,0001.10%
Values First Advisors, Inc. 13,182$1,619,0001.05%
Strategic Global Advisors, LLC 57,511$7,062,0001.03%
View complete list of ASPEN TECHNOLOGY INC shareholders