BlackRock Investment Management, LLC - ASPEN TECHNOLOGY INC ownership

ASPEN TECHNOLOGY INC's ticker is AZPN and the CUSIP is 045327103. A total of 249 filers reported holding ASPEN TECHNOLOGY INC in Q2 2015. The put-call ratio across all filers is 0.12 and the average weighting 0.3%.

Quarter-by-quarter ownership
BlackRock Investment Management, LLC ownership history of ASPEN TECHNOLOGY INC
ValueSharesWeighting
Q4 2016$15,848,000
+10.8%
289,829
-5.2%
0.02%0.0%
Q3 2016$14,304,000
+15.0%
305,704
-1.1%
0.02%
+12.5%
Q2 2016$12,443,000
+16.6%
309,208
+4.7%
0.02%
+14.3%
Q1 2016$10,669,000
-1.2%
295,300
+3.3%
0.01%0.0%
Q4 2015$10,797,000
+0.2%
285,950
+0.6%
0.01%
-6.7%
Q3 2015$10,776,000
-18.2%
284,247
-1.7%
0.02%
-6.2%
Q2 2015$13,177,000
+34.8%
289,285
+13.9%
0.02%
+23.1%
Q1 2015$9,773,000
+11.4%
253,908
+1.3%
0.01%
+8.3%
Q4 2014$8,774,000
-7.9%
250,551
-0.7%
0.01%
-7.7%
Q3 2014$9,522,000
-18.6%
252,433
+0.2%
0.01%
-18.8%
Q2 2014$11,694,000
+5.1%
252,022
-4.1%
0.02%0.0%
Q1 2014$11,127,000
+2.0%
262,668
+0.7%
0.02%0.0%
Q4 2013$10,908,000
+18.1%
260,968
-2.3%
0.02%
+6.7%
Q3 2013$9,233,000
+27.1%
267,239
+5.9%
0.02%
+15.4%
Q2 2013$7,264,000252,3090.01%
Other shareholders
ASPEN TECHNOLOGY INC shareholders Q2 2015
NameSharesValueWeighting ↓
Two Creeks Capital Management, LP 989,160$122,933,0007.49%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 6,072,554$754,697,0003.99%
Stephens Investment Management Group LLC 759,778$94,425,0001.79%
Copper Rock Capital Partners, LLC 188,407$23,415,0001.73%
Signition LP 20,196$2,510,000,0001.65%
MARSHALL WACE ASIA Ltd 489,621$60,851,0001.49%
WILKINS INVESTMENT COUNSEL INC 37,525$4,664,0001.40%
Oribel Capital Management, LP 125,700$15,622,0001.37%
Aristotle Capital Boston, LLC 341,546$42,447,0001.33%
EAGLE BOSTON INVESTMENT MANAGEMENT INC 9,325$1,158,0001.33%
View complete list of ASPEN TECHNOLOGY INC shareholders