CANADA PENSION PLAN INVESTMENT BOARD - ASPEN TECHNOLOGY INC ownership

ASPEN TECHNOLOGY INC's ticker is AZPN and the CUSIP is 045327103. A total of 250 filers reported holding ASPEN TECHNOLOGY INC in Q2 2017. The put-call ratio across all filers is 0.70 and the average weighting 0.2%.

Quarter-by-quarter ownership
CANADA PENSION PLAN INVESTMENT BOARD ownership history of ASPEN TECHNOLOGY INC
ValueSharesWeighting
Q4 2020$289,000
-34.5%
2,221
-36.3%
0.00%
-100.0%
Q3 2020$441,000
-51.1%
3,484
-60.0%
0.00%
-50.0%
Q2 2020$902,000
-39.0%
8,703
-44.1%
0.00%
-50.0%
Q1 2020$1,479,000
-59.4%
15,563
-48.3%
0.00%
-42.9%
Q4 2019$3,641,000
+109.9%
30,112
+113.6%
0.01%
+75.0%
Q3 2019$1,735,000
-67.0%
14,100
-66.7%
0.00%
-63.6%
Q2 2019$5,258,000
+3.9%
42,308
-12.9%
0.01%
+10.0%
Q1 2019$5,063,000
-67.4%
48,560
-74.3%
0.01%
-71.4%
Q4 2018$15,523,000
+35.2%
188,900
+87.4%
0.04%
+66.7%
Q3 2018$11,482,000
+8.0%
100,800
-12.0%
0.02%
+5.0%
Q2 2018$10,628,000
+692.5%
114,600
+574.1%
0.02%
+900.0%
Q1 2018$1,341,000
-91.2%
17,000
-93.0%
0.00%
-93.5%
Q3 2017$15,156,000
-11.5%
241,300
-22.1%
0.03%
-20.5%
Q2 2017$17,125,000
+15.8%
309,900
+23.5%
0.04%0.0%
Q1 2017$14,783,000
+12117.4%
250,900
+7740.6%
0.04%
Q3 2015$121,000
+11.0%
3,200
+33.3%
0.00%
Q2 2015$109,0002,4000.00%
Other shareholders
ASPEN TECHNOLOGY INC shareholders Q2 2017
NameSharesValueWeighting ↓
Stuart Chaussee & Associates, Inc. 18$3,6770.00%
HUNTINGTON NATIONAL BANK 1$1940.00%
View complete list of ASPEN TECHNOLOGY INC shareholders