Paloma Partners Management Co - ASPEN TECHNOLOGY INC ownership

ASPEN TECHNOLOGY INC's ticker is AZPN and the CUSIP is 045327103. A total of 356 filers reported holding ASPEN TECHNOLOGY INC in Q4 2020. The put-call ratio across all filers is 1.59 and the average weighting 0.2%.

Quarter-by-quarter ownership
Paloma Partners Management Co ownership history of ASPEN TECHNOLOGY INC
ValueSharesWeighting
Q2 2021$3,217,000
+219.5%
23,384
+235.0%
0.06%
+176.2%
Q1 2021$1,007,000
+49.9%
6,980
+35.2%
0.02%
+16.7%
Q4 2020$672,000
-31.4%
5,162
-45.4%
0.02%
+5.9%
Q2 2020$979,000
-4.0%
9,455
+12.2%
0.02%
+13.3%
Q4 2019$1,020,000
+48.0%
8,430
+50.5%
0.02%
+7.1%
Q3 2019$689,000
-78.2%
5,600
-78.0%
0.01%
-74.1%
Q2 2019$3,164,000
+380.9%
25,457
+304.3%
0.05%
+237.5%
Q1 2019$658,000
+39.7%
6,296
+51.9%
0.02%
+77.8%
Q3 2018$471,000
-97.7%
4,145
-98.1%
0.01%
-97.6%
Q2 2018$20,703,000
+4876.7%
223,238
+3453.0%
0.38%
+6200.0%
Q4 2017$416,000
-66.5%
6,283
-68.2%
0.01%
-64.7%
Q3 2017$1,242,000
-55.2%
19,768
-60.6%
0.02%
-48.5%
Q2 2017$2,772,000
+167.3%
50,162
+185.0%
0.03%
+175.0%
Q1 2017$1,037,000
-50.9%
17,602
-54.5%
0.01%
-42.9%
Q4 2016$2,113,000
+130.7%
38,649
+97.4%
0.02%
+90.9%
Q3 2016$916,000
+36.1%
19,579
+17.0%
0.01%
+57.1%
Q2 2016$673,000
+55.1%
16,740
+39.3%
0.01%0.0%
Q1 2016$434,000
-64.2%
12,021
-62.5%
0.01%
-78.1%
Q4 2015$1,211,000
+44.9%
32,066
+45.4%
0.03%
+68.4%
Q3 2015$836,000
-15.3%
22,051
+1.8%
0.02%0.0%
Q2 2015$987,000
+243.9%
21,664
+164.3%
0.02%
+58.3%
Q4 2014$287,000
-62.2%
8,198
-49.9%
0.01%
-61.3%
Q2 2014$759,000
+73.7%
16,360
+58.4%
0.03%
+10.7%
Q1 2014$437,000
+42.8%
10,326
-2.6%
0.03%
+64.7%
Q2 2013$306,00010,6000.02%
Other shareholders
ASPEN TECHNOLOGY INC shareholders Q4 2020
NameSharesValueWeighting ↓
BlueSpruce Investments, LP 3,898,083$507,725,00010.00%
Two Creeks Capital Management, LP 988,960$128,812,0007.03%
Heard Capital LLC 87,195$11,357,0003.77%
ICICI Prudential Asset Management Co Ltd 29,781$3,879,0002.64%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 6,666,669$868,334,0002.51%
Valley Forge Capital Management, LP 202,266$26,345,0002.45%
SCHF (GPE), LLC 306,000$39,857,0002.06%
HOWLAND CAPITAL MANAGEMENT LLC 223,738$29,142,0001.71%
WILKINS INVESTMENT COUNSEL INC 47,000$6,122,0001.70%
RMB Capital Management, LLC 299,017$38,947,0001.42%
View complete list of ASPEN TECHNOLOGY INC shareholders