Calamos Advisors LLC - NOVELLUS SYS INC ownership

NOVELLUS SYS INC's ticker is and the CUSIP is 670008AD3. A total of 30 filers reported holding NOVELLUS SYS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.4%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of NOVELLUS SYS INC
ValueSharesWeighting
Q1 2021$3,333,000
+11.3%
176,000
-12.9%
0.02%
+5.9%
Q4 2020$2,994,000
+18.7%
202,000
-16.5%
0.02%
+6.2%
Q3 2020$2,523,000
-15.9%
242,000
-18.0%
0.02%
-23.8%
Q2 2020$3,001,000
+34.8%
295,0000.0%0.02%
+23.5%
Q1 2020$2,226,000
-20.0%
295,000
-3.3%
0.02%
+21.4%
Q4 2019$2,784,000
+37.3%
305,000
+7.8%
0.01%
+27.3%
Q3 2019$2,027,000
+21.4%
283,000
-1.4%
0.01%
+22.2%
Q2 2019$1,670,000
+10.2%
287,000
+4.7%
0.01%0.0%
Q1 2019$1,515,000
+34.9%
274,000
+0.7%
0.01%
+28.6%
Q4 2018$1,123,000
-9.9%
272,0000.0%0.01%0.0%
Q3 2018$1,247,000
-93.7%
272,000
-92.8%
0.01%
-94.2%
Q2 2018$19,674,000
-56.0%
3,785,000
-49.2%
0.12%
-58.8%
Q1 2018$44,746,000
+9.0%
7,456,000
+0.0%
0.29%
+39.2%
Q4 2017$41,067,000
-13.7%
7,454,000
-13.9%
0.21%
-43.2%
Q3 2017$47,568,000
+30.1%
8,658,000
-0.3%
0.37%
+36.3%
Q2 2017$36,559,000
-8.7%
8,687,000
-17.4%
0.27%
-14.3%
Q1 2017$40,062,000
+9.4%
10,516,000
-10.9%
0.32%
+8.2%
Q4 2016$36,626,000
+10.4%
11,802,000
-0.6%
0.29%
+22.8%
Q3 2016$33,172,000
+46.8%
11,875,000
+27.9%
0.24%
+58.0%
Q1 2016$22,600,000
+2.9%
9,281,000
-0.2%
0.15%
+7.1%
Q4 2015$21,965,000
+20.2%
9,298,000
-0.3%
0.14%
+11.1%
Q3 2015$18,271,000
-17.5%
9,325,000
+0.1%
0.13%
-8.0%
Q2 2015$22,160,000
+84.8%
9,320,000
+59.2%
0.14%
+82.7%
Q1 2015$11,991,000
-11.3%
5,855,000
-0.6%
0.08%
-15.7%
Q4 2014$13,515,000
+3.8%
5,891,000
-0.9%
0.09%
+2.3%
Q3 2014$13,019,000
-72.3%
5,945,000
-74.5%
0.09%
-70.8%
Q2 2014$47,006,00023,270,0000.30%
Other shareholders

There were no reported owners of NOVELLUS SYS INC in Q4 2020.

NameSharesValueWeighting ↓
View complete list of NOVELLUS SYS INC shareholders