Calamos Advisors LLC - TERADYNE INC ownership

TERADYNE INC's ticker is and the CUSIP is 880770AG7. A total of 51 filers reported holding TERADYNE INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.8%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of TERADYNE INC
ValueSharesWeighting
Q3 2023$47,761,800
-9.8%
15,000,0000.0%0.25%
-5.3%
Q2 2023$52,937,550
+3.6%
15,000,0000.0%0.26%
+4.8%
Q1 2023$51,091,950
+23.1%
15,000,0000.0%0.25%
+28.2%
Q4 2022$41,512,800
+16.4%
15,000,0000.0%0.20%
+19.6%
Q3 2022$35,662,000
-15.8%
15,000,0000.0%0.16%
-10.9%
Q2 2022$42,369,000
-24.5%
15,000,0000.0%0.18%
-13.3%
Q1 2022$56,129,000
-27.6%
15,000,0000.0%0.21%
-27.2%
Q4 2021$77,533,000
+49.2%
15,000,0000.0%0.29%
+27.8%
Q3 2021$51,980,000
-18.1%
15,000,0000.0%0.23%
-21.7%
Q2 2021$63,466,000
+10.4%
15,000,0000.0%0.29%
-7.6%
Q1 2021$57,488,000
+1.4%
15,000,000
-0.0%
0.31%
-4.6%
Q4 2020$56,679,000
+47.6%
15,005,0000.0%0.33%
+33.2%
Q3 2020$38,412,000
-4.4%
15,005,000
+0.0%
0.25%
-13.0%
Q2 2020$40,184,000
+49.5%
15,000,0000.0%0.28%
+34.6%
Q1 2020$26,883,000
-18.4%
15,000,0000.0%0.21%
+29.4%
Q4 2019$32,926,000
+15.3%
15,000,0000.0%0.16%
+5.2%
Q3 2019$28,548,000
+251.1%
15,000,000
+200.0%
0.16%
+244.4%
Q2 2019$8,132,000
-6.3%
5,000,000
-19.4%
0.04%
-16.7%
Q1 2019$8,678,000
+17.3%
6,201,000
-0.6%
0.05%
+10.2%
Q4 2018$7,397,000
-9.2%
6,239,000
-0.3%
0.05%
+8.9%
Q3 2018$8,150,000
-2.5%
6,258,0000.0%0.04%
-11.8%
Q2 2018$8,356,000
-65.7%
6,258,000
-60.7%
0.05%
-67.9%
Q1 2018$24,378,000
+6.4%
15,938,0000.0%0.16%
+35.9%
Q4 2017$22,921,00015,938,0000.12%
Other shareholders
TERADYNE INC shareholders Q4 2020
NameSharesValueWeighting ↓
ZAZOVE ASSOCIATES LLC 31,800,000$44,507,0004.20%
SYMPHONY ASSET MANAGEMENT LLC 3,000,000$4,199,0001.08%
ADVENT CAPITAL MANAGEMENT /DE/ 30,130,000$42,178,0000.93%
SHENKMAN CAPITAL MANAGEMENT INC 4,250,000$5,949,0000.76%
CQS Cayman LP 10,450,000$14,687,0000.66%
AQR Arbitrage LLC 32,050,000$44,864,0000.56%
IRON Financial LLC 430,000$602,0000.38%
JUPITER ASSET MANAGEMENT LTD 5,000,000$6,998,0000.23%
Nicholas Investment Partners, LP 1,650,000$2,306,0000.21%
AMERICAN CENTURY COMPANIES INC 127,546,000$178,540,0000.18%
View complete list of TERADYNE INC shareholders