Calamos Advisors LLC - NUVASIVE INC ownership

NUVASIVE INC's ticker is and the CUSIP is 670704AG0. A total of 55 filers reported holding NUVASIVE INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.3%.

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of NUVASIVE INC
ValueSharesWeighting
Q4 2020$24,332,000
-2.9%
23,941,000
-1.4%
0.14%
-12.4%
Q3 2020$25,046,000
-6.3%
24,292,000
-0.0%
0.16%
-14.8%
Q2 2020$26,732,000
+5.2%
24,293,000
-0.0%
0.19%
-5.0%
Q1 2020$25,400,000
-57.6%
24,294,000
-45.7%
0.20%
-32.8%
Q4 2019$59,872,000
+13.3%
44,769,0000.0%0.30%
+2.8%
Q3 2019$52,856,000
+9.0%
44,769,000
+4.7%
0.29%
+7.1%
Q2 2019$48,499,000
-0.7%
42,745,000
-2.6%
0.27%
-11.8%
Q1 2019$48,849,000
+5.1%
43,886,000
-0.5%
0.30%
-0.7%
Q4 2018$46,460,000
-0.2%
44,100,000
+20.1%
0.31%
+19.9%
Q3 2018$46,561,000
+16.8%
36,714,000
+0.0%
0.26%
+4.9%
Q2 2018$39,875,000
-1.6%
36,707,000
+0.0%
0.24%
-7.6%
Q1 2018$40,519,000
-5.9%
36,690,000
+0.3%
0.26%
+20.5%
Q4 2017$43,059,000
-14.0%
36,595,000
-16.4%
0.22%
-43.4%
Q3 2017$50,064,000
-17.9%
43,789,000
-0.4%
0.39%
-14.2%
Q2 2017$60,967,000
+0.4%
43,985,000
-1.0%
0.45%
-5.6%
Q1 2017$60,751,00044,438,0000.48%
Other shareholders
NUVASIVE INC shareholders Q4 2020
NameSharesValueWeighting ↓
Ferox Capital LLP 4,500,000$4,564,0007.54%
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) 200,000,000$201,278,0003.98%
TENOR CAPITAL MANAGEMENT Co., L.P. 41,814,000$42,549,0001.20%
WOLVERINE ASSET MANAGEMENT LLC 84,788,000$85,565,0000.63%
Castle Creek Arbitrage, LLC 9,500,000$9,671,0000.59%
Weiss Asset Management LP 10,813,000$10,840,0000.48%
ADVENT CAPITAL MANAGEMENT /DE/ 19,536,000$19,633,0000.42%
H2O AM LLP 161,000$163,0000.40%
RWC Asset Management LLP 9,200,000$9,224,0000.31%
OAKTREE CAPITAL MANAGEMENT LP 10,577,000$10,761,0000.18%
View complete list of NUVASIVE INC shareholders