Calamos Advisors LLC - GTT COMMUNICATIONS INC ownership

Quarter-by-quarter ownership
Calamos Advisors LLC ownership history of GTT COMMUNICATIONS INC
ValueSharesWeighting
Q2 2016$357,000
-21.0%
19,300
-29.4%
0.00%0.0%
Q1 2016$452,000
+2.7%
27,350
+6.0%
0.00%0.0%
Q4 2015$440,000
-34.3%
25,800
-10.4%
0.00%
-40.0%
Q3 2015$670,000
-2.5%
28,8000.0%0.01%
+25.0%
Q2 2015$687,000
+26.3%
28,8000.0%0.00%
+33.3%
Q1 2015$544,000
+34.0%
28,800
-6.2%
0.00%0.0%
Q4 2014$406,00030,7000.00%
Other shareholders
GTT COMMUNICATIONS INC shareholders Q3 2023
NameSharesValueWeighting ↓
Cannell Capital 2,724,717$32,451,00012.20%
SPITFIRE CAPITAL LLC 1,650,832$19,661,0009.90%
Trafelet Capital Management, L.P. 420,000$5,002,0004.00%
GROW Partners, LLC 339,100$4,039,0003.62%
AlphaOne Investment Services, LLC 396,183$4,719,0001.51%
Lyon Street Capital, LLC 170,751$2,034,0000.95%
MESSNER & SMITH THEME VALUE INVESTMENT MANAGEMENT LTD /CA/ 42,054$501,0000.87%
WALL STREET ASSOCIATES 658,586$7,844,0000.81%
EAM Investors, LLC 180,772$2,153,0000.44%
DRIEHAUS CAPITAL MANAGEMENT LLC 650,500$7,747,0000.30%
View complete list of GTT COMMUNICATIONS INC shareholders