A detailed history of Calamos Advisors LLC transactions in Synopsys Inc stock. As of the latest transaction made, Calamos Advisors LLC holds 86,730 shares of SNPS stock, worth $33.8 Million. This represents 0.23% of its overall portfolio holdings.

Number of Shares
86,730
Previous 56,214 54.29%
Holding current value
$33.8 Million
Previous $28.8 Million 48.48%
% of portfolio
0.23%
Previous 0.16%

Shares

7 transactions
Quarter Operation Price Per share shares change shares Held SEC Form
Q3 2025

Oct 20, 2025

BUY
$387.78 - $645.35 $11.8 Million - $19.7 Million
30,516 Added 54.29%
86,730 $42.8 Million
Q2 2025

Aug 08, 2025

BUY
$380.9 - $517.66 $21.4 Million - $29.1 Million
56,214 New
56,214 $28.8 Million
Q1 2020

Apr 28, 2020

SELL
$108.48 - $164.99 $253,300 - $385,251
-2,335 Closed
0 $0
Q3 2019

Oct 21, 2019

BUY
$124.77 - $145.95 $291,337 - $340,793
2,335 New
2,335 $320,000
Q4 2017

Feb 13, 2018

SELL
$81.18 - $90.51 $248,004 - $276,508
-3,055 Closed
0 $0
Q3 2017

Oct 25, 2017

SELL
$75.65 - $81.15 $71,489 - $76,686
-945 Reduced 23.63%
3,055 $246,000
Q2 2017

Aug 09, 2017

BUY
N/A
4,000
4,000 $292,000

Others Institutions Holding SNPS

About SYNOPSYS INC


  • Ticker SNPS
  • Exchange NASDAQ
  • Sector Technology
  • Industry Software—Infrastructure
  • Shares Outstandng 152,911,008
  • Market Cap $59.7B
  • Description
  • Synopsys, Inc. provides electronic design automation software products used to design and test integrated circuits. The company offers Fusion Design Platform that provides digital design implementation solutions; Verification Continuum Platform that provides virtual prototyping, static and formal verification, simulation, emulation, field progra...
More about SNPS
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