Calamos Advisors LLC TANDEM DIABETES CARE INC Transaction History

Calamos Advisors LLC

  • $18.8 Billion
  • Q3 2025
Number of Shares
8,550,000
Previous 13,550,000 36.9%
Holding current value
$0
Previous $0 NaN%
% of portfolio
0.0%
Previous 0.0%

Shares

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

Oct 20, 2025
SELL
N/A
-5,000,000 Reduced 36.9%
8,550,000 $0
Q2 2025

Aug 08, 2025
BUY
N/A
3,550,000 Added 35.5%
13,550,000 $0
Q1 2025

Apr 28, 2025
BUY
N/A
10,000,000 New
10,000,000 $0
Track This Portfolio

Track Calamos Advisors LLC Portfolio

Follow Calamos Advisors LLC and customize your updates to receive the information that matters most to you.

Portfolio Update

Get notified when there are updates to the investment portfolio of Calamos Advisors LLC, based on Form 13F filings with the SEC.

News

Stay updated on Calamos Advisors LLC with notifications on news.

Choose your preferred platform and Sign Up 👇 Telegram Email