Calamos Advisors’s Cisco CSCO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$370K Sell
4,800
-1,500
-24% -$117K ﹤0.01% 938
2025
Q4
$431K Sell
6,300
-1,700
-21% -$126K ﹤0.01% 781
2025
Q3
$555K Buy
8,000
+4,000
+100% +$273K ﹤0.01% 763
2025
Q2
$247K Buy
+4,000
New +$246K ﹤0.01% 808

Other funds holding CSCO

Calamos Advisors's CSCO Position: Q1 2026 in Review

Calamos Advisors increased its Cisco (CSCO) stake by 2.5% in Q1 2026, buying an estimated $2.22M and bringing the position to 1,158,626 shares worth $89.9M. The position accounts for 0.32% of the portfolio, ranked #61.

Calamos Advisors first reported a position in CSCO in Q2 2013 and has held it in 52 quarters since. The position peaked at $95M in Q2 2019. 3,717 funds tracked by Wall St. Rank hold CSCO as of Q1 2026.

  • Calamos Advisors held 1,158,626 shares of Cisco worth $89.9M as of Q1 2026.
  • Calamos Advisors bought 28,420 Cisco shares in Q1 2026, an estimated $2.22M.
  • Cisco made up 0.32% of Calamos Advisors's portfolio in Q1 2026, its #61 holding.
  • Calamos Advisors first reported a position in Cisco in Q2 2013 and has held it in 52 quarters since.
  • Calamos Advisors's Cisco position peaked at $95M in Q2 2019.
  • 3,717 funds tracked by Wall St. Rank held Cisco as of Q1 2026.

Based on Calamos Advisors's 13F filing for Q1 2026, filed 4 May 2026.