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
Q2
$326K Sell
4,200
-600
-13% -$62.7K ﹤0.01% 874
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: Q2 2026 in Review

Calamos Advisors increased its Cisco (CSCO) stake by 1.8% in Q2 2026, buying an estimated $2.12M and bringing the position to 1,178,914 shares worth $138M. The position accounts for 0.46% of the portfolio, ranked #39.

Calamos Advisors first reported a position in CSCO in Q2 2013 and has held it in 53 quarters since. 4,074 funds tracked by Wall St. Rank hold CSCO as of Q2 2026.

  • Calamos Advisors held 1,178,914 shares of Cisco worth $138M as of Q2 2026.
  • Calamos Advisors bought 20,288 Cisco shares in Q2 2026, an estimated $2.12M.
  • Cisco made up 0.46% of Calamos Advisors's portfolio in Q2 2026, its #39 holding.
  • Calamos Advisors first reported a position in Cisco in Q2 2013 and has held it in 53 quarters since.
  • 4,074 funds tracked by Wall St. Rank held Cisco as of Q2 2026.

Based on Calamos Advisors's 13F filing for Q2 2026, filed 31 Jul 2026.