Harbour Investments’s Calamos Nasdaq-100 Structured Alt Protection ETF - December CPNQ Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$1.57M Sell
57,429
-2,388
-4% -$64.8K 0.02% 628
2026
Q1
$1.59M Buy
59,817
+405
+0.7% +$10.8K 0.02% 578
2025
Q4
$1.58M Buy
59,412
+59,250
+36,574% +$1.56M 0.03% 460
2025
Q3
$4.23K Sell
162
-14,899
-99% -$384K ﹤0.01% 3048
2025
Q2
$384K Buy
15,061
+1,831
+14% +$45.5K 0.01% 877
2025
Q1
$323K Buy
13,230
+7,937
+150% +$196K 0.01% 888
2024
Q4
$130K Buy
+5,293
New +$131K ﹤0.01% 1238

Other funds holding CPNQ

Harbour Investments's CPNQ Position: Q2 2026 in Review

Harbour Investments reduced its Calamos Nasdaq-100 Structured Alt Protection ETF - December (CPNQ) stake by 4% in Q2 2026, selling an estimated $64.8K and leaving 57,429 shares worth $1.57M. The position accounts for 0.02% of the portfolio, ranked #628.

Harbour Investments first reported a position in CPNQ in Q4 2024 and has held it in 7 quarters since. The position peaked at $1.59M in Q1 2026. 21 funds tracked by Wall St. Rank hold CPNQ as of Q2 2026.

  • Harbour Investments held 57,429 shares of Calamos Nasdaq-100 Structured Alt Protection ETF - December worth $1.57M as of Q2 2026.
  • Harbour Investments sold 2,388 Calamos Nasdaq-100 Structured Alt Protection ETF - December shares in Q2 2026, an estimated $64.8K.
  • Calamos Nasdaq-100 Structured Alt Protection ETF - December made up 0.02% of Harbour Investments's portfolio in Q2 2026, its #628 holding.
  • Harbour Investments first reported a position in Calamos Nasdaq-100 Structured Alt Protection ETF - December in Q4 2024 and has held it in 7 quarters since.
  • Harbour Investments's Calamos Nasdaq-100 Structured Alt Protection ETF - December position peaked at $1.59M in Q1 2026.
  • 21 funds tracked by Wall St. Rank held Calamos Nasdaq-100 Structured Alt Protection ETF - December as of Q2 2026.

Based on Harbour Investments's 13F filing for Q2 2026, filed 12 Aug 2026.